Initial commit (extract from jsonld-signatures).

.eslintrc.js

@@ -0,0 +1,8 @@
+module.exports = {
+  root: true,
+  extends: ['digitalbazaar'],
+  env: {
+    node: true
+  },
+  ignorePatterns: ['dist/']
+};

.github/workflows/main.yml

@@ -0,0 +1,79 @@
+name: Node.js CI
+
+on: [push]
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    strategy:
+      matrix:
+        node-version: [14.x]
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+      - run: npm install
+      - name: Run eslint
+        run: npm run lint
+  test-node:
+    runs-on: ubuntu-latest
+    needs: [lint]
+    timeout-minutes: 10
+    strategy:
+      matrix:
+        node-version: [12.x, 14.x]
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+      - run: npm install
+      - name: Run test with Node.js ${{ matrix.node-version }}
+        run: npm run test-node
+        env:
+          CI: true
+  test-karma:
+    runs-on: ubuntu-latest
+    needs: [lint]
+    timeout-minutes: 10
+    strategy:
+      matrix:
+        node-version: [14.x]
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+      - run: npm install
+      - name: Run karma tests
+        run: npm run test-karma
+        env:
+          CI: true
+  coverage:
+    needs: [test-node, test-karma]
+    timeout-minutes: 10
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [14.x]
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+      - run: npm install
+      - name: Generate coverage report
+        run: npm run coverage-ci
+        env:
+          CI: true
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v1
+        with:
+          file: ./coverage/lcov.info
+          fail_ci_if_error: true

.gitignore

@@ -102,3 +102,7 @@ dist
 
 # TernJS port file
 .tern-port
+
+# Editor files
+*~
+*.sw[nop]

CHANGELOG.md

@@ -1,6 +1,6 @@
-# ed25519-signature-2018 Changelog
+# @digitalbazaar/ed25519-signature-2018 Changelog
 
 ## 1.0.0 - TBD
 
 ### Added
-- Initial commit.
+- Initial files extracted from https://github.com/digitalbazaar/jsonld-signatures.

README.md

@@ -1,6 +1,9 @@
 # Ed25519Signature2018 suite _(@digitalbazaar/ed25519-signature-2018)_
 
-[![Node.js CI](https://github.com/digitalbazaar/ed25519-signature-2018/workflows/Node.js%20CI/badge.svg)](https://github.com/digitalbazaar/ed25519-signature-2018/actions?query=workflow%3A%22Node.js+CI%22)
+[![Build status](https://img.shields.io/github/workflow/status/digitalbazaar/ed25519-signature-2018/Node.js%20CI)](https://github.com/digitalbazaar/ed25519-signature-2018/actions?query=workflow%3A%22Node.js+CI%22)
+[![Coverage status](https://img.shields.io/codecov/c/github/digitalbazaar/ed25519-signature-2018)](https://codecov.io/gh/digitalbazaar/ed25519-signature-2018)
+[![Dependency Status](https://img.shields.io/david/digitalbazaar/ed25519-signature-2018.svg)](https://david-dm.org/digitalbazaar/ed25519-signature-2018)
+[![NPM Version](https://img.shields.io/npm/v/digitalbazaar/ed25519-signature-2018.svg)](https://npm.im/digitalbazaar/ed25519-signature-2018)
 
 > Ed25519Signature2018 Linked Data Proof suite for use with jsonld-signatures.
 
@@ -16,7 +19,7 @@
 
 ## Background
 
-For use with https://github.com/digitalbazaar/jsonld-signatures v6.0 and above.
+For use with https://github.com/digitalbazaar/jsonld-signatures v8.0 and above.
 
 ## Security
 

karma.conf.js

@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 2020 Digital Bazaar, Inc. All rights reserved.
+ */
+module.exports = function(config) {
+
+  config.set({
+    // base path that will be used to resolve all patterns (eg. files, exclude)
+    basePath: '',
+
+    // frameworks to use
+    // available frameworks: https://npmjs.org/browse/keyword/karma-adapter
+    frameworks: ['mocha', 'chai'],
+
+    // list of files / patterns to load in the browser
+    files: [
+      'test/*.spec.js'
+    ],
+
+    // list of files to exclude
+    exclude: [],
+
+    // preprocess matching files before serving them to the browser
+    // preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
+    preprocessors: {
+      'test/*.js': ['webpack', 'sourcemap']
+    },
+
+    webpack: {
+      //mode: 'production',
+      mode: 'development',
+      devtool: 'inline-source-map'
+    },
+
+    // test results reporter to use
+    // possible values: 'dots', 'progress'
+    // available reporters: https://npmjs.org/browse/keyword/karma-reporter
+    //reporters: ['progress'],
+    reporters: ['mocha'],
+
+    // web server port
+    port: 9876,
+
+    // enable / disable colors in the output (reporters and logs)
+    colors: true,
+
+    // level of logging
+    // possible values: config.LOG_DISABLE || config.LOG_ERROR ||
+    //   config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
+    logLevel: config.LOG_INFO,
+
+    // enable / disable watching file and executing tests whenever any
+    // file changes
+    autoWatch: false,
+
+    // start these browsers
+    // browser launchers: https://npmjs.org/browse/keyword/karma-launcher
+    //browsers: ['ChromeHeadless', 'Chrome', 'Firefox', 'Safari'],
+    browsers: ['ChromeHeadless'],
+
+    // Continuous Integration mode
+    // if true, Karma captures browsers, runs the tests and exits
+    singleRun: true,
+
+    // Concurrency level
+    // how many browser should be started simultaneous
+    concurrency: Infinity,
+
+    // Mocha
+    client: {
+      mocha: {
+        // increase from default 2s
+        timeout: 10000,
+        reporter: 'html'
+        //delay: true
+      }
+    }
+  });
+};

lib/Ed25519Signature2018.js

@@ -1,4 +1,37 @@
 /*!
- * Copyright (c) 2020 Digital Bazaar, Inc. All rights reserved.
+ * Copyright (c) 2020-2021 Digital Bazaar, Inc. All rights reserved.
  */
-export class Ed25519Signature2018 {}
+
+import {JwsLinkedDataSignature} from '@digitalbazaar/jws-linked-data-signature';
+import {
+  Ed25519VerificationKey2018
+} from '@digitalbazaar/ed25519-verification-key-2018';
+
+export class Ed25519Signature2018 extends JwsLinkedDataSignature {
+  /**
+   * @param type {string} Provided by subclass.
+   *
+   * @param [verificationMethod] {string} A key id URL to the paired public key.
+   *
+   * This parameter is required for signing:
+   *
+   * @param [signer] {function} an optional signer.
+   *
+   * Advanced optional parameters and overrides:
+   *
+   * @param [proof] {object} a JSON-LD document with options to use for
+   *   the `proof` node (e.g. any other custom fields can be provided here
+   *   using a context different from security-v2).
+   * @param [date] {string|Date} signing date to use if not passed.
+   * @param [key] {LDKeyPair} an optional crypto-ld KeyPair.
+   * @param [useNativeCanonize] {boolean} true to use a native canonize
+   *   algorithm.
+   */
+  constructor({
+    signer, key, verificationMethod, proof, date, useNativeCanonize} = {}) {
+    super({type: 'Ed25519Signature2018', alg: 'EdDSA',
+      LDKeyClass: Ed25519VerificationKey2018, verificationMethod, signer, key,
+      proof, date, useNativeCanonize});
+    this.requiredKeyType = 'Ed25519VerificationKey2018';
+  }
+}

lib/index.js

@@ -1,5 +1,5 @@
 /*!
- * Copyright (c) 2020 Digital Bazaar, Inc. All rights reserved.
+ * Copyright (c) 2020-2021 Digital Bazaar, Inc. All rights reserved.
  */
 'use strict';
 

lib/main.js

@@ -1,4 +1,4 @@
 /*!
- * Copyright (c) 2020 Digital Bazaar, Inc. All rights reserved.
+ * Copyright (c) 2020-2021 Digital Bazaar, Inc. All rights reserved.
  */
 export {Ed25519Signature2018} from './Ed25519Signature2018.js';

package.json

@@ -23,23 +23,20 @@
   ],
   "module": "lib/main.js",
   "dependencies": {
+    "@digitalbazaar/ed25519-verification-key-2018": "^3.0.0",
+    "@digitalbazaar/jws-linked-data-signature": "^1.0.0",
     "esm": "^3.2.25"
   },
   "devDependencies": {
-    "@babel/core": "^7.11.0",
-    "@babel/plugin-transform-modules-commonjs": "^7.10.4",
-    "@babel/plugin-transform-runtime": "^7.11.0",
-    "@babel/preset-env": "^7.11.0",
-    "@babel/runtime": "^7.11.0",
-    "babel-loader": "^8.1.0",
+    "@transmute/jsonld-document-loader": "^0.2.0",
     "chai": "^4.2.0",
     "cross-env": "^7.0.2",
-    "dirty-chai": "^2.0.1",
+    "ed25519-signature-2018-context": "^1.0.0",
     "eslint": "^7.6.0",
-    "eslint-config-digitalbazaar": "^2.5.0",
-    "eslint-plugin-jsdoc": "^30.2.0",
+    "eslint-config-digitalbazaar": "^2.6.1",
+    "eslint-plugin-jsdoc": "^32.3.0",
+    "jsonld-signatures": "^8.0.0",
     "karma": "^5.1.1",
-    "karma-babel-preprocessor": "^8.0.1",
     "karma-chai": "^0.1.0",
     "karma-chrome-launcher": "^3.1.0",
     "karma-mocha": "^2.0.1",
@@ -53,7 +50,7 @@
   },
   "nyc": {
     "exclude": [
-      "tests"
+      "test"
     ],
     "reporter": [
       "html",
@@ -74,10 +71,10 @@
   ],
   "scripts": {
     "test": "npm run lint && npm run test-node && npm run test-karma",
-    "test-node": "cross-env NODE_ENV=test mocha -r esm --preserve-symlinks -t 10000 tests/**/*.spec.js",
-    "test-karma": "karma start tests/karma.conf.js",
+    "test-karma": "karma start karma.conf.js",
+    "test-node": "cross-env NODE_ENV=test mocha -r esm --preserve-symlinks -t 30000 -R ${REPORTER:-spec} test/*.spec.js",
     "coverage": "cross-env NODE_ENV=test nyc --reporter=lcov --reporter=text-summary npm run test-node",
-    "coverage-ci": "cross-env NODE_ENV=test nyc --reporter=text-lcov npm run test-node > coverage.lcov",
+    "coverage-ci": "cross-env NODE_ENV=test nyc --reporter=lcovonly npm run test-node",
     "coverage-report": "nyc report",
     "lint": "eslint ."
   }

test/.eslintrc.js

@@ -0,0 +1,16 @@
+/*!
+ * Copyright (c) 2020-2021 Digital Bazaar, Inc. All rights reserved.
+ */
+module.exports = {
+  globals: {
+    should: true,
+    assertNoError: true
+  },
+  env: {
+    node: true,
+    mocha: true
+  },
+  extends: [
+    'digitalbazaar'
+  ]
+};