WIP

docs/docs/developers/contracts/writing_contracts/events/emit_event.md

@@ -20,24 +20,7 @@ Encrypted events can only be emitted by private functions and are encrypted usin
 For this reason it is necessary to register a recipient in the Private Execution Environment (PXE) before encrypting the events for them.
 Recipients can be registered using Aztec.js:
 
-```ts
-const aztecAddress = AztecAddress.fromString(
-  "0x147392a39e593189902458f4303bc6e0a39128c5a1c1612f76527a162d36d529"
-);
-const publicKey = Point.fromString(
-  "0x26e193aef4f83c70651485b5526c6d01a36d763223ab24efd1f9ff91b394ac0c20ad99d0ef669dc0dde8d5f5996c63105de8e15c2c87d8260b9e6f02f72af622"
-);
-const partialAddress = Fr.fromString(
-  "0x200e9a6c2d2e8352012e51c6637659713d336405c29386c7c4ac56779ab54fa7"
-);
-
-const completeAddress = new CompleteAddress(
-  aztecAddress,
-  publicKey,
-  partialKey
-);
-await pxe.registerRecipient(completeAddress);
-```
+#include_code register-recipient yarn-project/end-to-end/src/flakey_e2e_account_init_fees.test.ts rust
 
 :::info
 If a note recipient is one of the accounts inside the PXE, we don't need to register it as a recipient because we already have the public key available. You can register a recipient as shown [here](../../deploying_contracts/how_to_deploy_contract.md)

docs/docs/learn/concepts/accounts/keys.md

@@ -35,7 +35,7 @@ To retrieve them a developer can use one of the getters in aztec_nr:
 If the keys are registered in the key registry these methods can be called without any setup.
 If they are not there, it is necessary to first register the user as a recipient in our PXE by passing in the recipient's [complete address](#complete-address) as an argument:
 
-#include_code key-getters /noir-projects/aztec-nr/aztec/src/keys/getters.nr rust
+#include_code register-recipient yarn-project/end-to-end/src/flakey_e2e_account_init_fees.test.ts rust
 
 Simulator will then retrieve these keys via an oracle call from PXE during private function execution.
 

yarn-project/end-to-end/src/flakey_e2e_account_init_fees.test.ts

@@ -1,11 +1,14 @@
 import { getSchnorrAccount } from '@aztec/accounts/schnorr';
 import {
   type AccountManager,
+  type AztecNode,
   type DebugLogger,
+  type DeployL1Contracts,
   ExtendedNote,
   Fr,
   NativeFeePaymentMethod,
   Note,
+  type PXE,
   PrivateFeePaymentMethod,
   PublicFeePaymentMethod,
   Schnorr,
@@ -25,14 +28,7 @@ import {
 
 import { jest } from '@jest/globals';
 
-import {
-  type BalancesFn,
-  type EndToEndContext,
-  expectMapping,
-  getBalancesFn,
-  publicDeployAccounts,
-  setup,
-} from './fixtures/utils.js';
+import { type BalancesFn, expectMapping, getBalancesFn, publicDeployAccounts, setup } from './fixtures/utils.js';
 import { GasPortalTestingHarnessFactory, type IGasBridgingTestHarness } from './shared/gas_portal_test_harness.js';
 
 const TOKEN_NAME = 'BananaCoin';
@@ -43,8 +39,11 @@ const BRIDGED_FPC_GAS = BigInt(10e12);
 jest.setTimeout(1_000_000);
 
 describe('e2e_fees_account_init', () => {
-  let ctx: EndToEndContext;
   let logger: DebugLogger;
+  let aztecNode: AztecNode;
+  let pxe: PXE;
+  let teardown: () => Promise<void>;
+
   let sequencer: Wallet;
   let sequencersAddress: AztecAddress;
   let alice: Wallet;
@@ -84,22 +83,24 @@ describe('e2e_fees_account_init', () => {
   }
 
   beforeAll(async () => {
-    ctx = await setup(2, {}, {}, true);
-    logger = ctx.logger;
-    [sequencer, alice] = ctx.wallets;
+    let wallets: Wallet[];
+    let wallet: Wallet;
+    let deployL1ContractsValues: DeployL1Contracts;
+    ({ logger, wallets, wallet, aztecNode, pxe, deployL1ContractsValues } = await setup(2, {}, {}, true));
+    [sequencer, alice] = wallets;
     sequencersAddress = sequencer.getAddress();
 
-    await ctx.aztecNode.setConfig({
+    await aztecNode.setConfig({
       feeRecipient: sequencersAddress,
     });
 
     gasBridgeTestHarness = await GasPortalTestingHarnessFactory.create({
-      aztecNode: ctx.aztecNode,
-      pxeService: ctx.pxe,
-      publicClient: ctx.deployL1ContractsValues.publicClient,
-      walletClient: ctx.deployL1ContractsValues.walletClient,
-      wallet: ctx.wallet,
-      logger: ctx.logger,
+      aztecNode,
+      pxeService: pxe,
+      publicClient: deployL1ContractsValues.publicClient,
+      walletClient: deployL1ContractsValues.walletClient,
+      wallet,
+      logger,
       mockL1: false,
     });
 
@@ -122,15 +123,15 @@ describe('e2e_fees_account_init', () => {
     gasBalances = getBalancesFn('⛽', gas.methods.balance_of_public, logger);
   });
 
-  afterAll(() => ctx.teardown());
+  afterAll(() => teardown());
 
   beforeEach(() => {
     gasSettings = GasSettings.default();
     maxFee = gasSettings.getFeeLimit().toBigInt();
     actualFee = 1n;
     bobsSecretKey = Fr.random();
     bobsPrivateSigningKey = Fq.random();
-    bobsAccountManager = getSchnorrAccount(ctx.pxe, bobsSecretKey, bobsPrivateSigningKey, Fr.random());
+    bobsAccountManager = getSchnorrAccount(pxe, bobsSecretKey, bobsPrivateSigningKey, Fr.random());
     bobsAddress = bobsAccountManager.getCompleteAddress().address;
   });
 
@@ -288,11 +289,13 @@ describe('e2e_fees_account_init', () => {
         const instance = bobsAccountManager.getInstance();
 
         // and gives the public keys to alice
+        // docs:start:register-recipient
         const signingPubKey = new Schnorr().computePublicKey(bobsPrivateSigningKey);
         const completeAddress = CompleteAddress.fromSecretKeyAndInstance(bobsSecretKey, instance);
-
+        
         // alice registers the keys in the PXE
-        await ctx.pxe.registerRecipient(completeAddress);
+        await pxe.registerRecipient(completeAddress);
+        // docs:end:register-recipient
 
         // and deploys bob's account, paying the fee from her balance
         const publicKeysHash = deriveKeys(bobsSecretKey).publicKeys.hash();
@@ -339,6 +342,6 @@ describe('e2e_fees_account_init', () => {
     const note = new Note([new Fr(amount), secretHash]);
     // this note isn't encrypted but we need to provide a registered public key
     const extendedNote = new ExtendedNote(note, owner, bananaCoin.address, storageSlot, noteTypeId, txHash);
-    await ctx.pxe.addNote(extendedNote);
+    await pxe.addNote(extendedNote);
   }
 });

yarn-project/pxe/src/pxe_service/test/pxe_test_suite.ts

@@ -46,9 +46,7 @@ export const pxeTestSuite = (testName: string, pxeSetup: () => Promise<PXE>) =>
     it('registers a recipient and returns it as a recipient only and not as an account', async () => {
       const completeAddress = CompleteAddress.random();
 
-      // docs:start:register-recipient
       await pxe.registerRecipient(completeAddress);
-      // docs:end:register-recipient
 
       // Check that the recipient is correctly registered using the getAccounts and getRecipients methods
       const accounts = await pxe.getRegisteredAccounts();