thingsToLookFor = { to: '0x0..', @@ -403,9 +403,9 @@ class TransactionStateManager extends EventEmitter { // Update state this._saveTxList(otherAccountTxs) } -// -// PRIVATE METHODS -// + // + // PRIVATE METHODS + // // STATUS METHODS // statuses: diff --git a/app/scripts/edge-encryptor.js b/app/scripts/edge-encryptor.js index cfb241ec9876..012672ed2327 100644 --- a/app/scripts/edge-encryptor.js +++ b/app/scripts/edge-encryptor.js @@ -14,23 +14,23 @@ class EdgeEncryptor { * @returns {Promise} Promise resolving to an object with ciphertext */ encrypt (password, dataObject) { - var salt = this._generateSalt() - return this._keyFromPassword(password, salt) - .then(function (key) { - var data = JSON.stringify(dataObject) - var dataBuffer = Unibabel.utf8ToBuffer(data) - var vector = global.crypto.getRandomValues(new Uint8Array(16)) - var resultbuffer = asmcrypto.AES_GCM.encrypt(dataBuffer, key, vector) + var salt = this._generateSalt() + return this._keyFromPassword(password, salt) + .then(function (key) { + var data = JSON.stringify(dataObject) + var dataBuffer = Unibabel.utf8ToBuffer(data) + var vector = global.crypto.getRandomValues(new Uint8Array(16)) + var resultbuffer = asmcrypto.AES_GCM.encrypt(dataBuffer, key, vector) - var buffer = new Uint8Array(resultbuffer) - var vectorStr = Unibabel.bufferToBase64(vector) - var vaultStr = Unibabel.bufferToBase64(buffer) - return JSON.stringify({ - data: vaultStr, - iv: vectorStr, - salt: salt, - }) - }) + var buffer = new Uint8Array(resultbuffer) + var vectorStr = Unibabel.bufferToBase64(vector) + var vaultStr = Unibabel.bufferToBase64(buffer) + return JSON.stringify({ + data: vaultStr, + iv: vectorStr, + salt: salt, + }) + }) } /** @@ -41,25 +41,25 @@ class EdgeEncryptor { * @returns {Promise} Promise resolving to copy of decrypted object */ decrypt (password, text) { - const payload = JSON.parse(text) - const salt = payload.salt - return this._keyFromPassword(password, salt) - .then(function (key) { - const encryptedData = Unibabel.base64ToBuffer(payload.data) - const vector = Unibabel.base64ToBuffer(payload.iv) - return new Promise((resolve, reject) => { - var result - try { - result = asmcrypto.AES_GCM.decrypt(encryptedData, key, vector) - } catch (err) { - return reject(new Error('Incorrect password')) - } - const decryptedData = new Uint8Array(result) - const decryptedStr = Unibabel.bufferToUtf8(decryptedData) - const decryptedObj = JSON.parse(decryptedStr) - resolve(decryptedObj) - }) - }) + const payload = JSON.parse(text) + const salt = payload.salt + return this._keyFromPassword(password, salt) + .then(function (key) { + const encryptedData = Unibabel.base64ToBuffer(payload.data) + const vector = Unibabel.base64ToBuffer(payload.iv) + return new Promise((resolve, reject) => { + var result + try { + result = asmcrypto.AES_GCM.decrypt(encryptedData, key, vector) + } catch (err) { + return reject(new Error('Incorrect password')) + } + const decryptedData = new Uint8Array(result) + const decryptedStr = Unibabel.bufferToUtf8(decryptedData) + const decryptedObj = JSON.parse(decryptedStr) + resolve(decryptedObj) + }) + }) } /** @@ -72,14 +72,14 @@ class EdgeEncryptor { */ _keyFromPassword (password, salt) { - var passBuffer = Unibabel.utf8ToBuffer(password) - var saltBuffer = Unibabel.base64ToBuffer(salt) - const iterations = 10000 - const length = 32 // SHA256 hash size - return new Promise((resolve) => { - var key = asmcrypto.Pbkdf2HmacSha256(passBuffer, saltBuffer, iterations, length) - resolve(key) - }) + var passBuffer = Unibabel.utf8ToBuffer(password) + var saltBuffer = Unibabel.base64ToBuffer(salt) + const iterations = 10000 + const length = 32 // SHA256 hash size + return new Promise((resolve) => { + var key = asmcrypto.Pbkdf2HmacSha256(passBuffer, saltBuffer, iterations, length) + resolve(key) + }) } /** @@ -89,10 +89,10 @@ class EdgeEncryptor { * @returns {string} Randomized base64 encoded data */ _generateSalt (byteCount = 32) { - var view = new Uint8Array(byteCount) - global.crypto.getRandomValues(view) - var b64encoded = btoa(String.fromCharCode.apply(null, view)) - return b64encoded + var view = new Uint8Array(byteCount) + global.crypto.getRandomValues(view) + var b64encoded = btoa(String.fromCharCode.apply(null, view)) + return b64encoded } } diff --git a/app/scripts/lib/account-tracker.js b/app/scripts/lib/account-tracker.js index 24c5ef7eef70..1cbf867cba1a 100644 --- a/app/scripts/lib/account-tracker.js +++ b/app/scripts/lib/account-tracker.js @@ -183,23 +183,23 @@ class AccountTracker { switch (currentNetwork) { case MAINNET_CODE: - await this._updateAccountsViaBalanceChecker(addresses, SINGLE_CALL_BALANCES_ADDRESS) - break + await this._updateAccountsViaBalanceChecker(addresses, SINGLE_CALL_BALANCES_ADDRESS) + break case RINKEYBY_CODE: - await this._updateAccountsViaBalanceChecker(addresses, SINGLE_CALL_BALANCES_ADDRESS_RINKEBY) - break + await this._updateAccountsViaBalanceChecker(addresses, SINGLE_CALL_BALANCES_ADDRESS_RINKEBY) + break case ROPSTEN_CODE: - await this._updateAccountsViaBalanceChecker(addresses, SINGLE_CALL_BALANCES_ADDRESS_ROPSTEN) - break + await this._updateAccountsViaBalanceChecker(addresses, SINGLE_CALL_BALANCES_ADDRESS_ROPSTEN) + break case KOVAN_CODE: - await this._updateAccountsViaBalanceChecker(addresses, SINGLE_CALL_BALANCES_ADDRESS_KOVAN) - break + await this._updateAccountsViaBalanceChecker(addresses, SINGLE_CALL_BALANCES_ADDRESS_KOVAN) + break default: - await Promise.all(addresses.map(this._updateAccount.bind(this))) + await Promise.all(addresses.map(this._updateAccount.bind(this))) } } diff --git a/app/scripts/lib/backend-metametrics.js b/app/scripts/lib/backend-metametrics.js index e3c163c1aa8b..ad7874ead7f9 100644 --- a/app/scripts/lib/backend-metametrics.js +++ b/app/scripts/lib/backend-metametrics.js @@ -15,11 +15,11 @@ function backEndMetaMetricsEvent (metaMaskState, eventData) { const stateEventData = getMetaMetricState({ metamask: metaMaskState }) if (stateEventData.participateInMetaMetrics) { - sendMetaMetricsEvent({ - ...stateEventData, - ...eventData, - url: METAMETRICS_TRACKING_URL + '/backend', - }) + sendMetaMetricsEvent({ + ...stateEventData, + ...eventData, + url: METAMETRICS_TRACKING_URL + '/backend', + }) } } diff --git a/app/scripts/lib/enums.js b/app/scripts/lib/enums.js index c6d57a1bc89c..32c0947a3f05 100644 --- a/app/scripts/lib/enums.js +++ b/app/scripts/lib/enums.js @@ -1,6 +1,7 @@ const ENVIRONMENT_TYPE_POPUP = 'popup' const ENVIRONMENT_TYPE_NOTIFICATION = 'notification' const ENVIRONMENT_TYPE_FULLSCREEN = 'fullscreen' +const ENVIRONMENT_TYPE_BACKGROUND = 'background' const PLATFORM_BRAVE = 'Brave' const PLATFORM_CHROME = 'Chrome' @@ -12,6 +13,7 @@ module.exports = { ENVIRONMENT_TYPE_POPUP, ENVIRONMENT_TYPE_NOTIFICATION, ENVIRONMENT_TYPE_FULLSCREEN, + ENVIRONMENT_TYPE_BACKGROUND, PLATFORM_BRAVE, PLATFORM_CHROME, PLATFORM_EDGE, diff --git a/app/scripts/lib/message-manager.js b/app/scripts/lib/message-manager.js index ac41de523f65..8983783897e8 100644 --- a/app/scripts/lib/message-manager.js +++ b/app/scripts/lib/message-manager.js @@ -61,7 +61,7 @@ module.exports = class MessageManager extends EventEmitter { */ getUnapprovedMsgs () { return this.messages.filter(msg => msg.status === 'unapproved') - .reduce((result, msg) => { result[msg.id] = msg; return result }, {}) + .reduce((result, msg) => { result[msg.id] = msg; return result }, {}) } /** diff --git a/app/scripts/lib/personal-message-manager.js b/app/scripts/lib/personal-message-manager.js index 7c13e521aa85..b5e28be13017 100644 --- a/app/scripts/lib/personal-message-manager.js +++ b/app/scripts/lib/personal-message-manager.js @@ -64,7 +64,7 @@ module.exports = class PersonalMessageManager extends EventEmitter { */ getUnapprovedMsgs () { return this.messages.filter(msg => msg.status === 'unapproved') - .reduce((result, msg) => { result[msg.id] = msg; return result }, {}) + .reduce((result, msg) => { result[msg.id] = msg; return result }, {}) } /** diff --git a/app/scripts/lib/util.js b/app/scripts/lib/util.js index ea13b26be2d5..2eb71c0a0080 100644 --- a/app/scripts/lib/util.js +++ b/app/scripts/lib/util.js @@ -5,6 +5,7 @@ const { ENVIRONMENT_TYPE_POPUP, ENVIRONMENT_TYPE_NOTIFICATION, ENVIRONMENT_TYPE_FULLSCREEN, + ENVIRONMENT_TYPE_BACKGROUND, PLATFORM_FIREFOX, PLATFORM_OPERA, PLATFORM_CHROME, @@ -28,17 +29,21 @@ function getStack () { * - 'popup' refers to the extension opened through the browser app icon (in top right corner in chrome and firefox) * - 'responsive' refers to the main browser window * - 'notification' refers to the popup that appears in its own window when taking action outside of metamask + * - 'background' refers to the background page * * @returns {string} A single word label that represents the type of window through which the app is being viewed * */ const getEnvironmentType = (url = window.location.href) => { - if (url.match(/popup.html(?:#.*)*$/)) { + const parsedUrl = new URL(url) + if (parsedUrl.pathname === '/popup.html') { return ENVIRONMENT_TYPE_POPUP - } else if (url.match(/home.html(?:\?.+)*$/) || url.match(/home.html(?:#.*)*$/)) { + } else if (parsedUrl.pathname === '/home.html') { return ENVIRONMENT_TYPE_FULLSCREEN - } else { + } else if (parsedUrl.pathname === '/notification.html') { return ENVIRONMENT_TYPE_NOTIFICATION + } else { + return ENVIRONMENT_TYPE_BACKGROUND } } diff --git a/app/scripts/metamask-controller.js b/app/scripts/metamask-controller.js index ba5e7d0e3621..981b22c6396c 100644 --- a/app/scripts/metamask-controller.js +++ b/app/scripts/metamask-controller.js @@ -28,6 +28,7 @@ const PreferencesController = require('./controllers/preferences') const AppStateController = require('./controllers/app-state') const InfuraController = require('./controllers/infura') const CachedBalancesController = require('./controllers/cached-balances') +const OnboardingController = require('./controllers/onboarding') const RecentBlocksController = require('./controllers/recent-blocks') const MessageManager = require('./lib/message-manager') const PersonalMessageManager = require('./lib/personal-message-manager') @@ -70,7 +71,7 @@ module.exports = class MetamaskController extends EventEmitter { * @constructor * @param {Object} opts */ - constructor (opts) { + constructor (opts) { super() this.defaultMaxListeners = 20 @@ -160,6 +161,10 @@ module.exports = class MetamaskController extends EventEmitter { initState: initState.CachedBalancesController, }) + this.onboardingController = new OnboardingController({ + initState: initState.OnboardingController, + }) + // ensure accountTracker updates balances after network change this.networkController.on('networkDidChange', () => { this.accountTracker._updateAccounts() @@ -264,6 +269,7 @@ module.exports = class MetamaskController extends EventEmitter { NetworkController: this.networkController.store, InfuraController: this.infuraController.store, CachedBalancesController: this.cachedBalancesController.store, + OnboardingController: this.onboardingController.store, }) this.memStore = new ComposableObservableStore(null, { @@ -285,6 +291,7 @@ module.exports = class MetamaskController extends EventEmitter { ShapeshiftController: this.shapeshiftController, InfuraController: this.infuraController.store, ProviderApprovalController: this.providerApprovalController.store, + OnboardingController: this.onboardingController.store, }) this.memStore.subscribe(this.sendUpdate.bind(this)) @@ -366,9 +373,9 @@ module.exports = class MetamaskController extends EventEmitter { return publicConfigStore } -//============================================================================= -// EXPOSED TO THE UI SUBSYSTEM -//============================================================================= + //============================================================================= + // EXPOSED TO THE UI SUBSYSTEM + //============================================================================= /** * The metamask-state of the various controllers, made available to the UI @@ -382,10 +389,6 @@ module.exports = class MetamaskController extends EventEmitter { return { ...{ isInitialized }, ...this.memStore.getFlatState(), - ...{ - // TODO: Remove usages of lost accounts - lostAccounts: [], - }, } } @@ -402,6 +405,7 @@ module.exports = class MetamaskController extends EventEmitter { const txController = this.txController const networkController = this.networkController const providerApprovalController = this.providerApprovalController + const onboardingController = this.onboardingController return { // etc @@ -458,12 +462,14 @@ module.exports = class MetamaskController extends EventEmitter { setPreference: nodeify(preferencesController.setPreference, preferencesController), completeOnboarding: nodeify(preferencesController.completeOnboarding, preferencesController), addKnownMethodData: nodeify(preferencesController.addKnownMethodData, preferencesController), + unsetMigratedPrivacyMode: nodeify(preferencesController.unsetMigratedPrivacyMode, preferencesController), // BlacklistController whitelistPhishingDomain: this.whitelistPhishingDomain.bind(this), // AddressController setAddressBook: this.addressBookController.set.bind(this.addressBookController), + removeFromAddressBook: this.addressBookController.delete.bind(this.addressBookController), // AppStateController setLastActiveTime: nodeify(this.appStateController.setLastActiveTime, this.appStateController), @@ -501,14 +507,18 @@ module.exports = class MetamaskController extends EventEmitter { // provider approval approveProviderRequestByOrigin: providerApprovalController.approveProviderRequestByOrigin.bind(providerApprovalController), rejectProviderRequestByOrigin: providerApprovalController.rejectProviderRequestByOrigin.bind(providerApprovalController), + forceApproveProviderRequestByOrigin: providerApprovalController.forceApproveProviderRequestByOrigin.bind(providerApprovalController), clearApprovedOrigins: providerApprovalController.clearApprovedOrigins.bind(providerApprovalController), + + // onboarding controller + setSeedPhraseBackedUp: nodeify(onboardingController.setSeedPhraseBackedUp, onboardingController), } } -//============================================================================= -// VAULT / KEYRING RELATED METHODS -//============================================================================= + //============================================================================= + // VAULT / KEYRING RELATED METHODS + //============================================================================= /** * Creates a new Vault and create a new keychain. @@ -618,7 +628,7 @@ module.exports = class MetamaskController extends EventEmitter { * with the mobile client for syncing purposes * @returns Promise Parts of the state that we want to syncx */ - async fetchInfoToSync () { + async fetchInfoToSync () { // Preferences const { accountTokens, @@ -747,14 +757,14 @@ module.exports = class MetamaskController extends EventEmitter { const keyring = await this.getKeyringForDevice(deviceName, hdPath) let accounts = [] switch (page) { - case -1: - accounts = await keyring.getPreviousPage() - break - case 1: - accounts = await keyring.getNextPage() - break - default: - accounts = await keyring.getFirstPage() + case -1: + accounts = await keyring.getPreviousPage() + break + case 1: + accounts = await keyring.getNextPage() + break + default: + accounts = await keyring.getFirstPage() } // Merge with existing accounts @@ -811,7 +821,7 @@ module.exports = class MetamaskController extends EventEmitter { const { identities } = this.preferencesController.store.getState() return { ...keyState, identities } - } + } // @@ -978,16 +988,16 @@ module.exports = class MetamaskController extends EventEmitter { // sets the status op the message to 'approved' // and removes the metamaskId for signing return this.messageManager.approveMessage(msgParams) - .then((cleanMsgParams) => { + .then((cleanMsgParams) => { // signs the message - return this.keyringController.signMessage(cleanMsgParams) - }) - .then((rawSig) => { + return this.keyringController.signMessage(cleanMsgParams) + }) + .then((rawSig) => { // tells the listener that the message has been signed // and can be returned to the dapp - this.messageManager.setMsgStatusSigned(msgId, rawSig) - return this.getState() - }) + this.messageManager.setMsgStatusSigned(msgId, rawSig) + return this.getState() + }) } /** @@ -1036,16 +1046,16 @@ module.exports = class MetamaskController extends EventEmitter { // sets the status op the message to 'approved' // and removes the metamaskId for signing return this.personalMessageManager.approveMessage(msgParams) - .then((cleanMsgParams) => { + .then((cleanMsgParams) => { // signs the message - return this.keyringController.signPersonalMessage(cleanMsgParams) - }) - .then((rawSig) => { + return this.keyringController.signPersonalMessage(cleanMsgParams) + }) + .then((rawSig) => { // tells the listener that the message has been signed // and can be returned to the dapp - this.personalMessageManager.setMsgStatusSigned(msgId, rawSig) - return this.getState() - }) + this.personalMessageManager.setMsgStatusSigned(msgId, rawSig) + return this.getState() + }) } /** @@ -1145,7 +1155,7 @@ module.exports = class MetamaskController extends EventEmitter { restoreOldVaultAccounts (migratorOutput) { const { serialized } = migratorOutput return this.keyringController.restoreKeyring(serialized) - .then(() => migratorOutput) + .then(() => migratorOutput) } /** @@ -1167,30 +1177,9 @@ module.exports = class MetamaskController extends EventEmitter { * @property string privateKey - The private key of the account. */ - /** - * Probably no longer needed, related to the Version 3 migration. - * Imports a hash of accounts to private keys into the vault. - * - * Described in: - * https://medium.com/metamask/metamask-3-migration-guide-914b79533cdd - * - * Uses the array's private keys to create a new Simple Key Pair keychain - * and add it to the keyring controller. - * @deprecated - * @param {Account[]} lostAccounts - - * @returns {Keyring[]} An array of the restored keyrings. - */ - importLostAccounts ({ lostAccounts }) { - const privKeys = lostAccounts.map(acct => acct.privateKey) - return this.keyringController.restoreKeyring({ - type: 'Simple Key Pair', - data: privKeys, - }) - } - -//============================================================================= -// END (VAULT / KEYRING RELATED METHODS) -//============================================================================= + //============================================================================= + // END (VAULT / KEYRING RELATED METHODS) + //============================================================================= /** * Allows a user to try to speed up a transaction by retrying it @@ -1239,9 +1228,9 @@ module.exports = class MetamaskController extends EventEmitter { }) } -//============================================================================= -// PASSWORD MANAGEMENT -//============================================================================= + //============================================================================= + // PASSWORD MANAGEMENT + //============================================================================= /** * Allows a user to begin the seed phrase recovery process. @@ -1263,9 +1252,9 @@ module.exports = class MetamaskController extends EventEmitter { cb() } -//============================================================================= -// SETUP -//============================================================================= + //============================================================================= + // SETUP + //============================================================================= /** * Used to create a multiplexed stream for connecting to an untrusted context @@ -1538,13 +1527,13 @@ module.exports = class MetamaskController extends EventEmitter { return GWEI_BN } return block.gasPrices - .map(hexPrefix => hexPrefix.substr(2)) - .map(hex => new BN(hex, 16)) - .sort((a, b) => { - return a.gt(b) ? 1 : -1 - })[0] + .map(hexPrefix => hexPrefix.substr(2)) + .map(hex => new BN(hex, 16)) + .sort((a, b) => { + return a.gt(b) ? 1 : -1 + })[0] }) - .map(number => number.div(GWEI_BN).toNumber()) + .map(number => number.div(GWEI_BN).toNumber()) const percentileNum = percentile(65, lowestPrices) const percentileNumBn = new BN(percentileNum) @@ -1564,9 +1553,9 @@ module.exports = class MetamaskController extends EventEmitter { return pendingNonce } -//============================================================================= -// CONFIG -//============================================================================= + //============================================================================= + // CONFIG + //============================================================================= // Log blocks @@ -1761,7 +1750,7 @@ module.exports = class MetamaskController extends EventEmitter { this.tokenRatesController.isActive = active } - /** + /** * Creates RPC engine middleware for processing eth_signTypedData requests * * @param {Object} req - request object diff --git a/app/scripts/migrations/018.js b/app/scripts/migrations/018.js index ffbf24a4baad..f6442dacc8f6 100644 --- a/app/scripts/migrations/018.js +++ b/app/scripts/migrations/018.js @@ -43,9 +43,9 @@ function transformState (state) { const newHistory = ( txStateHistoryHelper.migrateFromSnapshotsToDiffs(txMeta.history) // remove empty diffs - .filter((entry) => { - return !Array.isArray(entry) || entry.length > 0 - }) + .filter((entry) => { + return !Array.isArray(entry) || entry.length > 0 + }) ) txMeta.history = newHistory return txMeta diff --git a/app/scripts/migrations/019.js b/app/scripts/migrations/019.js index ce5da6859179..7b726c3e8575 100644 --- a/app/scripts/migrations/019.js +++ b/app/scripts/migrations/019.js @@ -38,13 +38,13 @@ function transformState (state) { if (txMeta.status !== 'submitted') return txMeta const confirmedTxs = txList.filter((tx) => tx.status === 'confirmed') - .filter((tx) => tx.txParams.from === txMeta.txParams.from) - .filter((tx) => tx.metamaskNetworkId.from === txMeta.metamaskNetworkId.from) + .filter((tx) => tx.txParams.from === txMeta.txParams.from) + .filter((tx) => tx.metamaskNetworkId.from === txMeta.metamaskNetworkId.from) const highestConfirmedNonce = getHighestNonce(confirmedTxs) const pendingTxs = txList.filter((tx) => tx.status === 'submitted') - .filter((tx) => tx.txParams.from === txMeta.txParams.from) - .filter((tx) => tx.metamaskNetworkId.from === txMeta.metamaskNetworkId.from) + .filter((tx) => tx.txParams.from === txMeta.txParams.from) + .filter((tx) => tx.metamaskNetworkId.from === txMeta.metamaskNetworkId.from) const highestContinuousNonce = getHighestContinuousFrom(pendingTxs, highestConfirmedNonce) const maxNonce = Math.max(highestContinuousNonce, highestConfirmedNonce) @@ -78,7 +78,7 @@ function getHighestContinuousFrom (txList, startPoint) { function getHighestNonce (txList) { const nonces = txList.map((txMeta) => { - const nonce = txMeta.txParams.nonce + const nonce = txMeta.txParams.nonce return parseInt(nonce || '0x0', 16) }) const highestNonce = Math.max.apply(null, nonces) diff --git a/app/scripts/migrations/024.js b/app/scripts/migrations/024.js index 6239bab13ec9..5ffaea377ece 100644 --- a/app/scripts/migrations/024.js +++ b/app/scripts/migrations/024.js @@ -32,7 +32,7 @@ function transformState (state) { txMeta.status === 'unapproved' && txMeta.txParams && txMeta.txParams.from - ) { + ) { txMeta.txParams.from = txMeta.txParams.from.toLowerCase() } return txMeta diff --git a/app/scripts/migrations/031.js b/app/scripts/migrations/031.js index 98d1828283f1..9c8cbeb09b1f 100644 --- a/app/scripts/migrations/031.js +++ b/app/scripts/migrations/031.js @@ -2,14 +2,14 @@ const version = 31 const clone = require('clone') - /* +/* * The purpose of this migration is to properly set the completedOnboarding flag baesd on the state * of the KeyringController. */ module.exports = { version, - migrate: async function (originalVersionedData) { + migrate: async function (originalVersionedData) { const versionedData = clone(originalVersionedData) versionedData.meta.version = version const state = versionedData.data @@ -19,13 +19,13 @@ module.exports = { }, } - function transformState (state) { +function transformState (state) { const { KeyringController, PreferencesController } = state - if (KeyringController && PreferencesController) { + if (KeyringController && PreferencesController) { const { vault } = KeyringController PreferencesController.completedOnboarding = Boolean(vault) } - return state + return state } diff --git a/app/scripts/migrations/034.js b/app/scripts/migrations/034.js new file mode 100644 index 000000000000..7c852de96581 --- /dev/null +++ b/app/scripts/migrations/034.js @@ -0,0 +1,33 @@ +const version = 34 +const clone = require('clone') + +/** + * The purpose of this migration is to enable the {@code privacyMode} feature flag and set the user as being migrated + * if it was {@code false}. + */ +module.exports = { + version, + migrate: async function (originalVersionedData) { + const versionedData = clone(originalVersionedData) + versionedData.meta.version = version + const state = versionedData.data + versionedData.data = transformState(state) + return versionedData + }, +} + +function transformState (state) { + const { PreferencesController } = state + + if (PreferencesController) { + const featureFlags = PreferencesController.featureFlags || {} + + if (!featureFlags.privacyMode && typeof PreferencesController.migratedPrivacyMode === 'undefined') { + // Mark the state has being migrated and enable Privacy Mode + PreferencesController.migratedPrivacyMode = true + featureFlags.privacyMode = true + } + } + + return state +} diff --git a/app/scripts/migrations/035.js b/app/scripts/migrations/035.js new file mode 100644 index 000000000000..02b01f588f65 --- /dev/null +++ b/app/scripts/migrations/035.js @@ -0,0 +1,28 @@ +// next version number +const version = 35 + +/* + +Removes the deprecated 'seedWords' state + +*/ + +const clone = require('clone') + +module.exports = { + version, + + migrate: async function (originalVersionedData) { + const versionedData = clone(originalVersionedData) + versionedData.meta.version = version + versionedData.data = transformState(versionedData.data) + return versionedData + }, +} + +function transformState (state) { + if (state.PreferencesController && state.PreferencesController.seedWords !== undefined) { + delete state.PreferencesController.seedWords + } + return state +} diff --git a/app/scripts/platforms/extension.js b/app/scripts/platforms/extension.js index 1007fe24dd62..d54a8a7b323a 100644 --- a/app/scripts/platforms/extension.js +++ b/app/scripts/platforms/extension.js @@ -1,6 +1,9 @@ const extension = require('extensionizer') const {createExplorerLink: explorerLink} = require('etherscan-link') +const {getEnvironmentType} = require('../lib/util') +const {ENVIRONMENT_TYPE_BACKGROUND} = require('../lib/enums') + class ExtensionPlatform { // @@ -35,6 +38,9 @@ class ExtensionPlatform { extensionURL += `#${route}` } this.openWindow({ url: extensionURL }) + if (getEnvironmentType() !== ENVIRONMENT_TYPE_BACKGROUND) { + window.close() + } } getPlatformInfo (cb) { @@ -84,10 +90,10 @@ class ExtensionPlatform { extension.notifications.create( url, { - 'type': 'basic', - 'title': title, - 'iconUrl': extension.extension.getURL('../../images/icon-64.png'), - 'message': message, + 'type': 'basic', + 'title': title, + 'iconUrl': extension.extension.getURL('../../images/icon-64.png'), + 'message': message, }) } diff --git a/app/scripts/plugins/counterfactual.js b/app/scripts/plugins/counterfactual.js index ce5ccaa33e20..2880364c90b5 100644 --- a/app/scripts/plugins/counterfactual.js +++ b/app/scripts/plugins/counterfactual.js @@ -1,3 +1,4 @@ +// const Node = require('@counterfactual/node') const Node = window.Node const FirebaseServiceFactory = window.FirebaseServiceFactory const ethers = window.ethers diff --git a/app/scripts/popup-core.js b/app/scripts/popup-core.js deleted file mode 100644 index c08e9fa2484a..000000000000 --- a/app/scripts/popup-core.js +++ /dev/null @@ -1,77 +0,0 @@ -const {EventEmitter} = require('events') -const async = require('async') -const Dnode = require('dnode') -const Eth = require('ethjs') -const EthQuery = require('eth-query') -const launchMetamaskUi = require('../../ui') -const StreamProvider = require('web3-stream-provider') -const {setupMultiplex} = require('./lib/stream-utils.js') - -module.exports = initializePopup - -/** - * Asynchronously initializes the MetaMask popup UI - * - * @param {{ container: Element, connectionStream: * }} config Popup configuration object - * @param {Function} cb Called when initialization is complete - */ -function initializePopup ({ container, connectionStream }, cb) { - // setup app - async.waterfall([ - (cb) => connectToAccountManager(connectionStream, cb), - (backgroundConnection, cb) => launchMetamaskUi({ container, backgroundConnection }, cb), - ], cb) -} - -/** - * Establishes streamed connections to background scripts and a Web3 provider - * - * @param {PortDuplexStream} connectionStream PortStream instance establishing a background connection - * @param {Function} cb Called when controller connection is established - */ -function connectToAccountManager (connectionStream, cb) { - // setup communication with background - // setup multiplexing - const mx = setupMultiplex(connectionStream) - // connect features - setupControllerConnection(mx.createStream('controller'), cb) - setupWeb3Connection(mx.createStream('provider')) -} - -/** - * Establishes a streamed connection to a Web3 provider - * - * @param {PortDuplexStream} connectionStream PortStream instance establishing a background connection - */ -function setupWeb3Connection (connectionStream) { - const providerStream = new StreamProvider() - providerStream.pipe(connectionStream).pipe(providerStream) - connectionStream.on('error', console.error.bind(console)) - providerStream.on('error', console.error.bind(console)) - global.ethereumProvider = providerStream - global.ethQuery = new EthQuery(providerStream) - global.eth = new Eth(providerStream) -} - -/** - * Establishes a streamed connection to the background account manager - * - * @param {PortDuplexStream} connectionStream PortStream instance establishing a background connection - * @param {Function} cb Called when the remote account manager connection is established - */ -function setupControllerConnection (connectionStream, cb) { - // this is a really sneaky way of adding EventEmitter api - // to a bi-directional dnode instance - const eventEmitter = new EventEmitter() - const backgroundDnode = Dnode({ - sendUpdate: function (state) { - eventEmitter.emit('update', state) - }, - }) - connectionStream.pipe(backgroundDnode).pipe(connectionStream) - backgroundDnode.once('remote', function (backgroundConnection) { - // setup push events - backgroundConnection.on = eventEmitter.on.bind(eventEmitter) - cb(null, backgroundConnection) - }) -} diff --git a/app/scripts/ui.js b/app/scripts/ui.js index 2dde14b488bd..a99da37a0b13 100644 --- a/app/scripts/ui.js +++ b/app/scripts/ui.js @@ -1,12 +1,19 @@ -const startPopup = require('./popup-core') const PortStream = require('extension-port-stream') const { getEnvironmentType } = require('./lib/util') -const { ENVIRONMENT_TYPE_NOTIFICATION, ENVIRONMENT_TYPE_FULLSCREEN } = require('./lib/enums') +const { ENVIRONMENT_TYPE_NOTIFICATION, ENVIRONMENT_TYPE_FULLSCREEN, ENVIRONMENT_TYPE_POPUP } = require('./lib/enums') const extension = require('extensionizer') const ExtensionPlatform = require('./platforms/extension') const NotificationManager = require('./lib/notification-manager') const notificationManager = new NotificationManager() const setupSentry = require('./lib/setupSentry') +const {EventEmitter} = require('events') +const Dnode = require('dnode') +const Eth = require('ethjs') +const EthQuery = require('eth-query') +const urlUtil = require('url') +const launchMetaMaskUi = require('../../ui') +const StreamProvider = require('web3-stream-provider') +const {setupMultiplex} = require('./lib/stream-utils.js') const log = require('loglevel') start().catch(log.error) @@ -39,20 +46,8 @@ async function start () { const extensionPort = extension.runtime.connect({ name: windowType }) const connectionStream = new PortStream(extensionPort) - // start ui - const container = document.getElementById('app-content') - startPopup({ container, connectionStream }, (err, store) => { - if (err) return displayCriticalError(err) - - const state = store.getState() - const { metamask: { completedOnboarding } = {} } = state - - if (!completedOnboarding && windowType !== ENVIRONMENT_TYPE_FULLSCREEN) { - global.platform.openExtensionInBrowser() - return - } - }) - + const activeTab = await queryCurrentActiveTab(windowType) + initializeUiWithTab(activeTab) function closePopupIfOpen (windowType) { if (windowType !== ENVIRONMENT_TYPE_NOTIFICATION) { @@ -61,11 +56,107 @@ async function start () { } } - function displayCriticalError (err) { + function displayCriticalError (container, err) { container.innerHTML = 'The MetaMask app failed to load: please open and close MetaMask again to restart.' container.style.height = '80px' log.error(err.stack) throw err } + function initializeUiWithTab (tab) { + const container = document.getElementById('app-content') + initializeUi(tab, container, connectionStream, (err, store) => { + if (err) { + return displayCriticalError(container, err) + } + + const state = store.getState() + const { metamask: { completedOnboarding } = {} } = state + + if (!completedOnboarding && windowType !== ENVIRONMENT_TYPE_FULLSCREEN) { + global.platform.openExtensionInBrowser() + } + }) + } +} + +async function queryCurrentActiveTab (windowType) { + return new Promise((resolve) => { + // At the time of writing we only have the `activeTab` permission which means + // that this query will only succeed in the popup context (i.e. after a "browserAction") + if (windowType !== ENVIRONMENT_TYPE_POPUP) { + resolve({}) + return + } + + extension.tabs.query({active: true, currentWindow: true}, (tabs) => { + const [activeTab] = tabs + const {title, url} = activeTab + const { hostname: origin, protocol } = url ? urlUtil.parse(url) : {} + resolve({ + title, origin, protocol, url, + }) + }) + }) +} + +function initializeUi (activeTab, container, connectionStream, cb) { + connectToAccountManager(connectionStream, (err, backgroundConnection) => { + if (err) { + return cb(err) + } + + launchMetaMaskUi({ + activeTab, + container, + backgroundConnection, + }, cb) + }) +} + +/** + * Establishes a connection to the background and a Web3 provider + * + * @param {PortDuplexStream} connectionStream PortStream instance establishing a background connection + * @param {Function} cb Called when controller connection is established + */ +function connectToAccountManager (connectionStream, cb) { + const mx = setupMultiplex(connectionStream) + setupControllerConnection(mx.createStream('controller'), cb) + setupWeb3Connection(mx.createStream('provider')) +} + +/** + * Establishes a streamed connection to a Web3 provider + * + * @param {PortDuplexStream} connectionStream PortStream instance establishing a background connection + */ +function setupWeb3Connection (connectionStream) { + const providerStream = new StreamProvider() + providerStream.pipe(connectionStream).pipe(providerStream) + connectionStream.on('error', console.error.bind(console)) + providerStream.on('error', console.error.bind(console)) + global.ethereumProvider = providerStream + global.ethQuery = new EthQuery(providerStream) + global.eth = new Eth(providerStream) +} + +/** + * Establishes a streamed connection to the background account manager + * + * @param {PortDuplexStream} connectionStream PortStream instance establishing a background connection + * @param {Function} cb Called when the remote account manager connection is established + */ +function setupControllerConnection (connectionStream, cb) { + const eventEmitter = new EventEmitter() + const backgroundDnode = Dnode({ + sendUpdate: function (state) { + eventEmitter.emit('update', state) + }, + }) + connectionStream.pipe(backgroundDnode).pipe(connectionStream) + backgroundDnode.once('remote', function (backgroundConnection) { + backgroundConnection.on = eventEmitter.on.bind(eventEmitter) + cb(null, backgroundConnection) + }) } diff --git a/app/vendor/trezor/usb-permissions.js b/app/vendor/trezor/usb-permissions.js index 9de47e0a1050..18f70f94faea 100644 --- a/app/vendor/trezor/usb-permissions.js +++ b/app/vendor/trezor/usb-permissions.js @@ -25,6 +25,7 @@ const switchToPopupTab = (event) => { return; } + // TODO: remove this query, or add `tabs` permission. This does not work. // triggered from 'beforeunload' event // find tab by popup pattern and switch to it chrome.tabs.query({ @@ -47,4 +48,4 @@ window.addEventListener('message', event => { } }); -window.addEventListener('beforeunload', switchToPopupTab); \ No newline at end of file +window.addEventListener('beforeunload', switchToPopupTab); diff --git a/babel.config.js b/babel.config.js new file mode 100644 index 000000000000..173ebc41af26 --- /dev/null +++ b/babel.config.js @@ -0,0 +1,24 @@ +module.exports = function (api) { + api.cache(false) + return { + presets: [ + [ + '@babel/preset-env', + { + targets: { + browsers: [ + 'chrome >= 58', + 'firefox >= 60', + ], + }, + }, + ], + '@babel/preset-react', + ], + plugins: [ + '@babel/plugin-transform-runtime', + '@babel/plugin-proposal-class-properties', + '@babel/plugin-proposal-object-rest-spread', + ], + } +} diff --git a/development/metamaskbot-build-announce.js b/development/metamaskbot-build-announce.js index b254c8a900ac..719cbd50cf60 100755 --- a/development/metamaskbot-build-announce.js +++ b/development/metamaskbot-build-announce.js @@ -36,13 +36,13 @@ async function start () { console.log(`Posting to: ${POST_COMMENT_URI}`) await request({ - method: 'POST', - uri: POST_COMMENT_URI, - body: JSON_PAYLOAD, - headers: { - 'User-Agent': 'metamaskbot', - 'Authorization': `token ${GITHUB_COMMENT_TOKEN}`, - }, + method: 'POST', + uri: POST_COMMENT_URI, + body: JSON_PAYLOAD, + headers: { + 'User-Agent': 'metamaskbot', + 'Authorization': `token ${GITHUB_COMMENT_TOKEN}`, + }, }) } diff --git a/development/mock-dev.js b/development/mock-dev.js index fb6f50546975..188c04678d05 100644 --- a/development/mock-dev.js +++ b/development/mock-dev.js @@ -134,10 +134,10 @@ function startApp () { }, }, [ h(Root, { - store: store, + store: store, }), ]), ] - ), container) + ), container) } diff --git a/development/sentry-publish.js b/development/sentry-publish.js index e14f3f1765ad..cab3d1ac8df1 100644 --- a/development/sentry-publish.js +++ b/development/sentry-publish.js @@ -16,7 +16,7 @@ async function start () { if (versionAlreadyExists) { console.log(`Version "${VERSION}" already exists on Sentry, skipping version creation`) } else { - // create sentry release + // create sentry release console.log(`creating Sentry release for "${VERSION}"...`) await exec(`sentry-cli releases --org 'metamask' --project 'metamask' new ${VERSION}`) console.log(`removing any existing files from Sentry release "${VERSION}"...`) diff --git a/development/states/account-list-with-imported.json b/development/states/account-list-with-imported.json index 41d586db62f7..5ca5283b2f85 100644 --- a/development/states/account-list-with-imported.json +++ b/development/states/account-list-with-imported.json @@ -60,7 +60,6 @@ ] } ], - "lostAccounts": [], "seedWords": null }, "appState": { diff --git a/development/states/accounts-loose.json b/development/states/accounts-loose.json index df51f0d7e685..43f4b0c18a86 100644 --- a/development/states/accounts-loose.json +++ b/development/states/accounts-loose.json @@ -102,8 +102,7 @@ "aa25854c0379e53c957ac9382e720c577fa31fd5" ] } - ], - "lostAccounts": [] + ] }, "appState": { "menuOpen": false, diff --git a/development/states/add-token.json b/development/states/add-token.json index 6de25664a4d2..7ac344d1360c 100644 --- a/development/states/add-token.json +++ b/development/states/add-token.json @@ -93,7 +93,6 @@ "type": "testnet" }, "shapeShiftTxList": [], - "lostAccounts": [], "send": { "gasLimit": null, "gasPrice": null, @@ -104,7 +103,7 @@ "amount": "0x0", "memo": "", "errors": {}, - "warnings": {}, + "warnings": {}, "maxModeOn": false, "editingTransactionId": null }, diff --git a/development/states/compilation-bug.json b/development/states/compilation-bug.json index 588d069d4966..84b0c5481fbf 100644 --- a/development/states/compilation-bug.json +++ b/development/states/compilation-bug.json @@ -103,8 +103,7 @@ "keyringTypes": [ "Simple Key Pair", "HD Key Tree" - ], - "lostAccounts": [] + ] }, "appState": { "menuOpen": false, diff --git a/development/states/conf-tx.json b/development/states/conf-tx.json index 3d118a861978..b47db9e80a36 100644 --- a/development/states/conf-tx.json +++ b/development/states/conf-tx.json @@ -191,7 +191,6 @@ "type": "testnet" }, "shapeShiftTxList": [], - "lostAccounts": [], "frequentRpcListDetail": [] }, "appState": { diff --git a/development/states/confirm-new-ui.json b/development/states/confirm-new-ui.json index 8eb536a31097..f03b67202c7c 100644 --- a/development/states/confirm-new-ui.json +++ b/development/states/confirm-new-ui.json @@ -110,7 +110,6 @@ "type": "testnet" }, "shapeShiftTxList": [], - "lostAccounts": [], "send": { "gasLimit": "0xea60", "gasPrice": "0xba43b7400", diff --git a/development/states/confirm-sig-requests.json b/development/states/confirm-sig-requests.json index d93723f62ae2..16199f48fa4b 100644 --- a/development/states/confirm-sig-requests.json +++ b/development/states/confirm-sig-requests.json @@ -133,7 +133,6 @@ "type": "testnet" }, "shapeShiftTxList": [], - "lostAccounts": [], "send": { "gasLimit": "0xea60", "gasPrice": "0xba43b7400", diff --git a/development/states/currency-localization.json b/development/states/currency-localization.json index af6d1a4e34f8..9d5f771c2d7f 100644 --- a/development/states/currency-localization.json +++ b/development/states/currency-localization.json @@ -95,7 +95,6 @@ "type": "testnet" }, "shapeShiftTxList": [], - "lostAccounts": [], "send": { "gasLimit": null, "gasPrice": null, diff --git a/development/states/first-time.json b/development/states/first-time.json index 2c634160f66f..c6c4899d8dbd 100644 --- a/development/states/first-time.json +++ b/development/states/first-time.json @@ -34,7 +34,6 @@ "type": "testnet" }, "shapeShiftTxList": [], - "lostAccounts": [], "tokens": [], "currentLocale": "en", "preferences": { diff --git a/development/states/import-private-key-warning.json b/development/states/import-private-key-warning.json index 80ebc650df7b..05ad753dc5c2 100644 --- a/development/states/import-private-key-warning.json +++ b/development/states/import-private-key-warning.json @@ -72,8 +72,7 @@ "01208723ba84e15da2e71656544a2963b0c06d40" ] } - ], - "lostAccounts": [] + ] }, "appState": { "menuOpen": false, diff --git a/development/states/import-private-key.json b/development/states/import-private-key.json index bd455c6d59f5..ed35640b4caf 100644 --- a/development/states/import-private-key.json +++ b/development/states/import-private-key.json @@ -44,8 +44,7 @@ "01208723ba84e15da2e71656544a2963b0c06d40" ] } - ], - "lostAccounts": [] + ] }, "appState": { "menuOpen": false, diff --git a/development/states/lost-accounts.json b/development/states/lost-accounts.json deleted file mode 100644 index 283b01815a73..000000000000 --- a/development/states/lost-accounts.json +++ /dev/null @@ -1,89 +0,0 @@ -{ - "metamask": { - "currentCurrency": "USD", - "lostAccounts": [ - "0x0dcd5d886577d5081b0c52e242ef29e70be3e7bc", - "0xec1adf982415d2ef5ec55899b9bfb8bc0f29251b" - ], - "conversionRate": 11.06608791, - "conversionDate": 1470421024, - "isInitialized": true, - "isUnlocked": true, - "currentDomain": "example.com", - "rpcTarget": "https://rawtestrpc.metamask.io/", - "identities": { - "0x0dcd5d886577d5081b0c52e242ef29e70be3e7bc": { - "name": "Wallet 1", - "address": "0x0dcd5d886577d5081b0c52e242ef29e70be3e7bc", - "mayBeFauceting": false - }, - "0xec1adf982415d2ef5ec55899b9bfb8bc0f29251b": { - "name": "Wallet 2", - "address": "0xec1adf982415d2ef5ec55899b9bfb8bc0f29251b", - "mayBeFauceting": false - }, - "0xeb9e64b93097bc15f01f13eae97015c57ab64823": { - "name": "Wallet 3", - "address": "0xeb9e64b93097bc15f01f13eae97015c57ab64823", - "mayBeFauceting": false - }, - "0x704107d04affddd9b66ab9de3dd7b095852e9b69": { - "name": "Wallet 4", - "address": "0x704107d04affddd9b66ab9de3dd7b095852e9b69", - "mayBeFauceting": false - } - }, - "unconfTxs": {}, - "accounts": { - "0x0dcd5d886577d5081b0c52e242ef29e70be3e7bc": { - "code": "0x", - "balance": "0x100000000000", - "nonce": "0x0", - "address": "0x0dcd5d886577d5081b0c52e242ef29e70be3e7bc" - }, - "0xec1adf982415d2ef5ec55899b9bfb8bc0f29251b": { - "code": "0x", - "nonce": "0x0", - "balance": "0x100000000000", - "address": "0xec1adf982415d2ef5ec55899b9bfb8bc0f29251b" - }, - "0xeb9e64b93097bc15f01f13eae97015c57ab64823": { - "code": "0x", - "nonce": "0x0", - "balance": "0x100000000000", - "address": "0xeb9e64b93097bc15f01f13eae97015c57ab64823" - }, - "0x704107d04affddd9b66ab9de3dd7b095852e9b69": { - "code": "0x", - "balance": "0x0", - "nonce": "0x0", - "address": "0x704107d04affddd9b66ab9de3dd7b095852e9b69" - } - }, - "transactions": [], - "network": "2", - "seedWords": null, - "unconfMsgs": {}, - "messages": [], - "provider": { - "type": "testnet" - }, - "selectedAddress": "0x0dcd5d886577d5081b0c52e242ef29e70be3e7bc" - }, - "appState": { - "menuOpen": false, - "currentView": { - "name": "accountDetail", - "detailView": null, - "context": "0x0dcd5d886577d5081b0c52e242ef29e70be3e7bc" - }, - "accountDetail": { - "subview": "transactions" - }, - "currentDomain": "127.0.0.1:9966", - "transForward": true, - "isLoading": false, - "warning": null - }, - "identities": {} -} diff --git a/development/states/navigate-txs.json b/development/states/navigate-txs.json index 584a754f010c..4e47f8bcaaab 100644 --- a/development/states/navigate-txs.json +++ b/development/states/navigate-txs.json @@ -232,8 +232,7 @@ "rinkeby": "ok", "ropsten": "ok", "goerli": "ok" - }, - "lostAccounts": [] + } }, "appState": { "shouldClose": false, diff --git a/development/states/pending-tx-insufficient.json b/development/states/pending-tx-insufficient.json index 8c16f65188d3..feadbc9c039c 100644 --- a/development/states/pending-tx-insufficient.json +++ b/development/states/pending-tx-insufficient.json @@ -86,7 +86,6 @@ "type": "testnet" }, "shapeShiftTxList": [], - "lostAccounts": [], "seedWords": null }, "appState": { diff --git a/development/states/pending-tx.json b/development/states/pending-tx.json index 28c1751bd3a5..82406a59d82a 100644 --- a/development/states/pending-tx.json +++ b/development/states/pending-tx.json @@ -707,8 +707,7 @@ "rinkeby": "ok", "goerli": "ok" }, - "shapeShiftTxList": [], - "lostAccounts": [] + "shapeShiftTxList": [] }, "appState": { "shouldClose": true, diff --git a/development/states/personal-sign.json b/development/states/personal-sign.json index f1941a19c1ca..1017514a0e15 100644 --- a/development/states/personal-sign.json +++ b/development/states/personal-sign.json @@ -78,8 +78,7 @@ "provider": { "type": "testnet" }, - "shapeShiftTxList": [], - "lostAccounts": [] + "shapeShiftTxList": [] }, "appState": { "menuOpen": false, diff --git a/development/states/private-key-export-success.json b/development/states/private-key-export-success.json index 2ff3c4d1753b..8f38895dd550 100644 --- a/development/states/private-key-export-success.json +++ b/development/states/private-key-export-success.json @@ -48,7 +48,6 @@ "type": "testnet" }, "shapeShiftTxList": [], - "lostAccounts": [], "seedWords": null }, "appState": { diff --git a/development/states/private-key-export.json b/development/states/private-key-export.json index db7a53e22602..d41bfc2a2340 100644 --- a/development/states/private-key-export.json +++ b/development/states/private-key-export.json @@ -48,7 +48,6 @@ "type": "testnet" }, "shapeShiftTxList": [], - "lostAccounts": [], "seedWords": null }, "appState": { diff --git a/development/states/send-edit.json b/development/states/send-edit.json index 3775515a35dd..b6130643bc46 100644 --- a/development/states/send-edit.json +++ b/development/states/send-edit.json @@ -128,7 +128,6 @@ "type": "testnet" }, "shapeShiftTxList": [], - "lostAccounts": [], "send": { "gasLimit": "0xea60", "gasPrice": "0xba43b7400", @@ -182,7 +181,9 @@ "warnings": {} }, "confirmTransaction": { - "txData": {}, + "txData": { + "id": 4768706228115573 + }, "tokenData": {}, "methodData": {}, "tokenProps": { diff --git a/development/states/send-new-ui.json b/development/states/send-new-ui.json index ed690a672274..bcfc762210ee 100644 --- a/development/states/send-new-ui.json +++ b/development/states/send-new-ui.json @@ -96,7 +96,6 @@ "type": "testnet" }, "shapeShiftTxList": [], - "lostAccounts": [], "send": { "gasLimit": null, "gasPrice": null, diff --git a/development/states/send.json b/development/states/send.json index 0dfcca1c4bce..bc1fb90347bd 100644 --- a/development/states/send.json +++ b/development/states/send.json @@ -86,7 +86,6 @@ "type": "testnet" }, "shapeShiftTxList": [], - "lostAccounts": [], "frequentRpcListDetail": [] }, "appState": { diff --git a/development/states/tx-list-items.json b/development/states/tx-list-items.json index 2b2bda2da78b..fd60003ba158 100644 --- a/development/states/tx-list-items.json +++ b/development/states/tx-list-items.json @@ -1053,7 +1053,6 @@ {"depositAddress":"34vJ3AfmNcLiziA4VFgEVcQTwxVLD1qkke","depositType":"BTC","key":"shapeshift","response":{"status":"no_deposits","address":"34vJ3AfmNcLiziA4VFgEVcQTwxVLD1qkke"},"time":1522347459106}, {"depositAddress":"34vJ3AfmNcLiziA4VFgEVcQTwxVLD1qkkq","depositType":"BTC","key":"shapeshift","response":{"status":"no_deposits","address":"34vJ3AfmNcLiziA4VFgEVcQTwxVLD1qkkq"},"time":1522345459106} ], - "lostAccounts": [], "send": {}, "currentLocale": "en", "preferences": { diff --git a/development/verify-locale-strings.js b/development/verify-locale-strings.js index a5d76a269c3a..ce283fd15b4d 100644 --- a/development/verify-locale-strings.js +++ b/development/verify-locale-strings.js @@ -18,79 +18,79 @@ console.log('Locale Verification') const specifiedLocale = process.argv[2] if (specifiedLocale) { - console.log(`Verifying selected locale "${specifiedLocale}":\n\n`) - const locale = localeIndex.find(localeMeta => localeMeta.code === specifiedLocale) - verifyLocale(locale) + console.log(`Verifying selected locale "${specifiedLocale}":\n\n`) + const locale = localeIndex.find(localeMeta => localeMeta.code === specifiedLocale) + verifyLocale(locale) } else { - console.log('Verifying all locales:\n\n') - localeIndex.forEach(localeMeta => { - verifyLocale({ localeMeta }) - console.log('\n') - }) + console.log('Verifying all locales:\n\n') + localeIndex.forEach(localeMeta => { + verifyLocale({ localeMeta }) + console.log('\n') + }) } function verifyLocale ({ localeMeta }) { - const localeCode = localeMeta.code - const localeName = localeMeta.name - let targetLocale, englishLocale - try { - const localeFilePath = path.join(process.cwd(), 'app', '_locales', localeCode, 'messages.json') - targetLocale = JSON.parse(fs.readFileSync(localeFilePath, 'utf8')) - } catch (e) { - if (e.code === 'ENOENT') { - console.log('Locale file not found') - } else { - console.log(`Error opening your locale ("${localeCode}") file: `, e) - } - process.exit(1) - } + const localeCode = localeMeta.code + const localeName = localeMeta.name + let targetLocale, englishLocale + try { + const localeFilePath = path.join(process.cwd(), 'app', '_locales', localeCode, 'messages.json') + targetLocale = JSON.parse(fs.readFileSync(localeFilePath, 'utf8')) + } catch (e) { + if (e.code === 'ENOENT') { + console.log('Locale file not found') + } else { + console.log(`Error opening your locale ("${localeCode}") file: `, e) + } + process.exit(1) + } - try { - const englishFilePath = path.join(process.cwd(), 'app', '_locales', 'en', 'messages.json') - englishLocale = JSON.parse(fs.readFileSync(englishFilePath, 'utf8')) - } catch (e) { - if (e.code === 'ENOENT') { - console.log('English File not found') - } else { - console.log('Error opening english locale file: ', e) - } - process.exit(1) - } + try { + const englishFilePath = path.join(process.cwd(), 'app', '_locales', 'en', 'messages.json') + englishLocale = JSON.parse(fs.readFileSync(englishFilePath, 'utf8')) + } catch (e) { + if (e.code === 'ENOENT') { + console.log('English File not found') + } else { + console.log('Error opening english locale file: ', e) + } + process.exit(1) + } - // console.log(' verifying whether all your locale ("${localeCode}") strings are contained in the english one') - const extraItems = compareLocalesForMissingItems({ base: targetLocale, subject: englishLocale }) - // console.log('\n verifying whether your locale ("${localeCode}") contains all english strings') - const missingItems = compareLocalesForMissingItems({ base: englishLocale, subject: targetLocale }) + // console.log(' verifying whether all your locale ("${localeCode}") strings are contained in the english one') + const extraItems = compareLocalesForMissingItems({ base: targetLocale, subject: englishLocale }) + // console.log('\n verifying whether your locale ("${localeCode}") contains all english strings') + const missingItems = compareLocalesForMissingItems({ base: englishLocale, subject: targetLocale }) - const englishEntryCount = Object.keys(englishLocale).length - const coveragePercent = 100 * (englishEntryCount - missingItems.length) / englishEntryCount + const englishEntryCount = Object.keys(englishLocale).length + const coveragePercent = 100 * (englishEntryCount - missingItems.length) / englishEntryCount - console.log(`Status of **${localeName} (${localeCode})** ${coveragePercent.toFixed(2)}% coverage:`) + console.log(`Status of **${localeName} (${localeCode})** ${coveragePercent.toFixed(2)}% coverage:`) - if (extraItems.length) { - console.log('\nMissing from english locale:') - extraItems.forEach(function (key) { - console.log(` - [ ] ${key}`) - }) - } else { - // console.log(` all ${counter} strings declared in your locale ("${localeCode}") were found in the english one`) - } + if (extraItems.length) { + console.log('\nMissing from english locale:') + extraItems.forEach(function (key) { + console.log(` - [ ] ${key}`) + }) + } else { + // console.log(` all ${counter} strings declared in your locale ("${localeCode}") were found in the english one`) + } - if (missingItems.length) { - console.log(`\nMissing:`) - missingItems.forEach(function (key) { - console.log(` - [ ] ${key}`) - }) - } else { - // console.log(` all ${counter} english strings were found in your locale ("${localeCode}")!`) - } + if (missingItems.length) { + console.log(`\nMissing:`) + missingItems.forEach(function (key) { + console.log(` - [ ] ${key}`) + }) + } else { + // console.log(` all ${counter} english strings were found in your locale ("${localeCode}")!`) + } - if (!extraItems.length && !missingItems.length) { - console.log('Full coverage : )') - } + if (!extraItems.length && !missingItems.length) { + console.log('Full coverage : )') + } } function compareLocalesForMissingItems ({ base, subject }) { - return Object.keys(base).filter((key) => !subject[key]) + return Object.keys(base).filter((key) => !subject[key]) } diff --git a/gentests.js b/gentests.js index a84c2079d65a..0d87a11cb06d 100644 --- a/gentests.js +++ b/gentests.js @@ -94,8 +94,8 @@ async function startContainer (fileRegEx) { .map((s) => { const proxyKeys = s.match(/{.+}/)[0].match(/\w+/g) return '\'' + s.match(/'(.+)'/)[1] + '\': { ' + (proxyKeys.length > 1 - ? '\n ' + proxyKeys.join(': () => {},\n ') + ': () => {},\n ' - : proxyKeys[0] + ': () => {},') + ' }' + ? '\n ' + proxyKeys.join(': () => {},\n ') + ': () => {},\n ' + : proxyKeys[0] + ': () => {},') + ' }' }) .join(',\n ') + '\n}') .replace('{ connect: () => {}, },', `{ @@ -205,7 +205,7 @@ function generateContainerTest (sPath, { mapDispatchToPropsMethodNames, proxyquireObject, }) { -return `import assert from 'assert' + return `import assert from 'assert' import proxyquire from 'proxyquire' import sinon from 'sinon' diff --git a/gulpfile.js b/gulpfile.js index 99683bc9f758..578a64aa2c75 100644 --- a/gulpfile.js +++ b/gulpfile.js @@ -155,27 +155,27 @@ function copyTask (taskName, opts) { gulp.task('manifest:chrome', function () { return gulp.src('./dist/chrome/manifest.json') - .pipe(jsoneditor(function (json) { - delete json.applications - json.minimum_chrome_version = '58' - return json - })) - .pipe(gulp.dest('./dist/chrome', { overwrite: true })) + .pipe(jsoneditor(function (json) { + delete json.applications + json.minimum_chrome_version = '58' + return json + })) + .pipe(gulp.dest('./dist/chrome', { overwrite: true })) }) gulp.task('manifest:opera', function () { return gulp.src('./dist/opera/manifest.json') - .pipe(jsoneditor(function (json) { - json.permissions = [ - 'storage', - 'tabs', - 'clipboardWrite', - 'clipboardRead', - 'http://localhost:8545/', - ] - return json - })) - .pipe(gulp.dest('./dist/opera', { overwrite: true })) + .pipe(jsoneditor(function (json) { + json.permissions = [ + 'storage', + 'tabs', + 'clipboardWrite', + 'clipboardRead', + 'http://localhost:8545/', + ] + return json + })) + .pipe(gulp.dest('./dist/opera', { overwrite: true })) }) gulp.task('manifest:production', function () { @@ -188,14 +188,14 @@ gulp.task('manifest:production', function () { ], {base: './dist/'}) // Exclude chromereload script in production: - .pipe(jsoneditor(function (json) { - json.background.scripts = json.background.scripts.filter((script) => { - return !script.includes('chromereload') - }) - return json - })) + .pipe(jsoneditor(function (json) { + json.background.scripts = json.background.scripts.filter((script) => { + return !script.includes('chromereload') + }) + return json + })) - .pipe(gulp.dest('./dist/', { overwrite: true })) + .pipe(gulp.dest('./dist/', { overwrite: true })) }) gulp.task('manifest:testing', function () { @@ -205,12 +205,12 @@ gulp.task('manifest:testing', function () { ], {base: './dist/'}) // Exclude chromereload script in production: - .pipe(jsoneditor(function (json) { - json.permissions = [...json.permissions, 'webRequestBlocking'] - return json - })) + .pipe(jsoneditor(function (json) { + json.permissions = [...json.permissions, 'webRequestBlocking'] + return json + })) - .pipe(gulp.dest('./dist/', { overwrite: true })) + .pipe(gulp.dest('./dist/', { overwrite: true })) }) gulp.task('copy', @@ -477,8 +477,8 @@ gulp.task('dist', function zipTask (target) { return () => { return gulp.src(`dist/${target}/**`) - .pipe(zip(`metamask-${target}-${manifest.version}.zip`)) - .pipe(gulp.dest('builds')) + .pipe(zip(`metamask-${target}-${manifest.version}.zip`)) + .pipe(gulp.dest('builds')) } } @@ -570,11 +570,11 @@ function bundleTask (opts) { // Minification if (opts.minifyBuild) { buildStream = buildStream - .pipe(uglify({ - mangle: { - reserved: [ 'MetamaskInpageProvider' ], - }, - })) + .pipe(uglify({ + mangle: { + reserved: [ 'MetamaskInpageProvider' ], + }, + })) } // Finalize Source Maps diff --git a/package.json b/package.json index 56c125e85af4..89e5f81b05e0 100644 --- a/package.json +++ b/package.json @@ -13,6 +13,7 @@ "dapp": "static-server test/e2e/contract-test --port 8080", "dapp-chain": "GANACHE_ARGS='-b 2' concurrently -k -n ganache,dapp -p '[{time}][{name}]' 'yarn ganache:start' 'sleep 5 && static-server test/e2e/contract-test --port 8080'", "watch:test:unit": "nodemon --exec \"yarn test:unit\" ./test ./app ./ui", + "sendwithprivatedapp": "static-server test/e2e/send-eth-with-private-key-test --port 8080", "test:unit": "cross-env METAMASK_ENV=test mocha --exit --require test/setup.js --recursive \"test/unit/**/*.js\" \"ui/app/**/*.test.js\"", "test:single": "cross-env METAMASK_ENV=test mocha --require test/helper.js", "test:integration": "yarn test:integration:build && yarn test:flat", @@ -45,14 +46,13 @@ "rollback": "./development/rollback.sh" }, "dependencies": { + "@babel/runtime": "^7.5.5", "@material-ui/core": "1.0.0", "@sentry/browser": "^4.1.1", "@zxing/library": "^0.8.0", "abi-decoder": "^1.2.0", "asmcrypto.js": "^2.3.2", - "async": "^2.5.0", "await-semaphore": "^0.1.1", - "babel-runtime": "^6.23.0", "bignumber.js": "^4.1.0", "bip39": "^2.2.0", "bluebird": "^3.5.0", @@ -101,7 +101,7 @@ "extensionizer": "^1.0.1", "fast-json-patch": "^2.0.4", "fuse.js": "^3.2.0", - "gaba": "^1.4.1", + "gaba": "^1.5.0", "human-standard-token-abi": "^2.0.0", "jazzicon": "^1.2.0", "json-rpc-engine": "^4.0.0", @@ -126,7 +126,7 @@ "promise-filter": "^1.1.0", "promise-to-callback": "^1.0.0", "prop-types": "^15.6.1", - "pubnub": "^4.21.5", + "pubnub": "4.24.4", "pump": "^3.0.0", "qrcode-generator": "1.4.1", "ramda": "^0.24.1", @@ -167,21 +167,21 @@ "xtend": "^4.0.1" }, "devDependencies": { + "@babel/core": "^7.5.5", + "@babel/plugin-proposal-class-properties": "^7.5.5", + "@babel/plugin-proposal-object-rest-spread": "^7.5.5", + "@babel/plugin-transform-runtime": "^7.5.5", + "@babel/preset-env": "^7.5.5", + "@babel/preset-react": "^7.0.0", + "@babel/register": "^7.5.5", "@sentry/cli": "^1.30.3", "@storybook/addon-info": "^5.1.1", "@storybook/addon-knobs": "^3.4.2", "@storybook/react": "^5.1.1", "abortcontroller-polyfill": "^1.3.0", "addons-linter": "^1.10.0", - "babel-core": "^6.26.3", - "babel-eslint": "^8.0.0", - "babel-plugin-transform-class-properties": "^6.24.1", - "babel-plugin-transform-object-rest-spread": "^6.22.0", - "babel-plugin-transform-runtime": "^6.23.0", - "babel-preset-env": "^1.7.0", - "babel-preset-react": "^6.24.1", - "babel-register": "^6.7.2", - "babelify": "^8.0.0", + "babel-eslint": "^10.0.2", + "babelify": "^10.0.0", "brfs": "^1.6.1", "browserify": "^16.2.3", "chai": "^4.1.0", diff --git a/test/data/2-state.json b/test/data/2-state.json index d41a403ff0d1..fe1d15cc1a10 100644 --- a/test/data/2-state.json +++ b/test/data/2-state.json @@ -64,7 +64,6 @@ "noActiveNotices": true, "shapeShiftTxList": [], "infuraNetworkStatus": {}, - "lostAccounts": [], "seedWords": "debris dizzy just program just float decrease vacant alarm reduce speak stadium", "forgottenPassword": null -} \ No newline at end of file +} diff --git a/test/data/mock-state.json b/test/data/mock-state.json index 6716971822ce..122945ec1422 100644 --- a/test/data/mock-state.json +++ b/test/data/mock-state.json @@ -119,7 +119,8 @@ "addressBook": [ { "address": "0xc42edfcc21ed14dda456aa0756c153f7985d8813", - "name": "" + "name": "", + "chainId": 4 } ], "selectedTokenAddress": "0x108cf70c7d384c552f42c07c41c0e1e46d77ea0d", diff --git a/test/e2e/address-book.spec.js b/test/e2e/address-book.spec.js new file mode 100644 index 000000000000..3c5e78b505d4 --- /dev/null +++ b/test/e2e/address-book.spec.js @@ -0,0 +1,347 @@ +const path = require('path') +const assert = require('assert') +const webdriver = require('selenium-webdriver') +const { By, until } = webdriver +const { + delay, + buildChromeWebDriver, + buildFirefoxWebdriver, + installWebExt, + getExtensionIdChrome, + getExtensionIdFirefox, +} = require('./func') +const { + checkBrowserForConsoleErrors, + closeAllWindowHandlesExcept, + findElement, + findElements, + loadExtension, + verboseReportOnFailure, +} = require('./helpers') +const fetchMockResponses = require('./fetch-mocks.js') + +describe('MetaMask', function () { + let extensionId + let driver + + const testSeedPhrase = 'forum vessel pink push lonely enact gentle tail admit parrot grunt dress' + const tinyDelayMs = 200 + const regularDelayMs = tinyDelayMs * 2 + const largeDelayMs = regularDelayMs * 2 + + this.timeout(0) + this.bail(true) + + before(async function () { + let extensionUrl + switch (process.env.SELENIUM_BROWSER) { + case 'chrome': { + const extPath = path.resolve('dist/chrome') + driver = buildChromeWebDriver(extPath) + extensionId = await getExtensionIdChrome(driver) + await delay(largeDelayMs) + extensionUrl = `chrome-extension://${extensionId}/home.html` + break + } + case 'firefox': { + const extPath = path.resolve('dist/firefox') + driver = buildFirefoxWebdriver() + await installWebExt(driver, extPath) + await delay(largeDelayMs) + extensionId = await getExtensionIdFirefox(driver) + extensionUrl = `moz-extension://${extensionId}/home.html` + break + } + } + // Depending on the state of the application built into the above directory (extPath) and the value of + // METAMASK_DEBUG we will see different post-install behaviour and possibly some extra windows. Here we + // are closing any extraneous windows to reset us to a single window before continuing. + const [tab1] = await driver.getAllWindowHandles() + await closeAllWindowHandlesExcept(driver, [tab1]) + await driver.switchTo().window(tab1) + await driver.get(extensionUrl) + }) + + beforeEach(async function () { + await driver.executeScript( + 'window.origFetch = window.fetch.bind(window);' + + 'window.fetch = ' + + '(...args) => { ' + + 'if (args[0] === "https://ethgasstation.info/json/ethgasAPI.json") { return ' + + 'Promise.resolve({ json: () => Promise.resolve(JSON.parse(\'' + fetchMockResponses.ethGasBasic + '\')) }); } else if ' + + '(args[0] === "https://ethgasstation.info/json/predictTable.json") { return ' + + 'Promise.resolve({ json: () => Promise.resolve(JSON.parse(\'' + fetchMockResponses.ethGasPredictTable + '\')) }); } else if ' + + '(args[0].match(/chromeextensionmm/)) { return ' + + 'Promise.resolve({ json: () => Promise.resolve(JSON.parse(\'' + fetchMockResponses.metametrics + '\')) }); } else if ' + + '(args[0] === "https://dev.blockscale.net/api/gasexpress.json") { return ' + + 'Promise.resolve({ json: () => Promise.resolve(JSON.parse(\'' + fetchMockResponses.gasExpress + '\')) }); } ' + + 'return window.origFetch(...args); };' + + 'function cancelInfuraRequest(requestDetails) {' + + 'console.log("Canceling: " + requestDetails.url);' + + 'return {' + + 'cancel: true' + + '};' + + ' }' + + 'window.chrome && window.chrome.webRequest && window.chrome.webRequest.onBeforeRequest.addListener(' + + 'cancelInfuraRequest,' + + '{urls: ["https://*.infura.io/*"]},' + + '["blocking"]' + + ');' + ) + }) + + afterEach(async function () { + if (process.env.SELENIUM_BROWSER === 'chrome') { + const errors = await checkBrowserForConsoleErrors(driver) + if (errors.length) { + const errorReports = errors.map(err => err.message) + const errorMessage = `Errors found in browser console:\n${errorReports.join('\n')}` + console.error(new Error(errorMessage)) + } + } + if (this.currentTest.state === 'failed') { + await verboseReportOnFailure(driver, this.currentTest) + } + }) + + after(async function () { + await driver.quit() + }) + + describe('Going through the first time flow', () => { + it('clicks the continue button on the welcome screen', async () => { + await findElement(driver, By.css('.welcome-page__header')) + const welcomeScreenBtn = await findElement(driver, By.css('.first-time-flow__button')) + welcomeScreenBtn.click() + await delay(largeDelayMs) + }) + + it('clicks the "Create New Wallet" option', async () => { + const customRpcButton = await findElement(driver, By.xpath(`//button[contains(text(), 'Create a Wallet')]`)) + customRpcButton.click() + await delay(largeDelayMs) + }) + + it('clicks the "No thanks" option on the metametrics opt-in screen', async () => { + const optOutButton = await findElement(driver, By.css('.btn-default')) + optOutButton.click() + await delay(largeDelayMs) + }) + + it('accepts a secure password', async () => { + const passwordBox = await findElement(driver, By.css('.first-time-flow__form #create-password')) + const passwordBoxConfirm = await findElement(driver, By.css('.first-time-flow__form #confirm-password')) + const button = await findElement(driver, By.css('.first-time-flow__form button')) + + await passwordBox.sendKeys('correct horse battery staple') + await passwordBoxConfirm.sendKeys('correct horse battery staple') + + const tosCheckBox = await findElement(driver, By.css('.first-time-flow__checkbox')) + await tosCheckBox.click() + + await button.click() + await delay(regularDelayMs) + }) + + let seedPhrase + + it('reveals the seed phrase', async () => { + const byRevealButton = By.css('.reveal-seed-phrase__secret-blocker .reveal-seed-phrase__reveal-button') + await driver.wait(until.elementLocated(byRevealButton, 10000)) + const revealSeedPhraseButton = await findElement(driver, byRevealButton, 10000) + await revealSeedPhraseButton.click() + await delay(regularDelayMs) + + seedPhrase = await driver.findElement(By.css('.reveal-seed-phrase__secret-words')).getText() + assert.equal(seedPhrase.split(' ').length, 12) + await delay(regularDelayMs) + + const nextScreen = (await findElements(driver, By.css('button.first-time-flow__button')))[1] + await nextScreen.click() + await delay(regularDelayMs) + }) + + async function clickWordAndWait (word) { + const xpath = `//div[contains(@class, 'confirm-seed-phrase__seed-word--shuffled') and not(contains(@class, 'confirm-seed-phrase__seed-word--selected')) and contains(text(), '${word}')]` + const word0 = await findElement(driver, By.xpath(xpath), 10000) + + await word0.click() + await delay(tinyDelayMs) + } + + async function retypeSeedPhrase (words, wasReloaded, count = 0) { + try { + if (wasReloaded) { + const byRevealButton = By.css('.reveal-seed-phrase__secret-blocker .reveal-seed-phrase__reveal-button') + await driver.wait(until.elementLocated(byRevealButton, 10000)) + const revealSeedPhraseButton = await findElement(driver, byRevealButton, 10000) + await revealSeedPhraseButton.click() + await delay(regularDelayMs) + + const nextScreen = await findElement(driver, By.css('button.first-time-flow__button')) + await nextScreen.click() + await delay(regularDelayMs) + } + + for (let i = 0; i < 12; i++) { + await clickWordAndWait(words[i]) + } + } catch (e) { + if (count > 2) { + throw e + } else { + await loadExtension(driver, extensionId) + await retypeSeedPhrase(words, true, count + 1) + } + } + } + + it('can retype the seed phrase', async () => { + const words = seedPhrase.split(' ') + + await retypeSeedPhrase(words) + + const confirm = await findElement(driver, By.xpath(`//button[contains(text(), 'Confirm')]`)) + await confirm.click() + await delay(regularDelayMs) + }) + + it('clicks through the success screen', async () => { + await findElement(driver, By.xpath(`//div[contains(text(), 'Congratulations')]`)) + const doneButton = await findElement(driver, By.css('button.first-time-flow__button')) + await doneButton.click() + await delay(regularDelayMs) + }) + }) + + describe('Import seed phrase', () => { + it('logs out of the vault', async () => { + await driver.findElement(By.css('.account-menu__icon')).click() + await delay(regularDelayMs) + + const logoutButton = await findElement(driver, By.css('.account-menu__logout-button')) + assert.equal(await logoutButton.getText(), 'Log out') + await logoutButton.click() + await delay(regularDelayMs) + }) + + it('imports seed phrase', async () => { + const restoreSeedLink = await findElement(driver, By.css('.unlock-page__link--import')) + assert.equal(await restoreSeedLink.getText(), 'Import using account seed phrase') + await restoreSeedLink.click() + await delay(regularDelayMs) + + const seedTextArea = await findElement(driver, By.css('textarea')) + await seedTextArea.sendKeys(testSeedPhrase) + await delay(regularDelayMs) + + const passwordInputs = await driver.findElements(By.css('input')) + await delay(regularDelayMs) + + await passwordInputs[0].sendKeys('correct horse battery staple') + await passwordInputs[1].sendKeys('correct horse battery staple') + await driver.findElement(By.css('.first-time-flow__button')).click() + await delay(regularDelayMs) + }) + + it('balance renders', async () => { + const balance = await findElement(driver, By.css('.balance-display .token-amount')) + await driver.wait(until.elementTextMatches(balance, /25\s*ETH/)) + await delay(regularDelayMs) + }) + }) + + describe('Adds an entry to the address book and sends eth to that address', () => { + it('starts a send transaction', async function () { + const sendButton = await findElement(driver, By.xpath(`//button[contains(text(), 'Send')]`)) + await sendButton.click() + await delay(regularDelayMs) + + const inputAddress = await findElement(driver, By.css('input[placeholder="Search, public address (0x), or ENS"]')) + await inputAddress.sendKeys('0x2f318C334780961FB129D2a6c30D0763d9a5C970') + await delay(regularDelayMs) + + const addToAddressBookButton = await findElement(driver, By.css('.dialog.send__dialog.dialog--message')) + await addToAddressBookButton.click() + + const addressBookAddModal = await driver.findElement(By.css('span .modal')) + await findElement(driver, By.css('.add-to-address-book-modal')) + const addressBookInput = await findElement(driver, By.css('.add-to-address-book-modal__input')) + await addressBookInput.sendKeys('Test Name 1') + await delay(tinyDelayMs) + const addressBookSaveButton = await findElement(driver, By.css('.add-to-address-book-modal__footer .btn-primary')) + await addressBookSaveButton.click() + + await driver.wait(until.stalenessOf(addressBookAddModal)) + + const inputAmount = await findElement(driver, By.css('.unit-input__input')) + await inputAmount.sendKeys('1') + + const inputValue = await inputAmount.getAttribute('value') + assert.equal(inputValue, '1') + await delay(regularDelayMs) + + // Continue to next screen + const nextScreen = await findElement(driver, By.xpath(`//button[contains(text(), 'Next')]`)) + await nextScreen.click() + await delay(regularDelayMs) + }) + + it('confirms the transaction', async function () { + const confirmButton = await findElement(driver, By.xpath(`//button[contains(text(), 'Confirm')]`)) + await confirmButton.click() + await delay(largeDelayMs * 2) + }) + + it('finds the transaction in the transactions list', async function () { + const transactions = await findElements(driver, By.css('.transaction-list-item')) + assert.equal(transactions.length, 1) + + if (process.env.SELENIUM_BROWSER !== 'firefox') { + const txValues = await findElement(driver, By.css('.transaction-list-item__amount--primary')) + await driver.wait(until.elementTextMatches(txValues, /-1\s*ETH/), 10000) + } + }) + }) + + describe('Sends to an address book entry', () => { + it('starts a send transaction by clicking address book entry', async function () { + const sendButton = await findElement(driver, By.xpath(`//button[contains(text(), 'Send')]`)) + await sendButton.click() + await delay(regularDelayMs) + + const recipientRow = await findElement(driver, By.css('.send__select-recipient-wrapper__group-item')) + const recipientRowTitle = await findElement(driver, By.css('.send__select-recipient-wrapper__group-item__title')) + const recipientRowTitleString = await recipientRowTitle.getText() + assert.equal(recipientRowTitleString, 'Test Name 1') + + await recipientRow.click() + + await delay(regularDelayMs) + const inputAmount = await findElement(driver, By.css('.unit-input__input')) + await inputAmount.sendKeys('2') + await delay(regularDelayMs) + + // Continue to next screen + const nextScreen = await findElement(driver, By.xpath(`//button[contains(text(), 'Next')]`)) + await nextScreen.click() + await delay(regularDelayMs) + }) + + it('confirms the transaction', async function () { + const confirmButton = await findElement(driver, By.xpath(`//button[contains(text(), 'Confirm')]`)) + await confirmButton.click() + await delay(largeDelayMs * 2) + }) + + it('finds the transaction in the transactions list', async function () { + const transactions = await findElements(driver, By.css('.transaction-list-item')) + assert.equal(transactions.length, 2) + + if (process.env.SELENIUM_BROWSER !== 'firefox') { + const txValues = await findElement(driver, By.css('.transaction-list-item__amount--primary')) + await driver.wait(until.elementTextMatches(txValues, /-2\s*ETH/), 10000) + } + }) + }) +}) diff --git a/test/e2e/contract-test/contract.js b/test/e2e/contract-test/contract.js index 3f22b442ae96..9fe5c21b1f10 100644 --- a/test/e2e/contract-test/contract.js +++ b/test/e2e/contract-test/contract.js @@ -72,7 +72,7 @@ web3.currentProvider.enable().then(() => { }) }) } - }) + }) console.log(piggybank) }) @@ -161,7 +161,7 @@ web3.currentProvider.enable().then(() => { }) }) } - }) + }) }) }) diff --git a/test/e2e/from-import-ui.spec.js b/test/e2e/from-import-ui.spec.js index 31a858cf182f..896447c7754e 100644 --- a/test/e2e/from-import-ui.spec.js +++ b/test/e2e/from-import-ui.spec.js @@ -159,7 +159,7 @@ describe('Using MetaMask with an existing account', function () { describe('Show account information', () => { it('shows the correct account address', async () => { - await driver.findElement(By.css('.wallet-view__details-button')).click() + await driver.findElement(By.css('.account-details__details-button')).click() await driver.findElement(By.css('.qr-wrapper')).isDisplayed() await delay(regularDelayMs) @@ -171,7 +171,7 @@ describe('Using MetaMask with an existing account', function () { }) it('shows a QR code for the account', async () => { - await driver.findElement(By.css('.wallet-view__details-button')).click() + await driver.findElement(By.css('.account-details__details-button')).click() await driver.findElement(By.css('.qr-wrapper')).isDisplayed() const detailModal = await driver.findElement(By.css('span .modal')) await delay(regularDelayMs) @@ -232,7 +232,7 @@ describe('Using MetaMask with an existing account', function () { }) it('should show the correct account name', async () => { - const [accountName] = await findElements(driver, By.css('.account-name')) + const [accountName] = await findElements(driver, By.css('.account-details__account-name')) assert.equal(await accountName.getText(), '2nd account') await delay(regularDelayMs) }) @@ -255,9 +255,10 @@ describe('Using MetaMask with an existing account', function () { await sendButton.click() await delay(regularDelayMs) - const inputAddress = await findElement(driver, By.css('input[placeholder="Recipient Address"]')) - const inputAmount = await findElement(driver, By.css('.unit-input__input')) + const inputAddress = await findElement(driver, By.css('input[placeholder="Search, public address (0x), or ENS"]')) await inputAddress.sendKeys('0x2f318C334780961FB129D2a6c30D0763d9a5C970') + + const inputAmount = await findElement(driver, By.css('.unit-input__input')) await inputAmount.sendKeys('1') // Set the gas limit @@ -313,13 +314,13 @@ describe('Using MetaMask with an existing account', function () { }) it('should show the correct account name', async () => { - const [accountName] = await findElements(driver, By.css('.account-name')) + const [accountName] = await findElements(driver, By.css('.account-details__account-name')) assert.equal(await accountName.getText(), 'Account 4') await delay(regularDelayMs) }) it('should show the imported label', async () => { - const [importedLabel] = await findElements(driver, By.css('.wallet-view__keyring-label')) + const [importedLabel] = await findElements(driver, By.css('.account-details__keyring-label')) assert.equal(await importedLabel.getText(), 'IMPORTED') await delay(regularDelayMs) }) @@ -345,7 +346,7 @@ describe('Using MetaMask with an existing account', function () { }) it('should open the remove account modal', async () => { - const [accountName] = await findElements(driver, By.css('.account-name')) + const [accountName] = await findElements(driver, By.css('.account-details__account-name')) assert.equal(await accountName.getText(), 'Account 5') await delay(regularDelayMs) @@ -368,7 +369,7 @@ describe('Using MetaMask with an existing account', function () { await delay(regularDelayMs) - const [accountName] = await findElements(driver, By.css('.account-name')) + const [accountName] = await findElements(driver, By.css('.account-details__account-name')) assert.equal(await accountName.getText(), 'Account 1') await delay(regularDelayMs) diff --git a/test/e2e/helpers.js b/test/e2e/helpers.js index 9b2029ddeb1a..30b8d13f6594 100644 --- a/test/e2e/helpers.js +++ b/test/e2e/helpers.js @@ -162,6 +162,6 @@ async function switchToWindowWithUrlThatMatches (driver, regexp, windowHandles) if (windowUrl.match(regexp)) { return firstHandle } else { - return await switchToWindowWithUrlThatMatches(driver, regexp, windowHandles.slice(1)) + return await switchToWindowWithUrlThatMatches(driver, regexp, windowHandles.slice(1)) } } diff --git a/test/e2e/incremental-security.spec.js b/test/e2e/incremental-security.spec.js new file mode 100644 index 000000000000..ecd6f5999654 --- /dev/null +++ b/test/e2e/incremental-security.spec.js @@ -0,0 +1,301 @@ +const path = require('path') +const assert = require('assert') +const webdriver = require('selenium-webdriver') +const { By, until } = webdriver +const { + delay, + buildChromeWebDriver, + buildFirefoxWebdriver, + installWebExt, + getExtensionIdChrome, + getExtensionIdFirefox, +} = require('./func') +const { + assertElementNotPresent, + checkBrowserForConsoleErrors, + closeAllWindowHandlesExcept, + findElement, + findElements, + loadExtension, + openNewPage, + verboseReportOnFailure, +} = require('./helpers') +const fetchMockResponses = require('./fetch-mocks.js') + +describe('MetaMask', function () { + let extensionId + let driver + let publicAddress + + const tinyDelayMs = 200 + const regularDelayMs = tinyDelayMs * 2 + const largeDelayMs = regularDelayMs * 2 + + this.timeout(0) + this.bail(true) + + before(async function () { + let extensionUrl + switch (process.env.SELENIUM_BROWSER) { + case 'chrome': { + const extPath = path.resolve('dist/chrome') + driver = buildChromeWebDriver(extPath) + extensionId = await getExtensionIdChrome(driver) + await delay(largeDelayMs) + extensionUrl = `chrome-extension://${extensionId}/home.html` + break + } + case 'firefox': { + const extPath = path.resolve('dist/firefox') + driver = buildFirefoxWebdriver() + await installWebExt(driver, extPath) + await delay(largeDelayMs) + extensionId = await getExtensionIdFirefox(driver) + extensionUrl = `moz-extension://${extensionId}/home.html` + break + } + } + // Depending on the state of the application built into the above directory (extPath) and the value of + // METAMASK_DEBUG we will see different post-install behaviour and possibly some extra windows. Here we + // are closing any extraneous windows to reset us to a single window before continuing. + const [tab1] = await driver.getAllWindowHandles() + await closeAllWindowHandlesExcept(driver, [tab1]) + await driver.switchTo().window(tab1) + await driver.get(extensionUrl) + }) + + beforeEach(async function () { + await driver.executeScript( + 'window.origFetch = window.fetch.bind(window);' + + 'window.fetch = ' + + '(...args) => { ' + + 'if (args[0] === "https://ethgasstation.info/json/ethgasAPI.json") { return ' + + 'Promise.resolve({ json: () => Promise.resolve(JSON.parse(\'' + fetchMockResponses.ethGasBasic + '\')) }); } else if ' + + '(args[0] === "https://ethgasstation.info/json/predictTable.json") { return ' + + 'Promise.resolve({ json: () => Promise.resolve(JSON.parse(\'' + fetchMockResponses.ethGasPredictTable + '\')) }); } else if ' + + '(args[0].match(/chromeextensionmm/)) { return ' + + 'Promise.resolve({ json: () => Promise.resolve(JSON.parse(\'' + fetchMockResponses.metametrics + '\')) }); } else if ' + + '(args[0] === "https://dev.blockscale.net/api/gasexpress.json") { return ' + + 'Promise.resolve({ json: () => Promise.resolve(JSON.parse(\'' + fetchMockResponses.gasExpress + '\')) }); } ' + + 'return window.origFetch(...args); };' + + 'function cancelInfuraRequest(requestDetails) {' + + 'console.log("Canceling: " + requestDetails.url);' + + 'return {' + + 'cancel: true' + + '};' + + ' }' + + 'window.chrome && window.chrome.webRequest && window.chrome.webRequest.onBeforeRequest.addListener(' + + 'cancelInfuraRequest,' + + '{urls: ["https://*.infura.io/*"]},' + + '["blocking"]' + + ');' + ) + }) + + afterEach(async function () { + if (process.env.SELENIUM_BROWSER === 'chrome') { + const errors = await checkBrowserForConsoleErrors(driver) + if (errors.length) { + const errorReports = errors.map(err => err.message) + const errorMessage = `Errors found in browser console:\n${errorReports.join('\n')}` + console.error(new Error(errorMessage)) + } + } + if (this.currentTest.state === 'failed') { + await verboseReportOnFailure(driver, this.currentTest) + } + }) + + after(async function () { + await driver.quit() + }) + + describe('Going through the first time flow, but skipping the seed phrase challenge', () => { + it('clicks the continue button on the welcome screen', async () => { + await findElement(driver, By.css('.welcome-page__header')) + const welcomeScreenBtn = await findElement(driver, By.css('.first-time-flow__button')) + welcomeScreenBtn.click() + await delay(largeDelayMs) + }) + + it('clicks the "Create New Wallet" option', async () => { + const customRpcButton = await findElement(driver, By.xpath(`//button[contains(text(), 'Create a Wallet')]`)) + customRpcButton.click() + await delay(largeDelayMs) + }) + + it('clicks the "No thanks" option on the metametrics opt-in screen', async () => { + const optOutButton = await findElement(driver, By.css('.btn-default')) + optOutButton.click() + await delay(largeDelayMs) + }) + + it('accepts a secure password', async () => { + const passwordBox = await findElement(driver, By.css('.first-time-flow__form #create-password')) + const passwordBoxConfirm = await findElement(driver, By.css('.first-time-flow__form #confirm-password')) + const button = await findElement(driver, By.css('.first-time-flow__form button')) + + await passwordBox.sendKeys('correct horse battery staple') + await passwordBoxConfirm.sendKeys('correct horse battery staple') + + const tosCheckBox = await findElement(driver, By.css('.first-time-flow__checkbox')) + await tosCheckBox.click() + + await button.click() + await delay(regularDelayMs) + }) + + it('skips the seed phrase challenge', async () => { + const buttons = await findElements(driver, By.css('.first-time-flow__button')) + await buttons[0].click() + await delay(regularDelayMs) + + const detailsButton = await findElement(driver, By.css('.account-details__details-button')) + await detailsButton.click() + await delay(regularDelayMs) + }) + + it('gets the current accounts address', async () => { + const addressInput = await findElement(driver, By.css('.qr-ellip-address')) + publicAddress = await addressInput.getAttribute('value') + + const accountModal = await driver.findElement(By.css('span .modal')) + + await driver.executeScript("document.querySelector('.account-modal-close').click()") + + await driver.wait(until.stalenessOf(accountModal)) + await delay(regularDelayMs) + }) + + }) + + describe('send to current account from dapp with different provider', () => { + let extension + + it('switches to dapp screen', async () => { + const windowHandles = await driver.getAllWindowHandles() + extension = windowHandles[0] + + await openNewPage(driver, 'http://127.0.0.1:8080/') + await delay(regularDelayMs) + }) + + it('sends eth to the current account', async () => { + const addressInput = await findElement(driver, By.css('#address')) + await addressInput.sendKeys(publicAddress) + await delay(regularDelayMs) + + const sendButton = await findElement(driver, By.css('#send')) + await sendButton.click() + + const txStatus = await findElement(driver, By.css('#success')) + await driver.wait(until.elementTextMatches(txStatus, /Success/), 15000) + }) + + it('switches back to MetaMask', async () => { + await driver.switchTo().window(extension) + }) + + it('should have the correct amount of eth', async () => { + const balances = await findElements(driver, By.css('.currency-display-component__text')) + await driver.wait(until.elementTextMatches(balances[0], /1/), 15000) + const balance = await balances[0].getText() + + assert.equal(balance, '1') + }) + }) + + describe('backs up the seed phrase', () => { + it('should show a backup reminder', async () => { + const backupReminder = await findElements(driver, By.xpath("//div[contains(@class, 'home-notification__text') and contains(text(), 'Backup your Secret Recovery code to keep your wallet and funds secure')]")) + assert.equal(backupReminder.length, 1) + }) + + it('should take the user to the seedphrase backup screen', async () => { + const backupButton = await findElement(driver, By.css('.home-notification__accept-button')) + await backupButton.click() + await delay(regularDelayMs) + }) + + let seedPhrase + + it('reveals the seed phrase', async () => { + const byRevealButton = By.css('.reveal-seed-phrase__secret-blocker .reveal-seed-phrase__reveal-button') + await driver.wait(until.elementLocated(byRevealButton, 10000)) + const revealSeedPhraseButton = await findElement(driver, byRevealButton, 10000) + await revealSeedPhraseButton.click() + await delay(regularDelayMs) + + seedPhrase = await driver.findElement(By.css('.reveal-seed-phrase__secret-words')).getText() + assert.equal(seedPhrase.split(' ').length, 12) + await delay(regularDelayMs) + + const nextScreen = (await findElements(driver, By.css('button.first-time-flow__button')))[1] + await nextScreen.click() + await delay(regularDelayMs) + }) + + async function clickWordAndWait (word) { + const xpath = `//div[contains(@class, 'confirm-seed-phrase__seed-word--shuffled') and not(contains(@class, 'confirm-seed-phrase__seed-word--selected')) and contains(text(), '${word}')]` + const word0 = await findElement(driver, By.xpath(xpath), 10000) + + await word0.click() + await delay(tinyDelayMs) + } + + async function retypeSeedPhrase (words, wasReloaded, count = 0) { + try { + if (wasReloaded) { + const byRevealButton = By.css('.reveal-seed-phrase__secret-blocker .reveal-seed-phrase__reveal-button') + await driver.wait(until.elementLocated(byRevealButton, 10000)) + const revealSeedPhraseButton = await findElement(driver, byRevealButton, 10000) + await revealSeedPhraseButton.click() + await delay(regularDelayMs) + + const nextScreen = await findElement(driver, By.css('button.first-time-flow__button')) + await nextScreen.click() + await delay(regularDelayMs) + } + + for (let i = 0; i < 12; i++) { + await clickWordAndWait(words[i]) + } + } catch (e) { + if (count > 2) { + throw e + } else { + await loadExtension(driver, extensionId) + await retypeSeedPhrase(words, true, count + 1) + } + } + } + + it('can retype the seed phrase', async () => { + const words = seedPhrase.split(' ') + + await retypeSeedPhrase(words) + + const confirm = await findElement(driver, By.xpath(`//button[contains(text(), 'Confirm')]`)) + await confirm.click() + await delay(regularDelayMs) + }) + + it('can click through the success screen', async () => { + const confirm = await findElement(driver, By.xpath(`//button[contains(text(), 'All Done')]`)) + await confirm.click() + await delay(regularDelayMs) + }) + + it('should have the correct amount of eth', async () => { + const balances = await findElements(driver, By.css('.currency-display-component__text')) + await driver.wait(until.elementTextMatches(balances[0], /1/), 15000) + const balance = await balances[0].getText() + + assert.equal(balance, '1') + }) + + it('should not show a backup reminder', async () => { + await assertElementNotPresent(webdriver, driver, By.css('.backup-notification')) + }) + }) +}) diff --git a/test/e2e/metamask-responsive-ui.spec.js b/test/e2e/metamask-responsive-ui.spec.js index 007b5cbf6983..fa7425d61eae 100644 --- a/test/e2e/metamask-responsive-ui.spec.js +++ b/test/e2e/metamask-responsive-ui.spec.js @@ -109,110 +109,110 @@ describe('MetaMask', function () { }) describe('Going through the first time flow', () => { - it('clicks the continue button on the welcome screen', async () => { - await findElement(driver, By.css('.welcome-page__header')) - const welcomeScreenBtn = await findElement(driver, By.css('.first-time-flow__button')) - welcomeScreenBtn.click() - await delay(largeDelayMs) - }) + it('clicks the continue button on the welcome screen', async () => { + await findElement(driver, By.css('.welcome-page__header')) + const welcomeScreenBtn = await findElement(driver, By.css('.first-time-flow__button')) + welcomeScreenBtn.click() + await delay(largeDelayMs) + }) - it('clicks the "Create New Wallet" option', async () => { - const customRpcButton = await findElement(driver, By.xpath(`//button[contains(text(), 'Create a Wallet')]`)) - customRpcButton.click() - await delay(largeDelayMs) - }) + it('clicks the "Create New Wallet" option', async () => { + const customRpcButton = await findElement(driver, By.xpath(`//button[contains(text(), 'Create a Wallet')]`)) + customRpcButton.click() + await delay(largeDelayMs) + }) - it('clicks the "I agree" option on the metametrics opt-in screen', async () => { - const optOutButton = await findElement(driver, By.css('.btn-primary')) - optOutButton.click() - await delay(largeDelayMs) - }) + it('clicks the "I agree" option on the metametrics opt-in screen', async () => { + const optOutButton = await findElement(driver, By.css('.btn-primary')) + optOutButton.click() + await delay(largeDelayMs) + }) - it('accepts a secure password', async () => { - const passwordBox = await findElement(driver, By.css('.first-time-flow__form #create-password')) - const passwordBoxConfirm = await findElement(driver, By.css('.first-time-flow__form #confirm-password')) - const button = await findElement(driver, By.css('.first-time-flow__form button')) + it('accepts a secure password', async () => { + const passwordBox = await findElement(driver, By.css('.first-time-flow__form #create-password')) + const passwordBoxConfirm = await findElement(driver, By.css('.first-time-flow__form #confirm-password')) + const button = await findElement(driver, By.css('.first-time-flow__form button')) - await passwordBox.sendKeys('correct horse battery staple') - await passwordBoxConfirm.sendKeys('correct horse battery staple') + await passwordBox.sendKeys('correct horse battery staple') + await passwordBoxConfirm.sendKeys('correct horse battery staple') - const tosCheckBox = await findElement(driver, By.css('.first-time-flow__checkbox')) - await tosCheckBox.click() + const tosCheckBox = await findElement(driver, By.css('.first-time-flow__checkbox')) + await tosCheckBox.click() - await button.click() - await delay(regularDelayMs) - }) + await button.click() + await delay(regularDelayMs) + }) - let seedPhrase + let seedPhrase - it('reveals the seed phrase', async () => { - const byRevealButton = By.css('.reveal-seed-phrase__secret-blocker .reveal-seed-phrase__reveal-button') - await driver.wait(until.elementLocated(byRevealButton, 10000)) - const revealSeedPhraseButton = await findElement(driver, byRevealButton, 10000) - await revealSeedPhraseButton.click() - await delay(regularDelayMs) + it('reveals the seed phrase', async () => { + const byRevealButton = By.css('.reveal-seed-phrase__secret-blocker .reveal-seed-phrase__reveal-button') + await driver.wait(until.elementLocated(byRevealButton, 10000)) + const revealSeedPhraseButton = await findElement(driver, byRevealButton, 10000) + await revealSeedPhraseButton.click() + await delay(regularDelayMs) - seedPhrase = await driver.findElement(By.css('.reveal-seed-phrase__secret-words')).getText() - assert.equal(seedPhrase.split(' ').length, 12) - await delay(regularDelayMs) + seedPhrase = await driver.findElement(By.css('.reveal-seed-phrase__secret-words')).getText() + assert.equal(seedPhrase.split(' ').length, 12) + await delay(regularDelayMs) - const nextScreen = await findElement(driver, By.css('button.first-time-flow__button')) - await nextScreen.click() - await delay(regularDelayMs) - }) + const nextScreen = (await findElements(driver, By.css('button.first-time-flow__button')))[1] + await nextScreen.click() + await delay(regularDelayMs) + }) - async function clickWordAndWait (word) { - const xpath = `//div[contains(@class, 'confirm-seed-phrase__seed-word--shuffled') and not(contains(@class, 'confirm-seed-phrase__seed-word--selected')) and contains(text(), '${word}')]` - const word0 = await findElement(driver, By.xpath(xpath), 10000) + async function clickWordAndWait (word) { + const xpath = `//div[contains(@class, 'confirm-seed-phrase__seed-word--shuffled') and not(contains(@class, 'confirm-seed-phrase__seed-word--selected')) and contains(text(), '${word}')]` + const word0 = await findElement(driver, By.xpath(xpath), 10000) - await word0.click() - await delay(tinyDelayMs) - } + await word0.click() + await delay(tinyDelayMs) + } - async function retypeSeedPhrase (words, wasReloaded, count = 0) { - try { - if (wasReloaded) { - const byRevealButton = By.css('.reveal-seed-phrase__secret-blocker .reveal-seed-phrase__reveal-button') - await driver.wait(until.elementLocated(byRevealButton, 10000)) - const revealSeedPhraseButton = await findElement(driver, byRevealButton, 10000) - await revealSeedPhraseButton.click() - await delay(regularDelayMs) - - const nextScreen = await findElement(driver, By.css('button.first-time-flow__button')) - await nextScreen.click() - await delay(regularDelayMs) - } - - for (let i = 0; i < 12; i++) { - await clickWordAndWait(words[i]) - } - } catch (e) { - if (count > 2) { - throw e - } else { - await loadExtension(driver, extensionId) - await retypeSeedPhrase(words, true, count + 1) - } + async function retypeSeedPhrase (words, wasReloaded, count = 0) { + try { + if (wasReloaded) { + const byRevealButton = By.css('.reveal-seed-phrase__secret-blocker .reveal-seed-phrase__reveal-button') + await driver.wait(until.elementLocated(byRevealButton, 10000)) + const revealSeedPhraseButton = await findElement(driver, byRevealButton, 10000) + await revealSeedPhraseButton.click() + await delay(regularDelayMs) + + const nextScreen = await findElement(driver, By.css('button.first-time-flow__button')) + await nextScreen.click() + await delay(regularDelayMs) + } + + for (let i = 0; i < 12; i++) { + await clickWordAndWait(words[i]) + } + } catch (e) { + if (count > 2) { + throw e + } else { + await loadExtension(driver, extensionId) + await retypeSeedPhrase(words, true, count + 1) } } + } - it('can retype the seed phrase', async () => { - const words = seedPhrase.split(' ') + it('can retype the seed phrase', async () => { + const words = seedPhrase.split(' ') - await retypeSeedPhrase(words) + await retypeSeedPhrase(words) - const confirm = await findElement(driver, By.xpath(`//button[contains(text(), 'Confirm')]`)) - await confirm.click() - await delay(regularDelayMs) - }) + const confirm = await findElement(driver, By.xpath(`//button[contains(text(), 'Confirm')]`)) + await confirm.click() + await delay(regularDelayMs) + }) - it('clicks through the success screen', async () => { - await findElement(driver, By.xpath(`//div[contains(text(), 'Congratulations')]`)) - const doneButton = await findElement(driver, By.css('button.first-time-flow__button')) - await doneButton.click() - await delay(regularDelayMs) - }) + it('clicks through the success screen', async () => { + await findElement(driver, By.xpath(`//div[contains(text(), 'Congratulations')]`)) + const doneButton = await findElement(driver, By.css('button.first-time-flow__button')) + await doneButton.click() + await delay(regularDelayMs) }) + }) describe('Show account information', () => { it('show account details dropdown menu', async () => { @@ -276,9 +276,10 @@ describe('MetaMask', function () { await sendButton.click() await delay(regularDelayMs) - const inputAddress = await findElement(driver, By.css('input[placeholder="Recipient Address"]')) - const inputAmount = await findElement(driver, By.css('.unit-input__input')) + const inputAddress = await findElement(driver, By.css('input[placeholder="Search, public address (0x), or ENS"]')) await inputAddress.sendKeys('0x2f318C334780961FB129D2a6c30D0763d9a5C970') + + const inputAmount = await findElement(driver, By.css('.unit-input__input')) await inputAmount.sendKeys('1') const inputValue = await inputAmount.getAttribute('value') diff --git a/test/e2e/metamask-ui.spec.js b/test/e2e/metamask-ui.spec.js index f9f52670b541..90f3209040ba 100644 --- a/test/e2e/metamask-ui.spec.js +++ b/test/e2e/metamask-ui.spec.js @@ -161,7 +161,7 @@ describe('MetaMask', function () { assert.equal(seedPhrase.split(' ').length, 12) await delay(regularDelayMs) - const nextScreen = await findElement(driver, By.css('button.first-time-flow__button')) + const nextScreen = (await findElements(driver, By.css('button.first-time-flow__button')))[1] await nextScreen.click() await delay(regularDelayMs) }) @@ -221,7 +221,7 @@ describe('MetaMask', function () { describe('Show account information', () => { it('shows the QR code for the account', async () => { - await driver.findElement(By.css('.wallet-view__details-button')).click() + await driver.findElement(By.css('.account-details__details-button')).click() await driver.findElement(By.css('.qr-wrapper')).isDisplayed() await delay(regularDelayMs) @@ -273,7 +273,7 @@ describe('MetaMask', function () { }) it('should display correct account name', async () => { - const accountName = await findElement(driver, By.css('.account-name')) + const accountName = await findElement(driver, By.css('.account-details__account-name')) assert.equal(await accountName.getText(), '2nd account') await delay(regularDelayMs) }) @@ -322,12 +322,40 @@ describe('MetaMask', function () { await sendButton.click() await delay(regularDelayMs) - const inputAddress = await findElement(driver, By.css('input[placeholder="Recipient Address"]')) - const inputAmount = await findElement(driver, By.css('.unit-input__input')) + const inputAddress = await findElement(driver, By.css('input[placeholder="Search, public address (0x), or ENS"]')) await inputAddress.sendKeys('0x2f318C334780961FB129D2a6c30D0763d9a5C970') + + const inputAmount = await findElement(driver, By.css('.unit-input__input')) + await inputAmount.sendKeys('1000') + + const errorAmount = await findElement(driver, By.css('.send-v2__error-amount')) + assert.equal(await errorAmount.getText(), 'Insufficient funds.', 'send screen should render an insufficient fund error message') + + await inputAmount.sendKeys(Key.BACK_SPACE) + await delay(50) + await inputAmount.sendKeys(Key.BACK_SPACE) + await delay(50) + await inputAmount.sendKeys(Key.BACK_SPACE) + await delay(tinyDelayMs) + + await assertElementNotPresent(webdriver, driver, By.css('.send-v2__error-amount')) + + const amountMax = await findElement(driver, By.css('.send-v2__amount-max')) + await amountMax.click() + + assert.equal(await inputAmount.isEnabled(), false) + + let inputValue = await inputAmount.getAttribute('value') + + assert(Number(inputValue) > 99) + + await amountMax.click() + + assert.equal(await inputAmount.isEnabled(), true) + await inputAmount.sendKeys('1') - const inputValue = await inputAmount.getAttribute('value') + inputValue = await inputAmount.getAttribute('value') assert.equal(inputValue, '1') await delay(regularDelayMs) @@ -360,9 +388,10 @@ describe('MetaMask', function () { await sendButton.click() await delay(regularDelayMs) - const inputAddress = await findElement(driver, By.css('input[placeholder="Recipient Address"]')) - const inputAmount = await findElement(driver, By.css('.unit-input__input')) + const inputAddress = await findElement(driver, By.css('input[placeholder="Search, public address (0x), or ENS"]')) await inputAddress.sendKeys('0x2f318C334780961FB129D2a6c30D0763d9a5C970') + + const inputAmount = await findElement(driver, By.css('.unit-input__input')) await inputAmount.sendKeys('1') const inputValue = await inputAmount.getAttribute('value') @@ -402,9 +431,10 @@ describe('MetaMask', function () { await sendButton.click() await delay(regularDelayMs) - const inputAddress = await findElement(driver, By.css('input[placeholder="Recipient Address"]')) - const inputAmount = await findElement(driver, By.css('.unit-input__input')) + const inputAddress = await findElement(driver, By.css('input[placeholder="Search, public address (0x), or ENS"]')) await inputAddress.sendKeys('0x2f318C334780961FB129D2a6c30D0763d9a5C970') + + const inputAmount = await findElement(driver, By.css('.unit-input__input')) await inputAmount.sendKeys('1') const inputValue = await inputAmount.getAttribute('value') @@ -1005,9 +1035,10 @@ describe('MetaMask', function () { await sendButton.click() await delay(regularDelayMs) - const inputAddress = await findElement(driver, By.css('input[placeholder="Recipient Address"]')) - const inputAmount = await findElement(driver, By.css('.unit-input__input')) + const inputAddress = await findElement(driver, By.css('input[placeholder="Search, public address (0x), or ENS"]')) await inputAddress.sendKeys('0x2f318C334780961FB129D2a6c30D0763d9a5C970') + + const inputAmount = await findElement(driver, By.css('.unit-input__input')) await inputAmount.sendKeys('1') // Set the gas limit @@ -1216,7 +1247,9 @@ describe('MetaMask', function () { const transferTokens = await findElement(driver, By.xpath(`//button[contains(text(), 'Approve Tokens')]`)) await transferTokens.click() - await closeAllWindowHandlesExcept(driver, [extension, dapp]) + if (process.env.SELENIUM_BROWSER !== 'firefox') { + await closeAllWindowHandlesExcept(driver, [extension, dapp]) + } await driver.switchTo().window(extension) await delay(regularDelayMs) @@ -1310,6 +1343,10 @@ describe('MetaMask', function () { }) it('finds the transaction in the transactions list', async function () { + if (process.env.SELENIUM_BROWSER === 'firefox') { + this.skip() + } + await driver.wait(async () => { const confirmedTxes = await findElements(driver, By.css('.transaction-list__completed-transactions .transaction-list-item')) return confirmedTxes.length === 3 @@ -1323,6 +1360,12 @@ describe('MetaMask', function () { }) describe('Tranfers a custom token from dapp when no gas value is specified', () => { + before(function () { + if (process.env.SELENIUM_BROWSER === 'firefox') { + this.skip() + } + }) + it('transfers an already created token, without specifying gas', async () => { const windowHandles = await driver.getAllWindowHandles() const extension = windowHandles[0] @@ -1372,6 +1415,12 @@ describe('MetaMask', function () { }) describe('Approves a custom token from dapp when no gas value is specified', () => { + before(function () { + if (process.env.SELENIUM_BROWSER === 'firefox') { + this.skip() + } + }) + it('approves an already created token', async () => { const windowHandles = await driver.getAllWindowHandles() const extension = windowHandles[0] diff --git a/test/e2e/run-all.sh b/test/e2e/run-all.sh index 0ffa067356fd..cb161f0b8b46 100755 --- a/test/e2e/run-all.sh +++ b/test/e2e/run-all.sh @@ -5,8 +5,13 @@ set -e set -u set -o pipefail +# Set the environment variable 'GANACHE_ARGS' to change any optional ganache flags +# By default, the flag `--quiet` is used. Setting 'GANACHE_ARGS' will override the default. +OPTIONAL_GANACHE_ARGS="${GANACHE_ARGS---quiet}" +BASE_GANACHE_ARGS="${OPTIONAL_GANACHE_ARGS} --blockTime 2" + export PATH="$PATH:./node_modules/.bin" -export GANACHE_ARGS='--quiet --blockTime 2' +export GANACHE_ARGS="${BASE_GANACHE_ARGS}" concurrently --kill-others \ --names 'ganache,dapp,e2e' \ @@ -24,10 +29,38 @@ concurrently --kill-others \ 'yarn dapp' \ 'sleep 5 && mocha test/e2e/metamask-responsive-ui.spec' -export GANACHE_ARGS="$GANACHE_ARGS --deterministic --account=0x53CB0AB5226EEBF4D872113D98332C1555DC304443BEE1CF759D15798D3C55A9,25000000000000000000" +export GANACHE_ARGS="${BASE_GANACHE_ARGS} --deterministic --account=0x53CB0AB5226EEBF4D872113D98332C1555DC304443BEE1CF759D15798D3C55A9,25000000000000000000" concurrently --kill-others \ --names 'ganache,e2e' \ --prefix '[{time}][{name}]' \ --success first \ 'yarn ganache:start' \ 'sleep 5 && mocha test/e2e/from-import-ui.spec' + +export GANACHE_ARGS="${BASE_GANACHE_ARGS} --deterministic --account=0x53CB0AB5226EEBF4D872113D98332C1555DC304443BEE1CF759D15798D3C55A9,25000000000000000000" +concurrently --kill-others \ + --names 'ganache,e2e' \ + --prefix '[{time}][{name}]' \ + --success first \ + 'npm run ganache:start' \ + 'sleep 5 && mocha test/e2e/send-edit.spec' + + +export GANACHE_ARGS="${BASE_GANACHE_ARGS} --deterministic --account=0x250F458997A364988956409A164BA4E16F0F99F916ACDD73ADCD3A1DE30CF8D1,0 --account=0x53CB0AB5226EEBF4D872113D98332C1555DC304443BEE1CF759D15798D3C55A9,25000000000000000000" +concurrently --kill-others \ + --names 'ganache,sendwithprivatedapp,e2e' \ + --prefix '[{time}][{name}]' \ + --success first \ + 'npm run ganache:start' \ + 'npm run sendwithprivatedapp' \ + 'sleep 5 && mocha test/e2e/incremental-security.spec' + +export GANACHE_ARGS="${BASE_GANACHE_ARGS} --deterministic --account=0x53CB0AB5226EEBF4D872113D98332C1555DC304443BEE1CF759D15798D3C55A9,25000000000000000000" +concurrently --kill-others \ + --names 'ganache,dapp,e2e' \ + --prefix '[{time}][{name}]' \ + --success first \ + 'yarn ganache:start' \ + 'yarn dapp' \ + 'sleep 5 && mocha test/e2e/address-book.spec' + diff --git a/test/e2e/send-edit.spec.js b/test/e2e/send-edit.spec.js new file mode 100644 index 000000000000..4eca232ee73e --- /dev/null +++ b/test/e2e/send-edit.spec.js @@ -0,0 +1,284 @@ +const path = require('path') +const assert = require('assert') +const webdriver = require('selenium-webdriver') +const { By, Key, until } = webdriver +const { + delay, + buildChromeWebDriver, + buildFirefoxWebdriver, + installWebExt, + getExtensionIdChrome, + getExtensionIdFirefox, +} = require('./func') +const { + checkBrowserForConsoleErrors, + closeAllWindowHandlesExcept, + verboseReportOnFailure, + findElement, + findElements, +} = require('./helpers') +const fetchMockResponses = require('./fetch-mocks.js') + + +describe('Using MetaMask with an existing account', function () { + let extensionId + let driver + + const testSeedPhrase = 'forum vessel pink push lonely enact gentle tail admit parrot grunt dress' + const tinyDelayMs = 200 + const regularDelayMs = 1000 + const largeDelayMs = regularDelayMs * 2 + + this.timeout(0) + this.bail(true) + + before(async function () { + let extensionUrl + switch (process.env.SELENIUM_BROWSER) { + case 'chrome': { + const extensionPath = path.resolve('dist/chrome') + driver = buildChromeWebDriver(extensionPath) + extensionId = await getExtensionIdChrome(driver) + await delay(regularDelayMs) + extensionUrl = `chrome-extension://${extensionId}/home.html` + break + } + case 'firefox': { + const extensionPath = path.resolve('dist/firefox') + driver = buildFirefoxWebdriver() + await installWebExt(driver, extensionPath) + await delay(regularDelayMs) + extensionId = await getExtensionIdFirefox(driver) + extensionUrl = `moz-extension://${extensionId}/home.html` + break + } + } + // Depending on the state of the application built into the above directory (extPath) and the value of + // METAMASK_DEBUG we will see different post-install behaviour and possibly some extra windows. Here we + // are closing any extraneous windows to reset us to a single window before continuing. + const [tab1] = await driver.getAllWindowHandles() + await closeAllWindowHandlesExcept(driver, [tab1]) + await driver.switchTo().window(tab1) + await driver.get(extensionUrl) + }) + + beforeEach(async function () { + await driver.executeScript( + 'window.origFetch = window.fetch.bind(window);' + + 'window.fetch = ' + + '(...args) => { ' + + 'if (args[0] === "https://ethgasstation.info/json/ethgasAPI.json") { return ' + + 'Promise.resolve({ json: () => Promise.resolve(JSON.parse(\'' + fetchMockResponses.ethGasBasic + '\')) }); } else if ' + + '(args[0] === "https://ethgasstation.info/json/predictTable.json") { return ' + + 'Promise.resolve({ json: () => Promise.resolve(JSON.parse(\'' + fetchMockResponses.ethGasPredictTable + '\')) }); } else if ' + + '(args[0].match(/chromeextensionmm/)) { return ' + + 'Promise.resolve({ json: () => Promise.resolve(JSON.parse(\'' + fetchMockResponses.metametrics + '\')) }); } else if ' + + '(args[0] === "https://dev.blockscale.net/api/gasexpress.json") { return ' + + 'Promise.resolve({ json: () => Promise.resolve(JSON.parse(\'' + fetchMockResponses.gasExpress + '\')) }); } ' + + 'return window.origFetch(...args); };' + + 'function cancelInfuraRequest(requestDetails) {' + + 'console.log("Canceling: " + requestDetails.url);' + + 'return {' + + 'cancel: true' + + '};' + + ' }' + + 'window.chrome && window.chrome.webRequest && window.chrome.webRequest.onBeforeRequest.addListener(' + + 'cancelInfuraRequest,' + + '{urls: ["https://*.infura.io/*"]},' + + '["blocking"]' + + ');' + ) + }) + + afterEach(async function () { + if (process.env.SELENIUM_BROWSER === 'chrome') { + const errors = await checkBrowserForConsoleErrors(driver) + if (errors.length) { + const errorReports = errors.map(err => err.message) + const errorMessage = `Errors found in browser console:\n${errorReports.join('\n')}` + console.error(new Error(errorMessage)) + } + } + if (this.currentTest.state === 'failed') { + await verboseReportOnFailure(driver, this.currentTest) + } + }) + + after(async function () { + await driver.quit() + }) + + describe('First time flow starting from an existing seed phrase', () => { + it('clicks the continue button on the welcome screen', async () => { + await findElement(driver, By.css('.welcome-page__header')) + const welcomeScreenBtn = await findElement(driver, By.css('.first-time-flow__button')) + welcomeScreenBtn.click() + await delay(largeDelayMs) + }) + + it('clicks the "Import Wallet" option', async () => { + const customRpcButton = await findElement(driver, By.xpath(`//button[contains(text(), 'Import Wallet')]`)) + customRpcButton.click() + await delay(largeDelayMs) + }) + + it('clicks the "No thanks" option on the metametrics opt-in screen', async () => { + const optOutButton = await findElement(driver, By.css('.btn-default')) + optOutButton.click() + await delay(largeDelayMs) + }) + + it('imports a seed phrase', async () => { + const [seedTextArea] = await findElements(driver, By.css('textarea.first-time-flow__textarea')) + await seedTextArea.sendKeys(testSeedPhrase) + await delay(regularDelayMs) + + const [password] = await findElements(driver, By.id('password')) + await password.sendKeys('correct horse battery staple') + const [confirmPassword] = await findElements(driver, By.id('confirm-password')) + confirmPassword.sendKeys('correct horse battery staple') + + const tosCheckBox = await findElement(driver, By.css('.first-time-flow__checkbox')) + await tosCheckBox.click() + + const [importButton] = await findElements(driver, By.xpath(`//button[contains(text(), 'Import')]`)) + await importButton.click() + await delay(regularDelayMs) + }) + + it('clicks through the success screen', async () => { + await findElement(driver, By.xpath(`//div[contains(text(), 'Congratulations')]`)) + const doneButton = await findElement(driver, By.css('button.first-time-flow__button')) + await doneButton.click() + await delay(regularDelayMs) + }) + }) + + describe('Send ETH from inside MetaMask', () => { + it('starts a send transaction', async function () { + const sendButton = await findElement(driver, By.xpath(`//button[contains(text(), 'Send')]`)) + await sendButton.click() + await delay(regularDelayMs) + + const inputAddress = await findElement(driver, By.css('input[placeholder="Search, public address (0x), or ENS"]')) + await inputAddress.sendKeys('0x2f318C334780961FB129D2a6c30D0763d9a5C970') + + const inputAmount = await findElement(driver, By.css('.unit-input__input')) + await inputAmount.sendKeys('1') + + // Set the gas limit + const configureGas = await findElement(driver, By.css('.advanced-gas-options-btn')) + await configureGas.click() + await delay(regularDelayMs) + + const gasModal = await driver.findElement(By.css('span .modal')) + + const [gasPriceInput, gasLimitInput] = await findElements(driver, By.css('.advanced-tab__gas-edit-row__input')) + await gasPriceInput.sendKeys(Key.chord(Key.CONTROL, 'a')) + await delay(50) + + + await gasPriceInput.sendKeys(Key.BACK_SPACE) + await delay(50) + await gasPriceInput.sendKeys(Key.BACK_SPACE) + await delay(50) + await gasPriceInput.sendKeys('10') + await delay(50) + await delay(tinyDelayMs) + await delay(50) + await gasLimitInput.sendKeys(Key.chord(Key.CONTROL, 'a')) + await delay(50) + + await gasLimitInput.sendKeys('25000') + + const save = await findElement(driver, By.xpath(`//button[contains(text(), 'Save')]`)) + await save.click() + await driver.wait(until.stalenessOf(gasModal)) + await delay(regularDelayMs) + + // Continue to next screen + const nextScreen = await findElement(driver, By.xpath(`//button[contains(text(), 'Next')]`)) + await nextScreen.click() + await delay(regularDelayMs) + }) + + it('has correct value and fee on the confirm screen the transaction', async function () { + const transactionAmounts = await findElements(driver, By.css('.currency-display-component__text')) + const transactionAmount = transactionAmounts[0] + assert.equal(await transactionAmount.getText(), '1') + + const transactionFee = transactionAmounts[1] + assert.equal(await transactionFee.getText(), '0.00025') + }) + + it('edits the transaction', async function () { + const editButton = await findElement(driver, By.css('.confirm-page-container-header__back-button')) + await editButton.click() + + await delay(regularDelayMs) + + const inputAmount = await findElement(driver, By.css('.unit-input__input')) + await inputAmount.sendKeys(Key.chord(Key.CONTROL, 'a')) + await delay(50) + await inputAmount.sendKeys(Key.BACK_SPACE) + await delay(50) + await inputAmount.sendKeys('2.2') + + const configureGas = await findElement(driver, By.css('.advanced-gas-options-btn')) + await configureGas.click() + await delay(regularDelayMs) + + const gasModal = await driver.findElement(By.css('span .modal')) + + const [gasPriceInput, gasLimitInput] = await findElements(driver, By.css('.advanced-tab__gas-edit-row__input')) + await gasPriceInput.sendKeys(Key.chord(Key.CONTROL, 'a')) + await delay(50) + + await gasPriceInput.sendKeys(Key.BACK_SPACE) + await delay(50) + await gasPriceInput.sendKeys(Key.BACK_SPACE) + await delay(50) + await gasPriceInput.sendKeys('8') + await delay(50) + await delay(tinyDelayMs) + await delay(50) + await gasLimitInput.sendKeys(Key.chord(Key.CONTROL, 'a')) + await delay(50) + + await gasLimitInput.sendKeys('100000') + + const save = await findElement(driver, By.xpath(`//button[contains(text(), 'Save')]`)) + await save.click() + await driver.wait(until.stalenessOf(gasModal)) + await delay(regularDelayMs) + + const nextScreen = await findElement(driver, By.xpath(`//button[contains(text(), 'Next')]`)) + await nextScreen.click() + await delay(regularDelayMs) + }) + + it('has correct updated value on the confirm screen the transaction', async function () { + const transactionAmounts = await findElements(driver, By.css('.currency-display-component__text')) + const transactionAmount = transactionAmounts[0] + assert.equal(await transactionAmount.getText(), '2.2') + + const transactionFee = transactionAmounts[1] + assert.equal(await transactionFee.getText(), '0.0008') + }) + + it('confirms the transaction', async function () { + const confirmButton = await findElement(driver, By.xpath(`//button[contains(text(), 'Confirm')]`)) + await confirmButton.click() + await delay(regularDelayMs) + }) + + it('finds the transaction in the transactions list', async function () { + const transactions = await findElements(driver, By.css('.transaction-list-item')) + assert.equal(transactions.length, 1) + + const txValues = await findElements(driver, By.css('.transaction-list-item__amount--primary')) + assert.equal(txValues.length, 1) + assert.ok(/-2.2\s*ETH/.test(await txValues[0].getText())) + }) + }) +}) diff --git a/test/e2e/send-eth-with-private-key-test/ethereumjs-tx.js b/test/e2e/send-eth-with-private-key-test/ethereumjs-tx.js new file mode 100644 index 000000000000..7afccb796d27 --- /dev/null +++ b/test/e2e/send-eth-with-private-key-test/ethereumjs-tx.js @@ -0,0 +1,711 @@ +/* eslint-disable */ +(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.ethereumjs = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o=0;o--)if(u[o]!==f[o])return!1;for(o=u.length-1;o>=0;o--)if(s=u[o],!_deepEqual(e[s],t[s],r,n))return!1;return!0}function notDeepStrictEqual(e,t,r){_deepEqual(e,t,!0)&&fail(e,t,r,"notDeepStrictEqual",notDeepStrictEqual)}function expectedException(e,t){if(!e||!t)return!1;if("[object RegExp]"==Object.prototype.toString.call(t))return t.test(e);try{if(e instanceof t)return!0}catch(e){}return!Error.isPrototypeOf(t)&&!0===t.call({},e)}function _tryBlock(e){var t;try{e()}catch(e){t=e}return t}function _throws(e,t,r,n){var i;if("function"!=typeof t)throw new TypeError('"block" argument must be a function');"string"==typeof r&&(n=r,r=null),i=_tryBlock(t),n=(r&&r.name?" ("+r.name+").":".")+(n?" "+n:"."),e&&!i&&fail(i,r,"Missing expected exception"+n);var a="string"==typeof n,s=!e&&util.isError(i),o=!e&&i&&!r;if((s&&a&&expectedException(i,r)||o)&&fail(i,r,"Got unwanted exception"+n),e&&i&&r&&!expectedException(i,r)||!e&&i)throw i}var util=require("util/"),hasOwn=Object.prototype.hasOwnProperty,pSlice=Array.prototype.slice,functionsHaveNames="foo"===function(){}.name,assert=module.exports=ok,regex=/\s*function\s+([^\(\s]*)\s*/;assert.AssertionError=function(e){this.name="AssertionError",this.actual=e.actual,this.expected=e.expected,this.operator=e.operator,e.message?(this.message=e.message,this.generatedMessage=!1):(this.message=getMessage(this),this.generatedMessage=!0);var t=e.stackStartFunction||fail;if(Error.captureStackTrace)Error.captureStackTrace(this,t);else{var r=new Error;if(r.stack){var n=r.stack,i=getName(t),a=n.indexOf("\n"+i);if(a>=0){var s=n.indexOf("\n",a+1);n=n.substring(s+1)}this.stack=n}}},util.inherits(assert.AssertionError,Error),assert.fail=fail,assert.ok=ok,assert.equal=function(e,t,r){e!=t&&fail(e,t,r,"==",assert.equal)},assert.notEqual=function(e,t,r){e==t&&fail(e,t,r,"!=",assert.notEqual)},assert.deepEqual=function(e,t,r){_deepEqual(e,t,!1)||fail(e,t,r,"deepEqual",assert.deepEqual)},assert.deepStrictEqual=function(e,t,r){_deepEqual(e,t,!0)||fail(e,t,r,"deepStrictEqual",assert.deepStrictEqual)},assert.notDeepEqual=function(e,t,r){_deepEqual(e,t,!1)&&fail(e,t,r,"notDeepEqual",assert.notDeepEqual)},assert.notDeepStrictEqual=notDeepStrictEqual,assert.strictEqual=function(e,t,r){e!==t&&fail(e,t,r,"===",assert.strictEqual)},assert.notStrictEqual=function(e,t,r){e===t&&fail(e,t,r,"!==",assert.notStrictEqual)},assert.throws=function(e,t,r){_throws(!0,e,t,r)},assert.doesNotThrow=function(e,t,r){_throws(!1,e,t,r)},assert.ifError=function(e){if(e)throw e};var objectKeys=Object.keys||function(e){var t=[];for(var r in e)hasOwn.call(e,r)&&t.push(r);return t}; + +}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) +},{"util/":103}],2:[function(require,module,exports){ +"use strict";function placeHoldersCount(o){var r=o.length;if(r%4>0)throw new Error("Invalid string. Length must be a multiple of 4");return"="===o[r-2]?2:"="===o[r-1]?1:0}function byteLength(o){return 3*o.length/4-placeHoldersCount(o)}function toByteArray(o){var r,e,t,u,n,p=o.length;u=placeHoldersCount(o),n=new Arr(3*p/4-u),e=u>0?p-4:p;var a=0;for(r=0;r>16&255,n[a++]=t>>8&255,n[a++]=255&t;return 2===u?(t=revLookup[o.charCodeAt(r)]<<2|revLookup[o.charCodeAt(r+1)]>>4,n[a++]=255&t):1===u&&(t=revLookup[o.charCodeAt(r)]<<10|revLookup[o.charCodeAt(r+1)]<<4|revLookup[o.charCodeAt(r+2)]>>2,n[a++]=t>>8&255,n[a++]=255&t),n}function tripletToBase64(o){return lookup[o>>18&63]+lookup[o>>12&63]+lookup[o>>6&63]+lookup[63&o]}function encodeChunk(o,r,e){for(var t,u=[],n=r;na?a:p+16383));return 1===t?(r=o[e-1],u+=lookup[r>>2],u+=lookup[r<<4&63],u+="=="):2===t&&(r=(o[e-2]<<8)+o[e-1],u+=lookup[r>>10],u+=lookup[r>>4&63],u+=lookup[r<<2&63],u+="="),n.push(u),n.join("")}exports.byteLength=byteLength,exports.toByteArray=toByteArray,exports.fromByteArray=fromByteArray;for(var lookup=[],revLookup=[],Arr="undefined"!=typeof Uint8Array?Uint8Array:Array,code="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",i=0,len=code.length;i72)return!1;if(48!==e[0])return!1;if(e[1]!==e.length-2)return!1;if(2!==e[2])return!1;var r=e[3];if(0===r)return!1;if(5+r>=e.length)return!1;if(2!==e[4+r])return!1;var n=e[5+r];return 0!==n&&(6+r+n===e.length&&(!(128&e[4])&&(!(r>1&&0===e[4]&&!(128&e[5]))&&(!(128&e[r+6])&&!(n>1&&0===e[r+6]&&!(128&e[r+7]))))))}function decode(e){if(e.length<8)throw new Error("DER sequence length is too short");if(e.length>72)throw new Error("DER sequence length is too long");if(48!==e[0])throw new Error("Expected DER sequence");if(e[1]!==e.length-2)throw new Error("DER sequence length is invalid");if(2!==e[2])throw new Error("Expected DER integer");var r=e[3];if(0===r)throw new Error("R length is zero");if(5+r>=e.length)throw new Error("R length is too long");if(2!==e[4+r])throw new Error("Expected DER integer (2)");var n=e[5+r];if(0===n)throw new Error("S length is zero");if(6+r+n!==e.length)throw new Error("S length is invalid");if(128&e[4])throw new Error("R value is negative");if(r>1&&0===e[4]&&!(128&e[5]))throw new Error("R value excessively padded");if(128&e[r+6])throw new Error("S value is negative");if(n>1&&0===e[r+6]&&!(128&e[r+7]))throw new Error("S value excessively padded");return{r:e.slice(4,4+r),s:e.slice(6+r)}}function encode(e,r){var n=e.length,t=r.length;if(0===n)throw new Error("R length is zero");if(0===t)throw new Error("S length is zero");if(n>33)throw new Error("R length is too long");if(t>33)throw new Error("S length is too long");if(128&e[0])throw new Error("R value is negative");if(128&r[0])throw new Error("S value is negative");if(n>1&&0===e[0]&&!(128&e[1]))throw new Error("R value excessively padded");if(t>1&&0===r[0]&&!(128&r[1]))throw new Error("S value excessively padded");var o=Buffer.allocUnsafe(6+n+t);return o[0]=48,o[1]=o.length-2,o[2]=2,o[3]=e.length,e.copy(o,4),o[4+n]=2,o[5+n]=r.length,r.copy(o,6+n),o}var Buffer=require("safe-buffer").Buffer;module.exports={check:check,decode:decode,encode:encode}; + +},{"safe-buffer":82}],4:[function(require,module,exports){ +!function(t,i){"use strict";function r(t,i){if(!t)throw new Error(i||"Assertion failed")}function h(t,i){t.super_=i;var r=function(){};r.prototype=i.prototype,t.prototype=new r,t.prototype.constructor=t}function n(t,i,r){if(n.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==i&&"be"!==i||(r=i,i=10),this._init(t||0,i||10,r||"be"))}function e(t,i,r){for(var h=0,n=Math.min(t.length,r),e=i;e=49&&o<=54?o-49+10:o>=17&&o<=22?o-17+10:15&o}return h}function o(t,i,r,h){for(var n=0,e=Math.min(t.length,r),o=i;o=49?s-49+10:s>=17?s-17+10:s}return n}function s(t){for(var i=new Array(t.bitLength()),r=0;r>>n}return i}function u(t,i,r){r.negative=i.negative^t.negative;var 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i;i=this.length>t.length?t:this;for(var r=0;rt.length?this.clone().iand(t):t.clone().iand(this)},n.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},n.prototype.iuxor=function(t){var i,r;this.length>t.length?(i=this,r=t):(i=t,r=this);for(var h=0;ht.length?this.clone().ixor(t):t.clone().ixor(this)},n.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},n.prototype.inotn=function(t){r("number"==typeof t&&t>=0);var i=0|Math.ceil(t/26),h=t%26;this._expand(i),h>0&&i--;for(var n=0;n0&&(this.words[n]=~this.words[n]&67108863>>26-h),this.strip()},n.prototype.notn=function(t){return this.clone().inotn(t)},n.prototype.setn=function(t,i){r("number"==typeof t&&t>=0);var h=t/26|0,n=t%26;return this._expand(h+1),this.words[h]=i?this.words[h]|1<t.length?(r=this,h=t):(r=t,h=this);for(var n=0,e=0;e>>26;for(;0!==n&&e>>26;if(this.length=r.length,0!==n)this.words[this.length]=n,this.length++;else if(r!==this)for(;et.length?this.clone().iadd(t):t.clone().iadd(this)},n.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var i=this.iadd(t);return t.negative=1,i._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r=this.cmp(t);if(0===r)return this.negative=0,this.length=1,this.words[0]=0,this;var h,n;r>0?(h=this,n=t):(h=t,n=this);for(var e=0,o=0;o>26,this.words[o]=67108863&i;for(;0!==e&&o>26,this.words[o]=67108863&i;if(0===e&&o>>13,d=0|o[1],p=8191&d,M=d>>>13,v=0|o[2],g=8191&v,c=v>>>13,w=0|o[3],y=8191&w,b=w>>>13,_=0|o[4],k=8191&_,A=_>>>13,x=0|o[5],S=8191&x,Z=x>>>13,q=0|o[6],R=8191&q,B=q>>>13,N=0|o[7],L=8191&N,I=N>>>13,z=0|o[8],T=8191&z,E=z>>>13,O=0|o[9],j=8191&O,K=O>>>13,P=0|s[0],F=8191&P,C=P>>>13,D=0|s[1],H=8191&D,J=D>>>13,U=0|s[2],G=8191&U,Q=U>>>13,V=0|s[3],W=8191&V,X=V>>>13,Y=0|s[4],$=8191&Y,tt=Y>>>13,it=0|s[5],rt=8191&it,ht=it>>>13,nt=0|s[6],et=8191&nt,ot=nt>>>13,st=0|s[7],ut=8191&st,at=st>>>13,lt=0|s[8],mt=8191<,ft=lt>>>13,dt=0|s[9],pt=8191&dt,Mt=dt>>>13;r.negative=t.negative^i.negative,r.length=19;var vt=(a+(h=Math.imul(m,F))|0)+((8191&(n=(n=Math.imul(m,C))+Math.imul(f,F)|0))<<13)|0;a=((e=Math.imul(f,C))+(n>>>13)|0)+(vt>>>26)|0,vt&=67108863,h=Math.imul(p,F),n=(n=Math.imul(p,C))+Math.imul(M,F)|0,e=Math.imul(M,C);var gt=(a+(h=h+Math.imul(m,H)|0)|0)+((8191&(n=(n=n+Math.imul(m,J)|0)+Math.imul(f,H)|0))<<13)|0;a=((e=e+Math.imul(f,J)|0)+(n>>>13)|0)+(gt>>>26)|0,gt&=67108863,h=Math.imul(g,F),n=(n=Math.imul(g,C))+Math.imul(c,F)|0,e=Math.imul(c,C),h=h+Math.imul(p,H)|0,n=(n=n+Math.imul(p,J)|0)+Math.imul(M,H)|0,e=e+Math.imul(M,J)|0;var ct=(a+(h=h+Math.imul(m,G)|0)|0)+((8191&(n=(n=n+Math.imul(m,Q)|0)+Math.imul(f,G)|0))<<13)|0;a=((e=e+Math.imul(f,Q)|0)+(n>>>13)|0)+(ct>>>26)|0,ct&=67108863,h=Math.imul(y,F),n=(n=Math.imul(y,C))+Math.imul(b,F)|0,e=Math.imul(b,C),h=h+Math.imul(g,H)|0,n=(n=n+Math.imul(g,J)|0)+Math.imul(c,H)|0,e=e+Math.imul(c,J)|0,h=h+Math.imul(p,G)|0,n=(n=n+Math.imul(p,Q)|0)+Math.imul(M,G)|0,e=e+Math.imul(M,Q)|0;var wt=(a+(h=h+Math.imul(m,W)|0)|0)+((8191&(n=(n=n+Math.imul(m,X)|0)+Math.imul(f,W)|0))<<13)|0;a=((e=e+Math.imul(f,X)|0)+(n>>>13)|0)+(wt>>>26)|0,wt&=67108863,h=Math.imul(k,F),n=(n=Math.imul(k,C))+Math.imul(A,F)|0,e=Math.imul(A,C),h=h+Math.imul(y,H)|0,n=(n=n+Math.imul(y,J)|0)+Math.imul(b,H)|0,e=e+Math.imul(b,J)|0,h=h+Math.imul(g,G)|0,n=(n=n+Math.imul(g,Q)|0)+Math.imul(c,G)|0,e=e+Math.imul(c,Q)|0,h=h+Math.imul(p,W)|0,n=(n=n+Math.imul(p,X)|0)+Math.imul(M,W)|0,e=e+Math.imul(M,X)|0;var yt=(a+(h=h+Math.imul(m,$)|0)|0)+((8191&(n=(n=n+Math.imul(m,tt)|0)+Math.imul(f,$)|0))<<13)|0;a=((e=e+Math.imul(f,tt)|0)+(n>>>13)|0)+(yt>>>26)|0,yt&=67108863,h=Math.imul(S,F),n=(n=Math.imul(S,C))+Math.imul(Z,F)|0,e=Math.imul(Z,C),h=h+Math.imul(k,H)|0,n=(n=n+Math.imul(k,J)|0)+Math.imul(A,H)|0,e=e+Math.imul(A,J)|0,h=h+Math.imul(y,G)|0,n=(n=n+Math.imul(y,Q)|0)+Math.imul(b,G)|0,e=e+Math.imul(b,Q)|0,h=h+Math.imul(g,W)|0,n=(n=n+Math.imul(g,X)|0)+Math.imul(c,W)|0,e=e+Math.imul(c,X)|0,h=h+Math.imul(p,$)|0,n=(n=n+Math.imul(p,tt)|0)+Math.imul(M,$)|0,e=e+Math.imul(M,tt)|0;var bt=(a+(h=h+Math.imul(m,rt)|0)|0)+((8191&(n=(n=n+Math.imul(m,ht)|0)+Math.imul(f,rt)|0))<<13)|0;a=((e=e+Math.imul(f,ht)|0)+(n>>>13)|0)+(bt>>>26)|0,bt&=67108863,h=Math.imul(R,F),n=(n=Math.imul(R,C))+Math.imul(B,F)|0,e=Math.imul(B,C),h=h+Math.imul(S,H)|0,n=(n=n+Math.imul(S,J)|0)+Math.imul(Z,H)|0,e=e+Math.imul(Z,J)|0,h=h+Math.imul(k,G)|0,n=(n=n+Math.imul(k,Q)|0)+Math.imul(A,G)|0,e=e+Math.imul(A,Q)|0,h=h+Math.imul(y,W)|0,n=(n=n+Math.imul(y,X)|0)+Math.imul(b,W)|0,e=e+Math.imul(b,X)|0,h=h+Math.imul(g,$)|0,n=(n=n+Math.imul(g,tt)|0)+Math.imul(c,$)|0,e=e+Math.imul(c,tt)|0,h=h+Math.imul(p,rt)|0,n=(n=n+Math.imul(p,ht)|0)+Math.imul(M,rt)|0,e=e+Math.imul(M,ht)|0;var _t=(a+(h=h+Math.imul(m,et)|0)|0)+((8191&(n=(n=n+Math.imul(m,ot)|0)+Math.imul(f,et)|0))<<13)|0;a=((e=e+Math.imul(f,ot)|0)+(n>>>13)|0)+(_t>>>26)|0,_t&=67108863,h=Math.imul(L,F),n=(n=Math.imul(L,C))+Math.imul(I,F)|0,e=Math.imul(I,C),h=h+Math.imul(R,H)|0,n=(n=n+Math.imul(R,J)|0)+Math.imul(B,H)|0,e=e+Math.imul(B,J)|0,h=h+Math.imul(S,G)|0,n=(n=n+Math.imul(S,Q)|0)+Math.imul(Z,G)|0,e=e+Math.imul(Z,Q)|0,h=h+Math.imul(k,W)|0,n=(n=n+Math.imul(k,X)|0)+Math.imul(A,W)|0,e=e+Math.imul(A,X)|0,h=h+Math.imul(y,$)|0,n=(n=n+Math.imul(y,tt)|0)+Math.imul(b,$)|0,e=e+Math.imul(b,tt)|0,h=h+Math.imul(g,rt)|0,n=(n=n+Math.imul(g,ht)|0)+Math.imul(c,rt)|0,e=e+Math.imul(c,ht)|0,h=h+Math.imul(p,et)|0,n=(n=n+Math.imul(p,ot)|0)+Math.imul(M,et)|0,e=e+Math.imul(M,ot)|0;var kt=(a+(h=h+Math.imul(m,ut)|0)|0)+((8191&(n=(n=n+Math.imul(m,at)|0)+Math.imul(f,ut)|0))<<13)|0;a=((e=e+Math.imul(f,at)|0)+(n>>>13)|0)+(kt>>>26)|0,kt&=67108863,h=Math.imul(T,F),n=(n=Math.imul(T,C))+Math.imul(E,F)|0,e=Math.imul(E,C),h=h+Math.imul(L,H)|0,n=(n=n+Math.imul(L,J)|0)+Math.imul(I,H)|0,e=e+Math.imul(I,J)|0,h=h+Math.imul(R,G)|0,n=(n=n+Math.imul(R,Q)|0)+Math.imul(B,G)|0,e=e+Math.imul(B,Q)|0,h=h+Math.imul(S,W)|0,n=(n=n+Math.imul(S,X)|0)+Math.imul(Z,W)|0,e=e+Math.imul(Z,X)|0,h=h+Math.imul(k,$)|0,n=(n=n+Math.imul(k,tt)|0)+Math.imul(A,$)|0,e=e+Math.imul(A,tt)|0,h=h+Math.imul(y,rt)|0,n=(n=n+Math.imul(y,ht)|0)+Math.imul(b,rt)|0,e=e+Math.imul(b,ht)|0,h=h+Math.imul(g,et)|0,n=(n=n+Math.imul(g,ot)|0)+Math.imul(c,et)|0,e=e+Math.imul(c,ot)|0,h=h+Math.imul(p,ut)|0,n=(n=n+Math.imul(p,at)|0)+Math.imul(M,ut)|0,e=e+Math.imul(M,at)|0;var At=(a+(h=h+Math.imul(m,mt)|0)|0)+((8191&(n=(n=n+Math.imul(m,ft)|0)+Math.imul(f,mt)|0))<<13)|0;a=((e=e+Math.imul(f,ft)|0)+(n>>>13)|0)+(At>>>26)|0,At&=67108863,h=Math.imul(j,F),n=(n=Math.imul(j,C))+Math.imul(K,F)|0,e=Math.imul(K,C),h=h+Math.imul(T,H)|0,n=(n=n+Math.imul(T,J)|0)+Math.imul(E,H)|0,e=e+Math.imul(E,J)|0,h=h+Math.imul(L,G)|0,n=(n=n+Math.imul(L,Q)|0)+Math.imul(I,G)|0,e=e+Math.imul(I,Q)|0,h=h+Math.imul(R,W)|0,n=(n=n+Math.imul(R,X)|0)+Math.imul(B,W)|0,e=e+Math.imul(B,X)|0,h=h+Math.imul(S,$)|0,n=(n=n+Math.imul(S,tt)|0)+Math.imul(Z,$)|0,e=e+Math.imul(Z,tt)|0,h=h+Math.imul(k,rt)|0,n=(n=n+Math.imul(k,ht)|0)+Math.imul(A,rt)|0,e=e+Math.imul(A,ht)|0,h=h+Math.imul(y,et)|0,n=(n=n+Math.imul(y,ot)|0)+Math.imul(b,et)|0,e=e+Math.imul(b,ot)|0,h=h+Math.imul(g,ut)|0,n=(n=n+Math.imul(g,at)|0)+Math.imul(c,ut)|0,e=e+Math.imul(c,at)|0,h=h+Math.imul(p,mt)|0,n=(n=n+Math.imul(p,ft)|0)+Math.imul(M,mt)|0,e=e+Math.imul(M,ft)|0;var xt=(a+(h=h+Math.imul(m,pt)|0)|0)+((8191&(n=(n=n+Math.imul(m,Mt)|0)+Math.imul(f,pt)|0))<<13)|0;a=((e=e+Math.imul(f,Mt)|0)+(n>>>13)|0)+(xt>>>26)|0,xt&=67108863,h=Math.imul(j,H),n=(n=Math.imul(j,J))+Math.imul(K,H)|0,e=Math.imul(K,J),h=h+Math.imul(T,G)|0,n=(n=n+Math.imul(T,Q)|0)+Math.imul(E,G)|0,e=e+Math.imul(E,Q)|0,h=h+Math.imul(L,W)|0,n=(n=n+Math.imul(L,X)|0)+Math.imul(I,W)|0,e=e+Math.imul(I,X)|0,h=h+Math.imul(R,$)|0,n=(n=n+Math.imul(R,tt)|0)+Math.imul(B,$)|0,e=e+Math.imul(B,tt)|0,h=h+Math.imul(S,rt)|0,n=(n=n+Math.imul(S,ht)|0)+Math.imul(Z,rt)|0,e=e+Math.imul(Z,ht)|0,h=h+Math.imul(k,et)|0,n=(n=n+Math.imul(k,ot)|0)+Math.imul(A,et)|0,e=e+Math.imul(A,ot)|0,h=h+Math.imul(y,ut)|0,n=(n=n+Math.imul(y,at)|0)+Math.imul(b,ut)|0,e=e+Math.imul(b,at)|0,h=h+Math.imul(g,mt)|0,n=(n=n+Math.imul(g,ft)|0)+Math.imul(c,mt)|0,e=e+Math.imul(c,ft)|0;var St=(a+(h=h+Math.imul(p,pt)|0)|0)+((8191&(n=(n=n+Math.imul(p,Mt)|0)+Math.imul(M,pt)|0))<<13)|0;a=((e=e+Math.imul(M,Mt)|0)+(n>>>13)|0)+(St>>>26)|0,St&=67108863,h=Math.imul(j,G),n=(n=Math.imul(j,Q))+Math.imul(K,G)|0,e=Math.imul(K,Q),h=h+Math.imul(T,W)|0,n=(n=n+Math.imul(T,X)|0)+Math.imul(E,W)|0,e=e+Math.imul(E,X)|0,h=h+Math.imul(L,$)|0,n=(n=n+Math.imul(L,tt)|0)+Math.imul(I,$)|0,e=e+Math.imul(I,tt)|0,h=h+Math.imul(R,rt)|0,n=(n=n+Math.imul(R,ht)|0)+Math.imul(B,rt)|0,e=e+Math.imul(B,ht)|0,h=h+Math.imul(S,et)|0,n=(n=n+Math.imul(S,ot)|0)+Math.imul(Z,et)|0,e=e+Math.imul(Z,ot)|0,h=h+Math.imul(k,ut)|0,n=(n=n+Math.imul(k,at)|0)+Math.imul(A,ut)|0,e=e+Math.imul(A,at)|0,h=h+Math.imul(y,mt)|0,n=(n=n+Math.imul(y,ft)|0)+Math.imul(b,mt)|0,e=e+Math.imul(b,ft)|0;var Zt=(a+(h=h+Math.imul(g,pt)|0)|0)+((8191&(n=(n=n+Math.imul(g,Mt)|0)+Math.imul(c,pt)|0))<<13)|0;a=((e=e+Math.imul(c,Mt)|0)+(n>>>13)|0)+(Zt>>>26)|0,Zt&=67108863,h=Math.imul(j,W),n=(n=Math.imul(j,X))+Math.imul(K,W)|0,e=Math.imul(K,X),h=h+Math.imul(T,$)|0,n=(n=n+Math.imul(T,tt)|0)+Math.imul(E,$)|0,e=e+Math.imul(E,tt)|0,h=h+Math.imul(L,rt)|0,n=(n=n+Math.imul(L,ht)|0)+Math.imul(I,rt)|0,e=e+Math.imul(I,ht)|0,h=h+Math.imul(R,et)|0,n=(n=n+Math.imul(R,ot)|0)+Math.imul(B,et)|0,e=e+Math.imul(B,ot)|0,h=h+Math.imul(S,ut)|0,n=(n=n+Math.imul(S,at)|0)+Math.imul(Z,ut)|0,e=e+Math.imul(Z,at)|0,h=h+Math.imul(k,mt)|0,n=(n=n+Math.imul(k,ft)|0)+Math.imul(A,mt)|0,e=e+Math.imul(A,ft)|0;var qt=(a+(h=h+Math.imul(y,pt)|0)|0)+((8191&(n=(n=n+Math.imul(y,Mt)|0)+Math.imul(b,pt)|0))<<13)|0;a=((e=e+Math.imul(b,Mt)|0)+(n>>>13)|0)+(qt>>>26)|0,qt&=67108863,h=Math.imul(j,$),n=(n=Math.imul(j,tt))+Math.imul(K,$)|0,e=Math.imul(K,tt),h=h+Math.imul(T,rt)|0,n=(n=n+Math.imul(T,ht)|0)+Math.imul(E,rt)|0,e=e+Math.imul(E,ht)|0,h=h+Math.imul(L,et)|0,n=(n=n+Math.imul(L,ot)|0)+Math.imul(I,et)|0,e=e+Math.imul(I,ot)|0,h=h+Math.imul(R,ut)|0,n=(n=n+Math.imul(R,at)|0)+Math.imul(B,ut)|0,e=e+Math.imul(B,at)|0,h=h+Math.imul(S,mt)|0,n=(n=n+Math.imul(S,ft)|0)+Math.imul(Z,mt)|0,e=e+Math.imul(Z,ft)|0;var Rt=(a+(h=h+Math.imul(k,pt)|0)|0)+((8191&(n=(n=n+Math.imul(k,Mt)|0)+Math.imul(A,pt)|0))<<13)|0;a=((e=e+Math.imul(A,Mt)|0)+(n>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,h=Math.imul(j,rt),n=(n=Math.imul(j,ht))+Math.imul(K,rt)|0,e=Math.imul(K,ht),h=h+Math.imul(T,et)|0,n=(n=n+Math.imul(T,ot)|0)+Math.imul(E,et)|0,e=e+Math.imul(E,ot)|0,h=h+Math.imul(L,ut)|0,n=(n=n+Math.imul(L,at)|0)+Math.imul(I,ut)|0,e=e+Math.imul(I,at)|0,h=h+Math.imul(R,mt)|0,n=(n=n+Math.imul(R,ft)|0)+Math.imul(B,mt)|0,e=e+Math.imul(B,ft)|0;var Bt=(a+(h=h+Math.imul(S,pt)|0)|0)+((8191&(n=(n=n+Math.imul(S,Mt)|0)+Math.imul(Z,pt)|0))<<13)|0;a=((e=e+Math.imul(Z,Mt)|0)+(n>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,h=Math.imul(j,et),n=(n=Math.imul(j,ot))+Math.imul(K,et)|0,e=Math.imul(K,ot),h=h+Math.imul(T,ut)|0,n=(n=n+Math.imul(T,at)|0)+Math.imul(E,ut)|0,e=e+Math.imul(E,at)|0,h=h+Math.imul(L,mt)|0,n=(n=n+Math.imul(L,ft)|0)+Math.imul(I,mt)|0,e=e+Math.imul(I,ft)|0;var Nt=(a+(h=h+Math.imul(R,pt)|0)|0)+((8191&(n=(n=n+Math.imul(R,Mt)|0)+Math.imul(B,pt)|0))<<13)|0;a=((e=e+Math.imul(B,Mt)|0)+(n>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,h=Math.imul(j,ut),n=(n=Math.imul(j,at))+Math.imul(K,ut)|0,e=Math.imul(K,at),h=h+Math.imul(T,mt)|0,n=(n=n+Math.imul(T,ft)|0)+Math.imul(E,mt)|0,e=e+Math.imul(E,ft)|0;var Lt=(a+(h=h+Math.imul(L,pt)|0)|0)+((8191&(n=(n=n+Math.imul(L,Mt)|0)+Math.imul(I,pt)|0))<<13)|0;a=((e=e+Math.imul(I,Mt)|0)+(n>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,h=Math.imul(j,mt),n=(n=Math.imul(j,ft))+Math.imul(K,mt)|0,e=Math.imul(K,ft);var It=(a+(h=h+Math.imul(T,pt)|0)|0)+((8191&(n=(n=n+Math.imul(T,Mt)|0)+Math.imul(E,pt)|0))<<13)|0;a=((e=e+Math.imul(E,Mt)|0)+(n>>>13)|0)+(It>>>26)|0,It&=67108863;var zt=(a+(h=Math.imul(j,pt))|0)+((8191&(n=(n=Math.imul(j,Mt))+Math.imul(K,pt)|0))<<13)|0;return a=((e=Math.imul(K,Mt))+(n>>>13)|0)+(zt>>>26)|0,zt&=67108863,u[0]=vt,u[1]=gt,u[2]=ct,u[3]=wt,u[4]=yt,u[5]=bt,u[6]=_t,u[7]=kt,u[8]=At,u[9]=xt,u[10]=St,u[11]=Zt,u[12]=qt,u[13]=Rt,u[14]=Bt,u[15]=Nt,u[16]=Lt,u[17]=It,u[18]=zt,0!==a&&(u[19]=a,r.length++),r};Math.imul||(k=u),n.prototype.mulTo=function(t,i){var r=this.length+t.length;return 10===this.length&&10===t.length?k(this,t,i):r<63?u(this,t,i):r<1024?a(this,t,i):l(this,t,i)},m.prototype.makeRBT=function(t){for(var i=new Array(t),r=n.prototype._countBits(t)-1,h=0;h>=1;return h},m.prototype.permute=function(t,i,r,h,n,e){for(var o=0;o>>=1)n++;return 1<>>=13,h[2*o+1]=8191&e,e>>>=13;for(o=2*i;o>=26,i+=n/67108864|0,i+=e>>>26,this.words[h]=67108863&e}return 0!==i&&(this.words[h]=i,this.length++),this},n.prototype.muln=function(t){return this.clone().imuln(t)},n.prototype.sqr=function(){return this.mul(this)},n.prototype.isqr=function(){return this.imul(this.clone())},n.prototype.pow=function(t){var i=s(t);if(0===i.length)return new n(1);for(var r=this,h=0;h=0);var i,h=t%26,n=(t-h)/26,e=67108863>>>26-h<<26-h;if(0!==h){var o=0;for(i=0;i>>26-h}o&&(this.words[i]=o,this.length++)}if(0!==n){for(i=this.length-1;i>=0;i--)this.words[i+n]=this.words[i];for(i=0;i=0);var n;n=i?(i-i%26)/26:0;var e=t%26,o=Math.min((t-e)/26,this.length),s=67108863^67108863>>>e<o)for(this.length-=o,a=0;a=0&&(0!==l||a>=n);a--){var m=0|this.words[a];this.words[a]=l<<26-e|m>>>e,l=m&s}return u&&0!==l&&(u.words[u.length++]=l),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},n.prototype.ishrn=function(t,i,h){return r(0===this.negative),this.iushrn(t,i,h)},n.prototype.shln=function(t){return this.clone().ishln(t)},n.prototype.ushln=function(t){return this.clone().iushln(t)},n.prototype.shrn=function(t){return this.clone().ishrn(t)},n.prototype.ushrn=function(t){return this.clone().iushrn(t)},n.prototype.testn=function(t){r("number"==typeof t&&t>=0);var i=t%26,h=(t-i)/26,n=1<=0);var i=t%26,h=(t-i)/26;if(r(0===this.negative,"imaskn works only with positive numbers"),this.length<=h)return this;if(0!==i&&h++,this.length=Math.min(h,this.length),0!==i){var n=67108863^67108863>>>i<=67108864;i++)this.words[i]-=67108864,i===this.length-1?this.words[i+1]=1:this.words[i+1]++;return this.length=Math.max(this.length,i+1),this},n.prototype.isubn=function(t){if(r("number"==typeof t),r(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var i=0;i>26)-(u/67108864|0),this.words[n+h]=67108863&o}for(;n>26,this.words[n+h]=67108863&o;if(0===s)return this.strip();for(r(-1===s),s=0,n=0;n>26,this.words[n]=67108863&o;return this.negative=1,this.strip()},n.prototype._wordDiv=function(t,i){var r=this.length-t.length,h=this.clone(),e=t,o=0|e.words[e.length-1];0!==(r=26-this._countBits(o))&&(e=e.ushln(r),h.iushln(r),o=0|e.words[e.length-1]);var s,u=h.length-e.length;if("mod"!==i){(s=new n(null)).length=u+1,s.words=new Array(s.length);for(var a=0;a=0;m--){var f=67108864*(0|h.words[e.length+m])+(0|h.words[e.length+m-1]);for(f=Math.min(f/o|0,67108863),h._ishlnsubmul(e,f,m);0!==h.negative;)f--,h.negative=0,h._ishlnsubmul(e,1,m),h.isZero()||(h.negative^=1);s&&(s.words[m]=f)}return s&&s.strip(),h.strip(),"div"!==i&&0!==r&&h.iushrn(r),{div:s||null,mod:h}},n.prototype.divmod=function(t,i,h){if(r(!t.isZero()),this.isZero())return{div:new n(0),mod:new n(0)};var e,o,s;return 0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,i),"mod"!==i&&(e=s.div.neg()),"div"!==i&&(o=s.mod.neg(),h&&0!==o.negative&&o.iadd(t)),{div:e,mod:o}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),i),"mod"!==i&&(e=s.div.neg()),{div:e,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),i),"div"!==i&&(o=s.mod.neg(),h&&0!==o.negative&&o.isub(t)),{div:s.div,mod:o}):t.length>this.length||this.cmp(t)<0?{div:new n(0),mod:this}:1===t.length?"div"===i?{div:this.divn(t.words[0]),mod:null}:"mod"===i?{div:null,mod:new n(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new n(this.modn(t.words[0]))}:this._wordDiv(t,i)},n.prototype.div=function(t){return this.divmod(t,"div",!1).div},n.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},n.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},n.prototype.divRound=function(t){var i=this.divmod(t);if(i.mod.isZero())return i.div;var r=0!==i.div.negative?i.mod.isub(t):i.mod,h=t.ushrn(1),n=t.andln(1),e=r.cmp(h);return e<0||1===n&&0===e?i.div:0!==i.div.negative?i.div.isubn(1):i.div.iaddn(1)},n.prototype.modn=function(t){r(t<=67108863);for(var i=(1<<26)%t,h=0,n=this.length-1;n>=0;n--)h=(i*h+(0|this.words[n]))%t;return h},n.prototype.idivn=function(t){r(t<=67108863);for(var i=0,h=this.length-1;h>=0;h--){var n=(0|this.words[h])+67108864*i;this.words[h]=n/t|0,i=n%t}return this.strip()},n.prototype.divn=function(t){return this.clone().idivn(t)},n.prototype.egcd=function(t){r(0===t.negative),r(!t.isZero());var i=this,h=t.clone();i=0!==i.negative?i.umod(t):i.clone();for(var e=new n(1),o=new n(0),s=new n(0),u=new n(1),a=0;i.isEven()&&h.isEven();)i.iushrn(1),h.iushrn(1),++a;for(var l=h.clone(),m=i.clone();!i.isZero();){for(var f=0,d=1;0==(i.words[0]&d)&&f<26;++f,d<<=1);if(f>0)for(i.iushrn(f);f-- >0;)(e.isOdd()||o.isOdd())&&(e.iadd(l),o.isub(m)),e.iushrn(1),o.iushrn(1);for(var p=0,M=1;0==(h.words[0]&M)&&p<26;++p,M<<=1);if(p>0)for(h.iushrn(p);p-- >0;)(s.isOdd()||u.isOdd())&&(s.iadd(l),u.isub(m)),s.iushrn(1),u.iushrn(1);i.cmp(h)>=0?(i.isub(h),e.isub(s),o.isub(u)):(h.isub(i),s.isub(e),u.isub(o))}return{a:s,b:u,gcd:h.iushln(a)}},n.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var i=this,h=t.clone();i=0!==i.negative?i.umod(t):i.clone();for(var e=new n(1),o=new n(0),s=h.clone();i.cmpn(1)>0&&h.cmpn(1)>0;){for(var u=0,a=1;0==(i.words[0]&a)&&u<26;++u,a<<=1);if(u>0)for(i.iushrn(u);u-- >0;)e.isOdd()&&e.iadd(s),e.iushrn(1);for(var l=0,m=1;0==(h.words[0]&m)&&l<26;++l,m<<=1);if(l>0)for(h.iushrn(l);l-- >0;)o.isOdd()&&o.iadd(s),o.iushrn(1);i.cmp(h)>=0?(i.isub(h),e.isub(o)):(h.isub(i),o.isub(e))}var f;return(f=0===i.cmpn(1)?e:o).cmpn(0)<0&&f.iadd(t),f},n.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var i=this.clone(),r=t.clone();i.negative=0,r.negative=0;for(var h=0;i.isEven()&&r.isEven();h++)i.iushrn(1),r.iushrn(1);for(;;){for(;i.isEven();)i.iushrn(1);for(;r.isEven();)r.iushrn(1);var n=i.cmp(r);if(n<0){var e=i;i=r,r=e}else if(0===n||0===r.cmpn(1))break;i.isub(r)}return r.iushln(h)},n.prototype.invm=function(t){return this.egcd(t).a.umod(t)},n.prototype.isEven=function(){return 0==(1&this.words[0])},n.prototype.isOdd=function(){return 1==(1&this.words[0])},n.prototype.andln=function(t){return this.words[0]&t},n.prototype.bincn=function(t){r("number"==typeof t);var i=t%26,h=(t-i)/26,n=1<>>26,s&=67108863,this.words[o]=s}return 0!==e&&(this.words[o]=e,this.length++),this},n.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},n.prototype.cmpn=function(t){var i=t<0;if(0!==this.negative&&!i)return-1;if(0===this.negative&&i)return 1;this.strip();var h;if(this.length>1)h=1;else{i&&(t=-t),r(t<=67108863,"Number is too big");var n=0|this.words[0];h=n===t?0:nt.length)return 1;if(this.length=0;r--){var h=0|this.words[r],n=0|t.words[r];if(h!==n){hn&&(i=1);break}}return i},n.prototype.gtn=function(t){return 1===this.cmpn(t)},n.prototype.gt=function(t){return 1===this.cmp(t)},n.prototype.gten=function(t){return this.cmpn(t)>=0},n.prototype.gte=function(t){return this.cmp(t)>=0},n.prototype.ltn=function(t){return-1===this.cmpn(t)},n.prototype.lt=function(t){return-1===this.cmp(t)},n.prototype.lten=function(t){return this.cmpn(t)<=0},n.prototype.lte=function(t){return this.cmp(t)<=0},n.prototype.eqn=function(t){return 0===this.cmpn(t)},n.prototype.eq=function(t){return 0===this.cmp(t)},n.red=function(t){return new g(t)},n.prototype.toRed=function(t){return r(!this.red,"Already a number in reduction context"),r(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},n.prototype.fromRed=function(){return r(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},n.prototype._forceRed=function(t){return this.red=t,this},n.prototype.forceRed=function(t){return r(!this.red,"Already a number in reduction context"),this._forceRed(t)},n.prototype.redAdd=function(t){return r(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},n.prototype.redIAdd=function(t){return r(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},n.prototype.redSub=function(t){return r(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},n.prototype.redISub=function(t){return r(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},n.prototype.redShl=function(t){return r(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},n.prototype.redMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},n.prototype.redIMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},n.prototype.redSqr=function(){return r(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},n.prototype.redISqr=function(){return r(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},n.prototype.redSqrt=function(){return r(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},n.prototype.redInvm=function(){return r(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},n.prototype.redNeg=function(){return r(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},n.prototype.redPow=function(t){return r(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var A={k256:null,p224:null,p192:null,p25519:null};f.prototype._tmp=function(){var t=new n(null);return t.words=new Array(Math.ceil(this.n/13)),t},f.prototype.ireduce=function(t){var i,r=t;do{this.split(r,this.tmp),i=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(i>this.n);var h=i0?r.isub(this.p):r.strip(),r},f.prototype.split=function(t,i){t.iushrn(this.n,0,i)},f.prototype.imulK=function(t){return t.imul(this.k)},h(d,f),d.prototype.split=function(t,i){for(var r=Math.min(t.length,9),h=0;h>>22,n=e}n>>>=22,t.words[h-10]=n,0===n&&t.length>10?t.length-=10:t.length-=9},d.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var i=0,r=0;r>>=26,t.words[r]=n,i=h}return 0!==i&&(t.words[t.length++]=i),t},n._prime=function(t){if(A[t])return A[t];var i;if("k256"===t)i=new d;else if("p224"===t)i=new p;else if("p192"===t)i=new M;else{if("p25519"!==t)throw new Error("Unknown prime "+t);i=new v}return A[t]=i,i},g.prototype._verify1=function(t){r(0===t.negative,"red works only with positives"),r(t.red,"red works only with red numbers")},g.prototype._verify2=function(t,i){r(0==(t.negative|i.negative),"red works only with positives"),r(t.red&&t.red===i.red,"red works only with red numbers")},g.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},g.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},g.prototype.add=function(t,i){this._verify2(t,i);var r=t.add(i);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},g.prototype.iadd=function(t,i){this._verify2(t,i);var r=t.iadd(i);return r.cmp(this.m)>=0&&r.isub(this.m),r},g.prototype.sub=function(t,i){this._verify2(t,i);var r=t.sub(i);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},g.prototype.isub=function(t,i){this._verify2(t,i);var r=t.isub(i);return r.cmpn(0)<0&&r.iadd(this.m),r},g.prototype.shl=function(t,i){return this._verify1(t),this.imod(t.ushln(i))},g.prototype.imul=function(t,i){return this._verify2(t,i),this.imod(t.imul(i))},g.prototype.mul=function(t,i){return this._verify2(t,i),this.imod(t.mul(i))},g.prototype.isqr=function(t){return this.imul(t,t.clone())},g.prototype.sqr=function(t){return this.mul(t,t)},g.prototype.sqrt=function(t){if(t.isZero())return t.clone();var i=this.m.andln(3);if(r(i%2==1),3===i){var h=this.m.add(new n(1)).iushrn(2);return this.pow(t,h)}for(var e=this.m.subn(1),o=0;!e.isZero()&&0===e.andln(1);)o++,e.iushrn(1);r(!e.isZero());var s=new n(1).toRed(this),u=s.redNeg(),a=this.m.subn(1).iushrn(1),l=this.m.bitLength();for(l=new n(2*l*l).toRed(this);0!==this.pow(l,a).cmp(u);)l.redIAdd(u);for(var m=this.pow(l,e),f=this.pow(t,e.addn(1).iushrn(1)),d=this.pow(t,e),p=o;0!==d.cmp(s);){for(var M=d,v=0;0!==M.cmp(s);v++)M=M.redSqr();r(v=0;h--){for(var a=i.words[h],l=u-1;l>=0;l--){var m=a>>l&1;e!==r[0]&&(e=this.sqr(e)),0!==m||0!==o?(o<<=1,o|=m,(4===++s||0===h&&0===l)&&(e=this.mul(e,r[o]),s=0,o=0)):s=0}u=26}return e},g.prototype.convertTo=function(t){var i=t.umod(this.m);return i===t?i.clone():i},g.prototype.convertFrom=function(t){var i=t.clone();return i.red=null,i},n.mont=function(t){return new c(t)},h(c,g),c.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},c.prototype.convertFrom=function(t){var i=this.imod(t.mul(this.rinv));return i.red=null,i},c.prototype.imul=function(t,i){if(t.isZero()||i.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(i),h=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),n=r.isub(h).iushrn(this.shift),e=n;return n.cmp(this.m)>=0?e=n.isub(this.m):n.cmpn(0)<0&&(e=n.iadd(this.m)),e._forceRed(this)},c.prototype.mul=function(t,i){if(t.isZero()||i.isZero())return new n(0)._forceRed(this);var r=t.mul(i),h=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),e=r.isub(h).iushrn(this.shift),o=e;return e.cmp(this.m)>=0?o=e.isub(this.m):e.cmpn(0)<0&&(o=e.iadd(this.m)),o._forceRed(this)},c.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}("undefined"==typeof module||module,this); + +},{"buffer":6}],5:[function(require,module,exports){ +function Rand(t){this.rand=t}var r;if(module.exports=function(t){return r||(r=new Rand(null)),r.generate(t)},module.exports.Rand=Rand,Rand.prototype.generate=function(t){return this._rand(t)},Rand.prototype._rand=function(t){if(this.rand.getBytes)return this.rand.getBytes(t);for(var r=new Uint8Array(t),e=0;eK_MAX_LENGTH)throw new RangeError("Invalid typed array length");var t=new Uint8Array(e);return t.__proto__=Buffer.prototype,t}function Buffer(e,t,r){if("number"==typeof e){if("string"==typeof t)throw new Error("If encoding is specified then the first argument must be a string");return allocUnsafe(e)}return from(e,t,r)}function from(e,t,r){if("number"==typeof e)throw new TypeError('"value" argument must not be a number');return isArrayBuffer(e)?fromArrayBuffer(e,t,r):"string"==typeof e?fromString(e,t):fromObject(e)}function assertSize(e){if("number"!=typeof e)throw new TypeError('"size" argument must be a number');if(e<0)throw new RangeError('"size" argument must not be negative')}function alloc(e,t,r){return assertSize(e),e<=0?createBuffer(e):void 0!==t?"string"==typeof r?createBuffer(e).fill(t,r):createBuffer(e).fill(t):createBuffer(e)}function allocUnsafe(e){return assertSize(e),createBuffer(e<0?0:0|checked(e))}function fromString(e,t){if("string"==typeof t&&""!==t||(t="utf8"),!Buffer.isEncoding(t))throw new TypeError('"encoding" must be a valid string encoding');var r=0|byteLength(e,t),n=createBuffer(r),f=n.write(e,t);return f!==r&&(n=n.slice(0,f)),n}function fromArrayLike(e){for(var t=e.length<0?0:0|checked(e.length),r=createBuffer(t),n=0;n=K_MAX_LENGTH)throw new RangeError("Attempt to allocate Buffer larger than maximum size: 0x"+K_MAX_LENGTH.toString(16)+" bytes");return 0|e}function SlowBuffer(e){return+e!=e&&(e=0),Buffer.alloc(+e)}function byteLength(e,t){if(Buffer.isBuffer(e))return e.length;if(isArrayBufferView(e)||isArrayBuffer(e))return e.byteLength;"string"!=typeof e&&(e=""+e);var r=e.length;if(0===r)return 0;for(var n=!1;;)switch(t){case"ascii":case"latin1":case"binary":return r;case"utf8":case"utf-8":case void 0:return utf8ToBytes(e).length;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return 2*r;case"hex":return r>>>1;case"base64":return base64ToBytes(e).length;default:if(n)return utf8ToBytes(e).length;t=(""+t).toLowerCase(),n=!0}}function slowToString(e,t,r){var n=!1;if((void 0===t||t<0)&&(t=0),t>this.length)return"";if((void 0===r||r>this.length)&&(r=this.length),r<=0)return"";if(r>>>=0,t>>>=0,r<=t)return"";for(e||(e="utf8");;)switch(e){case"hex":return hexSlice(this,t,r);case"utf8":case"utf-8":return utf8Slice(this,t,r);case"ascii":return asciiSlice(this,t,r);case"latin1":case"binary":return latin1Slice(this,t,r);case"base64":return base64Slice(this,t,r);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return utf16leSlice(this,t,r);default:if(n)throw new TypeError("Unknown encoding: "+e);e=(e+"").toLowerCase(),n=!0}}function swap(e,t,r){var n=e[t];e[t]=e[r],e[r]=n}function bidirectionalIndexOf(e,t,r,n,f){if(0===e.length)return-1;if("string"==typeof r?(n=r,r=0):r>2147483647?r=2147483647:r<-2147483648&&(r=-2147483648),r=+r,numberIsNaN(r)&&(r=f?0:e.length-1),r<0&&(r=e.length+r),r>=e.length){if(f)return-1;r=e.length-1}else if(r<0){if(!f)return-1;r=0}if("string"==typeof t&&(t=Buffer.from(t,n)),Buffer.isBuffer(t))return 0===t.length?-1:arrayIndexOf(e,t,r,n,f);if("number"==typeof t)return t&=255,"function"==typeof Uint8Array.prototype.indexOf?f?Uint8Array.prototype.indexOf.call(e,t,r):Uint8Array.prototype.lastIndexOf.call(e,t,r):arrayIndexOf(e,[t],r,n,f);throw new TypeError("val must be string, number or Buffer")}function arrayIndexOf(e,t,r,n,f){function i(e,t){return 1===o?e[t]:e.readUInt16BE(t*o)}var o=1,u=e.length,s=t.length;if(void 0!==n&&("ucs2"===(n=String(n).toLowerCase())||"ucs-2"===n||"utf16le"===n||"utf-16le"===n)){if(e.length<2||t.length<2)return-1;o=2,u/=2,s/=2,r/=2}var a;if(f){var h=-1;for(a=r;au&&(r=u-s),a=r;a>=0;a--){for(var c=!0,l=0;lf&&(n=f):n=f;var i=t.length;if(i%2!=0)throw new TypeError("Invalid hex string");n>i/2&&(n=i/2);for(var o=0;o239?4:i>223?3:i>191?2:1;if(f+u<=r){var s,a,h,c;switch(u){case 1:i<128&&(o=i);break;case 2:128==(192&(s=e[f+1]))&&(c=(31&i)<<6|63&s)>127&&(o=c);break;case 3:s=e[f+1],a=e[f+2],128==(192&s)&&128==(192&a)&&(c=(15&i)<<12|(63&s)<<6|63&a)>2047&&(c<55296||c>57343)&&(o=c);break;case 4:s=e[f+1],a=e[f+2],h=e[f+3],128==(192&s)&&128==(192&a)&&128==(192&h)&&(c=(15&i)<<18|(63&s)<<12|(63&a)<<6|63&h)>65535&&c<1114112&&(o=c)}}null===o?(o=65533,u=1):o>65535&&(o-=65536,n.push(o>>>10&1023|55296),o=56320|1023&o),n.push(o),f+=u}return decodeCodePointsArray(n)}function decodeCodePointsArray(e){var t=e.length;if(t<=MAX_ARGUMENTS_LENGTH)return String.fromCharCode.apply(String,e);for(var r="",n=0;nn)&&(r=n);for(var f="",i=t;ir)throw new RangeError("Trying to access beyond buffer length")}function checkInt(e,t,r,n,f,i){if(!Buffer.isBuffer(e))throw new TypeError('"buffer" argument must be a Buffer instance');if(t>f||te.length)throw new RangeError("Index out of range")}function checkIEEE754(e,t,r,n,f,i){if(r+n>e.length)throw new RangeError("Index out of range");if(r<0)throw new RangeError("Index out of range")}function writeFloat(e,t,r,n,f){return t=+t,r>>>=0,f||checkIEEE754(e,t,r,4,3.4028234663852886e38,-3.4028234663852886e38),ieee754.write(e,t,r,n,23,4),r+4}function writeDouble(e,t,r,n,f){return t=+t,r>>>=0,f||checkIEEE754(e,t,r,8,1.7976931348623157e308,-1.7976931348623157e308),ieee754.write(e,t,r,n,52,8),r+8}function base64clean(e){if((e=e.trim().replace(INVALID_BASE64_RE,"")).length<2)return"";for(;e.length%4!=0;)e+="=";return e}function toHex(e){return e<16?"0"+e.toString(16):e.toString(16)}function utf8ToBytes(e,t){t=t||1/0;for(var r,n=e.length,f=null,i=[],o=0;o55295&&r<57344){if(!f){if(r>56319){(t-=3)>-1&&i.push(239,191,189);continue}if(o+1===n){(t-=3)>-1&&i.push(239,191,189);continue}f=r;continue}if(r<56320){(t-=3)>-1&&i.push(239,191,189),f=r;continue}r=65536+(f-55296<<10|r-56320)}else f&&(t-=3)>-1&&i.push(239,191,189);if(f=null,r<128){if((t-=1)<0)break;i.push(r)}else if(r<2048){if((t-=2)<0)break;i.push(r>>6|192,63&r|128)}else if(r<65536){if((t-=3)<0)break;i.push(r>>12|224,r>>6&63|128,63&r|128)}else{if(!(r<1114112))throw new Error("Invalid code point");if((t-=4)<0)break;i.push(r>>18|240,r>>12&63|128,r>>6&63|128,63&r|128)}}return i}function asciiToBytes(e){for(var t=[],r=0;r>8,f=r%256,i.push(f),i.push(n);return i}function base64ToBytes(e){return base64.toByteArray(base64clean(e))}function blitBuffer(e,t,r,n){for(var f=0;f=t.length||f>=e.length);++f)t[f+r]=e[f];return f}function isArrayBuffer(e){return e instanceof ArrayBuffer||null!=e&&null!=e.constructor&&"ArrayBuffer"===e.constructor.name&&"number"==typeof e.byteLength}function isArrayBufferView(e){return"function"==typeof ArrayBuffer.isView&&ArrayBuffer.isView(e)}function numberIsNaN(e){return e!==e}var base64=require("base64-js"),ieee754=require("ieee754");exports.Buffer=Buffer,exports.SlowBuffer=SlowBuffer,exports.INSPECT_MAX_BYTES=50;var K_MAX_LENGTH=2147483647;exports.kMaxLength=K_MAX_LENGTH,Buffer.TYPED_ARRAY_SUPPORT=typedArraySupport(),Buffer.TYPED_ARRAY_SUPPORT||"undefined"==typeof console||"function"!=typeof console.error||console.error("This browser lacks typed array (Uint8Array) support which is required by `buffer` v5.x. Use `buffer` v4.x if you require old browser support."),"undefined"!=typeof Symbol&&Symbol.species&&Buffer[Symbol.species]===Buffer&&Object.defineProperty(Buffer,Symbol.species,{value:null,configurable:!0,enumerable:!1,writable:!1}),Buffer.poolSize=8192,Buffer.from=function(e,t,r){return from(e,t,r)},Buffer.prototype.__proto__=Uint8Array.prototype,Buffer.__proto__=Uint8Array,Buffer.alloc=function(e,t,r){return alloc(e,t,r)},Buffer.allocUnsafe=function(e){return allocUnsafe(e)},Buffer.allocUnsafeSlow=function(e){return allocUnsafe(e)},Buffer.isBuffer=function(e){return null!=e&&!0===e._isBuffer},Buffer.compare=function(e,t){if(!Buffer.isBuffer(e)||!Buffer.isBuffer(t))throw new TypeError("Arguments must be Buffers");if(e===t)return 0;for(var r=e.length,n=t.length,f=0,i=Math.min(r,n);f0&&(e=this.toString("hex",0,t).match(/.{2}/g).join(" "),this.length>t&&(e+=" ... ")),""},Buffer.prototype.compare=function(e,t,r,n,f){if(!Buffer.isBuffer(e))throw new TypeError("Argument must be a Buffer");if(void 0===t&&(t=0),void 0===r&&(r=e?e.length:0),void 0===n&&(n=0),void 0===f&&(f=this.length),t<0||r>e.length||n<0||f>this.length)throw new RangeError("out of range index");if(n>=f&&t>=r)return 0;if(n>=f)return-1;if(t>=r)return 1;if(t>>>=0,r>>>=0,n>>>=0,f>>>=0,this===e)return 0;for(var i=f-n,o=r-t,u=Math.min(i,o),s=this.slice(n,f),a=e.slice(t,r),h=0;h>>=0,isFinite(r)?(r>>>=0,void 0===n&&(n="utf8")):(n=r,r=void 0)}var f=this.length-t;if((void 0===r||r>f)&&(r=f),e.length>0&&(r<0||t<0)||t>this.length)throw new RangeError("Attempt to write outside buffer bounds");n||(n="utf8");for(var i=!1;;)switch(n){case"hex":return hexWrite(this,e,t,r);case"utf8":case"utf-8":return utf8Write(this,e,t,r);case"ascii":return asciiWrite(this,e,t,r);case"latin1":case"binary":return latin1Write(this,e,t,r);case"base64":return base64Write(this,e,t,r);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return ucs2Write(this,e,t,r);default:if(i)throw new TypeError("Unknown encoding: "+n);n=(""+n).toLowerCase(),i=!0}},Buffer.prototype.toJSON=function(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}};var MAX_ARGUMENTS_LENGTH=4096;Buffer.prototype.slice=function(e,t){var r=this.length;e=~~e,t=void 0===t?r:~~t,e<0?(e+=r)<0&&(e=0):e>r&&(e=r),t<0?(t+=r)<0&&(t=0):t>r&&(t=r),t>>=0,t>>>=0,r||checkOffset(e,t,this.length);for(var n=this[e],f=1,i=0;++i>>=0,t>>>=0,r||checkOffset(e,t,this.length);for(var n=this[e+--t],f=1;t>0&&(f*=256);)n+=this[e+--t]*f;return n},Buffer.prototype.readUInt8=function(e,t){return e>>>=0,t||checkOffset(e,1,this.length),this[e]},Buffer.prototype.readUInt16LE=function(e,t){return e>>>=0,t||checkOffset(e,2,this.length),this[e]|this[e+1]<<8},Buffer.prototype.readUInt16BE=function(e,t){return e>>>=0,t||checkOffset(e,2,this.length),this[e]<<8|this[e+1]},Buffer.prototype.readUInt32LE=function(e,t){return e>>>=0,t||checkOffset(e,4,this.length),(this[e]|this[e+1]<<8|this[e+2]<<16)+16777216*this[e+3]},Buffer.prototype.readUInt32BE=function(e,t){return e>>>=0,t||checkOffset(e,4,this.length),16777216*this[e]+(this[e+1]<<16|this[e+2]<<8|this[e+3])},Buffer.prototype.readIntLE=function(e,t,r){e>>>=0,t>>>=0,r||checkOffset(e,t,this.length);for(var n=this[e],f=1,i=0;++i=f&&(n-=Math.pow(2,8*t)),n},Buffer.prototype.readIntBE=function(e,t,r){e>>>=0,t>>>=0,r||checkOffset(e,t,this.length);for(var n=t,f=1,i=this[e+--n];n>0&&(f*=256);)i+=this[e+--n]*f;return f*=128,i>=f&&(i-=Math.pow(2,8*t)),i},Buffer.prototype.readInt8=function(e,t){return e>>>=0,t||checkOffset(e,1,this.length),128&this[e]?-1*(255-this[e]+1):this[e]},Buffer.prototype.readInt16LE=function(e,t){e>>>=0,t||checkOffset(e,2,this.length);var r=this[e]|this[e+1]<<8;return 32768&r?4294901760|r:r},Buffer.prototype.readInt16BE=function(e,t){e>>>=0,t||checkOffset(e,2,this.length);var r=this[e+1]|this[e]<<8;return 32768&r?4294901760|r:r},Buffer.prototype.readInt32LE=function(e,t){return e>>>=0,t||checkOffset(e,4,this.length),this[e]|this[e+1]<<8|this[e+2]<<16|this[e+3]<<24},Buffer.prototype.readInt32BE=function(e,t){return e>>>=0,t||checkOffset(e,4,this.length),this[e]<<24|this[e+1]<<16|this[e+2]<<8|this[e+3]},Buffer.prototype.readFloatLE=function(e,t){return e>>>=0,t||checkOffset(e,4,this.length),ieee754.read(this,e,!0,23,4)},Buffer.prototype.readFloatBE=function(e,t){return e>>>=0,t||checkOffset(e,4,this.length),ieee754.read(this,e,!1,23,4)},Buffer.prototype.readDoubleLE=function(e,t){return e>>>=0,t||checkOffset(e,8,this.length),ieee754.read(this,e,!0,52,8)},Buffer.prototype.readDoubleBE=function(e,t){return e>>>=0,t||checkOffset(e,8,this.length),ieee754.read(this,e,!1,52,8)},Buffer.prototype.writeUIntLE=function(e,t,r,n){e=+e,t>>>=0,r>>>=0,n||checkInt(this,e,t,r,Math.pow(2,8*r)-1,0);var f=1,i=0;for(this[t]=255&e;++i>>=0,r>>>=0,n||checkInt(this,e,t,r,Math.pow(2,8*r)-1,0);var f=r-1,i=1;for(this[t+f]=255&e;--f>=0&&(i*=256);)this[t+f]=e/i&255;return t+r},Buffer.prototype.writeUInt8=function(e,t,r){return e=+e,t>>>=0,r||checkInt(this,e,t,1,255,0),this[t]=255&e,t+1},Buffer.prototype.writeUInt16LE=function(e,t,r){return e=+e,t>>>=0,r||checkInt(this,e,t,2,65535,0),this[t]=255&e,this[t+1]=e>>>8,t+2},Buffer.prototype.writeUInt16BE=function(e,t,r){return e=+e,t>>>=0,r||checkInt(this,e,t,2,65535,0),this[t]=e>>>8,this[t+1]=255&e,t+2},Buffer.prototype.writeUInt32LE=function(e,t,r){return e=+e,t>>>=0,r||checkInt(this,e,t,4,4294967295,0),this[t+3]=e>>>24,this[t+2]=e>>>16,this[t+1]=e>>>8,this[t]=255&e,t+4},Buffer.prototype.writeUInt32BE=function(e,t,r){return e=+e,t>>>=0,r||checkInt(this,e,t,4,4294967295,0),this[t]=e>>>24,this[t+1]=e>>>16,this[t+2]=e>>>8,this[t+3]=255&e,t+4},Buffer.prototype.writeIntLE=function(e,t,r,n){if(e=+e,t>>>=0,!n){var f=Math.pow(2,8*r-1);checkInt(this,e,t,r,f-1,-f)}var i=0,o=1,u=0;for(this[t]=255&e;++i>0)-u&255;return t+r},Buffer.prototype.writeIntBE=function(e,t,r,n){if(e=+e,t>>>=0,!n){var f=Math.pow(2,8*r-1);checkInt(this,e,t,r,f-1,-f)}var i=r-1,o=1,u=0;for(this[t+i]=255&e;--i>=0&&(o*=256);)e<0&&0===u&&0!==this[t+i+1]&&(u=1),this[t+i]=(e/o>>0)-u&255;return t+r},Buffer.prototype.writeInt8=function(e,t,r){return e=+e,t>>>=0,r||checkInt(this,e,t,1,127,-128),e<0&&(e=255+e+1),this[t]=255&e,t+1},Buffer.prototype.writeInt16LE=function(e,t,r){return e=+e,t>>>=0,r||checkInt(this,e,t,2,32767,-32768),this[t]=255&e,this[t+1]=e>>>8,t+2},Buffer.prototype.writeInt16BE=function(e,t,r){return e=+e,t>>>=0,r||checkInt(this,e,t,2,32767,-32768),this[t]=e>>>8,this[t+1]=255&e,t+2},Buffer.prototype.writeInt32LE=function(e,t,r){return e=+e,t>>>=0,r||checkInt(this,e,t,4,2147483647,-2147483648),this[t]=255&e,this[t+1]=e>>>8,this[t+2]=e>>>16,this[t+3]=e>>>24,t+4},Buffer.prototype.writeInt32BE=function(e,t,r){return e=+e,t>>>=0,r||checkInt(this,e,t,4,2147483647,-2147483648),e<0&&(e=4294967295+e+1),this[t]=e>>>24,this[t+1]=e>>>16,this[t+2]=e>>>8,this[t+3]=255&e,t+4},Buffer.prototype.writeFloatLE=function(e,t,r){return writeFloat(this,e,t,!0,r)},Buffer.prototype.writeFloatBE=function(e,t,r){return writeFloat(this,e,t,!1,r)},Buffer.prototype.writeDoubleLE=function(e,t,r){return writeDouble(this,e,t,!0,r)},Buffer.prototype.writeDoubleBE=function(e,t,r){return writeDouble(this,e,t,!1,r)},Buffer.prototype.copy=function(e,t,r,n){if(r||(r=0),n||0===n||(n=this.length),t>=e.length&&(t=e.length),t||(t=0),n>0&&n=this.length)throw new RangeError("sourceStart out of bounds");if(n<0)throw new RangeError("sourceEnd out of bounds");n>this.length&&(n=this.length),e.length-t=0;--f)e[f+t]=this[f+r];else if(i<1e3)for(f=0;f>>=0,r=void 0===r?this.length:r>>>0,e||(e=0);var i;if("number"==typeof e)for(i=t;i>>2),n=0,i=0;n>5]|=128<<_%32,d[14+(_+64>>>9<<4)]=_;for(var m=1732584193,f=-271733879,i=-1732584194,h=271733878,g=0;g>16)+(_>>16)+(m>>16)<<16|65535&m}function bit_rol(d,_){return d<<_|d>>>32-_}var makeHash=require("./make-hash");module.exports=function(d){return makeHash(d,core_md5)}; + +},{"./make-hash":12}],14:[function(require,module,exports){ +"use strict";var elliptic=exports;elliptic.version=require("../package.json").version,elliptic.utils=require("./elliptic/utils"),elliptic.rand=require("brorand"),elliptic.curve=require("./elliptic/curve"),elliptic.curves=require("./elliptic/curves"),elliptic.ec=require("./elliptic/ec"),elliptic.eddsa=require("./elliptic/eddsa"); + +},{"../package.json":29,"./elliptic/curve":17,"./elliptic/curves":20,"./elliptic/ec":21,"./elliptic/eddsa":24,"./elliptic/utils":28,"brorand":5}],15:[function(require,module,exports){ +"use strict";function BaseCurve(t,e){this.type=t,this.p=new BN(e.p,16),this.red=e.prime?BN.red(e.prime):BN.mont(this.p),this.zero=new BN(0).toRed(this.red),this.one=new BN(1).toRed(this.red),this.two=new BN(2).toRed(this.red),this.n=e.n&&new BN(e.n,16),this.g=e.g&&this.pointFromJSON(e.g,e.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4);var n=this.n&&this.p.div(this.n);!n||n.cmpn(100)>0?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}function BasePoint(t,e){this.curve=t,this.type=e,this.precomputed=null}var BN=require("bn.js"),elliptic=require("../../elliptic"),utils=elliptic.utils,getNAF=utils.getNAF,getJSF=utils.getJSF,assert=utils.assert;module.exports=BaseCurve,BaseCurve.prototype.point=function(){throw new Error("Not implemented")},BaseCurve.prototype.validate=function(){throw new Error("Not implemented")},BaseCurve.prototype._fixedNafMul=function(t,e){assert(t.precomputed);var n=t._getDoubles(),r=getNAF(e,1),i=(1<=s;e--)a=(a<<1)+r[e];o.push(a)}for(var p=this.jpoint(null,null,null),u=this.jpoint(null,null,null),d=i;d>0;d--){for(s=0;s=0;a--){for(var e=0;a>=0&&0===o[a];a--)e++;if(a>=0&&e++,s=s.dblp(e),a<0)break;var p=o[a];assert(0!==p),s="affine"===t.type?p>0?s.mixedAdd(i[p-1>>1]):s.mixedAdd(i[-p-1>>1].neg()):p>0?s.add(i[p-1>>1]):s.add(i[-p-1>>1].neg())}return"affine"===t.type?s.toP():s},BaseCurve.prototype._wnafMulAdd=function(t,e,n,r,i){for(var o=this._wnafT1,s=this._wnafT2,a=this._wnafT3,p=0,u=0;u=1;u-=2){var l=u-1,h=u;if(1===o[l]&&1===o[h]){var f=[e[l],null,null,e[h]];0===e[l].y.cmp(e[h].y)?(f[1]=e[l].add(e[h]),f[2]=e[l].toJ().mixedAdd(e[h].neg())):0===e[l].y.cmp(e[h].y.redNeg())?(f[1]=e[l].toJ().mixedAdd(e[h]),f[2]=e[l].add(e[h].neg())):(f[1]=e[l].toJ().mixedAdd(e[h]),f[2]=e[l].toJ().mixedAdd(e[h].neg()));var c=[-3,-1,-5,-7,0,7,5,1,3],g=getJSF(n[l],n[h]);p=Math.max(g[0].length,p),a[l]=new Array(p),a[h]=new Array(p);for(b=0;b=0;u--){for(var B=0;u>=0;){for(var A=!0,b=0;b=0&&B++,y=y.dblp(B),u<0)break;for(b=0;b0?N=s[b][_-1>>1]:_<0&&(N=s[b][-_-1>>1].neg()),y="affine"===N.type?y.mixedAdd(N):y.add(N))}}for(u=0;u=Math.ceil((t.bitLength()+1)/e.step)},BasePoint.prototype._getDoubles=function(t,e){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var n=[this],r=this,i=0;i":""},Point.prototype.isInfinity=function(){return 0===this.x.cmpn(0)&&0===this.y.cmp(this.z)},Point.prototype._extDbl=function(){var t=this.x.redSqr(),r=this.y.redSqr(),e=this.z.redSqr();e=e.redIAdd(e);var i=this.curve._mulA(t),d=this.x.redAdd(this.y).redSqr().redISub(t).redISub(r),s=i.redAdd(r),u=s.redSub(e),n=i.redSub(r),h=d.redMul(u),o=s.redMul(n),l=d.redMul(n),c=u.redMul(s);return this.curve.point(h,o,c,l)},Point.prototype._projDbl=function(){var t,r,e,i=this.x.redAdd(this.y).redSqr(),d=this.x.redSqr(),s=this.y.redSqr();if(this.curve.twisted){var u=(o=this.curve._mulA(d)).redAdd(s);if(this.zOne)t=i.redSub(d).redSub(s).redMul(u.redSub(this.curve.two)),r=u.redMul(o.redSub(s)),e=u.redSqr().redSub(u).redSub(u);else{var n=this.z.redSqr(),h=u.redSub(n).redISub(n);t=i.redSub(d).redISub(s).redMul(h),r=u.redMul(o.redSub(s)),e=u.redMul(h)}}else{var o=d.redAdd(s),n=this.curve._mulC(this.c.redMul(this.z)).redSqr(),h=o.redSub(n).redSub(n);t=this.curve._mulC(i.redISub(o)).redMul(h),r=this.curve._mulC(o).redMul(d.redISub(s)),e=o.redMul(h)}return this.curve.point(t,r,e)},Point.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},Point.prototype._extAdd=function(t){var r=this.y.redSub(this.x).redMul(t.y.redSub(t.x)),e=this.y.redAdd(this.x).redMul(t.y.redAdd(t.x)),i=this.t.redMul(this.curve.dd).redMul(t.t),d=this.z.redMul(t.z.redAdd(t.z)),s=e.redSub(r),u=d.redSub(i),n=d.redAdd(i),h=e.redAdd(r),o=s.redMul(u),l=n.redMul(h),c=s.redMul(h),p=u.redMul(n);return this.curve.point(o,l,p,c)},Point.prototype._projAdd=function(t){var r,e,i=this.z.redMul(t.z),d=i.redSqr(),s=this.x.redMul(t.x),u=this.y.redMul(t.y),n=this.curve.d.redMul(s).redMul(u),h=d.redSub(n),o=d.redAdd(n),l=this.x.redAdd(this.y).redMul(t.x.redAdd(t.y)).redISub(s).redISub(u),c=i.redMul(h).redMul(l);return this.curve.twisted?(r=i.redMul(o).redMul(u.redSub(this.curve._mulA(s))),e=h.redMul(o)):(r=i.redMul(o).redMul(u.redSub(s)),e=this.curve._mulC(h).redMul(o)),this.curve.point(c,r,e)},Point.prototype.add=function(t){return this.isInfinity()?t:t.isInfinity()?this:this.curve.extended?this._extAdd(t):this._projAdd(t)},Point.prototype.mul=function(t){return this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve._wnafMul(this,t)},Point.prototype.mulAdd=function(t,r,e){return this.curve._wnafMulAdd(1,[this,r],[t,e],2,!1)},Point.prototype.jmulAdd=function(t,r,e){return this.curve._wnafMulAdd(1,[this,r],[t,e],2,!0)},Point.prototype.normalize=function(){if(this.zOne)return this;var t=this.z.redInvm();return this.x=this.x.redMul(t),this.y=this.y.redMul(t),this.t&&(this.t=this.t.redMul(t)),this.z=this.curve.one,this.zOne=!0,this},Point.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())},Point.prototype.getX=function(){return this.normalize(),this.x.fromRed()},Point.prototype.getY=function(){return this.normalize(),this.y.fromRed()},Point.prototype.eq=function(t){return this===t||0===this.getX().cmp(t.getX())&&0===this.getY().cmp(t.getY())},Point.prototype.eqXToP=function(t){var r=t.toRed(this.curve.red).redMul(this.z);if(0===this.x.cmp(r))return!0;for(var e=t.clone(),i=this.curve.redN.redMul(this.z);;){if(e.iadd(this.curve.n),e.cmp(this.curve.p)>=0)return!1;if(r.redIAdd(i),0===this.x.cmp(r))return!0}return!1},Point.prototype.toP=Point.prototype.normalize,Point.prototype.mixedAdd=Point.prototype.add; + +},{"../../elliptic":14,"../curve":17,"bn.js":4,"inherits":51}],17:[function(require,module,exports){ +"use strict";var curve=exports;curve.base=require("./base"),curve.short=require("./short"),curve.mont=require("./mont"),curve.edwards=require("./edwards"); + +},{"./base":15,"./edwards":16,"./mont":18,"./short":19}],18:[function(require,module,exports){ +"use strict";function MontCurve(t){Base.call(this,"mont",t),this.a=new BN(t.a,16).toRed(this.red),this.b=new BN(t.b,16).toRed(this.red),this.i4=new BN(4).toRed(this.red).redInvm(),this.two=new BN(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function Point(t,r,e){Base.BasePoint.call(this,t,"projective"),null===r&&null===e?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new BN(r,16),this.z=new BN(e,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}var curve=require("../curve"),BN=require("bn.js"),inherits=require("inherits"),Base=curve.base,elliptic=require("../../elliptic"),utils=elliptic.utils;inherits(MontCurve,Base),module.exports=MontCurve,MontCurve.prototype.validate=function(t){var r=t.normalize().x,e=r.redSqr(),i=e.redMul(r).redAdd(e.redMul(this.a)).redAdd(r);return 0===i.redSqrt().redSqr().cmp(i)},inherits(Point,Base.BasePoint),MontCurve.prototype.decodePoint=function(t,r){return this.point(utils.toArray(t,r),1)},MontCurve.prototype.point=function(t,r){return new Point(this,t,r)},MontCurve.prototype.pointFromJSON=function(t){return Point.fromJSON(this,t)},Point.prototype.precompute=function(){},Point.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},Point.fromJSON=function(t,r){return new Point(t,r[0],r[1]||t.one)},Point.prototype.inspect=function(){return this.isInfinity()?"":""},Point.prototype.isInfinity=function(){return 0===this.z.cmpn(0)},Point.prototype.dbl=function(){var t=this.x.redAdd(this.z).redSqr(),r=this.x.redSub(this.z).redSqr(),e=t.redSub(r),i=t.redMul(r),o=e.redMul(r.redAdd(this.curve.a24.redMul(e)));return this.curve.point(i,o)},Point.prototype.add=function(){throw new Error("Not supported on Montgomery curve")},Point.prototype.diffAdd=function(t,r){var e=this.x.redAdd(this.z),i=this.x.redSub(this.z),o=t.x.redAdd(t.z),n=t.x.redSub(t.z).redMul(e),u=o.redMul(i),d=r.z.redMul(n.redAdd(u).redSqr()),s=r.x.redMul(n.redISub(u).redSqr());return this.curve.point(d,s)},Point.prototype.mul=function(t){for(var r=t.clone(),e=this,i=this.curve.point(null,null),o=this,n=[];0!==r.cmpn(0);r.iushrn(1))n.push(r.andln(1));for(var u=n.length-1;u>=0;u--)0===n[u]?(e=e.diffAdd(i,o),i=i.dbl()):(i=e.diffAdd(i,o),e=e.dbl());return i},Point.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")},Point.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")},Point.prototype.eq=function(t){return 0===this.getX().cmp(t.getX())},Point.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},Point.prototype.getX=function(){return this.normalize(),this.x.fromRed()}; + +},{"../../elliptic":14,"../curve":17,"bn.js":4,"inherits":51}],19:[function(require,module,exports){ +"use strict";function ShortCurve(r){Base.call(this,"short",r),this.a=new BN(r.a,16).toRed(this.red),this.b=new BN(r.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(r),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}function Point(r,e,t,d){Base.BasePoint.call(this,r,"affine"),null===e&&null===t?(this.x=null,this.y=null,this.inf=!0):(this.x=new BN(e,16),this.y=new BN(t,16),d&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}function JPoint(r,e,t,d){Base.BasePoint.call(this,r,"jacobian"),null===e&&null===t&&null===d?(this.x=this.curve.one,this.y=this.curve.one,this.z=new BN(0)):(this.x=new BN(e,16),this.y=new BN(t,16),this.z=new BN(d,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}var curve=require("../curve"),elliptic=require("../../elliptic"),BN=require("bn.js"),inherits=require("inherits"),Base=curve.base,assert=elliptic.utils.assert;inherits(ShortCurve,Base),module.exports=ShortCurve,ShortCurve.prototype._getEndomorphism=function(r){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var e,t;if(r.beta)e=new BN(r.beta,16).toRed(this.red);else{var d=this._getEndoRoots(this.p);e=(e=d[0].cmp(d[1])<0?d[0]:d[1]).toRed(this.red)}if(r.lambda)t=new BN(r.lambda,16);else{var i=this._getEndoRoots(this.n);0===this.g.mul(i[0]).x.cmp(this.g.x.redMul(e))?t=i[0]:(t=i[1],assert(0===this.g.mul(t).x.cmp(this.g.x.redMul(e))))}var n;return n=r.basis?r.basis.map(function(r){return{a:new BN(r.a,16),b:new BN(r.b,16)}}):this._getEndoBasis(t),{beta:e,lambda:t,basis:n}}},ShortCurve.prototype._getEndoRoots=function(r){var e=r===this.p?this.red:BN.mont(r),t=new BN(2).toRed(e).redInvm(),d=t.redNeg(),i=new BN(3).toRed(e).redNeg().redSqrt().redMul(t);return[d.redAdd(i).fromRed(),d.redSub(i).fromRed()]},ShortCurve.prototype._getEndoBasis=function(r){for(var e,t,d,i,n,u,s,o,h,l=this.n.ushrn(Math.floor(this.n.bitLength()/2)),p=r,a=this.n.clone(),c=new BN(1),f=new BN(0),v=new BN(0),S=new BN(1),b=0;0!==p.cmpn(0);){var I=a.div(p);o=a.sub(I.mul(p)),h=v.sub(I.mul(c));var y=S.sub(I.mul(f));if(!d&&o.cmp(l)<0)e=s.neg(),t=c,d=o.neg(),i=h;else if(d&&2==++b)break;s=o,a=p,p=o,v=c,c=h,S=f,f=y}n=o.neg(),u=h;var A=d.sqr().add(i.sqr());return n.sqr().add(u.sqr()).cmp(A)>=0&&(n=e,u=t),d.negative&&(d=d.neg(),i=i.neg()),n.negative&&(n=n.neg(),u=u.neg()),[{a:d,b:i},{a:n,b:u}]},ShortCurve.prototype._endoSplit=function(r){var e=this.endo.basis,t=e[0],d=e[1],i=d.b.mul(r).divRound(this.n),n=t.b.neg().mul(r).divRound(this.n),u=i.mul(t.a),s=n.mul(d.a),o=i.mul(t.b),h=n.mul(d.b);return{k1:r.sub(u).sub(s),k2:o.add(h).neg()}},ShortCurve.prototype.pointFromX=function(r,e){(r=new BN(r,16)).red||(r=r.toRed(this.red));var t=r.redSqr().redMul(r).redIAdd(r.redMul(this.a)).redIAdd(this.b),d=t.redSqrt();if(0!==d.redSqr().redSub(t).cmp(this.zero))throw new Error("invalid point");var i=d.fromRed().isOdd();return(e&&!i||!e&&i)&&(d=d.redNeg()),this.point(r,d)},ShortCurve.prototype.validate=function(r){if(r.inf)return!0;var e=r.x,t=r.y,d=this.a.redMul(e),i=e.redSqr().redMul(e).redIAdd(d).redIAdd(this.b);return 0===t.redSqr().redISub(i).cmpn(0)},ShortCurve.prototype._endoWnafMulAdd=function(r,e,t){for(var d=this._endoWnafT1,i=this._endoWnafT2,n=0;n":""},Point.prototype.isInfinity=function(){return this.inf},Point.prototype.add=function(r){if(this.inf)return r;if(r.inf)return this;if(this.eq(r))return this.dbl();if(this.neg().eq(r))return this.curve.point(null,null);if(0===this.x.cmp(r.x))return this.curve.point(null,null);var e=this.y.redSub(r.y);0!==e.cmpn(0)&&(e=e.redMul(this.x.redSub(r.x).redInvm()));var t=e.redSqr().redISub(this.x).redISub(r.x),d=e.redMul(this.x.redSub(t)).redISub(this.y);return this.curve.point(t,d)},Point.prototype.dbl=function(){if(this.inf)return this;var r=this.y.redAdd(this.y);if(0===r.cmpn(0))return this.curve.point(null,null);var e=this.curve.a,t=this.x.redSqr(),d=r.redInvm(),i=t.redAdd(t).redIAdd(t).redIAdd(e).redMul(d),n=i.redSqr().redISub(this.x.redAdd(this.x)),u=i.redMul(this.x.redSub(n)).redISub(this.y);return this.curve.point(n,u)},Point.prototype.getX=function(){return this.x.fromRed()},Point.prototype.getY=function(){return this.y.fromRed()},Point.prototype.mul=function(r){return r=new BN(r,16),this._hasDoubles(r)?this.curve._fixedNafMul(this,r):this.curve.endo?this.curve._endoWnafMulAdd([this],[r]):this.curve._wnafMul(this,r)},Point.prototype.mulAdd=function(r,e,t){var d=[this,e],i=[r,t];return this.curve.endo?this.curve._endoWnafMulAdd(d,i):this.curve._wnafMulAdd(1,d,i,2)},Point.prototype.jmulAdd=function(r,e,t){var d=[this,e],i=[r,t];return this.curve.endo?this.curve._endoWnafMulAdd(d,i,!0):this.curve._wnafMulAdd(1,d,i,2,!0)},Point.prototype.eq=function(r){return this===r||this.inf===r.inf&&(this.inf||0===this.x.cmp(r.x)&&0===this.y.cmp(r.y))},Point.prototype.neg=function(r){if(this.inf)return this;var e=this.curve.point(this.x,this.y.redNeg());if(r&&this.precomputed){var t=this.precomputed,d=function(r){return r.neg()};e.precomputed={naf:t.naf&&{wnd:t.naf.wnd,points:t.naf.points.map(d)},doubles:t.doubles&&{step:t.doubles.step,points:t.doubles.points.map(d)}}}return e},Point.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},inherits(JPoint,Base.BasePoint),ShortCurve.prototype.jpoint=function(r,e,t){return new JPoint(this,r,e,t)},JPoint.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var r=this.z.redInvm(),e=r.redSqr(),t=this.x.redMul(e),d=this.y.redMul(e).redMul(r);return this.curve.point(t,d)},JPoint.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},JPoint.prototype.add=function(r){if(this.isInfinity())return r;if(r.isInfinity())return this;var e=r.z.redSqr(),t=this.z.redSqr(),d=this.x.redMul(e),i=r.x.redMul(t),n=this.y.redMul(e.redMul(r.z)),u=r.y.redMul(t.redMul(this.z)),s=d.redSub(i),o=n.redSub(u);if(0===s.cmpn(0))return 0!==o.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var h=s.redSqr(),l=h.redMul(s),p=d.redMul(h),a=o.redSqr().redIAdd(l).redISub(p).redISub(p),c=o.redMul(p.redISub(a)).redISub(n.redMul(l)),f=this.z.redMul(r.z).redMul(s);return this.curve.jpoint(a,c,f)},JPoint.prototype.mixedAdd=function(r){if(this.isInfinity())return r.toJ();if(r.isInfinity())return this;var e=this.z.redSqr(),t=this.x,d=r.x.redMul(e),i=this.y,n=r.y.redMul(e).redMul(this.z),u=t.redSub(d),s=i.redSub(n);if(0===u.cmpn(0))return 0!==s.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var o=u.redSqr(),h=o.redMul(u),l=t.redMul(o),p=s.redSqr().redIAdd(h).redISub(l).redISub(l),a=s.redMul(l.redISub(p)).redISub(i.redMul(h)),c=this.z.redMul(u);return this.curve.jpoint(p,a,c)},JPoint.prototype.dblp=function(r){if(0===r)return this;if(this.isInfinity())return this;if(!r)return this.dbl();if(this.curve.zeroA||this.curve.threeA){for(var e=this,t=0;t=0)return!1;if(t.redIAdd(i),0===this.x.cmp(t))return!0}return!1},JPoint.prototype.inspect=function(){return this.isInfinity()?"":""},JPoint.prototype.isInfinity=function(){return 0===this.z.cmpn(0)}; + +},{"../../elliptic":14,"../curve":17,"bn.js":4,"inherits":51}],20:[function(require,module,exports){ +"use strict";function PresetCurve(f){"short"===f.type?this.curve=new elliptic.curve.short(f):"edwards"===f.type?this.curve=new elliptic.curve.edwards(f):this.curve=new elliptic.curve.mont(f),this.g=this.curve.g,this.n=this.curve.n,this.hash=f.hash,assert(this.g.validate(),"Invalid curve"),assert(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function defineCurve(f,e){Object.defineProperty(curves,f,{configurable:!0,enumerable:!0,get:function(){var a=new PresetCurve(e);return Object.defineProperty(curves,f,{configurable:!0,enumerable:!0,value:a}),a}})}var curves=exports,hash=require("hash.js"),elliptic=require("../elliptic"),assert=elliptic.utils.assert;curves.PresetCurve=PresetCurve,defineCurve("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:hash.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),defineCurve("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:hash.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),defineCurve("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:hash.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),defineCurve("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:hash.sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),defineCurve("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:hash.sha512,gRed:!1,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650"]}),defineCurve("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:hash.sha256,gRed:!1,g:["9"]}),defineCurve("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:hash.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});var pre;try{pre=require("./precomputed/secp256k1")}catch(f){pre=void 0}defineCurve("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:hash.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",pre]}); + +},{"../elliptic":14,"./precomputed/secp256k1":27,"hash.js":37}],21:[function(require,module,exports){ +"use strict";function EC(e){if(!(this instanceof EC))return new EC(e);"string"==typeof e&&(assert(elliptic.curves.hasOwnProperty(e),"Unknown curve "+e),e=elliptic.curves[e]),e instanceof elliptic.curves.PresetCurve&&(e={curve:e}),this.curve=e.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=e.curve.g,this.g.precompute(e.curve.n.bitLength()+1),this.hash=e.hash||e.curve.hash}var BN=require("bn.js"),HmacDRBG=require("hmac-drbg"),elliptic=require("../../elliptic"),utils=elliptic.utils,assert=utils.assert,KeyPair=require("./key"),Signature=require("./signature");module.exports=EC,EC.prototype.keyPair=function(e){return new KeyPair(this,e)},EC.prototype.keyFromPrivate=function(e,t){return KeyPair.fromPrivate(this,e,t)},EC.prototype.keyFromPublic=function(e,t){return KeyPair.fromPublic(this,e,t)},EC.prototype.genKeyPair=function(e){e||(e={});for(var t=new HmacDRBG({hash:this.hash,pers:e.pers,persEnc:e.persEnc||"utf8",entropy:e.entropy||elliptic.rand(this.hash.hmacStrength),entropyEnc:e.entropy&&e.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),n=this.n.sub(new BN(2));;){var i=new BN(t.generate(r));if(!(i.cmp(n)>0))return i.iaddn(1),this.keyFromPrivate(i)}},EC.prototype._truncateToN=function(e,t){var r=8*e.byteLength()-this.n.bitLength();return r>0&&(e=e.ushrn(r)),!t&&e.cmp(this.n)>=0?e.sub(this.n):e},EC.prototype.sign=function(e,t,r,n){"object"==typeof r&&(n=r,r=null),n||(n={}),t=this.keyFromPrivate(t,r),e=this._truncateToN(new BN(e,16));for(var i=this.n.byteLength(),s=t.getPrivate().toArray("be",i),u=e.toArray("be",i),o=new HmacDRBG({hash:this.hash,entropy:s,nonce:u,pers:n.pers,persEnc:n.persEnc||"utf8"}),c=this.n.sub(new BN(1)),h=0;!0;h++){var a=n.k?n.k(h):new BN(o.generate(this.n.byteLength()));if(!((a=this._truncateToN(a,!0)).cmpn(1)<=0||a.cmp(c)>=0)){var p=this.g.mul(a);if(!p.isInfinity()){var m=p.getX(),v=m.umod(this.n);if(0!==v.cmpn(0)){var y=a.invm(this.n).mul(v.mul(t.getPrivate()).iadd(e));if(0!==(y=y.umod(this.n)).cmpn(0)){var l=(p.getY().isOdd()?1:0)|(0!==m.cmp(v)?2:0);return n.canonical&&y.cmp(this.nh)>0&&(y=this.n.sub(y),l^=1),new Signature({r:v,s:y,recoveryParam:l})}}}}}},EC.prototype.verify=function(e,t,r,n){e=this._truncateToN(new BN(e,16)),r=this.keyFromPublic(r,n);var i=(t=new Signature(t,"hex")).r,s=t.s;if(i.cmpn(1)<0||i.cmp(this.n)>=0)return!1;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return!1;var u=s.invm(this.n),o=u.mul(e).umod(this.n),c=u.mul(i).umod(this.n);if(!this.curve._maxwellTrick)return!(h=this.g.mulAdd(o,r.getPublic(),c)).isInfinity()&&0===h.getX().umod(this.n).cmp(i);var h=this.g.jmulAdd(o,r.getPublic(),c);return!h.isInfinity()&&h.eqXToP(i)},EC.prototype.recoverPubKey=function(e,t,r,n){assert((3&r)===r,"The recovery param is more than two bits"),t=new Signature(t,n);var i=this.n,s=new BN(e),u=t.r,o=t.s,c=1&r,h=r>>1;if(u.cmp(this.curve.p.umod(this.curve.n))>=0&&h)throw new Error("Unable to find sencond key candinate");u=h?this.curve.pointFromX(u.add(this.curve.n),c):this.curve.pointFromX(u,c);var a=t.r.invm(i),p=i.sub(s).mul(a).umod(i),m=o.mul(a).umod(i);return this.g.mulAdd(p,u,m)},EC.prototype.getKeyRecoveryParam=function(e,t,r,n){if(null!==(t=new Signature(t,n)).recoveryParam)return t.recoveryParam;for(var i=0;i<4;i++){var s;try{s=this.recoverPubKey(e,t,i)}catch(e){continue}if(s.eq(r))return i}throw new Error("Unable to find valid recovery factor")}; + +},{"../../elliptic":14,"./key":22,"./signature":23,"bn.js":4,"hmac-drbg":49}],22:[function(require,module,exports){ +"use strict";function KeyPair(i,t){this.ec=i,this.priv=null,this.pub=null,t.priv&&this._importPrivate(t.priv,t.privEnc),t.pub&&this._importPublic(t.pub,t.pubEnc)}var BN=require("bn.js"),elliptic=require("../../elliptic"),utils=elliptic.utils,assert=utils.assert;module.exports=KeyPair,KeyPair.fromPublic=function(i,t,e){return t instanceof KeyPair?t:new KeyPair(i,{pub:t,pubEnc:e})},KeyPair.fromPrivate=function(i,t,e){return t instanceof KeyPair?t:new KeyPair(i,{priv:t,privEnc:e})},KeyPair.prototype.validate=function(){var i=this.getPublic();return i.isInfinity()?{result:!1,reason:"Invalid public key"}:i.validate()?i.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},KeyPair.prototype.getPublic=function(i,t){return"string"==typeof i&&(t=i,i=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),t?this.pub.encode(t,i):this.pub},KeyPair.prototype.getPrivate=function(i){return"hex"===i?this.priv.toString(16,2):this.priv},KeyPair.prototype._importPrivate=function(i,t){this.priv=new BN(i,t||16),this.priv=this.priv.umod(this.ec.curve.n)},KeyPair.prototype._importPublic=function(i,t){if(i.x||i.y)return"mont"===this.ec.curve.type?assert(i.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||assert(i.x&&i.y,"Need both x and y coordinate"),void(this.pub=this.ec.curve.point(i.x,i.y));this.pub=this.ec.curve.decodePoint(i,t)},KeyPair.prototype.derive=function(i){return i.mul(this.priv).getX()},KeyPair.prototype.sign=function(i,t,e){return this.ec.sign(i,this,t,e)},KeyPair.prototype.verify=function(i,t){return this.ec.verify(i,t,this)},KeyPair.prototype.inspect=function(){return""}; + +},{"../../elliptic":14,"bn.js":4}],23:[function(require,module,exports){ +"use strict";function Signature(t,r){if(t instanceof Signature)return t;this._importDER(t,r)||(assert(t.r&&t.s,"Signature without r or s"),this.r=new BN(t.r,16),this.s=new BN(t.s,16),void 0===t.recoveryParam?this.recoveryParam=null:this.recoveryParam=t.recoveryParam)}function Position(){this.place=0}function getLength(t,r){var e=t[r.place++];if(!(128&e))return e;for(var n=15&e,i=0,a=0,c=r.place;a>>3);for(t.push(128|e);--e;)t.push(r>>>(e<<3)&255);t.push(r)}}var BN=require("bn.js"),elliptic=require("../../elliptic"),utils=elliptic.utils,assert=utils.assert;module.exports=Signature,Signature.prototype._importDER=function(t,r){t=utils.toArray(t,r);var e=new Position;if(48!==t[e.place++])return!1;if(getLength(t,e)+e.place!==t.length)return!1;if(2!==t[e.place++])return!1;var n=getLength(t,e),i=t.slice(e.place,n+e.place);if(e.place+=n,2!==t[e.place++])return!1;var a=getLength(t,e);if(t.length!==a+e.place)return!1;var c=t.slice(e.place,a+e.place);return 0===i[0]&&128&i[1]&&(i=i.slice(1)),0===c[0]&&128&c[1]&&(c=c.slice(1)),this.r=new BN(i),this.s=new BN(c),this.recoveryParam=null,!0},Signature.prototype.toDER=function(t){var r=this.r.toArray(),e=this.s.toArray();for(128&r[0]&&(r=[0].concat(r)),128&e[0]&&(e=[0].concat(e)),r=rmPadding(r),e=rmPadding(e);!(e[0]||128&e[1]);)e=e.slice(1);var n=[2];constructLength(n,r.length),(n=n.concat(r)).push(2),constructLength(n,e.length);var i=n.concat(e),a=[48];return constructLength(a,i.length),a=a.concat(i),utils.encode(a,t)}; + +},{"../../elliptic":14,"bn.js":4}],24:[function(require,module,exports){ +"use strict";function EDDSA(t){if(assert("ed25519"===t,"only tested with ed25519 so far"),!(this instanceof EDDSA))return new EDDSA(t);var t=elliptic.curves[t].curve;this.curve=t,this.g=t.g,this.g.precompute(t.n.bitLength()+1),this.pointClass=t.point().constructor,this.encodingLength=Math.ceil(t.n.bitLength()/8),this.hash=hash.sha512}var hash=require("hash.js"),elliptic=require("../../elliptic"),utils=elliptic.utils,assert=utils.assert,parseBytes=utils.parseBytes,KeyPair=require("./key"),Signature=require("./signature");module.exports=EDDSA,EDDSA.prototype.sign=function(t,e){t=parseBytes(t);var i=this.keyFromSecret(e),r=this.hashInt(i.messagePrefix(),t),n=this.g.mul(r),s=this.encodePoint(n),o=this.hashInt(s,i.pubBytes(),t).mul(i.priv()),u=r.add(o).umod(this.curve.n);return this.makeSignature({R:n,S:u,Rencoded:s})},EDDSA.prototype.verify=function(t,e,i){t=parseBytes(t),e=this.makeSignature(e);var r=this.keyFromPublic(i),n=this.hashInt(e.Rencoded(),r.pubBytes(),t),s=this.g.mul(e.S());return e.R().add(r.pub().mul(n)).eq(s)},EDDSA.prototype.hashInt=function(){for(var t=this.hash(),e=0;e=0;){var s;if(e.isOdd()){var u=e.andln(n-1);s=u>(n>>1)-1?(n>>1)-u:u,e.isubn(s)}else s=0;i.push(s);for(var l=0!==e.cmpn(0)&&0===e.andln(n-1)?r+1:1,o=1;o0||r.cmpn(-e)>0;){var s=t.andln(3)+n&3,u=r.andln(3)+e&3;3===s&&(s=-1),3===u&&(u=-1);var l;l=0==(1&s)?0:3!==(a=t.andln(7)+n&7)&&5!==a||2!==u?s:-s,i[0].push(l);var o;if(0==(1&u))o=0;else{var a=r.andln(7)+e&7;o=3!==a&&5!==a||2!==s?u:-u}i[1].push(o),2*n===l+1&&(n=1-n),2*e===o+1&&(e=1-e),t.iushrn(1),r.iushrn(1)}return i}function cachedProperty(t,r,i){var n="_"+r;t.prototype[r]=function(){return void 0!==this[n]?this[n]:this[n]=i.call(this)}}function parseBytes(t){return"string"==typeof t?utils.toArray(t,"hex"):t}function intFromLE(t){return new BN(t,"hex","le")}var utils=exports,BN=require("bn.js"),minAssert=require("minimalistic-assert"),minUtils=require("minimalistic-crypto-utils");utils.assert=minAssert,utils.toArray=minUtils.toArray,utils.zero2=minUtils.zero2,utils.toHex=minUtils.toHex,utils.encode=minUtils.encode,utils.getNAF=getNAF,utils.getJSF=getJSF,utils.cachedProperty=cachedProperty,utils.parseBytes=parseBytes,utils.intFromLE=intFromLE; + +},{"bn.js":4,"minimalistic-assert":63,"minimalistic-crypto-utils":64}],29:[function(require,module,exports){ +module.exports={ + "_args": [ + [ + "elliptic@6.4.0", + "/Users/hdrewes/Documents/DEV/EthereumJS/browser-builds" + ] + ], + "_from": "elliptic@6.4.0", + "_id": "elliptic@6.4.0", + "_inBundle": false, + "_integrity": "sha1-ysmvh2LIWDYYcAPI3+GT5eLq5d8=", + "_location": "/elliptic", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "elliptic@6.4.0", + "name": "elliptic", + "escapedName": "elliptic", + "rawSpec": "6.4.0", + "saveSpec": null, + "fetchSpec": "6.4.0" + }, + "_requiredBy": [ + "/browserify-sign", + "/create-ecdh", + "/secp256k1" + ], + "_resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.4.0.tgz", + "_spec": "6.4.0", + "_where": "/Users/hdrewes/Documents/DEV/EthereumJS/browser-builds", + "author": { + "name": "Fedor Indutny", + "email": "fedor@indutny.com" + }, + "bugs": { + "url": "https://github.com/indutny/elliptic/issues" + }, + "dependencies": { + "bn.js": "^4.4.0", + "brorand": "^1.0.1", + "hash.js": "^1.0.0", + "hmac-drbg": "^1.0.0", + "inherits": "^2.0.1", + "minimalistic-assert": "^1.0.0", + "minimalistic-crypto-utils": "^1.0.0" + }, + "description": "EC cryptography", + "devDependencies": { + "brfs": "^1.4.3", + "coveralls": "^2.11.3", + "grunt": "^0.4.5", + "grunt-browserify": "^5.0.0", + "grunt-cli": "^1.2.0", + "grunt-contrib-connect": "^1.0.0", + "grunt-contrib-copy": "^1.0.0", + "grunt-contrib-uglify": "^1.0.1", + "grunt-mocha-istanbul": "^3.0.1", + "grunt-saucelabs": "^8.6.2", + "istanbul": "^0.4.2", + "jscs": "^2.9.0", + "jshint": "^2.6.0", + "mocha": "^2.1.0" + }, + "files": [ + "lib" + ], + "homepage": "https://github.com/indutny/elliptic", + "keywords": [ + "EC", + "Elliptic", + "curve", + "Cryptography" + ], + "license": "MIT", + "main": "lib/elliptic.js", + "name": "elliptic", + "repository": { + "type": "git", + "url": "git+ssh://git@github.com/indutny/elliptic.git" + }, + "scripts": { + "jscs": "jscs benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js", + "jshint": "jscs benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js", + "lint": "npm run jscs && npm run jshint", + "test": "npm run lint && npm run unit", + "unit": "istanbul test _mocha --reporter=spec test/index.js", + "version": "grunt dist && git add dist/" + }, + "version": "6.4.0" +} + +},{}],30:[function(require,module,exports){ +module.exports={ + "genesisGasLimit": { + "v": 5000, + "d": "Gas limit of the Genesis block." + }, + "genesisDifficulty": { + "v": 17179869184, + "d": "Difficulty of the Genesis block." + }, + "genesisNonce": { + "v": "0x0000000000000042", + "d": "the geneis nonce" + }, + "genesisExtraData": { + "v": "0x11bbe8db4e347b4e8c937c1c8370e4b5ed33adb3db69cbdb7a38e1e50b1b82fa", + "d": "extra data " + }, + "genesisHash": { + "v": "0xd4e56740f876aef8c010b86a40d5f56745a118d0906a34e69aec8c0db1cb8fa3", + "d": "genesis hash" + }, + "genesisStateRoot": { + "v": "0xd7f8974fb5ac78d9ac099b9ad5018bedc2ce0a72dad1827a1709da30580f0544", + "d": "the genesis state root" + }, + "minGasLimit": { + "v": 5000, + "d": "Minimum the gas limit may ever be." + }, + "gasLimitBoundDivisor": { + "v": 1024, + "d": "The bound divisor of the gas limit, used in update calculations." + }, + "minimumDifficulty": { + "v": 131072, + "d": "The minimum that the difficulty may ever be." + }, + "difficultyBoundDivisor": { + "v": 2048, + "d": "The bound divisor of the difficulty, used in the update calculations." + }, + "durationLimit": { + "v": 13, + "d": "The decision boundary on the blocktime duration used to determine whether difficulty should go up or not." + }, + "maximumExtraDataSize": { + "v": 32, + "d": "Maximum size extra data may be after Genesis." + }, + "epochDuration": { + "v": 30000, + "d": "Duration between proof-of-work epochs." + }, + "stackLimit": { + "v": 1024, + "d": "Maximum size of VM stack allowed." + }, + "callCreateDepth": { + "v": 1024, + "d": "Maximum depth of call/create stack." + }, + + "tierStepGas": { + "v": [0, 2, 3, 5, 8, 10, 20], + "d": "Once per operation, for a selection of them." + }, + "expGas": { + "v": 10, + "d": "Once per EXP instuction." + }, + "expByteGas": { + "v": 10, + "d": "Times ceil(log256(exponent)) for the EXP instruction." + }, + + "sha3Gas": { + "v": 30, + "d": "Once per SHA3 operation." + }, + "sha3WordGas": { + "v": 6, + "d": "Once per word of the SHA3 operation's data." + }, + "sloadGas": { + "v": 50, + "d": "Once per SLOAD operation." + }, + "sstoreSetGas": { + "v": 20000, + "d": "Once per SSTORE operation if the zeroness changes from zero." + }, + "sstoreResetGas": { + "v": 5000, + "d": "Once per SSTORE operation if the zeroness does not change from zero." + }, + "sstoreRefundGas": { + "v": 15000, + "d": "Once per SSTORE operation if the zeroness changes to zero." + }, + "jumpdestGas": { + "v": 1, + "d": "Refunded gas, once per SSTORE operation if the zeroness changes to zero." + }, + + "logGas": { + "v": 375, + "d": "Per LOG* operation." + }, + "logDataGas": { + "v": 8, + "d": "Per byte in a LOG* operation's data." + }, + "logTopicGas": { + "v": 375, + "d": "Multiplied by the * of the LOG*, per LOG transaction. e.g. LOG0 incurs 0 * c_txLogTopicGas, LOG4 incurs 4 * c_txLogTopicGas." + }, + + "createGas": { + "v": 32000, + "d": "Once per CREATE operation & contract-creation transaction." + }, + + "callGas": { + "v": 40, + "d": "Once per CALL operation & message call transaction." + }, + "callStipend": { + "v": 2300, + "d": "Free gas given at beginning of call." + }, + "callValueTransferGas": { + "v": 9000, + "d": "Paid for CALL when the value transfor is non-zero." + }, + "callNewAccountGas": { + "v": 25000, + "d": "Paid for CALL when the destination address didn't exist prior." + }, + + "suicideRefundGas": { + "v": 24000, + "d": "Refunded following a suicide operation." + }, + + "memoryGas": { + "v": 3, + "d": "Times the address of the (highest referenced byte in memory + 1). NOTE: referencing happens on read, write and in instructions such as RETURN and CALL." + }, + "quadCoeffDiv": { + "v": 512, + "d": "Divisor for the quadratic particle of the memory cost equation." + }, + + "createDataGas": { + "v": 200, + "d": "" + }, + "txGas": { + "v": 21000, + "d": "Per transaction. NOTE: Not payable on data of calls between transactions." + }, + "txCreation": { + "v": 32000, + "d": "the cost of creating a contract via tx" + }, + "txDataZeroGas": { + "v": 4, + "d": "Per byte of data attached to a transaction that equals zero. NOTE: Not payable on data of calls between transactions." + }, + "txDataNonZeroGas": { + "v": 68, + "d": "Per byte of data attached to a transaction that is not equal to zero. NOTE: Not payable on data of calls between transactions." + }, + + "copyGas": { + "v": 3, + "d": "Multiplied by the number of 32-byte words that are copied (round up) for any *COPY operation and added." + }, + + "ecrecoverGas": { + "v": 3000, + "d": "" + }, + "sha256Gas": { + "v": 60, + "d": "" + }, + "sha256WordGas": { + "v": 12, + "d": "" + }, + "ripemd160Gas": { + "v": 600, + "d": "" + }, + "ripemd160WordGas": { + "v": 120, + "d": "" + }, + "identityGas": { + "v": 15, + "d": "" + }, + "identityWordGas": { + "v": 3, + "d": "" + }, + "minerReward": { + "v": "5000000000000000000", + "d": "the amount a miner get rewarded for mining a block" + }, + "ommerReward": { + "v": "625000000000000000", + "d": "The amount of wei a miner of an uncle block gets for being inculded in the blockchain" + }, + "niblingReward": { + "v": "156250000000000000", + "d": "the amount a miner gets for inculding a uncle" + }, + "homeSteadForkNumber": { + "v": 1150000, + "d": "the block that the Homestead fork started at" + }, + "homesteadRepriceForkNumber": { + "v": 2463000, + "d": "the block that the Homestead Reprice (EIP150) fork started at" + }, + "timebombPeriod": { + "v": 100000, + "d": "Exponential difficulty timebomb period" + }, + "freeBlockPeriod": { + "v": 2 + } +} + +},{}],31:[function(require,module,exports){ +(function (Buffer){ +"use strict";function _classCallCheck(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var ethUtil=require("ethereumjs-util"),fees=require("ethereum-common/params.json"),BN=ethUtil.BN,N_DIV_2=new BN("7fffffffffffffffffffffffffffffff5d576e7357a4501ddfe92f46681b20a0",16),Transaction=function(){function e(t){_classCallCheck(this,e),t=t||{};var i=[{name:"nonce",length:32,allowLess:!0,default:new Buffer([])},{name:"gasPrice",length:32,allowLess:!0,default:new Buffer([])},{name:"gasLimit",alias:"gas",length:32,allowLess:!0,default:new Buffer([])},{name:"to",allowZero:!0,length:20,default:new Buffer([])},{name:"value",length:32,allowLess:!0,default:new Buffer([])},{name:"data",alias:"input",allowZero:!0,default:new Buffer([])},{name:"v",allowZero:!0,default:new Buffer([28])},{name:"r",length:32,allowZero:!0,allowLess:!0,default:new Buffer([])},{name:"s",length:32,allowZero:!0,allowLess:!0,default:new Buffer([])}];ethUtil.defineProperties(this,i,t),Object.defineProperty(this,"from",{enumerable:!0,configurable:!0,get:this.getSenderAddress.bind(this)});var r=ethUtil.bufferToInt(this.v),s=Math.floor((r-35)/2);s<0&&(s=0),this._chainId=s||t.chainId||0,this._homestead=!0}return e.prototype.toCreationAddress=function(){return""===this.to.toString("hex")},e.prototype.hash=function(e){void 0===e&&(e=!0);var t=void 0;if(e)t=this.raw;else if(this._chainId>0){var i=this.raw.slice();this.v=this._chainId,this.r=0,this.s=0,t=this.raw,this.raw=i}else t=this.raw.slice(0,6);return ethUtil.rlphash(t)},e.prototype.getChainId=function(){return this._chainId},e.prototype.getSenderAddress=function(){if(this._from)return this._from;var e=this.getSenderPublicKey();return this._from=ethUtil.publicToAddress(e),this._from},e.prototype.getSenderPublicKey=function(){if(!(this._senderPubKey&&this._senderPubKey.length||this.verifySignature()))throw new Error("Invalid Signature");return this._senderPubKey},e.prototype.verifySignature=function(){var e=this.hash(!1);if(this._homestead&&1===new BN(this.s).cmp(N_DIV_2))return!1;try{var t=ethUtil.bufferToInt(this.v);this._chainId>0&&(t-=2*this._chainId+8),this._senderPubKey=ethUtil.ecrecover(e,t,this.r,this.s)}catch(e){return!1}return!!this._senderPubKey},e.prototype.sign=function(e){var t=this.hash(!1),i=ethUtil.ecsign(t,e);this._chainId>0&&(i.v+=2*this._chainId+8),Object.assign(this,i)},e.prototype.getDataFee=function(){for(var e=this.raw[5],t=new BN(0),i=0;i0&&t.push(["gas limit is too low. Need at least "+this.getBaseFee()]),void 0===e||!1===e?0===t.length:t.join(" ")},e}();module.exports=Transaction; + +}).call(this,require("buffer").Buffer) +},{"buffer":8,"ethereum-common/params.json":30,"ethereumjs-util":32}],32:[function(require,module,exports){ +(function (Buffer){ +"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},createKeccakHash=require("keccak"),secp256k1=require("secp256k1"),assert=require("assert"),rlp=require("rlp"),BN=require("bn.js"),createHash=require("create-hash");Object.assign(exports,require("ethjs-util")),exports.MAX_INTEGER=new BN("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",16),exports.TWO_POW256=new BN("10000000000000000000000000000000000000000000000000000000000000000",16),exports.SHA3_NULL_S="c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470",exports.SHA3_NULL=Buffer.from(exports.SHA3_NULL_S,"hex"),exports.SHA3_RLP_ARRAY_S="1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",exports.SHA3_RLP_ARRAY=Buffer.from(exports.SHA3_RLP_ARRAY_S,"hex"),exports.SHA3_RLP_S="56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",exports.SHA3_RLP=Buffer.from(exports.SHA3_RLP_S,"hex"),exports.BN=BN,exports.rlp=rlp,exports.secp256k1=secp256k1,exports.zeros=function(e){return Buffer.allocUnsafe(e).fill(0)},exports.setLengthLeft=exports.setLength=function(e,r,t){var f=exports.zeros(r);return e=exports.toBuffer(e),t?e.length0&&"0"===r.toString();)r=(e=e.slice(1))[0];return e},exports.toBuffer=function(e){if(!Buffer.isBuffer(e))if(Array.isArray(e))e=Buffer.from(e);else if("string"==typeof e)e=exports.isHexString(e)?Buffer.from(exports.padToEven(exports.stripHexPrefix(e)),"hex"):Buffer.from(e);else if("number"==typeof e)e=exports.intToBuffer(e);else if(null===e||void 0===e)e=Buffer.allocUnsafe(0);else{if(!e.toArray)throw new Error("invalid type");e=Buffer.from(e.toArray())}return e},exports.bufferToInt=function(e){return new BN(exports.toBuffer(e)).toNumber()},exports.bufferToHex=function(e){return"0x"+(e=exports.toBuffer(e)).toString("hex")},exports.fromSigned=function(e){return new BN(e).fromTwos(256)},exports.toUnsigned=function(e){return Buffer.from(e.toTwos(256).toArray())},exports.sha3=function(e,r){return e=exports.toBuffer(e),r||(r=256),createKeccakHash("keccak"+r).update(e).digest()},exports.sha256=function(e){return e=exports.toBuffer(e),createHash("sha256").update(e).digest()},exports.ripemd160=function(e,r){e=exports.toBuffer(e);var t=createHash("rmd160").update(e).digest();return!0===r?exports.setLength(t,32):t},exports.rlphash=function(e){return exports.sha3(rlp.encode(e))},exports.isValidPrivate=function(e){return secp256k1.privateKeyVerify(e)},exports.isValidPublic=function(e,r){return 64===e.length?secp256k1.publicKeyVerify(Buffer.concat([Buffer.from([4]),e])):!!r&&secp256k1.publicKeyVerify(e)},exports.pubToAddress=exports.publicToAddress=function(e,r){return e=exports.toBuffer(e),r&&64!==e.length&&(e=secp256k1.publicKeyConvert(e,!1).slice(1)),assert(64===e.length),exports.sha3(e).slice(-20)};var privateToPublic=exports.privateToPublic=function(e){return e=exports.toBuffer(e),secp256k1.publicKeyCreate(e,!1).slice(1)};exports.importPublic=function(e){return 64!==(e=exports.toBuffer(e)).length&&(e=secp256k1.publicKeyConvert(e,!1).slice(1)),e},exports.ecsign=function(e,r){var t=secp256k1.sign(e,r),f={};return f.r=t.signature.slice(0,32),f.s=t.signature.slice(32,64),f.v=t.recovery+27,f},exports.hashPersonalMessage=function(e){var r=exports.toBuffer("Ethereum Signed Message:\n"+e.length.toString());return exports.sha3(Buffer.concat([r,e]))},exports.ecrecover=function(e,r,t,f){var o=Buffer.concat([exports.setLength(t,32),exports.setLength(f,32)],64),s=r-27;if(0!==s&&1!==s)throw new Error("Invalid signature v value");var n=secp256k1.recover(e,o,s);return secp256k1.publicKeyConvert(n,!1).slice(1)},exports.toRpcSig=function(e,r,t){if(27!==e&&28!==e)throw new Error("Invalid recovery id");return exports.bufferToHex(Buffer.concat([exports.setLengthLeft(r,32),exports.setLengthLeft(t,32),exports.toBuffer(e-27)]))},exports.fromRpcSig=function(e){if(65!==(e=exports.toBuffer(e)).length)throw new Error("Invalid signature length");var r=e[64];return r<27&&(r+=27),{v:r,r:e.slice(0,32),s:e.slice(32,64)}},exports.privateToAddress=function(e){return exports.publicToAddress(privateToPublic(e))},exports.isValidAddress=function(e){return/^0x[0-9a-fA-F]{40}$/i.test(e)},exports.toChecksumAddress=function(e){e=exports.stripHexPrefix(e).toLowerCase();for(var r=exports.sha3(e).toString("hex"),t="0x",f=0;f=8?t+=e[f].toUpperCase():t+=e[f];return t},exports.isValidChecksumAddress=function(e){return exports.isValidAddress(e)&&exports.toChecksumAddress(e)===e},exports.generateAddress=function(e,r){return e=exports.toBuffer(e),r=new BN(r),r=r.isZero()?null:Buffer.from(r.toArray()),exports.rlphash([e,r]).slice(-20)},exports.isPrecompiled=function(e){var r=exports.unpad(e);return 1===r.length&&r[0]>0&&r[0]<5},exports.addHexPrefix=function(e){return"string"!=typeof e?e:exports.isHexPrefixed(e)?e:"0x"+e},exports.isValidSignature=function(e,r,t,f){var o=new BN("7fffffffffffffffffffffffffffffff5d576e7357a4501ddfe92f46681b20a0",16),s=new BN("fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141",16);return 32===r.length&&32===t.length&&((27===e||28===e)&&(r=new BN(r),t=new BN(t),!(r.isZero()||r.gt(s)||t.isZero()||t.gt(s))&&(!1!==f||1!==new BN(t).cmp(o))))},exports.baToJSON=function(e){if(Buffer.isBuffer(e))return"0x"+e.toString("hex");if(e instanceof Array){for(var r=[],t=0;t=f.length,"The field "+r.name+" must not have more "+r.length+" bytes")):r.allowZero&&0===f.length||!r.length||assert(r.length===f.length,"The field "+r.name+" must have byte length of "+r.length),e.raw[t]=f}e._fields.push(r.name),Object.defineProperty(e,r.name,{enumerable:!0,configurable:!0,get:f,set:o}),r.default&&(e[r.name]=r.default),r.alias&&Object.defineProperty(e,r.alias,{enumerable:!1,configurable:!0,set:o,get:f})}),t)if("string"==typeof t&&(t=Buffer.from(exports.stripHexPrefix(t),"hex")),Buffer.isBuffer(t)&&(t=rlp.decode(t)),Array.isArray(t)){if(t.length>e._fields.length)throw new Error("wrong number of fields in data");t.forEach(function(r,t){e[e._fields[t]]=exports.toBuffer(r)})}else{if("object"!==(void 0===t?"undefined":_typeof(t)))throw new Error("invalid data");var f=Object.keys(t);r.forEach(function(r){-1!==f.indexOf(r.name)&&(e[r.name]=t[r.name]),-1!==f.indexOf(r.alias)&&(e[r.alias]=t[r.alias])})}}; + +}).call(this,require("buffer").Buffer) +},{"assert":1,"bn.js":4,"buffer":8,"create-hash":11,"ethjs-util":34,"keccak":56,"rlp":81,"secp256k1":83}],33:[function(require,module,exports){ +(function (Buffer){ +const SHA3=require("keccakjs"),secp256k1=require("secp256k1"),assert=require("assert"),rlp=require("rlp"),BN=require("bn.js"),createHash=require("create-hash");exports.MAX_INTEGER=new BN("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",16),exports.TWO_POW256=new BN("10000000000000000000000000000000000000000000000000000000000000000",16),exports.SHA3_NULL_S="c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470",exports.SHA3_NULL=new Buffer(exports.SHA3_NULL_S,"hex"),exports.SHA3_RLP_ARRAY_S="1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",exports.SHA3_RLP_ARRAY=new Buffer(exports.SHA3_RLP_ARRAY_S,"hex"),exports.SHA3_RLP_S="56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",exports.SHA3_RLP=new Buffer(exports.SHA3_RLP_S,"hex"),exports.BN=BN,exports.rlp=rlp,exports.secp256k1=secp256k1,exports.zeros=function(e){var r=new Buffer(e);return r.fill(0),r},exports.setLengthLeft=exports.setLength=function(e,r,t){var f=exports.zeros(r);return e=exports.toBuffer(e),t?e.length0&&"0"===r.toString();)r=(e=e.slice(1))[0];return e},exports.toBuffer=function(e){if(!Buffer.isBuffer(e))if(Array.isArray(e))e=new Buffer(e);else if("string"==typeof e)e=exports.isHexPrefixed(e)?new Buffer(exports.padToEven(exports.stripHexPrefix(e)),"hex"):new Buffer(e);else if("number"==typeof e)e=exports.intToBuffer(e);else if(null===e||void 0===e)e=new Buffer([]);else{if(!e.toArray)throw new Error("invalid type");e=new Buffer(e.toArray())}return e},exports.intToHex=function(e){assert(e%1==0,"number is not a integer"),assert(e>=0,"number must be positive");var r=e.toString(16);return r.length%2&&(r="0"+r),"0x"+r},exports.intToBuffer=function(e){var r=exports.intToHex(e);return new Buffer(r.slice(2),"hex")},exports.bufferToInt=function(e){return parseInt(exports.bufferToHex(e),16)},exports.bufferToHex=function(e){return 0===(e=exports.toBuffer(e)).length?0:"0x"+e.toString("hex")},exports.fromSigned=function(e){return new BN(e).fromTwos(256)},exports.toUnsigned=function(e){return new Buffer(e.toTwos(256).toArray())},exports.sha3=function(e,r){e=exports.toBuffer(e),r||(r=256);var t=new SHA3(r);return e&&t.update(e),new Buffer(t.digest("hex"),"hex")},exports.sha256=function(e){return e=exports.toBuffer(e),createHash("sha256").update(e).digest()},exports.ripemd160=function(e,r){e=exports.toBuffer(e);var t=createHash("rmd160").update(e).digest();return!0===r?exports.setLength(t,32):t},exports.rlphash=function(e){return exports.sha3(rlp.encode(e))},exports.isValidPrivate=function(e){return secp256k1.privateKeyVerify(e)},exports.isValidPublic=function(e,r){return 64===e.length?secp256k1.publicKeyVerify(Buffer.concat([new Buffer([4]),e])):!!r&&secp256k1.publicKeyVerify(e)},exports.pubToAddress=exports.publicToAddress=function(e,r){return e=exports.toBuffer(e),r&&64!==e.length&&(e=secp256k1.publicKeyConvert(e,!1).slice(1)),assert(64===e.length),exports.sha3(e).slice(-20)};var privateToPublic=exports.privateToPublic=function(e){return e=exports.toBuffer(e),secp256k1.publicKeyCreate(e,!1).slice(1)};exports.importPublic=function(e){return 64!==(e=exports.toBuffer(e)).length&&(e=secp256k1.publicKeyConvert(e,!1).slice(1)),e},exports.ecsign=function(e,r){var t=secp256k1.sign(e,r),f={};return f.r=t.signature.slice(0,32),f.s=t.signature.slice(32,64),f.v=t.recovery+27,f},exports.ecrecover=function(e,r,t,f){var s=Buffer.concat([exports.setLength(t,32),exports.setLength(f,32)],64),o=exports.bufferToInt(r)-27;if(0!==o&&1!==o)throw new Error("Invalid signature v value");var n=secp256k1.recover(e,s,o);return secp256k1.publicKeyConvert(n,!1).slice(1)},exports.toRpcSig=function(e,r,t){return exports.bufferToHex(Buffer.concat([r,t,exports.toBuffer(e-27)]))},exports.fromRpcSig=function(e){var r=(e=exports.toBuffer(e))[64];return r<27&&(r+=27),{v:r,r:e.slice(0,32),s:e.slice(32,64)}},exports.privateToAddress=function(e){return exports.publicToAddress(privateToPublic(e))},exports.isValidAddress=function(e){return/^0x[0-9a-fA-F]{40}$/i.test(e)},exports.toChecksumAddress=function(e){e=exports.stripHexPrefix(e).toLowerCase();for(var r=exports.sha3(e).toString("hex"),t="0x",f=0;f=8?t+=e[f].toUpperCase():t+=e[f];return t},exports.isValidChecksumAddress=function(e){return exports.isValidAddress(e)&&exports.toChecksumAddress(e)===e},exports.generateAddress=function(e,r){return e=exports.toBuffer(e),r=new BN(r),r=r.isZero()?null:new Buffer(r.toArray()),exports.rlphash([e,r]).slice(-20)},exports.isPrecompiled=function(e){var r=exports.unpad(e);return 1===r.length&&r[0]>0&&r[0]<5},exports.isHexPrefixed=function(e){return"0x"===e.slice(0,2)},exports.stripHexPrefix=function(e){return"string"!=typeof e?e:exports.isHexPrefixed(e)?e.slice(2):e},exports.addHexPrefix=function(e){return"string"!=typeof e?e:exports.isHexPrefixed(e)?e:"0x"+e},exports.padToEven=function(e){return e.length%2&&(e="0"+e),e},exports.baToJSON=function(e){if(Buffer.isBuffer(e))return"0x"+e.toString("hex");if(e instanceof Array){for(var r=[],t=0;t=f.length,"The field "+r.name+" must not have more "+r.length+" bytes")):r.allowZero&&0===f.length||!r.length||assert(r.length===f.length,"The field "+r.name+" must have byte length of "+r.length),e.raw[t]=f}e._fields.push(r.name),Object.defineProperty(e,r.name,{enumerable:!0,configurable:!0,get:f,set:s}),r.default&&(e[r.name]=r.default),r.alias&&Object.defineProperty(e,r.alias,{enumerable:!1,configurable:!0,set:s,get:f})}),t)if("string"==typeof t&&(t=new Buffer(exports.stripHexPrefix(t),"hex")),Buffer.isBuffer(t)&&(t=rlp.decode(t)),Array.isArray(t)){if(t.length>e._fields.length)throw new Error("wrong number of fields in data");t.forEach(function(r,t){e[e._fields[t]]=exports.toBuffer(r)})}else{if("object"!=typeof t)throw new Error("invalid data");for(var f in t)-1!==e._fields.indexOf(f)&&(e[f]=t[f])}}; + +}).call(this,require("buffer").Buffer) +},{"assert":1,"bn.js":4,"buffer":8,"create-hash":11,"keccakjs":62,"rlp":81,"secp256k1":83}],34:[function(require,module,exports){ +(function (Buffer){ +"use strict";function padToEven(r){var e=r;if("string"!=typeof e)throw new Error("[ethjs-util] while padding to even, value must be string, is currently "+typeof e+", while padToEven.");return e.length%2&&(e="0"+e),e}function intToHex(r){return"0x"+padToEven(r.toString(16))}function intToBuffer(r){var e=intToHex(r);return new Buffer(e.slice(2),"hex")}function getBinarySize(r){if("string"!=typeof r)throw new Error("[ethjs-util] while getting binary size, method getBinarySize requires input 'str' to be type String, got '"+typeof r+"'.");return Buffer.byteLength(r,"utf8")}function arrayContainsArray(r,e,t){if(!0!==Array.isArray(r))throw new Error("[ethjs-util] method arrayContainsArray requires input 'superset' to be an array got type '"+typeof r+"'");if(!0!==Array.isArray(e))throw new Error("[ethjs-util] method arrayContainsArray requires input 'subset' to be an array got type '"+typeof e+"'");return e[Boolean(t)&&"some"||"every"](function(e){return r.indexOf(e)>=0})}function toUtf8(r){return new Buffer(padToEven(stripHexPrefix(r).replace(/^0+|0+$/g,"")),"hex").toString("utf8")}function toAscii(r){var e="",t=0,i=r.length;for("0x"===r.substring(0,2)&&(t=2);t0&&this._events[e].length>i&&(this._events[e].warned=!0,console.error("(node) warning: possible EventEmitter memory leak detected. %d listeners added. Use emitter.setMaxListeners() to increase limit.",this._events[e].length),"function"==typeof console.trace&&console.trace()),this},EventEmitter.prototype.on=EventEmitter.prototype.addListener,EventEmitter.prototype.once=function(e,t){function i(){this.removeListener(e,i),n||(n=!0,t.apply(this,arguments))}if(!isFunction(t))throw TypeError("listener must be a function");var n=!1;return i.listener=t,this.on(e,i),this},EventEmitter.prototype.removeListener=function(e,t){var i,n,s,r;if(!isFunction(t))throw TypeError("listener must be a function");if(!this._events||!this._events[e])return this;if(i=this._events[e],s=i.length,n=-1,i===t||isFunction(i.listener)&&i.listener===t)delete this._events[e],this._events.removeListener&&this.emit("removeListener",e,t);else if(isObject(i)){for(r=s;r-- >0;)if(i[r]===t||i[r].listener&&i[r].listener===t){n=r;break}if(n<0)return this;1===i.length?(i.length=0,delete this._events[e]):i.splice(n,1),this._events.removeListener&&this.emit("removeListener",e,t)}return this},EventEmitter.prototype.removeAllListeners=function(e){var t,i;if(!this._events)return this;if(!this._events.removeListener)return 0===arguments.length?this._events={}:this._events[e]&&delete this._events[e],this;if(0===arguments.length){for(t in this._events)"removeListener"!==t&&this.removeAllListeners(t);return this.removeAllListeners("removeListener"),this._events={},this}if(i=this._events[e],isFunction(i))this.removeListener(e,i);else if(i)for(;i.length;)this.removeListener(e,i[i.length-1]);return delete this._events[e],this},EventEmitter.prototype.listeners=function(e){return this._events&&this._events[e]?isFunction(this._events[e])?[this._events[e]]:this._events[e].slice():[]},EventEmitter.prototype.listenerCount=function(e){if(this._events){var t=this._events[e];if(isFunction(t))return 1;if(t)return t.length}return 0},EventEmitter.listenerCount=function(e,t){return e.listenerCount(t)}; + +},{}],36:[function(require,module,exports){ +(function (Buffer){ +"use strict";function HashBase(t){Transform.call(this),this._block=new Buffer(t),this._blockSize=t,this._blockOffset=0,this._length=[0,0,0,0],this._finalized=!1}var Transform=require("stream").Transform,inherits=require("inherits");inherits(HashBase,Transform),HashBase.prototype._transform=function(t,e,r){var s=null;try{"buffer"!==e&&(t=new Buffer(t,e)),this.update(t)}catch(t){s=t}r(s)},HashBase.prototype._flush=function(t){var e=null;try{this.push(this._digest())}catch(t){e=t}t(e)},HashBase.prototype.update=function(t,e){if(!Buffer.isBuffer(t)&&"string"!=typeof t)throw new TypeError("Data must be a string or a buffer");if(this._finalized)throw new Error("Digest already called");Buffer.isBuffer(t)||(t=new Buffer(t,e||"binary"));for(var r=this._block,s=0;this._blockOffset+t.length-s>=this._blockSize;){for(var i=this._blockOffset;i0;++o)this._length[o]+=a,(a=this._length[o]/4294967296|0)>0&&(this._length[o]-=4294967296*a);return this},HashBase.prototype._update=function(t){throw new Error("_update is not implemented")},HashBase.prototype.digest=function(t){if(this._finalized)throw new Error("Digest already called");this._finalized=!0;var e=this._digest();return void 0!==t&&(e=e.toString(t)),e},HashBase.prototype._digest=function(){throw new Error("_digest is not implemented")},module.exports=HashBase; + +}).call(this,require("buffer").Buffer) +},{"buffer":8,"inherits":51,"stream":97}],37:[function(require,module,exports){ +var hash=exports;hash.utils=require("./hash/utils"),hash.common=require("./hash/common"),hash.sha=require("./hash/sha"),hash.ripemd=require("./hash/ripemd"),hash.hmac=require("./hash/hmac"),hash.sha1=hash.sha.sha1,hash.sha256=hash.sha.sha256,hash.sha224=hash.sha.sha224,hash.sha384=hash.sha.sha384,hash.sha512=hash.sha.sha512,hash.ripemd160=hash.ripemd.ripemd160; + +},{"./hash/common":38,"./hash/hmac":39,"./hash/ripemd":40,"./hash/sha":41,"./hash/utils":48}],38:[function(require,module,exports){ +"use strict";function BlockHash(){this.pending=null,this.pendingTotal=0,this.blockSize=this.constructor.blockSize,this.outSize=this.constructor.outSize,this.hmacStrength=this.constructor.hmacStrength,this.padLength=this.constructor.padLength/8,this.endian="big",this._delta8=this.blockSize/8,this._delta32=this.blockSize/32}var utils=require("./utils"),assert=require("minimalistic-assert");exports.BlockHash=BlockHash,BlockHash.prototype.update=function(t,i){if(t=utils.toArray(t,i),this.pending?this.pending=this.pending.concat(t):this.pending=t,this.pendingTotal+=t.length,this.pending.length>=this._delta8){var n=(t=this.pending).length%this._delta8;this.pending=t.slice(t.length-n,t.length),0===this.pending.length&&(this.pending=null),t=utils.join32(t,0,t.length-n,this.endian);for(var s=0;s>>24&255,s[e++]=t>>>16&255,s[e++]=t>>>8&255,s[e++]=255&t}else for(s[e++]=255&t,s[e++]=t>>>8&255,s[e++]=t>>>16&255,s[e++]=t>>>24&255,s[e++]=0,s[e++]=0,s[e++]=0,s[e++]=0,h=8;hthis.blockSize&&(t=(new this.Hash).update(t).digest()),assert(t.length<=this.blockSize);for(var i=t.length;i>>3}function g1_256(r){return rotr32(r,17)^rotr32(r,19)^r>>>10}var utils=require("../utils"),rotr32=utils.rotr32;exports.ft_1=ft_1,exports.ch32=ch32,exports.maj32=maj32,exports.p32=p32,exports.s0_256=s0_256,exports.s1_256=s1_256,exports.g0_256=g0_256,exports.g1_256=g1_256; + +},{"../utils":48}],48:[function(require,module,exports){ +"use strict";function toArray(r,t){if(Array.isArray(r))return r.slice();if(!r)return[];var o=[];if("string"==typeof r)if(t){if("hex"===t)for((r=r.replace(/[^a-z0-9]+/gi,"")).length%2!=0&&(r="0"+r),n=0;n>8,u=255&e;s?o.push(s,u):o.push(u)}else for(n=0;n>>24|r>>>8&65280|r<<8&16711680|(255&r)<<24)>>>0}function toHex32(r,t){for(var o="",n=0;n>>0}return s}function split32(r,t){for(var o=new Array(4*r.length),n=0,e=0;n>>24,o[e+1]=s>>>16&255,o[e+2]=s>>>8&255,o[e+3]=255&s):(o[e+3]=s>>>24,o[e+2]=s>>>16&255,o[e+1]=s>>>8&255,o[e]=255&s)}return o}function rotr32(r,t){return r>>>t|r<<32-t}function rotl32(r,t){return r<>>32-t}function sum32(r,t){return r+t>>>0}function sum32_3(r,t,o){return r+t+o>>>0}function sum32_4(r,t,o,n){return r+t+o+n>>>0}function sum32_5(r,t,o,n,e){return r+t+o+n+e>>>0}function sum64(r,t,o,n){var e=r[t],s=n+r[t+1]>>>0,u=(s>>0,r[t+1]=s}function sum64_hi(r,t,o,n){return(t+n>>>0>>0}function sum64_lo(r,t,o,n){return t+n>>>0}function sum64_4_hi(r,t,o,n,e,s,u,i){var h=0,_=t;return h+=(_=_+n>>>0)>>0)>>0)>>0}function sum64_4_lo(r,t,o,n,e,s,u,i){return t+n+s+i>>>0}function sum64_5_hi(r,t,o,n,e,s,u,i,h,_){var l=0,f=t;return l+=(f=f+n>>>0)>>0)>>0)>>0)<_?1:0)>>>0}function sum64_5_lo(r,t,o,n,e,s,u,i,h,_){return t+n+s+i+_>>>0}function rotr64_hi(r,t,o){return(t<<32-o|r>>>o)>>>0}function rotr64_lo(r,t,o){return(r<<32-o|t>>>o)>>>0}function shr64_hi(r,t,o){return r>>>o}function shr64_lo(r,t,o){return(r<<32-o|t>>>o)>>>0}var assert=require("minimalistic-assert"),inherits=require("inherits");exports.inherits=inherits,exports.toArray=toArray,exports.toHex=toHex,exports.htonl=htonl,exports.toHex32=toHex32,exports.zero2=zero2,exports.zero8=zero8,exports.join32=join32,exports.split32=split32,exports.rotr32=rotr32,exports.rotl32=rotl32,exports.sum32=sum32,exports.sum32_3=sum32_3,exports.sum32_4=sum32_4,exports.sum32_5=sum32_5,exports.sum64=sum64,exports.sum64_hi=sum64_hi,exports.sum64_lo=sum64_lo,exports.sum64_4_hi=sum64_4_hi,exports.sum64_4_lo=sum64_4_lo,exports.sum64_5_hi=sum64_5_hi,exports.sum64_5_lo=sum64_5_lo,exports.rotr64_hi=rotr64_hi,exports.rotr64_lo=rotr64_lo,exports.shr64_hi=shr64_hi,exports.shr64_lo=shr64_lo; + +},{"inherits":51,"minimalistic-assert":63}],49:[function(require,module,exports){ +"use strict";function HmacDRBG(t){if(!(this instanceof HmacDRBG))return new HmacDRBG(t);this.hash=t.hash,this.predResist=!!t.predResist,this.outLen=this.hash.outSize,this.minEntropy=t.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var e=utils.toArray(t.entropy,t.entropyEnc||"hex"),i=utils.toArray(t.nonce,t.nonceEnc||"hex"),s=utils.toArray(t.pers,t.persEnc||"hex");assert(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,i,s)}var hash=require("hash.js"),utils=require("minimalistic-crypto-utils"),assert=require("minimalistic-assert");module.exports=HmacDRBG,HmacDRBG.prototype._init=function(t,e,i){var s=t.concat(e).concat(i);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var h=0;h=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(i||[])),this._reseed=1},HmacDRBG.prototype.generate=function(t,e,i,s){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof e&&(s=i,i=e,e=null),i&&(i=utils.toArray(i,s||"hex"),this._update(i));for(var h=[];h.length>1,i=-7,N=t?h-1:0,n=t?-1:1,s=a[o+N];for(N+=n,M=s&(1<<-i)-1,s>>=-i,i+=w;i>0;M=256*M+a[o+N],N+=n,i-=8);for(p=M&(1<<-i)-1,M>>=-i,i+=r;i>0;p=256*p+a[o+N],N+=n,i-=8);if(0===M)M=1-e;else{if(M===f)return p?NaN:1/0*(s?-1:1);p+=Math.pow(2,r),M-=e}return(s?-1:1)*p*Math.pow(2,M-r)},exports.write=function(a,o,t,r,h,M){var p,w,f,e=8*M-h-1,i=(1<>1,n=23===h?Math.pow(2,-24)-Math.pow(2,-77):0,s=r?0:M-1,u=r?1:-1,l=o<0||0===o&&1/o<0?1:0;for(o=Math.abs(o),isNaN(o)||o===1/0?(w=isNaN(o)?1:0,p=i):(p=Math.floor(Math.log(o)/Math.LN2),o*(f=Math.pow(2,-p))<1&&(p--,f*=2),(o+=p+N>=1?n/f:n*Math.pow(2,1-N))*f>=2&&(p++,f/=2),p+N>=i?(w=0,p=i):p+N>=1?(w=(o*f-1)*Math.pow(2,h),p+=N):(w=o*Math.pow(2,N-1)*Math.pow(2,h),p=0));h>=8;a[t+s]=255&w,s+=u,w/=256,h-=8);for(p=p<0;a[t+s]=255&p,s+=u,p/=256,e-=8);a[t+s-u]|=128*l}; + +},{}],51:[function(require,module,exports){ +"function"==typeof Object.create?module.exports=function(t,e){t.super_=e,t.prototype=Object.create(e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}})}:module.exports=function(t,e){t.super_=e;var o=function(){};o.prototype=e.prototype,t.prototype=new o,t.prototype.constructor=t}; + +},{}],52:[function(require,module,exports){ +function isBuffer(f){return!!f.constructor&&"function"==typeof f.constructor.isBuffer&&f.constructor.isBuffer(f)}function isSlowBuffer(f){return"function"==typeof f.readFloatLE&&"function"==typeof f.slice&&isBuffer(f.slice(0,0))}module.exports=function(f){return null!=f&&(isBuffer(f)||isSlowBuffer(f)||!!f._isBuffer)}; + +},{}],53:[function(require,module,exports){ +module.exports=function(e){if("string"!=typeof e)throw new Error("[is-hex-prefixed] value must be type 'string', is currently type "+typeof e+", while checking isHexPrefixed.");return"0x"===e.slice(0,2)}; + +},{}],54:[function(require,module,exports){ +var toString={}.toString;module.exports=Array.isArray||function(r){return"[object Array]"==toString.call(r)}; + +},{}],55:[function(require,module,exports){ +(function (global){ +!function(r,e){"use strict";var n="undefined"!=typeof module;n&&(r=global).JS_SHA3_TEST&&(r.navigator={userAgent:"Chrome"});var t=(r.JS_SHA3_TEST||!n)&&-1!=navigator.userAgent.indexOf("Chrome"),o="0123456789abcdef".split(""),a=[1,256,65536,16777216],c=[6,1536,393216,100663296],f=[0,8,16,24],u=[1,0,32898,0,32906,2147483648,2147516416,2147483648,32907,0,2147483649,0,2147516545,2147483648,32777,2147483648,138,0,136,0,2147516425,0,2147483658,0,2147516555,0,139,2147483648,32905,2147483648,32771,2147483648,32770,2147483648,128,2147483648,32778,0,2147483658,2147483648,2147516545,2147483648,32896,2147483648,2147483649,0,2147516424,2147483648],i=[],_=[],s=function(r){return v(r,224,a)},k=function(r){return v(r,256,a)},h=function(r){return v(r,384,a)},d=function(r){return v(r,224,c)},l=function(r){return v(r,256,c)},A=function(r){return v(r,384,c)},S=function(r){return v(r,512,c)},v=function(e,n,c){var s="string"!=typeof e;s&&e.constructor==r.ArrayBuffer&&(e=new Uint8Array(e)),void 0===n&&(n=512,c=a);var k,h,d,l,A,S,v,g,T,m,p,y,C,E,H,J,b,w,x,B,O,U,j,q,z,D,F,G,I,K,L,M,N,P,Q,R,V,W,X,Y,Z,$,rr,er,nr,tr,or,ar,cr,fr,ur,ir,_r,sr,kr,hr,dr,lr,Ar,Sr,vr,gr,Tr,mr,pr,yr,Cr=!1,Er=0,Hr=0,Jr=e.length,br=(1600-2*n)/32,wr=4*br;for(l=0;l<50;++l)_[l]=0;k=0;do{for(i[0]=k,l=1;l>2]|=e[Er]<>2]|=h<>2]|=(192|h>>6)<>2]|=(128|63&h)<=57344?(i[l>>2]|=(224|h>>12)<>2]|=(128|h>>6&63)<>2]|=(128|63&h)<>2]|=(240|h>>18)<>2]|=(128|h>>12&63)<>2]|=(128|h>>6&63)<>2]|=(128|63&h)<>2]|=c[3&l],++Er),k=i[br],Er>Jr&&l>>31),S=(J=_[9]^_[19]^_[29]^_[39]^_[49])^(m<<1|T>>>31),_[0]^=A,_[1]^=S,_[10]^=A,_[11]^=S,_[20]^=A,_[21]^=S,_[30]^=A,_[31]^=S,_[40]^=A,_[41]^=S,A=v^(p<<1|y>>>31),S=g^(y<<1|p>>>31),_[2]^=A,_[3]^=S,_[12]^=A,_[13]^=S,_[22]^=A,_[23]^=S,_[32]^=A,_[33]^=S,_[42]^=A,_[43]^=S,A=T^(C<<1|E>>>31),S=m^(E<<1|C>>>31),_[4]^=A,_[5]^=S,_[14]^=A,_[15]^=S,_[24]^=A,_[25]^=S,_[34]^=A,_[35]^=S,_[44]^=A,_[45]^=S,A=p^(H<<1|J>>>31),S=y^(J<<1|H>>>31),_[6]^=A,_[7]^=S,_[16]^=A,_[17]^=S,_[26]^=A,_[27]^=S,_[36]^=A,_[37]^=S,_[46]^=A,_[47]^=S,A=C^(v<<1|g>>>31),S=E^(g<<1|v>>>31),_[8]^=A,_[9]^=S,_[18]^=A,_[19]^=S,_[28]^=A,_[29]^=S,_[38]^=A,_[39]^=S,_[48]^=A,_[49]^=S,b=_[0],w=_[1],cr=_[11]<<4|_[10]>>>28,fr=_[10]<<4|_[11]>>>28,L=_[20]<<3|_[21]>>>29,M=_[21]<<3|_[20]>>>29,Tr=_[31]<<9|_[30]>>>23,mr=_[30]<<9|_[31]>>>23,nr=_[40]<<18|_[41]>>>14,tr=_[41]<<18|_[40]>>>14,V=_[2]<<1|_[3]>>>31,W=_[3]<<1|_[2]>>>31,x=_[13]<<12|_[12]>>>20,B=_[12]<<12|_[13]>>>20,ur=_[22]<<10|_[23]>>>22,ir=_[23]<<10|_[22]>>>22,N=_[33]<<13|_[32]>>>19,P=_[32]<<13|_[33]>>>19,pr=_[42]<<2|_[43]>>>30,yr=_[43]<<2|_[42]>>>30,dr=_[5]<<30|_[4]>>>2,lr=_[4]<<30|_[5]>>>2,X=_[14]<<6|_[15]>>>26,Y=_[15]<<6|_[14]>>>26,O=_[25]<<11|_[24]>>>21,U=_[24]<<11|_[25]>>>21,_r=_[34]<<15|_[35]>>>17,sr=_[35]<<15|_[34]>>>17,Q=_[45]<<29|_[44]>>>3,R=_[44]<<29|_[45]>>>3,F=_[6]<<28|_[7]>>>4,G=_[7]<<28|_[6]>>>4,Ar=_[17]<<23|_[16]>>>9,Sr=_[16]<<23|_[17]>>>9,Z=_[26]<<25|_[27]>>>7,$=_[27]<<25|_[26]>>>7,j=_[36]<<21|_[37]>>>11,q=_[37]<<21|_[36]>>>11,kr=_[47]<<24|_[46]>>>8,hr=_[46]<<24|_[47]>>>8,or=_[8]<<27|_[9]>>>5,ar=_[9]<<27|_[8]>>>5,I=_[18]<<20|_[19]>>>12,K=_[19]<<20|_[18]>>>12,vr=_[29]<<7|_[28]>>>25,gr=_[28]<<7|_[29]>>>25,rr=_[38]<<8|_[39]>>>24,er=_[39]<<8|_[38]>>>24,z=_[48]<<14|_[49]>>>18,D=_[49]<<14|_[48]>>>18,_[0]=b^~x&O,_[1]=w^~B&U,_[10]=F^~I&L,_[11]=G^~K&M,_[20]=V^~X&Z,_[21]=W^~Y&$,_[30]=or^~cr&ur,_[31]=ar^~fr&ir,_[40]=dr^~Ar&vr,_[41]=lr^~Sr&gr,_[2]=x^~O&j,_[3]=B^~U&q,_[12]=I^~L&N,_[13]=K^~M&P,_[22]=X^~Z&rr,_[23]=Y^~$&er,_[32]=cr^~ur&_r,_[33]=fr^~ir&sr,_[42]=Ar^~vr&Tr,_[43]=Sr^~gr&mr,_[4]=O^~j&z,_[5]=U^~q&D,_[14]=L^~N&Q,_[15]=M^~P&R,_[24]=Z^~rr&nr,_[25]=$^~er&tr,_[34]=ur^~_r&kr,_[35]=ir^~sr&hr,_[44]=vr^~Tr&pr,_[45]=gr^~mr&yr,_[6]=j^~z&b,_[7]=q^~D&w,_[16]=N^~Q&F,_[17]=P^~R&G,_[26]=rr^~nr&V,_[27]=er^~tr&W,_[36]=_r^~kr&or,_[37]=sr^~hr&ar,_[46]=Tr^~pr&dr,_[47]=mr^~yr&lr,_[8]=z^~b&x,_[9]=D^~w&B,_[18]=Q^~F&I,_[19]=R^~G&K,_[28]=nr^~V&X,_[29]=tr^~W&Y,_[38]=kr^~or&cr,_[39]=hr^~ar&fr,_[48]=pr^~dr&Ar,_[49]=yr^~lr&Sr,_[0]^=u[d],_[1]^=u[d+1]}while(!Cr);var xr="";if(t)b=_[0],w=_[1],x=_[2],B=_[3],O=_[4],U=_[5],j=_[6],q=_[7],z=_[8],D=_[9],F=_[10],G=_[11],I=_[12],K=_[13],L=_[14],M=_[15],xr+=o[b>>4&15]+o[15&b]+o[b>>12&15]+o[b>>8&15]+o[b>>20&15]+o[b>>16&15]+o[b>>28&15]+o[b>>24&15]+o[w>>4&15]+o[15&w]+o[w>>12&15]+o[w>>8&15]+o[w>>20&15]+o[w>>16&15]+o[w>>28&15]+o[w>>24&15]+o[x>>4&15]+o[15&x]+o[x>>12&15]+o[x>>8&15]+o[x>>20&15]+o[x>>16&15]+o[x>>28&15]+o[x>>24&15]+o[B>>4&15]+o[15&B]+o[B>>12&15]+o[B>>8&15]+o[B>>20&15]+o[B>>16&15]+o[B>>28&15]+o[B>>24&15]+o[O>>4&15]+o[15&O]+o[O>>12&15]+o[O>>8&15]+o[O>>20&15]+o[O>>16&15]+o[O>>28&15]+o[O>>24&15]+o[U>>4&15]+o[15&U]+o[U>>12&15]+o[U>>8&15]+o[U>>20&15]+o[U>>16&15]+o[U>>28&15]+o[U>>24&15]+o[j>>4&15]+o[15&j]+o[j>>12&15]+o[j>>8&15]+o[j>>20&15]+o[j>>16&15]+o[j>>28&15]+o[j>>24&15],n>=256&&(xr+=o[q>>4&15]+o[15&q]+o[q>>12&15]+o[q>>8&15]+o[q>>20&15]+o[q>>16&15]+o[q>>28&15]+o[q>>24&15]),n>=384&&(xr+=o[z>>4&15]+o[15&z]+o[z>>12&15]+o[z>>8&15]+o[z>>20&15]+o[z>>16&15]+o[z>>28&15]+o[z>>24&15]+o[D>>4&15]+o[15&D]+o[D>>12&15]+o[D>>8&15]+o[D>>20&15]+o[D>>16&15]+o[D>>28&15]+o[D>>24&15]+o[F>>4&15]+o[15&F]+o[F>>12&15]+o[F>>8&15]+o[F>>20&15]+o[F>>16&15]+o[F>>28&15]+o[F>>24&15]+o[G>>4&15]+o[15&G]+o[G>>12&15]+o[G>>8&15]+o[G>>20&15]+o[G>>16&15]+o[G>>28&15]+o[G>>24&15]),512==n&&(xr+=o[I>>4&15]+o[15&I]+o[I>>12&15]+o[I>>8&15]+o[I>>20&15]+o[I>>16&15]+o[I>>28&15]+o[I>>24&15]+o[K>>4&15]+o[15&K]+o[K>>12&15]+o[K>>8&15]+o[K>>20&15]+o[K>>16&15]+o[K>>28&15]+o[K>>24&15]+o[L>>4&15]+o[15&L]+o[L>>12&15]+o[L>>8&15]+o[L>>20&15]+o[L>>16&15]+o[L>>28&15]+o[L>>24&15]+o[M>>4&15]+o[15&M]+o[M>>12&15]+o[M>>8&15]+o[M>>20&15]+o[M>>16&15]+o[M>>28&15]+o[M>>24&15]);else for(l=0,d=n/32;l>4&15]+o[15&A]+o[A>>12&15]+o[A>>8&15]+o[A>>20&15]+o[A>>16&15]+o[A>>28&15]+o[A>>24&15];return xr};!r.JS_SHA3_TEST&&n?module.exports={sha3_512:S,sha3_384:A,sha3_256:l,sha3_224:d,keccak_512:v,keccak_384:h,keccak_256:k,keccak_224:s}:r&&(r.sha3_512=S,r.sha3_384=A,r.sha3_256=l,r.sha3_224=d,r.keccak_512=v,r.keccak_384=h,r.keccak_256=k,r.keccak_224=s)}(this); + +}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) +},{}],56:[function(require,module,exports){ +"use strict";module.exports=require("./lib/api")(require("./lib/keccak")); + +},{"./lib/api":57,"./lib/keccak":61}],57:[function(require,module,exports){ +"use strict";var createKeccak=require("./keccak"),createShake=require("./shake");module.exports=function(e){var r=createKeccak(e),a=createShake(e);return function(e,c){switch("string"==typeof e?e.toLowerCase():e){case"keccak224":return new r(1152,448,null,224,c);case"keccak256":return new r(1088,512,null,256,c);case"keccak384":return new r(832,768,null,384,c);case"keccak512":return new r(576,1024,null,512,c);case"sha3-224":return new r(1152,448,6,224,c);case"sha3-256":return new r(1088,512,6,256,c);case"sha3-384":return new r(832,768,6,384,c);case"sha3-512":return new r(576,1024,6,512,c);case"shake128":return new a(1344,256,31,c);case"shake256":return new a(1088,512,31,c);default:throw new Error("Invald algorithm: "+e)}}}; + +},{"./keccak":58,"./shake":59}],58:[function(require,module,exports){ +"use strict";var Buffer=require("safe-buffer").Buffer,Transform=require("stream").Transform,inherits=require("inherits");module.exports=function(t){function i(i,e,r,s,a){Transform.call(this,a),this._rate=i,this._capacity=e,this._delimitedSuffix=r,this._hashBitLength=s,this._options=a,this._state=new t,this._state.initialize(i,e),this._finalized=!1}return inherits(i,Transform),i.prototype._transform=function(t,i,e){var r=null;try{this.update(t,i)}catch(t){r=t}e(r)},i.prototype._flush=function(t){var i=null;try{this.push(this.digest())}catch(t){i=t}t(i)},i.prototype.update=function(t,i){if(!Buffer.isBuffer(t)&&"string"!=typeof t)throw new TypeError("Data must be a string or a buffer");if(this._finalized)throw new Error("Digest already called");return Buffer.isBuffer(t)||(t=Buffer.from(t,i)),this._state.absorb(t),this},i.prototype.digest=function(t){if(this._finalized)throw new Error("Digest already called");this._finalized=!0,this._delimitedSuffix&&this._state.absorbLastFewBits(this._delimitedSuffix);var i=this._state.squeeze(this._hashBitLength/8);return void 0!==t&&(i=i.toString(t)),this._resetState(),i},i.prototype._resetState=function(){return this._state.initialize(this._rate,this._capacity),this},i.prototype._clone=function(){var t=new i(this._rate,this._capacity,this._delimitedSuffix,this._hashBitLength,this._options);return this._state.copy(t._state),t._finalized=this._finalized,t},i}; + +},{"inherits":51,"safe-buffer":82,"stream":97}],59:[function(require,module,exports){ +"use strict";var Buffer=require("safe-buffer").Buffer,Transform=require("stream").Transform,inherits=require("inherits");module.exports=function(t){function i(i,e,r,s){Transform.call(this,s),this._rate=i,this._capacity=e,this._delimitedSuffix=r,this._options=s,this._state=new t,this._state.initialize(i,e),this._finalized=!1}return inherits(i,Transform),i.prototype._transform=function(t,i,e){var r=null;try{this.update(t,i)}catch(t){r=t}e(r)},i.prototype._flush=function(){},i.prototype._read=function(t){this.push(this.squeeze(t))},i.prototype.update=function(t,i){if(!Buffer.isBuffer(t)&&"string"!=typeof t)throw new TypeError("Data must be a string or a buffer");if(this._finalized)throw new Error("Squeeze already called");return Buffer.isBuffer(t)||(t=Buffer.from(t,i)),this._state.absorb(t),this},i.prototype.squeeze=function(t,i){this._finalized||(this._finalized=!0,this._state.absorbLastFewBits(this._delimitedSuffix));var e=this._state.squeeze(t);return void 0!==i&&(e=e.toString(i)),e},i.prototype._resetState=function(){return this._state.initialize(this._rate,this._capacity),this},i.prototype._clone=function(){var t=new i(this._rate,this._capacity,this._delimitedSuffix,this._options);return this._state.copy(t._state),t._finalized=this._finalized,t},i}; + +},{"inherits":51,"safe-buffer":82,"stream":97}],60:[function(require,module,exports){ +"use strict";var P1600_ROUND_CONSTANTS=[1,0,32898,0,32906,2147483648,2147516416,2147483648,32907,0,2147483649,0,2147516545,2147483648,32777,2147483648,138,0,136,0,2147516425,0,2147483658,0,2147516555,0,139,2147483648,32905,2147483648,32771,2147483648,32770,2147483648,128,2147483648,32778,0,2147483658,2147483648,2147516545,2147483648,32896,2147483648,2147483649,0,2147516424,2147483648];exports.p1600=function(r){for(var N=0;N<24;++N){var a=r[0]^r[10]^r[20]^r[30]^r[40],v=r[1]^r[11]^r[21]^r[31]^r[41],O=r[2]^r[12]^r[22]^r[32]^r[42],S=r[3]^r[13]^r[23]^r[33]^r[43],T=r[4]^r[14]^r[24]^r[34]^r[44],_=r[5]^r[15]^r[25]^r[35]^r[45],t=r[6]^r[16]^r[26]^r[36]^r[46],o=r[7]^r[17]^r[27]^r[37]^r[47],s=r[8]^r[18]^r[28]^r[38]^r[48],A=r[9]^r[19]^r[29]^r[39]^r[49],C=s^(O<<1|S>>>31),D=A^(S<<1|O>>>31),P=r[0]^C,R=r[1]^D,U=r[10]^C,c=r[11]^D,e=r[20]^C,f=r[21]^D,i=r[30]^C,n=r[31]^D,p=r[40]^C,u=r[41]^D;C=a^(T<<1|_>>>31),D=v^(_<<1|T>>>31);var x=r[2]^C,b=r[3]^D,d=r[12]^C,g=r[13]^D,h=r[22]^C,j=r[23]^D,k=r[32]^C,l=r[33]^D,m=r[42]^C,q=r[43]^D;C=O^(t<<1|o>>>31),D=S^(o<<1|t>>>31);var w=r[4]^C,y=r[5]^D,z=r[14]^C,B=r[15]^D,E=r[24]^C,F=r[25]^D,G=r[34]^C,H=r[35]^D,I=r[44]^C,J=r[45]^D;C=T^(s<<1|A>>>31),D=_^(A<<1|s>>>31);var K=r[6]^C,L=r[7]^D,M=r[16]^C,Q=r[17]^D,V=r[26]^C,W=r[27]^D,X=r[36]^C,Y=r[37]^D,Z=r[46]^C,$=r[47]^D;C=t^(a<<1|v>>>31),D=o^(v<<1|a>>>31);var rr=r[8]^C,Nr=r[9]^D,ar=r[18]^C,vr=r[19]^D,Or=r[28]^C,Sr=r[29]^D,Tr=r[38]^C,_r=r[39]^D,tr=r[48]^C,or=r[49]^D,sr=P,Ar=R,Cr=c<<4|U>>>28,Dr=U<<4|c>>>28,Pr=e<<3|f>>>29,Rr=f<<3|e>>>29,Ur=n<<9|i>>>23,cr=i<<9|n>>>23,er=p<<18|u>>>14,fr=u<<18|p>>>14,ir=x<<1|b>>>31,nr=b<<1|x>>>31,pr=g<<12|d>>>20,ur=d<<12|g>>>20,xr=h<<10|j>>>22,br=j<<10|h>>>22,dr=l<<13|k>>>19,gr=k<<13|l>>>19,hr=m<<2|q>>>30,jr=q<<2|m>>>30,kr=y<<30|w>>>2,lr=w<<30|y>>>2,mr=z<<6|B>>>26,qr=B<<6|z>>>26,wr=F<<11|E>>>21,yr=E<<11|F>>>21,zr=G<<15|H>>>17,Br=H<<15|G>>>17,Er=J<<29|I>>>3,Fr=I<<29|J>>>3,Gr=K<<28|L>>>4,Hr=L<<28|K>>>4,Ir=Q<<23|M>>>9,Jr=M<<23|Q>>>9,Kr=V<<25|W>>>7,Lr=W<<25|V>>>7,Mr=X<<21|Y>>>11,Qr=Y<<21|X>>>11,Vr=$<<24|Z>>>8,Wr=Z<<24|$>>>8,Xr=rr<<27|Nr>>>5,Yr=Nr<<27|rr>>>5,Zr=ar<<20|vr>>>12,$r=vr<<20|ar>>>12,rN=Sr<<7|Or>>>25,NN=Or<<7|Sr>>>25,aN=Tr<<8|_r>>>24,vN=_r<<8|Tr>>>24,ON=tr<<14|or>>>18,SN=or<<14|tr>>>18;r[0]=sr^~pr&wr,r[1]=Ar^~ur&yr,r[10]=Gr^~Zr&Pr,r[11]=Hr^~$r&Rr,r[20]=ir^~mr&Kr,r[21]=nr^~qr&Lr,r[30]=Xr^~Cr&xr,r[31]=Yr^~Dr&br,r[40]=kr^~Ir&rN,r[41]=lr^~Jr&NN,r[2]=pr^~wr&Mr,r[3]=ur^~yr&Qr,r[12]=Zr^~Pr&dr,r[13]=$r^~Rr&gr,r[22]=mr^~Kr&aN,r[23]=qr^~Lr&vN,r[32]=Cr^~xr&zr,r[33]=Dr^~br&Br,r[42]=Ir^~rN&Ur,r[43]=Jr^~NN&cr,r[4]=wr^~Mr&ON,r[5]=yr^~Qr&SN,r[14]=Pr^~dr&Er,r[15]=Rr^~gr&Fr,r[24]=Kr^~aN&er,r[25]=Lr^~vN&fr,r[34]=xr^~zr&Vr,r[35]=br^~Br&Wr,r[44]=rN^~Ur&hr,r[45]=NN^~cr&jr,r[6]=Mr^~ON&sr,r[7]=Qr^~SN&Ar,r[16]=dr^~Er&Gr,r[17]=gr^~Fr&Hr,r[26]=aN^~er&ir,r[27]=vN^~fr&nr,r[36]=zr^~Vr&Xr,r[37]=Br^~Wr&Yr,r[46]=Ur^~hr&kr,r[47]=cr^~jr&lr,r[8]=ON^~sr&pr,r[9]=SN^~Ar&ur,r[18]=Er^~Gr&Zr,r[19]=Fr^~Hr&$r,r[28]=er^~ir&mr,r[29]=fr^~nr&qr,r[38]=Vr^~Xr&Cr,r[39]=Wr^~Yr&Dr,r[48]=hr^~kr&Ir,r[49]=jr^~lr&Jr,r[0]^=P1600_ROUND_CONSTANTS[2*N],r[1]^=P1600_ROUND_CONSTANTS[2*N+1]}}; + +},{}],61:[function(require,module,exports){ +"use strict";function Keccak(){this.state=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],this.blockSize=null,this.count=0,this.squeezing=!1}var Buffer=require("safe-buffer").Buffer,keccakState=require("./keccak-state-unroll");Keccak.prototype.initialize=function(t,e){for(var s=0;s<50;++s)this.state[s]=0;this.blockSize=t/8,this.count=0,this.squeezing=!1},Keccak.prototype.absorb=function(t){for(var e=0;e>>this.count%4*8&255,this.count+=1,this.count===this.blockSize&&(keccakState.p1600(this.state),this.count=0);return e},Keccak.prototype.copy=function(t){for(var e=0;e<50;++e)t.state[e]=this.state[e];t.blockSize=this.blockSize,t.count=this.count,t.squeezing=this.squeezing},module.exports=Keccak; + +},{"./keccak-state-unroll":60,"safe-buffer":82}],62:[function(require,module,exports){ +module.exports=require("browserify-sha3").SHA3Hash; + +},{"browserify-sha3":7}],63:[function(require,module,exports){ +function assert(r,e){if(!r)throw new Error(e||"Assertion failed")}module.exports=assert,assert.equal=function(r,e,s){if(r!=e)throw new Error(s||"Assertion failed: "+r+" != "+e)}; + +},{}],64:[function(require,module,exports){ +"use strict";function toArray(r,t){if(Array.isArray(r))return r.slice();if(!r)return[];var e=[];if("string"!=typeof r){for(n=0;n>8,i=255&o;u?e.push(u,i):e.push(i)}return e}function zero2(r){return 1===r.length?"0"+r:r}function toHex(r){for(var t="",e=0;e1)for(var r=1;r0?("string"==typeof t||i.objectMode||Object.getPrototypeOf(t)===Buffer.prototype||(t=_uint8ArrayToBuffer(t)),n?i.endEmitted?e.emit("error",new Error("stream.unshift() after end event")):addChunk(e,i,t,!0):i.ended?e.emit("error",new Error("stream.push() after EOF")):(i.reading=!1,i.decoder&&!r?(t=i.decoder.write(t),i.objectMode||0!==t.length?addChunk(e,i,t,!1):maybeReadMore(e,i)):addChunk(e,i,t,!1))):n||(i.reading=!1)}return needMoreData(i)}function addChunk(e,t,r,n){t.flowing&&0===t.length&&!t.sync?(e.emit("data",r),e.read(0)):(t.length+=t.objectMode?1:r.length,n?t.buffer.unshift(r):t.buffer.push(r),t.needReadable&&emitReadable(e)),maybeReadMore(e,t)}function chunkInvalid(e,t){var r;return _isUint8Array(t)||"string"==typeof t||void 0===t||e.objectMode||(r=new TypeError("Invalid non-string/buffer chunk")),r}function needMoreData(e){return!e.ended&&(e.needReadable||e.length=MAX_HWM?e=MAX_HWM:(e--,e|=e>>>1,e|=e>>>2,e|=e>>>4,e|=e>>>8,e|=e>>>16,e++),e}function howMuchToRead(e,t){return e<=0||0===t.length&&t.ended?0:t.objectMode?1:e!==e?t.flowing&&t.length?t.buffer.head.data.length:t.length:(e>t.highWaterMark&&(t.highWaterMark=computeNewHighWaterMark(e)),e<=t.length?e:t.ended?t.length:(t.needReadable=!0,0))}function onEofChunk(e,t){if(!t.ended){if(t.decoder){var r=t.decoder.end();r&&r.length&&(t.buffer.push(r),t.length+=t.objectMode?1:r.length)}t.ended=!0,emitReadable(e)}}function emitReadable(e){var t=e._readableState;t.needReadable=!1,t.emittedReadable||(debug("emitReadable",t.flowing),t.emittedReadable=!0,t.sync?processNextTick(emitReadable_,e):emitReadable_(e))}function emitReadable_(e){debug("emit readable"),e.emit("readable"),flow(e)}function maybeReadMore(e,t){t.readingMore||(t.readingMore=!0,processNextTick(maybeReadMore_,e,t))}function maybeReadMore_(e,t){for(var r=t.length;!t.reading&&!t.flowing&&!t.ended&&t.length=t.length?(r=t.decoder?t.buffer.join(""):1===t.buffer.length?t.buffer.head.data:t.buffer.concat(t.length),t.buffer.clear()):r=fromListPartial(e,t.buffer,t.decoder),r}function fromListPartial(e,t,r){var n;return ei.length?i.length:e;if(d===i.length?a+=i:a+=i.slice(0,e),0===(e-=d)){d===i.length?(++n,r.next?t.head=r.next:t.head=t.tail=null):(t.head=r,r.data=i.slice(d));break}++n}return t.length-=n,a}function copyFromBuffer(e,t){var r=Buffer.allocUnsafe(e),n=t.head,a=1;for(n.data.copy(r),e-=n.data.length;n=n.next;){var i=n.data,d=e>i.length?i.length:e;if(i.copy(r,r.length-e,0,d),0===(e-=d)){d===i.length?(++a,n.next?t.head=n.next:t.head=t.tail=null):(t.head=n,n.data=i.slice(d));break}++a}return t.length-=a,r}function endReadable(e){var t=e._readableState;if(t.length>0)throw new Error('"endReadable()" called on non-empty stream');t.endEmitted||(t.ended=!0,processNextTick(endReadableNT,t,e))}function endReadableNT(e,t){e.endEmitted||0!==e.length||(e.endEmitted=!0,t.readable=!1,t.emit("end"))}function forEach(e,t){for(var r=0,n=e.length;r=t.highWaterMark||t.ended))return debug("read: emitReadable",t.length,t.ended),0===t.length&&t.ended?endReadable(this):emitReadable(this),null;if(0===(e=howMuchToRead(e,t))&&t.ended)return 0===t.length&&endReadable(this),null;var n=t.needReadable;debug("need readable",n),(0===t.length||t.length-e0?fromList(e,t):null)?(t.needReadable=!0,e=0):t.length-=e,0===t.length&&(t.ended||(t.needReadable=!0),r!==e&&t.ended&&endReadable(this)),null!==a&&this.emit("data",a),a},Readable.prototype._read=function(e){this.emit("error",new Error("_read() is not implemented"))},Readable.prototype.pipe=function(e,t){function r(e,t){debug("onunpipe"),e===l&&t&&!1===t.hasUnpiped&&(t.hasUnpiped=!0,a())}function n(){debug("onend"),e.end()}function a(){debug("cleanup"),e.removeListener("close",o),e.removeListener("finish",u),e.removeListener("drain",p),e.removeListener("error",d),e.removeListener("unpipe",r),l.removeListener("end",n),l.removeListener("end",s),l.removeListener("data",i),c=!0,!h.awaitDrain||e._writableState&&!e._writableState.needDrain||p()}function i(t){debug("ondata"),b=!1,!1!==e.write(t)||b||((1===h.pipesCount&&h.pipes===e||h.pipesCount>1&&-1!==indexOf(h.pipes,e))&&!c&&(debug("false write response, pause",l._readableState.awaitDrain),l._readableState.awaitDrain++,b=!0),l.pause())}function d(t){debug("onerror",t),s(),e.removeListener("error",d),0===EElistenerCount(e,"error")&&e.emit("error",t)}function o(){e.removeListener("finish",u),s()}function u(){debug("onfinish"),e.removeListener("close",o),s()}function s(){debug("unpipe"),l.unpipe(e)}var l=this,h=this._readableState;switch(h.pipesCount){case 0:h.pipes=e;break;case 1:h.pipes=[h.pipes,e];break;default:h.pipes.push(e)}h.pipesCount+=1,debug("pipe count=%d opts=%j",h.pipesCount,t);var f=(!t||!1!==t.end)&&e!==process.stdout&&e!==process.stderr?n:s;h.endEmitted?processNextTick(f):l.once("end",f),e.on("unpipe",r);var p=pipeOnDrain(l);e.on("drain",p);var c=!1,b=!1;return l.on("data",i),prependListener(e,"error",d),e.once("close",o),e.once("finish",u),e.emit("pipe",l),h.flowing||(debug("pipe resume"),l.resume()),e},Readable.prototype.unpipe=function(e){var t=this._readableState,r={hasUnpiped:!1};if(0===t.pipesCount)return this;if(1===t.pipesCount)return e&&e!==t.pipes?this:(e||(e=t.pipes),t.pipes=null,t.pipesCount=0,t.flowing=!1,e&&e.emit("unpipe",this,r),this);if(!e){var n=t.pipes,a=t.pipesCount;t.pipes=null,t.pipesCount=0,t.flowing=!1;for(var i=0;i-1?setImmediate:processNextTick,Duplex;Writable.WritableState=WritableState;var util=require("core-util-is");util.inherits=require("inherits");var internalUtil={deprecate:require("util-deprecate")},Stream=require("./internal/streams/stream"),Buffer=require("safe-buffer").Buffer,OurUint8Array=global.Uint8Array||function(){},destroyImpl=require("./internal/streams/destroy");util.inherits(Writable,Stream),WritableState.prototype.getBuffer=function(){for(var e=this.bufferedRequest,t=[];e;)t.push(e),e=e.next;return t},function(){try{Object.defineProperty(WritableState.prototype,"buffer",{get:internalUtil.deprecate(function(){return this.getBuffer()},"_writableState.buffer is deprecated. Use _writableState.getBuffer instead.","DEP0003")})}catch(e){}}();var realHasInstance;"function"==typeof Symbol&&Symbol.hasInstance&&"function"==typeof Function.prototype[Symbol.hasInstance]?(realHasInstance=Function.prototype[Symbol.hasInstance],Object.defineProperty(Writable,Symbol.hasInstance,{value:function(e){return!!realHasInstance.call(this,e)||e&&e._writableState instanceof WritableState}})):realHasInstance=function(e){return e instanceof this},Writable.prototype.pipe=function(){this.emit("error",new Error("Cannot pipe, not readable"))},Writable.prototype.write=function(e,t,r){var i=this._writableState,n=!1,o=_isUint8Array(e)&&!i.objectMode;return o&&!Buffer.isBuffer(e)&&(e=_uint8ArrayToBuffer(e)),"function"==typeof t&&(r=t,t=null),o?t="buffer":t||(t=i.defaultEncoding),"function"!=typeof r&&(r=nop),i.ended?writeAfterEnd(this,r):(o||validChunk(this,i,e,r))&&(i.pendingcb++,n=writeOrBuffer(this,i,o,e,t,r)),n},Writable.prototype.cork=function(){this._writableState.corked++},Writable.prototype.uncork=function(){var e=this._writableState;e.corked&&(e.corked--,e.writing||e.corked||e.finished||e.bufferProcessing||!e.bufferedRequest||clearBuffer(this,e))},Writable.prototype.setDefaultEncoding=function(e){if("string"==typeof e&&(e=e.toLowerCase()),!(["hex","utf8","utf-8","ascii","binary","base64","ucs2","ucs-2","utf16le","utf-16le","raw"].indexOf((e+"").toLowerCase())>-1))throw new TypeError("Unknown encoding: "+e);return this._writableState.defaultEncoding=e,this},Writable.prototype._write=function(e,t,r){r(new Error("_write() is not implemented"))},Writable.prototype._writev=null,Writable.prototype.end=function(e,t,r){var i=this._writableState;"function"==typeof e?(r=e,e=null,t=null):"function"==typeof t&&(r=t,t=null),null!==e&&void 0!==e&&this.write(e,t),i.corked&&(i.corked=1,this.uncork()),i.ending||i.finished||endWritable(this,i,r)},Object.defineProperty(Writable.prototype,"destroyed",{get:function(){return void 0!==this._writableState&&this._writableState.destroyed},set:function(e){this._writableState&&(this._writableState.destroyed=e)}}),Writable.prototype.destroy=destroyImpl.destroy,Writable.prototype._undestroy=destroyImpl.undestroy,Writable.prototype._destroy=function(e,t){this.end(),t(e)}; + +}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) +},{"./_stream_duplex":68,"./internal/streams/destroy":74,"./internal/streams/stream":75,"_process":66,"core-util-is":10,"inherits":51,"process-nextick-args":65,"safe-buffer":82,"util-deprecate":100}],73:[function(require,module,exports){ +"use strict";function _classCallCheck(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function copyBuffer(t,e,h){t.copy(e,h)}var Buffer=require("safe-buffer").Buffer;module.exports=function(){function t(){_classCallCheck(this,t),this.head=null,this.tail=null,this.length=0}return t.prototype.push=function(t){var e={data:t,next:null};this.length>0?this.tail.next=e:this.head=e,this.tail=e,++this.length},t.prototype.unshift=function(t){var e={data:t,next:this.head};0===this.length&&(this.tail=e),this.head=e,++this.length},t.prototype.shift=function(){if(0!==this.length){var t=this.head.data;return 1===this.length?this.head=this.tail=null:this.head=this.head.next,--this.length,t}},t.prototype.clear=function(){this.head=this.tail=null,this.length=0},t.prototype.join=function(t){if(0===this.length)return"";for(var e=this.head,h=""+e.data;e=e.next;)h+=t+e.data;return h},t.prototype.concat=function(t){if(0===this.length)return Buffer.alloc(0);if(1===this.length)return this.head.data;for(var e=Buffer.allocUnsafe(t>>>0),h=this.head,n=0;h;)copyBuffer(h.data,e,n),n+=h.data.length,h=h.next;return e},t}(); + +},{"safe-buffer":82}],74:[function(require,module,exports){ +"use strict";function destroy(t,e){var r=this,i=this._readableState&&this._readableState.destroyed,a=this._writableState&&this._writableState.destroyed;i||a?e?e(t):!t||this._writableState&&this._writableState.errorEmitted||processNextTick(emitErrorNT,this,t):(this._readableState&&(this._readableState.destroyed=!0),this._writableState&&(this._writableState.destroyed=!0),this._destroy(t||null,function(t){!e&&t?(processNextTick(emitErrorNT,r,t),r._writableState&&(r._writableState.errorEmitted=!0)):e&&e(t)}))}function undestroy(){this._readableState&&(this._readableState.destroyed=!1,this._readableState.reading=!1,this._readableState.ended=!1,this._readableState.endEmitted=!1),this._writableState&&(this._writableState.destroyed=!1,this._writableState.ended=!1,this._writableState.ending=!1,this._writableState.finished=!1,this._writableState.errorEmitted=!1)}function emitErrorNT(t,e){t.emit("error",e)}var processNextTick=require("process-nextick-args");module.exports={destroy:destroy,undestroy:undestroy}; + +},{"process-nextick-args":65}],75:[function(require,module,exports){ +module.exports=require("events").EventEmitter; + +},{"events":35}],76:[function(require,module,exports){ +module.exports=require("./readable").PassThrough; + +},{"./readable":77}],77:[function(require,module,exports){ 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a=this._b+f+_|0;this._b=this._c+l+c|0,this._c=this._d+i+s|0,this._d=this._e+n+h|0,this._e=this._a+o+e|0,this._a=a},RIPEMD160.prototype._digest=function(){this._block[this._blockOffset++]=128,this._blockOffset>56&&(this._block.fill(0,this._blockOffset,64),this._update(),this._blockOffset=0),this._block.fill(0,this._blockOffset,56),this._block.writeUInt32LE(this._length[0],56),this._block.writeUInt32LE(this._length[1],60),this._update();var t=new Buffer(20);return t.writeInt32LE(this._a,0),t.writeInt32LE(this._b,4),t.writeInt32LE(this._c,8),t.writeInt32LE(this._d,12),t.writeInt32LE(this._e,16),t},module.exports=RIPEMD160; + +}).call(this,require("buffer").Buffer) +},{"buffer":8,"hash-base":36,"inherits":51}],81:[function(require,module,exports){ +(function (Buffer){ +function safeParseInt(e,r){if("00"===e.slice(0,2))throw new Error("invalid RLP: extra zeros");return parseInt(e,r)}function encodeLength(e,r){if(e<56)return new Buffer([e+r]);var n=intToHex(e),t=intToHex(r+55+n.length/2);return new Buffer(t+n,"hex")}function _decode(e){var r,n,t,i,f,a=[],o=e[0];if(o<=127)return{data:e.slice(0,1),remainder:e.slice(1)};if(o<=183){if(r=o-127,t=128===o?new Buffer([]):e.slice(1,r),2===r&&t[0]<128)throw new Error("invalid rlp encoding: byte must be less 0x80");return{data:t,remainder:e.slice(r)}}if(o<=191){if(n=o-182,r=safeParseInt(e.slice(1,n).toString("hex"),16),(t=e.slice(n,r+n)).lengthe.length)throw new Error("invalid rlp: total length is larger than the data");if(0===(i=e.slice(n,u)).length)throw new Error("invalid rlp, List has a invalid length");for(;i.length;)f=_decode(i),a.push(f.data),i=f.remainder;return{data:a,remainder:e.slice(u)}}function isHexPrefixed(e){return"0x"===e.slice(0,2)}function stripHexPrefix(e){return"string"!=typeof e?e:isHexPrefixed(e)?e.slice(2):e}function intToHex(e){var r=e.toString(16);return r.length%2&&(r="0"+r),r}function padToEven(e){return e.length%2&&(e="0"+e),e}function intToBuffer(e){var r=intToHex(e);return new Buffer(r,"hex")}function toBuffer(e){if(!Buffer.isBuffer(e))if("string"==typeof e)e=isHexPrefixed(e)?new Buffer(padToEven(stripHexPrefix(e)),"hex"):new Buffer(e);else if("number"==typeof e)e=e?intToBuffer(e):new Buffer([]);else if(null===e||void 0===e)e=new Buffer([]);else{if(!e.toArray)throw new Error("invalid type");e=new Buffer(e.toArray())}return e}const assert=require("assert");exports.encode=function(e){if(e instanceof Array){for(var r=[],n=0;n=o)throw RangeError(e)}; + +}).call(this,{"isBuffer":require("../../is-buffer/index.js")}) +},{"../../is-buffer/index.js":52}],85:[function(require,module,exports){ +"use strict";var Buffer=require("safe-buffer").Buffer,bip66=require("bip66"),EC_PRIVKEY_EXPORT_DER_COMPRESSED=Buffer.from([48,129,211,2,1,1,4,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,129,133,48,129,130,2,1,1,48,44,6,7,42,134,72,206,61,1,1,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,255,255,252,47,48,6,4,1,0,4,1,7,4,33,2,121,190,102,126,249,220,187,172,85,160,98,149,206,135,11,7,2,155,252,219,45,206,40,217,89,242,129,91,22,248,23,152,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,186,174,220,230,175,72,160,59,191,210,94,140,208,54,65,65,2,1,1,161,36,3,34,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]),EC_PRIVKEY_EXPORT_DER_UNCOMPRESSED=Buffer.from([48,130,1,19,2,1,1,4,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,129,165,48,129,162,2,1,1,48,44,6,7,42,134,72,206,61,1,1,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,255,255,252,47,48,6,4,1,0,4,1,7,4,65,4,121,190,102,126,249,220,187,172,85,160,98,149,206,135,11,7,2,155,252,219,45,206,40,217,89,242,129,91,22,248,23,152,72,58,218,119,38,163,196,101,93,164,251,252,14,17,8,168,253,23,180,72,166,133,84,25,156,71,208,143,251,16,212,184,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,186,174,220,230,175,72,160,59,191,210,94,140,208,54,65,65,2,1,1,161,68,3,66,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]),ZERO_BUFFER_32=Buffer.from([0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]);exports.privateKeyExport=function(r,f,e){var o=Buffer.from(e?EC_PRIVKEY_EXPORT_DER_COMPRESSED:EC_PRIVKEY_EXPORT_DER_UNCOMPRESSED);return r.copy(o,e?8:9),f.copy(o,e?181:214),o},exports.privateKeyImport=function(r){var f=r.length,e=0;if(!(f2||f1?r[e+o-2]<<8:0);if(e+=o,!(f32||f1&&0===f[o]&&!(128&f[o+1]);--e,++o);for(var t=Buffer.concat([Buffer.from([0]),r.s]),i=33,n=0;i>1&&0===t[n]&&!(128&t[n+1]);--i,++n);return bip66.encode(f.slice(o),t.slice(n))},exports.signatureImport=function(r){var f=Buffer.from(ZERO_BUFFER_32),e=Buffer.from(ZERO_BUFFER_32);try{var o=bip66.decode(r);if(33===o.r.length&&0===o.r[0]&&(o.r=o.r.slice(1)),o.r.length>32)throw new Error("R length is too long");if(33===o.s.length&&0===o.s[0]&&(o.s=o.s.slice(1)),o.s.length>32)throw new Error("S length is too long")}catch(r){return}return o.r.copy(f,32-o.r.length),o.s.copy(e,32-o.s.length),{r:f,s:e}},exports.signatureImportLax=function(r){var f=Buffer.from(ZERO_BUFFER_32),e=Buffer.from(ZERO_BUFFER_32),o=r.length,t=0;if(48===r[t++]){var i=r[t++];if(!(128&i&&(t+=i-128)>o)&&2===r[t++]){var n=r[t++];if(128&n){if(i=n-128,t+i>o)return;for(;i>0&&0===r[t];t+=1,i-=1);for(n=0;i>0;t+=1,i-=1)n=(n<<8)+r[t]}if(!(n>o-t)){var E=t;if(t+=n,2===r[t++]){var u=r[t++];if(128&u){if(i=u-128,t+i>o)return;for(;i>0&&0===r[t];t+=1,i-=1);for(u=0;i>0;t+=1,i-=1)u=(u<<8)+r[t]}if(!(u>o-t)){var s=t;for(t+=u;n>0&&0===r[E];n-=1,E+=1);if(!(n>32)){var a=r.slice(E,E+n);for(a.copy(f,32-a.length);u>0&&0===r[s];u-=1,s+=1);if(!(u>32)){var c=r.slice(s,s+u);return c.copy(e,32-c.length),{r:f,s:e}}}}}}}}}; + +},{"bip66":3,"safe-buffer":82}],86:[function(require,module,exports){ +"use strict";function loadCompressedPublicKey(e,r){var n=new BN(r);if(n.cmp(ecparams.p)>=0)return null;var s=(n=n.toRed(ecparams.red)).redSqr().redIMul(n).redIAdd(ecparams.b).redSqrt();return 3===e!==s.isOdd()&&(s=s.redNeg()),ec.keyPair({pub:{x:n,y:s}})}function loadUncompressedPublicKey(e,r,n){var s=new BN(r),a=new BN(n);if(s.cmp(ecparams.p)>=0||a.cmp(ecparams.p)>=0)return null;if(s=s.toRed(ecparams.red),a=a.toRed(ecparams.red),(6===e||7===e)&&a.isOdd()!==(7===e))return null;var c=s.redSqr().redIMul(s);return a.redSqr().redISub(c.redIAdd(ecparams.b)).isZero()?ec.keyPair({pub:{x:s,y:a}}):null}function loadPublicKey(e){var r=e[0];switch(r){case 2:case 3:return 33!==e.length?null:loadCompressedPublicKey(r,e.slice(1,33));case 4:case 6:case 7:return 65!==e.length?null:loadUncompressedPublicKey(r,e.slice(1,33),e.slice(33,65));default:return null}}var Buffer=require("safe-buffer").Buffer,createHash=require("create-hash"),BN=require("bn.js"),EC=require("elliptic").ec,messages=require("../messages.json"),ec=new EC("secp256k1"),ecparams=ec.curve;exports.privateKeyVerify=function(e){var r=new BN(e);return r.cmp(ecparams.n)<0&&!r.isZero()},exports.privateKeyExport=function(e,r){var n=new BN(e);if(n.cmp(ecparams.n)>=0||n.isZero())throw new Error(messages.EC_PRIVATE_KEY_EXPORT_DER_FAIL);return Buffer.from(ec.keyFromPrivate(e).getPublic(r,!0))},exports.privateKeyTweakAdd=function(e,r){var n=new BN(r);if(n.cmp(ecparams.n)>=0)throw new Error(messages.EC_PRIVATE_KEY_TWEAK_ADD_FAIL);if(n.iadd(new BN(e)),n.cmp(ecparams.n)>=0&&n.isub(ecparams.n),n.isZero())throw new Error(messages.EC_PRIVATE_KEY_TWEAK_ADD_FAIL);return n.toArrayLike(Buffer,"be",32)},exports.privateKeyTweakMul=function(e,r){var n=new BN(r);if(n.cmp(ecparams.n)>=0||n.isZero())throw new Error(messages.EC_PRIVATE_KEY_TWEAK_MUL_FAIL);return n.imul(new BN(e)),n.cmp(ecparams.n)&&(n=n.umod(ecparams.n)),n.toArrayLike(Buffer,"be",32)},exports.publicKeyCreate=function(e,r){var n=new BN(e);if(n.cmp(ecparams.n)>=0||n.isZero())throw new Error(messages.EC_PUBLIC_KEY_CREATE_FAIL);return Buffer.from(ec.keyFromPrivate(e).getPublic(r,!0))},exports.publicKeyConvert=function(e,r){var n=loadPublicKey(e);if(null===n)throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL);return Buffer.from(n.getPublic(r,!0))},exports.publicKeyVerify=function(e){return null!==loadPublicKey(e)},exports.publicKeyTweakAdd=function(e,r,n){var s=loadPublicKey(e);if(null===s)throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL);if((r=new BN(r)).cmp(ecparams.n)>=0)throw new Error(messages.EC_PUBLIC_KEY_TWEAK_ADD_FAIL);return Buffer.from(ecparams.g.mul(r).add(s.pub).encode(!0,n))},exports.publicKeyTweakMul=function(e,r,n){var s=loadPublicKey(e);if(null===s)throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL);if((r=new BN(r)).cmp(ecparams.n)>=0||r.isZero())throw new Error(messages.EC_PUBLIC_KEY_TWEAK_MUL_FAIL);return Buffer.from(s.pub.mul(r).encode(!0,n))},exports.publicKeyCombine=function(e,r){for(var n=new Array(e.length),s=0;s=0||n.cmp(ecparams.n)>=0)throw new Error(messages.ECDSA_SIGNATURE_PARSE_FAIL);var s=Buffer.from(e);return 1===n.cmp(ec.nh)&&ecparams.n.sub(n).toArrayLike(Buffer,"be",32).copy(s,32),s},exports.signatureExport=function(e){var r=e.slice(0,32),n=e.slice(32,64);if(new BN(r).cmp(ecparams.n)>=0||new BN(n).cmp(ecparams.n)>=0)throw new Error(messages.ECDSA_SIGNATURE_PARSE_FAIL);return{r:r,s:n}},exports.signatureImport=function(e){var r=new BN(e.r);r.cmp(ecparams.n)>=0&&(r=new BN(0));var n=new BN(e.s);return n.cmp(ecparams.n)>=0&&(n=new BN(0)),Buffer.concat([r.toArrayLike(Buffer,"be",32),n.toArrayLike(Buffer,"be",32)])},exports.sign=function(e,r,n,s){if("function"==typeof n){var a=n;n=function(n){var c=a(e,r,null,s,n);if(!Buffer.isBuffer(c)||32!==c.length)throw new Error(messages.ECDSA_SIGN_FAIL);return new BN(c)}}var c=new BN(r);if(c.cmp(ecparams.n)>=0||c.isZero())throw new Error(messages.ECDSA_SIGN_FAIL);var o=ec.sign(e,r,{canonical:!0,k:n,pers:s});return{signature:Buffer.concat([o.r.toArrayLike(Buffer,"be",32),o.s.toArrayLike(Buffer,"be",32)]),recovery:o.recoveryParam}},exports.verify=function(e,r,n){var s={r:r.slice(0,32),s:r.slice(32,64)},a=new BN(s.r),c=new BN(s.s);if(a.cmp(ecparams.n)>=0||c.cmp(ecparams.n)>=0)throw new Error(messages.ECDSA_SIGNATURE_PARSE_FAIL);if(1===c.cmp(ec.nh)||a.isZero()||c.isZero())return!1;var o=loadPublicKey(n);if(null===o)throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL);return ec.verify(e,s,{x:o.pub.x,y:o.pub.y})},exports.recover=function(e,r,n,s){var a={r:r.slice(0,32),s:r.slice(32,64)},c=new BN(a.r),o=new BN(a.s);if(c.cmp(ecparams.n)>=0||o.cmp(ecparams.n)>=0)throw new Error(messages.ECDSA_SIGNATURE_PARSE_FAIL);try{if(c.isZero()||o.isZero())throw new Error;var u=ec.recoverPubKey(e,a,n);return Buffer.from(u.encode(!0,s))}catch(e){throw new Error(messages.ECDSA_RECOVER_FAIL)}},exports.ecdh=function(e,r){var n=exports.ecdhUnsafe(e,r,!0);return createHash("sha256").update(n).digest()},exports.ecdhUnsafe=function(e,r,n){var s=loadPublicKey(e);if(null===s)throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL);var a=new BN(r);if(a.cmp(ecparams.n)>=0||a.isZero())throw new Error(messages.ECDH_FAIL);return Buffer.from(s.pub.mul(a).encode(!0,n))}; + +},{"../messages.json":88,"bn.js":4,"create-hash":11,"elliptic":14,"safe-buffer":82}],87:[function(require,module,exports){ +"use strict";function initCompressedValue(e,s){return void 0===e?s:(assert.isBoolean(e,messages.COMPRESSED_TYPE_INVALID),e)}var assert=require("./assert"),der=require("./der"),messages=require("./messages.json");module.exports=function(e){return{privateKeyVerify:function(s){return assert.isBuffer(s,messages.EC_PRIVATE_KEY_TYPE_INVALID),32===s.length&&e.privateKeyVerify(s)},privateKeyExport:function(s,r){assert.isBuffer(s,messages.EC_PRIVATE_KEY_TYPE_INVALID),assert.isBufferLength(s,32,messages.EC_PRIVATE_KEY_LENGTH_INVALID),r=initCompressedValue(r,!0);var _=e.privateKeyExport(s,r);return der.privateKeyExport(s,_,r)},privateKeyImport:function(s){if(assert.isBuffer(s,messages.EC_PRIVATE_KEY_TYPE_INVALID),(s=der.privateKeyImport(s))&&32===s.length&&e.privateKeyVerify(s))return s;throw new Error(messages.EC_PRIVATE_KEY_IMPORT_DER_FAIL)},privateKeyTweakAdd:function(s,r){return assert.isBuffer(s,messages.EC_PRIVATE_KEY_TYPE_INVALID),assert.isBufferLength(s,32,messages.EC_PRIVATE_KEY_LENGTH_INVALID),assert.isBuffer(r,messages.TWEAK_TYPE_INVALID),assert.isBufferLength(r,32,messages.TWEAK_LENGTH_INVALID),e.privateKeyTweakAdd(s,r)},privateKeyTweakMul:function(s,r){return assert.isBuffer(s,messages.EC_PRIVATE_KEY_TYPE_INVALID),assert.isBufferLength(s,32,messages.EC_PRIVATE_KEY_LENGTH_INVALID),assert.isBuffer(r,messages.TWEAK_TYPE_INVALID),assert.isBufferLength(r,32,messages.TWEAK_LENGTH_INVALID),e.privateKeyTweakMul(s,r)},publicKeyCreate:function(s,r){return assert.isBuffer(s,messages.EC_PRIVATE_KEY_TYPE_INVALID),assert.isBufferLength(s,32,messages.EC_PRIVATE_KEY_LENGTH_INVALID),r=initCompressedValue(r,!0),e.publicKeyCreate(s,r)},publicKeyConvert:function(s,r){return assert.isBuffer(s,messages.EC_PUBLIC_KEY_TYPE_INVALID),assert.isBufferLength2(s,33,65,messages.EC_PUBLIC_KEY_LENGTH_INVALID),r=initCompressedValue(r,!0),e.publicKeyConvert(s,r)},publicKeyVerify:function(s){return assert.isBuffer(s,messages.EC_PUBLIC_KEY_TYPE_INVALID),e.publicKeyVerify(s)},publicKeyTweakAdd:function(s,r,_){return assert.isBuffer(s,messages.EC_PUBLIC_KEY_TYPE_INVALID),assert.isBufferLength2(s,33,65,messages.EC_PUBLIC_KEY_LENGTH_INVALID),assert.isBuffer(r,messages.TWEAK_TYPE_INVALID),assert.isBufferLength(r,32,messages.TWEAK_LENGTH_INVALID),_=initCompressedValue(_,!0),e.publicKeyTweakAdd(s,r,_)},publicKeyTweakMul:function(s,r,_){return assert.isBuffer(s,messages.EC_PUBLIC_KEY_TYPE_INVALID),assert.isBufferLength2(s,33,65,messages.EC_PUBLIC_KEY_LENGTH_INVALID),assert.isBuffer(r,messages.TWEAK_TYPE_INVALID),assert.isBufferLength(r,32,messages.TWEAK_LENGTH_INVALID),_=initCompressedValue(_,!0),e.publicKeyTweakMul(s,r,_)},publicKeyCombine:function(s,r){assert.isArray(s,messages.EC_PUBLIC_KEYS_TYPE_INVALID),assert.isLengthGTZero(s,messages.EC_PUBLIC_KEYS_LENGTH_INVALID);for(var _=0;_=this._finalSize&&(this._update(this._block),this._block.fill(0));var e=8*this._len;if(e<=4294967295)this._block.writeUInt32BE(e,this._blockSize-4);else{var s=4294967295&e,h=(e-s)/4294967296;this._block.writeUInt32BE(h,this._blockSize-8),this._block.writeUInt32BE(s,this._blockSize-4)}this._update(this._block);var o=this._hash();return t?o.toString(t):o},Hash.prototype._update=function(){throw new Error("_update must be implemented by subclass")},module.exports=Hash; + +},{"safe-buffer":82}],90:[function(require,module,exports){ +var exports=module.exports=function(e){e=e.toLowerCase();var r=exports[e];if(!r)throw new Error(e+" is not supported (we accept pull requests)");return new r};exports.sha=require("./sha"),exports.sha1=require("./sha1"),exports.sha224=require("./sha224"),exports.sha256=require("./sha256"),exports.sha384=require("./sha384"),exports.sha512=require("./sha512"); + +},{"./sha":91,"./sha1":92,"./sha224":93,"./sha256":94,"./sha384":95,"./sha512":96}],91:[function(require,module,exports){ +function Sha(){this.init(),this._w=W,Hash.call(this,64,56)}function rotl5(t){return t<<5|t>>>27}function rotl30(t){return t<<30|t>>>2}function ft(t,i,r,h){return 0===t?i&r|~i&h:2===t?i&r|i&h|r&h:i^r^h}var inherits=require("inherits"),Hash=require("./hash"),Buffer=require("safe-buffer").Buffer,K=[1518500249,1859775393,-1894007588,-899497514],W=new Array(80);inherits(Sha,Hash),Sha.prototype.init=function(){return this._a=1732584193,this._b=4023233417,this._c=2562383102,this._d=271733878,this._e=3285377520,this},Sha.prototype._update=function(t){for(var i=this._w,r=0|this._a,h=0|this._b,s=0|this._c,e=0|this._d,n=0|this._e,_=0;_<16;++_)i[_]=t.readInt32BE(4*_);for(;_<80;++_)i[_]=i[_-3]^i[_-8]^i[_-14]^i[_-16];for(var a=0;a<80;++a){var o=~~(a/20),f=rotl5(r)+ft(o,h,s,e)+n+i[a]+K[o]|0;n=e,e=s,s=rotl30(h),h=r,r=f}this._a=r+this._a|0,this._b=h+this._b|0,this._c=s+this._c|0,this._d=e+this._d|0,this._e=n+this._e|0},Sha.prototype._hash=function(){var t=Buffer.allocUnsafe(20);return t.writeInt32BE(0|this._a,0),t.writeInt32BE(0|this._b,4),t.writeInt32BE(0|this._c,8),t.writeInt32BE(0|this._d,12),t.writeInt32BE(0|this._e,16),t},module.exports=Sha; + +},{"./hash":89,"inherits":51,"safe-buffer":82}],92:[function(require,module,exports){ +function Sha1(){this.init(),this._w=W,Hash.call(this,64,56)}function rotl1(t){return t<<1|t>>>31}function rotl5(t){return t<<5|t>>>27}function rotl30(t){return t<<30|t>>>2}function ft(t,i,r,h){return 0===t?i&r|~i&h:2===t?i&r|i&h|r&h:i^r^h}var inherits=require("inherits"),Hash=require("./hash"),Buffer=require("safe-buffer").Buffer,K=[1518500249,1859775393,-1894007588,-899497514],W=new Array(80);inherits(Sha1,Hash),Sha1.prototype.init=function(){return this._a=1732584193,this._b=4023233417,this._c=2562383102,this._d=271733878,this._e=3285377520,this},Sha1.prototype._update=function(t){for(var i=this._w,r=0|this._a,h=0|this._b,s=0|this._c,e=0|this._d,n=0|this._e,_=0;_<16;++_)i[_]=t.readInt32BE(4*_);for(;_<80;++_)i[_]=rotl1(i[_-3]^i[_-8]^i[_-14]^i[_-16]);for(var a=0;a<80;++a){var o=~~(a/20),f=rotl5(r)+ft(o,h,s,e)+n+i[a]+K[o]|0;n=e,e=s,s=rotl30(h),h=r,r=f}this._a=r+this._a|0,this._b=h+this._b|0,this._c=s+this._c|0,this._d=e+this._d|0,this._e=n+this._e|0},Sha1.prototype._hash=function(){var t=Buffer.allocUnsafe(20);return t.writeInt32BE(0|this._a,0),t.writeInt32BE(0|this._b,4),t.writeInt32BE(0|this._c,8),t.writeInt32BE(0|this._d,12),t.writeInt32BE(0|this._e,16),t},module.exports=Sha1; + +},{"./hash":89,"inherits":51,"safe-buffer":82}],93:[function(require,module,exports){ +function Sha224(){this.init(),this._w=W,Hash.call(this,64,56)}var inherits=require("inherits"),Sha256=require("./sha256"),Hash=require("./hash"),Buffer=require("safe-buffer").Buffer,W=new Array(64);inherits(Sha224,Sha256),Sha224.prototype.init=function(){return this._a=3238371032,this._b=914150663,this._c=812702999,this._d=4144912697,this._e=4290775857,this._f=1750603025,this._g=1694076839,this._h=3204075428,this},Sha224.prototype._hash=function(){var t=Buffer.allocUnsafe(28);return t.writeInt32BE(this._a,0),t.writeInt32BE(this._b,4),t.writeInt32BE(this._c,8),t.writeInt32BE(this._d,12),t.writeInt32BE(this._e,16),t.writeInt32BE(this._f,20),t.writeInt32BE(this._g,24),t},module.exports=Sha224; + +},{"./hash":89,"./sha256":94,"inherits":51,"safe-buffer":82}],94:[function(require,module,exports){ +function Sha256(){this.init(),this._w=W,Hash.call(this,64,56)}function ch(t,i,h){return h^t&(i^h)}function maj(t,i,h){return t&i|h&(t|i)}function sigma0(t){return(t>>>2|t<<30)^(t>>>13|t<<19)^(t>>>22|t<<10)}function sigma1(t){return(t>>>6|t<<26)^(t>>>11|t<<21)^(t>>>25|t<<7)}function gamma0(t){return(t>>>7|t<<25)^(t>>>18|t<<14)^t>>>3}function gamma1(t){return(t>>>17|t<<15)^(t>>>19|t<<13)^t>>>10}var inherits=require("inherits"),Hash=require("./hash"),Buffer=require("safe-buffer").Buffer,K=[1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298],W=new Array(64);inherits(Sha256,Hash),Sha256.prototype.init=function(){return this._a=1779033703,this._b=3144134277,this._c=1013904242,this._d=2773480762,this._e=1359893119,this._f=2600822924,this._g=528734635,this._h=1541459225,this},Sha256.prototype._update=function(t){for(var i=this._w,h=0|this._a,s=0|this._b,r=0|this._c,e=0|this._d,n=0|this._e,_=0|this._f,a=0|this._g,f=0|this._h,u=0;u<16;++u)i[u]=t.readInt32BE(4*u);for(;u<64;++u)i[u]=gamma1(i[u-2])+i[u-7]+gamma0(i[u-15])+i[u-16]|0;for(var o=0;o<64;++o){var c=f+sigma1(n)+ch(n,_,a)+K[o]+i[o]|0,m=sigma0(h)+maj(h,s,r)|0;f=a,a=_,_=n,n=e+c|0,e=r,r=s,s=h,h=c+m|0}this._a=h+this._a|0,this._b=s+this._b|0,this._c=r+this._c|0,this._d=e+this._d|0,this._e=n+this._e|0,this._f=_+this._f|0,this._g=a+this._g|0,this._h=f+this._h|0},Sha256.prototype._hash=function(){var t=Buffer.allocUnsafe(32);return t.writeInt32BE(this._a,0),t.writeInt32BE(this._b,4),t.writeInt32BE(this._c,8),t.writeInt32BE(this._d,12),t.writeInt32BE(this._e,16),t.writeInt32BE(this._f,20),t.writeInt32BE(this._g,24),t.writeInt32BE(this._h,28),t},module.exports=Sha256; + +},{"./hash":89,"inherits":51,"safe-buffer":82}],95:[function(require,module,exports){ +function Sha384(){this.init(),this._w=W,Hash.call(this,128,112)}var inherits=require("inherits"),SHA512=require("./sha512"),Hash=require("./hash"),Buffer=require("safe-buffer").Buffer,W=new Array(160);inherits(Sha384,SHA512),Sha384.prototype.init=function(){return this._ah=3418070365,this._bh=1654270250,this._ch=2438529370,this._dh=355462360,this._eh=1731405415,this._fh=2394180231,this._gh=3675008525,this._hh=1203062813,this._al=3238371032,this._bl=914150663,this._cl=812702999,this._dl=4144912697,this._el=4290775857,this._fl=1750603025,this._gl=1694076839,this._hl=3204075428,this},Sha384.prototype._hash=function(){function h(h,t,s){i.writeInt32BE(h,s),i.writeInt32BE(t,s+4)}var i=Buffer.allocUnsafe(48);return h(this._ah,this._al,0),h(this._bh,this._bl,8),h(this._ch,this._cl,16),h(this._dh,this._dl,24),h(this._eh,this._el,32),h(this._fh,this._fl,40),i},module.exports=Sha384; + +},{"./hash":89,"./sha512":96,"inherits":51,"safe-buffer":82}],96:[function(require,module,exports){ +function Sha512(){this.init(),this._w=W,Hash.call(this,128,112)}function Ch(h,t,i){return i^h&(t^i)}function maj(h,t,i){return h&t|i&(h|t)}function sigma0(h,t){return(h>>>28|t<<4)^(t>>>2|h<<30)^(t>>>7|h<<25)}function sigma1(h,t){return(h>>>14|t<<18)^(h>>>18|t<<14)^(t>>>9|h<<23)}function Gamma0(h,t){return(h>>>1|t<<31)^(h>>>8|t<<24)^h>>>7}function Gamma0l(h,t){return(h>>>1|t<<31)^(h>>>8|t<<24)^(h>>>7|t<<25)}function Gamma1(h,t){return(h>>>19|t<<13)^(t>>>29|h<<3)^h>>>6}function Gamma1l(h,t){return(h>>>19|t<<13)^(t>>>29|h<<3)^(h>>>6|t<<26)}function getCarry(h,t){return h>>>0>>0?1:0}var inherits=require("inherits"),Hash=require("./hash"),Buffer=require("safe-buffer").Buffer,K=[1116352408,3609767458,1899447441,602891725,3049323471,3964484399,3921009573,2173295548,961987163,4081628472,1508970993,3053834265,2453635748,2937671579,2870763221,3664609560,3624381080,2734883394,310598401,1164996542,607225278,1323610764,1426881987,3590304994,1925078388,4068182383,2162078206,991336113,2614888103,633803317,3248222580,3479774868,3835390401,2666613458,4022224774,944711139,264347078,2341262773,604807628,2007800933,770255983,1495990901,1249150122,1856431235,1555081692,3175218132,1996064986,2198950837,2554220882,3999719339,2821834349,766784016,2952996808,2566594879,3210313671,3203337956,3336571891,1034457026,3584528711,2466948901,113926993,3758326383,338241895,168717936,666307205,1188179964,773529912,1546045734,1294757372,1522805485,1396182291,2643833823,1695183700,2343527390,1986661051,1014477480,2177026350,1206759142,2456956037,344077627,2730485921,1290863460,2820302411,3158454273,3259730800,3505952657,3345764771,106217008,3516065817,3606008344,3600352804,1432725776,4094571909,1467031594,275423344,851169720,430227734,3100823752,506948616,1363258195,659060556,3750685593,883997877,3785050280,958139571,3318307427,1322822218,3812723403,1537002063,2003034995,1747873779,3602036899,1955562222,1575990012,2024104815,1125592928,2227730452,2716904306,2361852424,442776044,2428436474,593698344,2756734187,3733110249,3204031479,2999351573,3329325298,3815920427,3391569614,3928383900,3515267271,566280711,3940187606,3454069534,4118630271,4000239992,116418474,1914138554,174292421,2731055270,289380356,3203993006,460393269,320620315,685471733,587496836,852142971,1086792851,1017036298,365543100,1126000580,2618297676,1288033470,3409855158,1501505948,4234509866,1607167915,987167468,1816402316,1246189591],W=new Array(160);inherits(Sha512,Hash),Sha512.prototype.init=function(){return this._ah=1779033703,this._bh=3144134277,this._ch=1013904242,this._dh=2773480762,this._eh=1359893119,this._fh=2600822924,this._gh=528734635,this._hh=1541459225,this._al=4089235720,this._bl=2227873595,this._cl=4271175723,this._dl=1595750129,this._el=2917565137,this._fl=725511199,this._gl=4215389547,this._hl=327033209,this},Sha512.prototype._update=function(h){for(var t=this._w,i=0|this._ah,s=0|this._bh,r=0|this._ch,_=0|this._dh,a=0|this._eh,e=0|this._fh,l=0|this._gh,n=0|this._hh,f=0|this._al,g=0|this._bl,u=0|this._cl,c=0|this._dl,m=0|this._el,o=0|this._fl,y=0|this._gl,C=0|this._hl,d=0;d<32;d+=2)t[d]=h.readInt32BE(4*d),t[d+1]=h.readInt32BE(4*d+4);for(;d<160;d+=2){var b=t[d-30],p=t[d-30+1],G=Gamma0(b,p),v=Gamma0l(p,b),B=Gamma1(b=t[d-4],p=t[d-4+1]),S=Gamma1l(p,b),w=t[d-14],E=t[d-14+1],I=t[d-32],j=t[d-32+1],q=v+E|0,H=G+w+getCarry(q,v)|0;H=(H=H+B+getCarry(q=q+S|0,S)|0)+I+getCarry(q=q+j|0,j)|0,t[d]=H,t[d+1]=q}for(var W=0;W<160;W+=2){H=t[W],q=t[W+1];var x=maj(i,s,r),A=maj(f,g,u),U=sigma0(i,f),k=sigma0(f,i),z=sigma1(a,m),D=sigma1(m,a),F=K[W],J=K[W+1],L=Ch(a,e,l),M=Ch(m,o,y),N=C+D|0,O=n+z+getCarry(N,C)|0;O=(O=(O=O+L+getCarry(N=N+M|0,M)|0)+F+getCarry(N=N+J|0,J)|0)+H+getCarry(N=N+q|0,q)|0;var P=k+A|0,Q=U+x+getCarry(P,k)|0;n=l,C=y,l=e,y=o,e=a,o=m,a=_+O+getCarry(m=c+N|0,c)|0,_=r,c=u,r=s,u=g,s=i,g=f,i=O+Q+getCarry(f=N+P|0,N)|0}this._al=this._al+f|0,this._bl=this._bl+g|0,this._cl=this._cl+u|0,this._dl=this._dl+c|0,this._el=this._el+m|0,this._fl=this._fl+o|0,this._gl=this._gl+y|0,this._hl=this._hl+C|0,this._ah=this._ah+i+getCarry(this._al,f)|0,this._bh=this._bh+s+getCarry(this._bl,g)|0,this._ch=this._ch+r+getCarry(this._cl,u)|0,this._dh=this._dh+_+getCarry(this._dl,c)|0,this._eh=this._eh+a+getCarry(this._el,m)|0,this._fh=this._fh+e+getCarry(this._fl,o)|0,this._gh=this._gh+l+getCarry(this._gl,y)|0,this._hh=this._hh+n+getCarry(this._hl,C)|0},Sha512.prototype._hash=function(){function h(h,i,s){t.writeInt32BE(h,s),t.writeInt32BE(i,s+4)}var t=Buffer.allocUnsafe(64);return h(this._ah,this._al,0),h(this._bh,this._bl,8),h(this._ch,this._cl,16),h(this._dh,this._dl,24),h(this._eh,this._el,32),h(this._fh,this._fl,40),h(this._gh,this._gl,48),h(this._hh,this._hl,56),t},module.exports=Sha512; + +},{"./hash":89,"inherits":51,"safe-buffer":82}],97:[function(require,module,exports){ +function Stream(){EE.call(this)}module.exports=Stream;var EE=require("events").EventEmitter,inherits=require("inherits");inherits(Stream,EE),Stream.Readable=require("readable-stream/readable.js"),Stream.Writable=require("readable-stream/writable.js"),Stream.Duplex=require("readable-stream/duplex.js"),Stream.Transform=require("readable-stream/transform.js"),Stream.PassThrough=require("readable-stream/passthrough.js"),Stream.Stream=Stream,Stream.prototype.pipe=function(e,r){function t(r){e.writable&&!1===e.write(r)&&m.pause&&m.pause()}function n(){m.readable&&m.resume&&m.resume()}function a(){u||(u=!0,e.end())}function o(){u||(u=!0,"function"==typeof e.destroy&&e.destroy())}function i(e){if(s(),0===EE.listenerCount(this,"error"))throw e}function s(){m.removeListener("data",t),e.removeListener("drain",n),m.removeListener("end",a),m.removeListener("close",o),m.removeListener("error",i),e.removeListener("error",i),m.removeListener("end",s),m.removeListener("close",s),e.removeListener("close",s)}var m=this;m.on("data",t),e.on("drain",n),e._isStdio||r&&!1===r.end||(m.on("end",a),m.on("close",o));var u=!1;return m.on("error",i),e.on("error",i),m.on("end",s),m.on("close",s),e.on("close",s),e.emit("pipe",m),e}; + +},{"events":35,"inherits":51,"readable-stream/duplex.js":67,"readable-stream/passthrough.js":76,"readable-stream/readable.js":77,"readable-stream/transform.js":78,"readable-stream/writable.js":79}],98:[function(require,module,exports){ +"use strict";function _normalizeEncoding(t){if(!t)return"utf8";for(var e;;)switch(t){case"utf8":case"utf-8":return"utf8";case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return"utf16le";case"latin1":case"binary":return"latin1";case"base64":case"ascii":case"hex":return t;default:if(e)return;t=(""+t).toLowerCase(),e=!0}}function normalizeEncoding(t){var e=_normalizeEncoding(t);if("string"!=typeof e&&(Buffer.isEncoding===isEncoding||!isEncoding(t)))throw new Error("Unknown encoding: "+t);return e||t}function StringDecoder(t){this.encoding=normalizeEncoding(t);var e;switch(this.encoding){case"utf16le":this.text=utf16Text,this.end=utf16End,e=4;break;case"utf8":this.fillLast=utf8FillLast,e=4;break;case"base64":this.text=base64Text,this.end=base64End,e=3;break;default:return this.write=simpleWrite,void(this.end=simpleEnd)}this.lastNeed=0,this.lastTotal=0,this.lastChar=Buffer.allocUnsafe(e)}function utf8CheckByte(t){return t<=127?0:t>>5==6?2:t>>4==14?3:t>>3==30?4:-1}function utf8CheckIncomplete(t,e,s){var i=e.length-1;if(i=0?(a>0&&(t.lastNeed=a-1),a):--i=0?(a>0&&(t.lastNeed=a-2),a):--i=0?(a>0&&(2===a?a=0:t.lastNeed=a-3),a):0}function utf8CheckExtraBytes(t,e,s){if(128!=(192&e[0]))return t.lastNeed=0,"�".repeat(s);if(t.lastNeed>1&&e.length>1){if(128!=(192&e[1]))return t.lastNeed=1,"�".repeat(s+1);if(t.lastNeed>2&&e.length>2&&128!=(192&e[2]))return t.lastNeed=2,"�".repeat(s+2)}}function utf8FillLast(t){var e=this.lastTotal-this.lastNeed,s=utf8CheckExtraBytes(this,t,e);return void 0!==s?s:this.lastNeed<=t.length?(t.copy(this.lastChar,e,0,this.lastNeed),this.lastChar.toString(this.encoding,0,this.lastTotal)):(t.copy(this.lastChar,e,0,t.length),void(this.lastNeed-=t.length))}function utf8Text(t,e){var s=utf8CheckIncomplete(this,t,e);if(!this.lastNeed)return t.toString("utf8",e);this.lastTotal=s;var i=t.length-(s-this.lastNeed);return t.copy(this.lastChar,0,i),t.toString("utf8",e,i)}function utf8End(t){var e=t&&t.length?this.write(t):"";return this.lastNeed?e+"�".repeat(this.lastTotal-this.lastNeed):e}function utf16Text(t,e){if((t.length-e)%2==0){var s=t.toString("utf16le",e);if(s){var i=s.charCodeAt(s.length-1);if(i>=55296&&i<=56319)return this.lastNeed=2,this.lastTotal=4,this.lastChar[0]=t[t.length-2],this.lastChar[1]=t[t.length-1],s.slice(0,-1)}return s}return this.lastNeed=1,this.lastTotal=2,this.lastChar[0]=t[t.length-1],t.toString("utf16le",e,t.length-1)}function utf16End(t){var e=t&&t.length?this.write(t):"";if(this.lastNeed){var s=this.lastTotal-this.lastNeed;return e+this.lastChar.toString("utf16le",0,s)}return e}function base64Text(t,e){var s=(t.length-e)%3;return 0===s?t.toString("base64",e):(this.lastNeed=3-s,this.lastTotal=3,1===s?this.lastChar[0]=t[t.length-1]:(this.lastChar[0]=t[t.length-2],this.lastChar[1]=t[t.length-1]),t.toString("base64",e,t.length-s))}function base64End(t){var e=t&&t.length?this.write(t):"";return this.lastNeed?e+this.lastChar.toString("base64",0,3-this.lastNeed):e}function simpleWrite(t){return t.toString(this.encoding)}function simpleEnd(t){return t&&t.length?this.write(t):""}var Buffer=require("safe-buffer").Buffer,isEncoding=Buffer.isEncoding||function(t){switch((t=""+t)&&t.toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"binary":case"base64":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":case"raw":return!0;default:return!1}};exports.StringDecoder=StringDecoder,StringDecoder.prototype.write=function(t){if(0===t.length)return"";var e,s;if(this.lastNeed){if(void 0===(e=this.fillLast(t)))return"";s=this.lastNeed,this.lastNeed=0}else s=0;return s=3&&(t.depth=arguments[2]),arguments.length>=4&&(t.colors=arguments[3]),isBoolean(r)?t.showHidden=r:r&&exports._extend(t,r),isUndefined(t.showHidden)&&(t.showHidden=!1),isUndefined(t.depth)&&(t.depth=2),isUndefined(t.colors)&&(t.colors=!1),isUndefined(t.customInspect)&&(t.customInspect=!0),t.colors&&(t.stylize=stylizeWithColor),formatValue(t,e,t.depth)}function stylizeWithColor(e,r){var t=inspect.styles[r];return t?"["+inspect.colors[t][0]+"m"+e+"["+inspect.colors[t][1]+"m":e}function stylizeNoColor(e,r){return e}function arrayToHash(e){var r={};return e.forEach(function(e,t){r[e]=!0}),r}function formatValue(e,r,t){if(e.customInspect&&r&&isFunction(r.inspect)&&r.inspect!==exports.inspect&&(!r.constructor||r.constructor.prototype!==r)){var n=r.inspect(t,e);return isString(n)||(n=formatValue(e,n,t)),n}var i=formatPrimitive(e,r);if(i)return i;var o=Object.keys(r),s=arrayToHash(o);if(e.showHidden&&(o=Object.getOwnPropertyNames(r)),isError(r)&&(o.indexOf("message")>=0||o.indexOf("description")>=0))return formatError(r);if(0===o.length){if(isFunction(r)){var u=r.name?": "+r.name:"";return e.stylize("[Function"+u+"]","special")}if(isRegExp(r))return e.stylize(RegExp.prototype.toString.call(r),"regexp");if(isDate(r))return e.stylize(Date.prototype.toString.call(r),"date");if(isError(r))return formatError(r)}var c="",a=!1,l=["{","}"];if(isArray(r)&&(a=!0,l=["[","]"]),isFunction(r)&&(c=" [Function"+(r.name?": "+r.name:"")+"]"),isRegExp(r)&&(c=" "+RegExp.prototype.toString.call(r)),isDate(r)&&(c=" "+Date.prototype.toUTCString.call(r)),isError(r)&&(c=" "+formatError(r)),0===o.length&&(!a||0==r.length))return l[0]+c+l[1];if(t<0)return isRegExp(r)?e.stylize(RegExp.prototype.toString.call(r),"regexp"):e.stylize("[Object]","special");e.seen.push(r);var p;return p=a?formatArray(e,r,t,s,o):o.map(function(n){return formatProperty(e,r,t,s,n,a)}),e.seen.pop(),reduceToSingleString(p,c,l)}function formatPrimitive(e,r){if(isUndefined(r))return e.stylize("undefined","undefined");if(isString(r)){var t="'"+JSON.stringify(r).replace(/^"|"$/g,"").replace(/'/g,"\\'").replace(/\\"/g,'"')+"'";return e.stylize(t,"string")}return isNumber(r)?e.stylize(""+r,"number"):isBoolean(r)?e.stylize(""+r,"boolean"):isNull(r)?e.stylize("null","null"):void 0}function formatError(e){return"["+Error.prototype.toString.call(e)+"]"}function formatArray(e,r,t,n,i){for(var o=[],s=0,u=r.length;s-1&&(u=o?u.split("\n").map(function(e){return" "+e}).join("\n").substr(2):"\n"+u.split("\n").map(function(e){return" "+e}).join("\n")):u=e.stylize("[Circular]","special")),isUndefined(s)){if(o&&i.match(/^\d+$/))return u;(s=JSON.stringify(""+i)).match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)?(s=s.substr(1,s.length-2),s=e.stylize(s,"name")):(s=s.replace(/'/g,"\\'").replace(/\\"/g,'"').replace(/(^"|"$)/g,"'"),s=e.stylize(s,"string"))}return s+": "+u}function reduceToSingleString(e,r,t){var n=0;return e.reduce(function(e,r){return n++,r.indexOf("\n")>=0&&n++,e+r.replace(/\u001b\[\d\d?m/g,"").length+1},0)>60?t[0]+(""===r?"":r+"\n ")+" "+e.join(",\n ")+" "+t[1]:t[0]+r+" "+e.join(", ")+" "+t[1]}function isArray(e){return Array.isArray(e)}function isBoolean(e){return"boolean"==typeof e}function isNull(e){return null===e}function isNullOrUndefined(e){return null==e}function isNumber(e){return"number"==typeof e}function isString(e){return"string"==typeof e}function isSymbol(e){return"symbol"==typeof e}function isUndefined(e){return void 0===e}function isRegExp(e){return isObject(e)&&"[object RegExp]"===objectToString(e)}function isObject(e){return"object"==typeof e&&null!==e}function isDate(e){return isObject(e)&&"[object Date]"===objectToString(e)}function isError(e){return isObject(e)&&("[object Error]"===objectToString(e)||e instanceof Error)}function isFunction(e){return"function"==typeof e}function isPrimitive(e){return null===e||"boolean"==typeof e||"number"==typeof e||"string"==typeof e||"symbol"==typeof e||void 0===e}function objectToString(e){return Object.prototype.toString.call(e)}function pad(e){return e<10?"0"+e.toString(10):e.toString(10)}function timestamp(){var e=new Date,r=[pad(e.getHours()),pad(e.getMinutes()),pad(e.getSeconds())].join(":");return[e.getDate(),months[e.getMonth()],r].join(" ")}function hasOwnProperty(e,r){return Object.prototype.hasOwnProperty.call(e,r)}var formatRegExp=/%[sdj%]/g;exports.format=function(e){if(!isString(e)){for(var r=[],t=0;t=i)return e;switch(e){case"%s":return String(n[t++]);case"%d":return Number(n[t++]);case"%j":try{return JSON.stringify(n[t++])}catch(e){return"[Circular]"}default:return e}}),s=n[t];t + + + E2E Test Dapp + + + + + Send with private key + + + + + + + + \ No newline at end of file diff --git a/test/e2e/send-eth-with-private-key-test/send-eth-with-private-key.js b/test/e2e/send-eth-with-private-key-test/send-eth-with-private-key.js new file mode 100644 index 000000000000..5f72919501ca --- /dev/null +++ b/test/e2e/send-eth-with-private-key-test/send-eth-with-private-key.js @@ -0,0 +1,28 @@ +/* eslint-disable */ +var Tx = ethereumjs.Tx +var privateKey = ethereumjs.Buffer.Buffer.from('53CB0AB5226EEBF4D872113D98332C1555DC304443BEE1CF759D15798D3C55A9', 'hex') + +const web3 = new Web3(new Web3.providers.HttpProvider(`http://localhost:8545`)) + +const sendButton = document.getElementById('send') + +sendButton.addEventListener('click', function () { + var rawTx = { + nonce: '0x00', + gasPrice: '0x09184e72a000', + gasLimit: '0x22710', + value: '0xde0b6b3a7640000', + r: '0x25a1bc499cd8799a2ece0fcba0df6e666e54a6e2b4e18c09838e2b621c10db71', + s: '0x6cf83e6e8f6e82a0a1d7bd10bc343fc0ae4b096c1701aa54e6389d447f98ac6f', + v: '0x2d46', + to: document.getElementById('address').value, + } + var tx = new Tx(rawTx); + tx.sign(privateKey); + + var serializedTx = tx.serialize(); + + web3.eth.sendSignedTransaction('0x' + serializedTx.toString('hex')).on('receipt', (transactionResult) => { + document.getElementById('success').innerHTML = `Successfully sent transaction: ${transactionResult.transactionHash}` + }) +}) diff --git a/test/e2e/send-eth-with-private-key-test/web3js.js b/test/e2e/send-eth-with-private-key-test/web3js.js new file mode 100644 index 000000000000..29d266567dc8 --- /dev/null +++ b/test/e2e/send-eth-with-private-key-test/web3js.js @@ -0,0 +1,2 @@ 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r}e.exports=o,o.getr=a}).call(this,t("buffer").Buffer)},{"bn.js":"BN",buffer:47,randombytes:131}],39:[function(t,e,r){e.exports=t("./browser/algorithms.json")},{"./browser/algorithms.json":40}],40:[function(t,e,r){e.exports={sha224WithRSAEncryption:{sign:"rsa",hash:"sha224",id:"302d300d06096086480165030402040500041c"},"RSA-SHA224":{sign:"ecdsa/rsa",hash:"sha224",id:"302d300d06096086480165030402040500041c"},sha256WithRSAEncryption:{sign:"rsa",hash:"sha256",id:"3031300d060960864801650304020105000420"},"RSA-SHA256":{sign:"ecdsa/rsa",hash:"sha256",id:"3031300d060960864801650304020105000420"},sha384WithRSAEncryption:{sign:"rsa",hash:"sha384",id:"3041300d060960864801650304020205000430"},"RSA-SHA384":{sign:"ecdsa/rsa",hash:"sha384",id:"3041300d060960864801650304020205000430"},sha512WithRSAEncryption:{sign:"rsa",hash:"sha512",id:"3051300d060960864801650304020305000440"},"RSA-SHA512":{sign:"ecdsa/rsa",hash:"sha512",id:"3051300d060960864801650304020305000440"},"RSA-SHA1":{sign:"rsa",hash:"sha1",id:"3021300906052b0e03021a05000414"},"ecdsa-with-SHA1":{sign:"ecdsa",hash:"sha1",id:""},sha256:{sign:"ecdsa",hash:"sha256",id:""},sha224:{sign:"ecdsa",hash:"sha224",id:""},sha384:{sign:"ecdsa",hash:"sha384",id:""},sha512:{sign:"ecdsa",hash:"sha512",id:""},"DSA-SHA":{sign:"dsa",hash:"sha1",id:""},"DSA-SHA1":{sign:"dsa",hash:"sha1",id:""},DSA:{sign:"dsa",hash:"sha1",id:""},"DSA-WITH-SHA224":{sign:"dsa",hash:"sha224",id:""},"DSA-SHA224":{sign:"dsa",hash:"sha224",id:""},"DSA-WITH-SHA256":{sign:"dsa",hash:"sha256",id:""},"DSA-SHA256":{sign:"dsa",hash:"sha256",id:""},"DSA-WITH-SHA384":{sign:"dsa",hash:"sha384",id:""},"DSA-SHA384":{sign:"dsa",hash:"sha384",id:""},"DSA-WITH-SHA512":{sign:"dsa",hash:"sha512",id:""},"DSA-SHA512":{sign:"dsa",hash:"sha512",id:""},"DSA-RIPEMD160":{sign:"dsa",hash:"rmd160",id:""},ripemd160WithRSA:{sign:"rsa",hash:"rmd160",id:"3021300906052b2403020105000414"},"RSA-RIPEMD160":{sign:"rsa",hash:"rmd160",id:"3021300906052b2403020105000414"},md5WithRSAEncryption:{sign:"rsa",hash:"md5",id:"3020300c06082a864886f70d020505000410"},"RSA-MD5":{sign:"rsa",hash:"md5",id:"3020300c06082a864886f70d020505000410"}}},{}],41:[function(t,e,r){e.exports={"1.3.132.0.10":"secp256k1","1.3.132.0.33":"p224","1.2.840.10045.3.1.1":"p192","1.2.840.10045.3.1.7":"p256","1.3.132.0.34":"p384","1.3.132.0.35":"p521"}},{}],42:[function(t,e,r){(function(r){var n=t("create-hash"),i=t("stream"),o=t("inherits"),a=t("./sign"),s=t("./verify"),u=t("./algorithms.json");function f(t){i.Writable.call(this);var e=u[t];if(!e)throw new Error("Unknown message digest");this._hashType=e.hash,this._hash=n(e.hash),this._tag=e.id,this._signType=e.sign}function c(t){i.Writable.call(this);var e=u[t];if(!e)throw new Error("Unknown message digest");this._hash=n(e.hash),this._tag=e.id,this._signType=e.sign}function h(t){return new f(t)}function d(t){return new c(t)}Object.keys(u).forEach(function(t){u[t].id=new r(u[t].id,"hex"),u[t.toLowerCase()]=u[t]}),o(f,i.Writable),f.prototype._write=function(t,e,r){this._hash.update(t),r()},f.prototype.update=function(t,e){return"string"==typeof t&&(t=new r(t,e)),this._hash.update(t),this},f.prototype.sign=function(t,e){this.end();var r=this._hash.digest(),n=a(r,t,this._hashType,this._signType,this._tag);return e?n.toString(e):n},o(c,i.Writable),c.prototype._write=function(t,e,r){this._hash.update(t),r()},c.prototype.update=function(t,e){return"string"==typeof t&&(t=new r(t,e)),this._hash.update(t),this},c.prototype.verify=function(t,e,n){"string"==typeof e&&(e=new r(e,n)),this.end();var i=this._hash.digest();return s(e,i,t,this._signType,this._tag)},e.exports={Sign:h,Verify:d,createSign:h,createVerify:d}}).call(this,t("buffer").Buffer)},{"./algorithms.json":40,"./sign":43,"./verify":44,buffer:47,"create-hash":51,inherits:101,stream:156}],43:[function(t,e,r){(function(r){var n=t("create-hmac"),i=t("browserify-rsa"),o=t("elliptic").ec,a=t("bn.js"),s=t("parse-asn1"),u=t("./curves.json");function f(t,e,i,o){if((t=new r(t.toArray())).length0&&r.ishrn(n),r}function h(t,e,i){var o,a;do{for(o=new r(0);8*o.length=e)throw new Error("invalid sig")}e.exports=function(t,e,u,f,c){var h=o(u);if("ec"===h.type){if("ecdsa"!==f&&"ecdsa/rsa"!==f)throw new Error("wrong public key type");return 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o={secp256k1:{name:"secp256k1",byteLength:32},secp224r1:{name:"p224",byteLength:28},prime256v1:{name:"p256",byteLength:32},prime192v1:{name:"p192",byteLength:24},ed25519:{name:"ed25519",byteLength:32},secp384r1:{name:"p384",byteLength:48},secp521r1:{name:"p521",byteLength:66}};function a(t){this.curveType=o[t],this.curveType||(this.curveType={name:t}),this.curve=new n.ec(this.curveType.name),this.keys=void 0}function s(t,e,n){Array.isArray(t)||(t=t.toArray());var i=new r(t);if(n&&i.length>>2),a=0,s=0;a>5]|=128<>>9<<4)]=e;for(var r=1732584193,n=-271733879,i=-1732584194,o=271733878,h=0;h>>32-s,r);var a,s}function a(t,e,r,n,i,a,s){return o(e&r|~e&n,t,e,i,a,s)}function s(t,e,r,n,i,a,s){return o(e&n|r&~n,t,e,i,a,s)}function u(t,e,r,n,i,a,s){return o(e^r^n,t,e,i,a,s)}function f(t,e,r,n,i,a,s){return o(r^(e|~n),t,e,i,a,s)}function c(t,e){var r=(65535&t)+(65535&e);return(t>>16)+(e>>16)+(r>>16)<<16|65535&r}e.exports=function(t){return n(t,i)}},{"./make-hash":52}],54:[function(t,e,r){var n=t("inherits"),i=t("./legacy"),o=t("cipher-base"),a=t("safe-buffer").Buffer,s=t("create-hash/md5"),u=t("ripemd160"),f=t("sha.js"),c=a.alloc(128);function h(t,e){o.call(this,"digest"),"string"==typeof e&&(e=a.from(e));var r="sha512"===t||"sha384"===t?128:64;(this._alg=t,this._key=e,e.length>r)?e=("rmd160"===t?new u:f(t)).update(e).digest():e.lengths?e=t(e):e.length0;n--)e+=this._buffer(t,e),r+=this._flushBuffer(i,r);return e+=this._buffer(t,e),i},i.prototype.final=function(t){var e,r;return t&&(e=this.update(t)),r="encrypt"===this.type?this._finalEncrypt():this._finalDecrypt(),e?e.concat(r):r},i.prototype._pad=function(t,e){if(0===e)return!1;for(;e>>1];r=a.r28shl(r,s),i=a.r28shl(i,s),a.pc2(r,i,t.keys,o)}},u.prototype._update=function(t,e,r,n){var 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r=0,n=0;n<4;n++){r<<=4,r|=i[64*n+(t>>>18-6*n&63)]}for(n=0;n<4;n++){r<<=4,r|=i[256+64*n+(e>>>18-6*n&63)]}return r>>>0};var o=[16,25,12,11,3,20,4,15,31,17,9,6,27,14,1,22,30,24,8,18,0,5,29,23,13,19,2,26,10,21,28,7];r.permute=function(t){for(var e=0,r=0;r>>o[r]&1;return e>>>0},r.padSplit=function(t,e,r){for(var n=t.toString(2);n.lengtht;)r.ishrn(1);if(r.isEven()&&r.iadd(s),r.testn(1)||r.iadd(u),e.cmp(u)){if(!e.cmp(f))for(;r.mod(c).cmp(h);)r.iadd(l)}else for(;r.mod(o).cmp(d);)r.iadd(l);if(b(p=r.shrn(1))&&b(r)&&m(p)&&m(r)&&a.test(p)&&a.test(r))return 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n=r;n.version=t("../package.json").version,n.utils=t("./elliptic/utils"),n.rand=t("brorand"),n.curve=t("./elliptic/curve"),n.curves=t("./elliptic/curves"),n.ec=t("./elliptic/ec"),n.eddsa=t("./elliptic/eddsa")},{"../package.json":82,"./elliptic/curve":70,"./elliptic/curves":73,"./elliptic/ec":74,"./elliptic/eddsa":77,"./elliptic/utils":81,brorand:16}],68:[function(t,e,r){var n=t("bn.js"),i=t("../../elliptic").utils,o=i.getNAF,a=i.getJSF,s=i.assert;function u(t,e){this.type=t,this.p=new n(e.p,16),this.red=e.prime?n.red(e.prime):n.mont(this.p),this.zero=new n(0).toRed(this.red),this.one=new n(1).toRed(this.red),this.two=new n(2).toRed(this.red),this.n=e.n&&new n(e.n,16),this.g=e.g&&this.pointFromJSON(e.g,e.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4);var r=this.n&&this.p.div(this.n);!r||r.cmpn(100)>0?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}function f(t,e){this.curve=t,this.type=e,this.precomputed=null}e.exports=u,u.prototype.point=function(){throw new Error("Not implemented")},u.prototype.validate=function(){throw new Error("Not implemented")},u.prototype._fixedNafMul=function(t,e){s(t.precomputed);var r=t._getDoubles(),n=o(e,1),i=(1<=u;e--)f=(f<<1)+n[e];a.push(f)}for(var c=this.jpoint(null,null,null),h=this.jpoint(null,null,null),d=i;d>0;d--){for(u=0;u=0;f--){for(e=0;f>=0&&0===a[f];f--)e++;if(f>=0&&e++,u=u.dblp(e),f<0)break;var c=a[f];s(0!==c),u="affine"===t.type?c>0?u.mixedAdd(i[c-1>>1]):u.mixedAdd(i[-c-1>>1].neg()):c>0?u.add(i[c-1>>1]):u.add(i[-c-1>>1].neg())}return"affine"===t.type?u.toP():u},u.prototype._wnafMulAdd=function(t,e,r,n,i){for(var s=this._wnafT1,u=this._wnafT2,f=this._wnafT3,c=0,h=0;h=1;h-=2){var l=h-1,p=h;if(1===s[l]&&1===s[p]){var b=[e[l],null,null,e[p]];0===e[l].y.cmp(e[p].y)?(b[1]=e[l].add(e[p]),b[2]=e[l].toJ().mixedAdd(e[p].neg())):0===e[l].y.cmp(e[p].y.redNeg())?(b[1]=e[l].toJ().mixedAdd(e[p]),b[2]=e[l].add(e[p].neg())):(b[1]=e[l].toJ().mixedAdd(e[p]),b[2]=e[l].toJ().mixedAdd(e[p].neg()));var m=[-3,-1,-5,-7,0,7,5,1,3],y=a(r[l],r[p]);c=Math.max(y[0].length,c),f[l]=new Array(c),f[p]=new Array(c);for(var v=0;v=0;h--){for(var x=0;h>=0;){var k=!0;for(v=0;v=0&&x++,_=_.dblp(x),h<0)break;for(v=0;v0?S=u[v][E-1>>1]:E<0&&(S=u[v][-E-1>>1].neg()),_="affine"===S.type?_.mixedAdd(S):_.add(S))}}for(h=0;h=Math.ceil((t.bitLength()+1)/e.step)},f.prototype._getDoubles=function(t,e){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var r=[this],n=this,i=0;i":""},c.prototype.isInfinity=function(){return 0===this.x.cmpn(0)&&0===this.y.cmp(this.z)},c.prototype._extDbl=function(){var t=this.x.redSqr(),e=this.y.redSqr(),r=this.z.redSqr();r=r.redIAdd(r);var n=this.curve._mulA(t),i=this.x.redAdd(this.y).redSqr().redISub(t).redISub(e),o=n.redAdd(e),a=o.redSub(r),s=n.redSub(e),u=i.redMul(a),f=o.redMul(s),c=i.redMul(s),h=a.redMul(o);return this.curve.point(u,f,h,c)},c.prototype._projDbl=function(){var t,e,r,n=this.x.redAdd(this.y).redSqr(),i=this.x.redSqr(),o=this.y.redSqr();if(this.curve.twisted){var a=(f=this.curve._mulA(i)).redAdd(o);if(this.zOne)t=n.redSub(i).redSub(o).redMul(a.redSub(this.curve.two)),e=a.redMul(f.redSub(o)),r=a.redSqr().redSub(a).redSub(a);else{var s=this.z.redSqr(),u=a.redSub(s).redISub(s);t=n.redSub(i).redISub(o).redMul(u),e=a.redMul(f.redSub(o)),r=a.redMul(u)}}else{var f=i.redAdd(o);s=this.curve._mulC(this.c.redMul(this.z)).redSqr(),u=f.redSub(s).redSub(s);t=this.curve._mulC(n.redISub(f)).redMul(u),e=this.curve._mulC(f).redMul(i.redISub(o)),r=f.redMul(u)}return this.curve.point(t,e,r)},c.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},c.prototype._extAdd=function(t){var e=this.y.redSub(this.x).redMul(t.y.redSub(t.x)),r=this.y.redAdd(this.x).redMul(t.y.redAdd(t.x)),n=this.t.redMul(this.curve.dd).redMul(t.t),i=this.z.redMul(t.z.redAdd(t.z)),o=r.redSub(e),a=i.redSub(n),s=i.redAdd(n),u=r.redAdd(e),f=o.redMul(a),c=s.redMul(u),h=o.redMul(u),d=a.redMul(s);return this.curve.point(f,c,d,h)},c.prototype._projAdd=function(t){var e,r,n=this.z.redMul(t.z),i=n.redSqr(),o=this.x.redMul(t.x),a=this.y.redMul(t.y),s=this.curve.d.redMul(o).redMul(a),u=i.redSub(s),f=i.redAdd(s),c=this.x.redAdd(this.y).redMul(t.x.redAdd(t.y)).redISub(o).redISub(a),h=n.redMul(u).redMul(c);return this.curve.twisted?(e=n.redMul(f).redMul(a.redSub(this.curve._mulA(o))),r=u.redMul(f)):(e=n.redMul(f).redMul(a.redSub(o)),r=this.curve._mulC(u).redMul(f)),this.curve.point(h,e,r)},c.prototype.add=function(t){return this.isInfinity()?t:t.isInfinity()?this:this.curve.extended?this._extAdd(t):this._projAdd(t)},c.prototype.mul=function(t){return this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve._wnafMul(this,t)},c.prototype.mulAdd=function(t,e,r){return this.curve._wnafMulAdd(1,[this,e],[t,r],2,!1)},c.prototype.jmulAdd=function(t,e,r){return this.curve._wnafMulAdd(1,[this,e],[t,r],2,!0)},c.prototype.normalize=function(){if(this.zOne)return this;var t=this.z.redInvm();return this.x=this.x.redMul(t),this.y=this.y.redMul(t),this.t&&(this.t=this.t.redMul(t)),this.z=this.curve.one,this.zOne=!0,this},c.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())},c.prototype.getX=function(){return this.normalize(),this.x.fromRed()},c.prototype.getY=function(){return this.normalize(),this.y.fromRed()},c.prototype.eq=function(t){return this===t||0===this.getX().cmp(t.getX())&&0===this.getY().cmp(t.getY())},c.prototype.eqXToP=function(t){var e=t.toRed(this.curve.red).redMul(this.z);if(0===this.x.cmp(e))return!0;for(var r=t.clone(),n=this.curve.redN.redMul(this.z);;){if(r.iadd(this.curve.n),r.cmp(this.curve.p)>=0)return!1;if(e.redIAdd(n),0===this.x.cmp(e))return!0}return!1},c.prototype.toP=c.prototype.normalize,c.prototype.mixedAdd=c.prototype.add},{"../../elliptic":67,"../curve":70,"bn.js":"BN",inherits:101}],70:[function(t,e,r){var n=r;n.base=t("./base"),n.short=t("./short"),n.mont=t("./mont"),n.edwards=t("./edwards")},{"./base":68,"./edwards":69,"./mont":71,"./short":72}],71:[function(t,e,r){var n=t("../curve"),i=t("bn.js"),o=t("inherits"),a=n.base,s=t("../../elliptic").utils;function u(t){a.call(this,"mont",t),this.a=new i(t.a,16).toRed(this.red),this.b=new i(t.b,16).toRed(this.red),this.i4=new i(4).toRed(this.red).redInvm(),this.two=new i(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function f(t,e,r){a.BasePoint.call(this,t,"projective"),null===e&&null===r?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new i(e,16),this.z=new i(r,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}o(u,a),e.exports=u,u.prototype.validate=function(t){var e=t.normalize().x,r=e.redSqr(),n=r.redMul(e).redAdd(r.redMul(this.a)).redAdd(e);return 0===n.redSqrt().redSqr().cmp(n)},o(f,a.BasePoint),u.prototype.decodePoint=function(t,e){return this.point(s.toArray(t,e),1)},u.prototype.point=function(t,e){return new f(this,t,e)},u.prototype.pointFromJSON=function(t){return f.fromJSON(this,t)},f.prototype.precompute=function(){},f.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},f.fromJSON=function(t,e){return new f(t,e[0],e[1]||t.one)},f.prototype.inspect=function(){return this.isInfinity()?"":""},f.prototype.isInfinity=function(){return 0===this.z.cmpn(0)},f.prototype.dbl=function(){var t=this.x.redAdd(this.z).redSqr(),e=this.x.redSub(this.z).redSqr(),r=t.redSub(e),n=t.redMul(e),i=r.redMul(e.redAdd(this.curve.a24.redMul(r)));return this.curve.point(n,i)},f.prototype.add=function(){throw new Error("Not supported on Montgomery curve")},f.prototype.diffAdd=function(t,e){var r=this.x.redAdd(this.z),n=this.x.redSub(this.z),i=t.x.redAdd(t.z),o=t.x.redSub(t.z).redMul(r),a=i.redMul(n),s=e.z.redMul(o.redAdd(a).redSqr()),u=e.x.redMul(o.redISub(a).redSqr());return this.curve.point(s,u)},f.prototype.mul=function(t){for(var e=t.clone(),r=this,n=this.curve.point(null,null),i=[];0!==e.cmpn(0);e.iushrn(1))i.push(e.andln(1));for(var o=i.length-1;o>=0;o--)0===i[o]?(r=r.diffAdd(n,this),n=n.dbl()):(n=r.diffAdd(n,this),r=r.dbl());return n},f.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")},f.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")},f.prototype.eq=function(t){return 0===this.getX().cmp(t.getX())},f.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},f.prototype.getX=function(){return this.normalize(),this.x.fromRed()}},{"../../elliptic":67,"../curve":70,"bn.js":"BN",inherits:101}],72:[function(t,e,r){var n=t("../curve"),i=t("../../elliptic"),o=t("bn.js"),a=t("inherits"),s=n.base,u=i.utils.assert;function f(t){s.call(this,"short",t),this.a=new o(t.a,16).toRed(this.red),this.b=new o(t.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(t),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}function c(t,e,r,n){s.BasePoint.call(this,t,"affine"),null===e&&null===r?(this.x=null,this.y=null,this.inf=!0):(this.x=new o(e,16),this.y=new o(r,16),n&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}function h(t,e,r,n){s.BasePoint.call(this,t,"jacobian"),null===e&&null===r&&null===n?(this.x=this.curve.one,this.y=this.curve.one,this.z=new o(0)):(this.x=new o(e,16),this.y=new o(r,16),this.z=new o(n,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}a(f,s),e.exports=f,f.prototype._getEndomorphism=function(t){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var e,r;if(t.beta)e=new o(t.beta,16).toRed(this.red);else{var n=this._getEndoRoots(this.p);e=(e=n[0].cmp(n[1])<0?n[0]:n[1]).toRed(this.red)}if(t.lambda)r=new o(t.lambda,16);else{var i=this._getEndoRoots(this.n);0===this.g.mul(i[0]).x.cmp(this.g.x.redMul(e))?r=i[0]:(r=i[1],u(0===this.g.mul(r).x.cmp(this.g.x.redMul(e))))}return{beta:e,lambda:r,basis:t.basis?t.basis.map(function(t){return{a:new o(t.a,16),b:new o(t.b,16)}}):this._getEndoBasis(r)}}},f.prototype._getEndoRoots=function(t){var e=t===this.p?this.red:o.mont(t),r=new o(2).toRed(e).redInvm(),n=r.redNeg(),i=new o(3).toRed(e).redNeg().redSqrt().redMul(r);return[n.redAdd(i).fromRed(),n.redSub(i).fromRed()]},f.prototype._getEndoBasis=function(t){for(var e,r,n,i,a,s,u,f,c,h=this.n.ushrn(Math.floor(this.n.bitLength()/2)),d=t,l=this.n.clone(),p=new o(1),b=new o(0),m=new o(0),y=new o(1),v=0;0!==d.cmpn(0);){var g=l.div(d);f=l.sub(g.mul(d)),c=m.sub(g.mul(p));var w=y.sub(g.mul(b));if(!n&&f.cmp(h)<0)e=u.neg(),r=p,n=f.neg(),i=c;else if(n&&2==++v)break;u=f,l=d,d=f,m=p,p=c,y=b,b=w}a=f.neg(),s=c;var _=n.sqr().add(i.sqr());return a.sqr().add(s.sqr()).cmp(_)>=0&&(a=e,s=r),n.negative&&(n=n.neg(),i=i.neg()),a.negative&&(a=a.neg(),s=s.neg()),[{a:n,b:i},{a:a,b:s}]},f.prototype._endoSplit=function(t){var e=this.endo.basis,r=e[0],n=e[1],i=n.b.mul(t).divRound(this.n),o=r.b.neg().mul(t).divRound(this.n),a=i.mul(r.a),s=o.mul(n.a),u=i.mul(r.b),f=o.mul(n.b);return{k1:t.sub(a).sub(s),k2:u.add(f).neg()}},f.prototype.pointFromX=function(t,e){(t=new o(t,16)).red||(t=t.toRed(this.red));var r=t.redSqr().redMul(t).redIAdd(t.redMul(this.a)).redIAdd(this.b),n=r.redSqrt();if(0!==n.redSqr().redSub(r).cmp(this.zero))throw new Error("invalid point");var i=n.fromRed().isOdd();return(e&&!i||!e&&i)&&(n=n.redNeg()),this.point(t,n)},f.prototype.validate=function(t){if(t.inf)return!0;var e=t.x,r=t.y,n=this.a.redMul(e),i=e.redSqr().redMul(e).redIAdd(n).redIAdd(this.b);return 0===r.redSqr().redISub(i).cmpn(0)},f.prototype._endoWnafMulAdd=function(t,e,r){for(var n=this._endoWnafT1,i=this._endoWnafT2,o=0;o":""},c.prototype.isInfinity=function(){return this.inf},c.prototype.add=function(t){if(this.inf)return t;if(t.inf)return this;if(this.eq(t))return this.dbl();if(this.neg().eq(t))return this.curve.point(null,null);if(0===this.x.cmp(t.x))return this.curve.point(null,null);var e=this.y.redSub(t.y);0!==e.cmpn(0)&&(e=e.redMul(this.x.redSub(t.x).redInvm()));var r=e.redSqr().redISub(this.x).redISub(t.x),n=e.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,n)},c.prototype.dbl=function(){if(this.inf)return this;var t=this.y.redAdd(this.y);if(0===t.cmpn(0))return this.curve.point(null,null);var e=this.curve.a,r=this.x.redSqr(),n=t.redInvm(),i=r.redAdd(r).redIAdd(r).redIAdd(e).redMul(n),o=i.redSqr().redISub(this.x.redAdd(this.x)),a=i.redMul(this.x.redSub(o)).redISub(this.y);return this.curve.point(o,a)},c.prototype.getX=function(){return this.x.fromRed()},c.prototype.getY=function(){return this.y.fromRed()},c.prototype.mul=function(t){return t=new o(t,16),this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve.endo?this.curve._endoWnafMulAdd([this],[t]):this.curve._wnafMul(this,t)},c.prototype.mulAdd=function(t,e,r){var n=[this,e],i=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i):this.curve._wnafMulAdd(1,n,i,2)},c.prototype.jmulAdd=function(t,e,r){var n=[this,e],i=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i,!0):this.curve._wnafMulAdd(1,n,i,2,!0)},c.prototype.eq=function(t){return this===t||this.inf===t.inf&&(this.inf||0===this.x.cmp(t.x)&&0===this.y.cmp(t.y))},c.prototype.neg=function(t){if(this.inf)return this;var e=this.curve.point(this.x,this.y.redNeg());if(t&&this.precomputed){var r=this.precomputed,n=function(t){return t.neg()};e.precomputed={naf:r.naf&&{wnd:r.naf.wnd,points:r.naf.points.map(n)},doubles:r.doubles&&{step:r.doubles.step,points:r.doubles.points.map(n)}}}return e},c.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},a(h,s.BasePoint),f.prototype.jpoint=function(t,e,r){return new h(this,t,e,r)},h.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var t=this.z.redInvm(),e=t.redSqr(),r=this.x.redMul(e),n=this.y.redMul(e).redMul(t);return this.curve.point(r,n)},h.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},h.prototype.add=function(t){if(this.isInfinity())return t;if(t.isInfinity())return this;var e=t.z.redSqr(),r=this.z.redSqr(),n=this.x.redMul(e),i=t.x.redMul(r),o=this.y.redMul(e.redMul(t.z)),a=t.y.redMul(r.redMul(this.z)),s=n.redSub(i),u=o.redSub(a);if(0===s.cmpn(0))return 0!==u.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var f=s.redSqr(),c=f.redMul(s),h=n.redMul(f),d=u.redSqr().redIAdd(c).redISub(h).redISub(h),l=u.redMul(h.redISub(d)).redISub(o.redMul(c)),p=this.z.redMul(t.z).redMul(s);return this.curve.jpoint(d,l,p)},h.prototype.mixedAdd=function(t){if(this.isInfinity())return t.toJ();if(t.isInfinity())return this;var e=this.z.redSqr(),r=this.x,n=t.x.redMul(e),i=this.y,o=t.y.redMul(e).redMul(this.z),a=r.redSub(n),s=i.redSub(o);if(0===a.cmpn(0))return 0!==s.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=a.redSqr(),f=u.redMul(a),c=r.redMul(u),h=s.redSqr().redIAdd(f).redISub(c).redISub(c),d=s.redMul(c.redISub(h)).redISub(i.redMul(f)),l=this.z.redMul(a);return this.curve.jpoint(h,d,l)},h.prototype.dblp=function(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();if(this.curve.zeroA||this.curve.threeA){for(var e=this,r=0;r=0)return!1;if(r.redIAdd(i),0===this.x.cmp(r))return!0}return!1},h.prototype.inspect=function(){return this.isInfinity()?"":""},h.prototype.isInfinity=function(){return 0===this.z.cmpn(0)}},{"../../elliptic":67,"../curve":70,"bn.js":"BN",inherits:101}],73:[function(t,e,r){var n,i=r,o=t("hash.js"),a=t("../elliptic"),s=a.utils.assert;function u(t){"short"===t.type?this.curve=new a.curve.short(t):"edwards"===t.type?this.curve=new a.curve.edwards(t):this.curve=new a.curve.mont(t),this.g=this.curve.g,this.n=this.curve.n,this.hash=t.hash,s(this.g.validate(),"Invalid curve"),s(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function f(t,e){Object.defineProperty(i,t,{configurable:!0,enumerable:!0,get:function(){var r=new u(e);return Object.defineProperty(i,t,{configurable:!0,enumerable:!0,value:r}),r}})}i.PresetCurve=u,f("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:o.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),f("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:o.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),f("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:o.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),f("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:o.sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),f("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:o.sha512,gRed:!1,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650"]}),f("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 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t&&(e=t,t=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),e?this.pub.encode(e,t):this.pub},o.prototype.getPrivate=function(t){return"hex"===t?this.priv.toString(16,2):this.priv},o.prototype._importPrivate=function(t,e){this.priv=new n(t,e||16),this.priv=this.priv.umod(this.ec.curve.n)},o.prototype._importPublic=function(t,e){if(t.x||t.y)return"mont"===this.ec.curve.type?i(t.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||i(t.x&&t.y,"Need both x and y coordinate"),void(this.pub=this.ec.curve.point(t.x,t.y));this.pub=this.ec.curve.decodePoint(t,e)},o.prototype.derive=function(t){return t.mul(this.priv).getX()},o.prototype.sign=function(t,e,r){return this.ec.sign(t,this,e,r)},o.prototype.verify=function(t,e){return this.ec.verify(t,e,this)},o.prototype.inspect=function(){return""}},{"../../elliptic":67,"bn.js":"BN"}],76:[function(t,e,r){var n=t("bn.js"),i=t("../../elliptic").utils,o=i.assert;function a(t,e){if(t instanceof a)return 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e=this.r.toArray(),r=this.s.toArray();for(128&e[0]&&(e=[0].concat(e)),128&r[0]&&(r=[0].concat(r)),e=u(e),r=u(r);!(r[0]||128&r[1]);)r=r.slice(1);var n=[2];f(n,e.length),(n=n.concat(e)).push(2),f(n,r.length);var o=n.concat(r),a=[48];return f(a,o.length),a=a.concat(o),i.encode(a,t)}},{"../../elliptic":67,"bn.js":"BN"}],77:[function(t,e,r){var n=t("hash.js"),i=t("../../elliptic"),o=i.utils,a=o.assert,s=o.parseBytes,u=t("./key"),f=t("./signature");function c(t){if(a("ed25519"===t,"only tested with ed25519 so far"),!(this instanceof c))return new c(t);t=i.curves[t].curve;this.curve=t,this.g=t.g,this.g.precompute(t.n.bitLength()+1),this.pointClass=t.point().constructor,this.encodingLength=Math.ceil(t.n.bitLength()/8),this.hash=n.sha512}e.exports=c,c.prototype.sign=function(t,e){t=s(t);var r=this.keyFromSecret(e),n=this.hashInt(r.messagePrefix(),t),i=this.g.mul(n),o=this.encodePoint(i),a=this.hashInt(o,r.pubBytes(),t).mul(r.priv()),u=n.add(a).umod(this.curve.n);return 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n=r;n.utils=t("./hash/utils"),n.common=t("./hash/common"),n.sha=t("./hash/sha"),n.ripemd=t("./hash/ripemd"),n.hmac=t("./hash/hmac"),n.sha1=n.sha.sha1,n.sha256=n.sha.sha256,n.sha224=n.sha.sha224,n.sha384=n.sha.sha384,n.sha512=n.sha.sha512,n.ripemd160=n.ripemd.ripemd160},{"./hash/common":87,"./hash/hmac":88,"./hash/ripemd":89,"./hash/sha":90,"./hash/utils":97}],87:[function(t,e,r){var n=t("./utils"),i=t("minimalistic-assert");function o(){this.pending=null,this.pendingTotal=0,this.blockSize=this.constructor.blockSize,this.outSize=this.constructor.outSize,this.hmacStrength=this.constructor.hmacStrength,this.padLength=this.constructor.padLength/8,this.endian="big",this._delta8=this.blockSize/8,this._delta32=this.blockSize/32}r.BlockHash=o,o.prototype.update=function(t,e){if(t=n.toArray(t,e),this.pending?this.pending=this.pending.concat(t):this.pending=t,this.pendingTotal+=t.length,this.pending.length>=this._delta8){var r=(t=this.pending).length%this._delta8;this.pending=t.slice(t.length-r,t.length),0===this.pending.length&&(this.pending=null),t=n.join32(t,0,t.length-r,this.endian);for(var i=0;i>>24&255,n[i++]=t>>>16&255,n[i++]=t>>>8&255,n[i++]=255&t}else for(n[i++]=255&t,n[i++]=t>>>8&255,n[i++]=t>>>16&255,n[i++]=t>>>24&255,n[i++]=0,n[i++]=0,n[i++]=0,n[i++]=0,o=8;othis.blockSize&&(t=(new this.Hash).update(t).digest()),i(t.length<=this.blockSize);for(var e=t.length;e>>3},r.g1_256=function(t){return n(t,17)^n(t,19)^t>>>10}},{"../utils":97}],97:[function(t,e,r){var n=t("minimalistic-assert"),i=t("inherits");function o(t){return(t>>>24|t>>>8&65280|t<<8&16711680|(255&t)<<24)>>>0}function a(t){return 1===t.length?"0"+t:t}function s(t){return 7===t.length?"0"+t:6===t.length?"00"+t:5===t.length?"000"+t:4===t.length?"0000"+t:3===t.length?"00000"+t:2===t.length?"000000"+t:1===t.length?"0000000"+t:t}r.inherits=i,r.toArray=function(t,e){if(Array.isArray(t))return t.slice();if(!t)return[];var r=[];if("string"==typeof t)if(e){if("hex"===e)for((t=t.replace(/[^a-z0-9]+/gi,"")).length%2!=0&&(t="0"+t),n=0;n