@aztec/end-to-end

--- package/src/install_legacy_contracts.cjs (excerpt) ---
#!/usr/bin/env node
// Installs pinned legacy @aztec/* contract-artifact packages into .legacy-contracts/<version>/.
//
// Called from two places:
//   - bootstrap.sh ci-compat-e2e: pre-populates the cache on the host before hermetic test
//     containers launch. The containers run with --net=none (see ci3/docker_isolate), so on-demand
//     installs from inside them fail with EAI_AGAIN.
//   - legacy-jest-resolver.cjs: on-demand install for local dev, where jest runs with network.
//
// Idempotent: no-op when all packages are already present.
/* eslint-disable @typescript-eslint/no-require-imports */

const path = require('path');
const fs = require('fs');
const { execFileSync } = require('child_process');

const REDIRECTED = ['@aztec/noir-contracts.js', '@aztec/noir-test-contracts.js', '@aztec/accounts'];

const e2eRoot = path.resolve(__dirname, '..');

function cacheRoot(version) {
  return path.join(e2eRoot, '.legacy-contracts', version);
}

function pkgJsonPath(version, pkg) {
  return path.join(cacheRoot(version), 'node_modules', pkg, 'package.json');
}

function installLegacyContracts(version) {
  if (!version) {
    throw new Error('installLegacyContracts: version is required');
  }
  if (REDIRECTED.every(pkg => fs.existsSync(pkgJsonPath(version, pkg)))) {
    return;
  }

  const cacheDir = cacheRoot(version);
  fs.mkdirSync(cacheDir, { recursive: true });

  // Seed a standalone package.json so `npm install --prefix` treats cacheRoot as its own project. Without th

--- package/src/test-wallet/worker_wallet.ts (excerpt) ---
import type { CallIntent, IntentInnerHash } from '@aztec/aztec.js/authorization';
import type { InteractionWaitOptions, SendReturn } from '@aztec/aztec.js/contracts';
import type {
  Aliased,
  AppCapabilities,
  BatchResults,
  BatchedMethod,
  ContractClassMetadata,
  ContractMetadata,
  ExecuteUtilityOptions,
  PrivateEvent,
  PrivateEventFilter,
  ProfileOptions,
  SendOptions,
  SimulateOptions,
  TxSimulationResultWithAppOffset,
  Wallet,
  WalletCapabilities,
} from '@aztec/aztec.js/wallet';
import type { ChainInfo } from '@aztec/entrypoints/interfaces';
import type { Fr } from '@aztec/foundation/curves/bn254';
import { jsonStringify } from '@aztec/foundation/json-rpc';
import { createLogger } from '@aztec/foundation/log';
import { promiseWithResolvers } from '@aztec/foundation/promise';
import type { ApiSchema } from '@aztec/foundation/schemas';
import { sleep } from '@aztec/foundation/sleep';
import { NodeConnector, TransportClient } from '@aztec/foundation/transport';
import type { PXEConfig } from '@aztec/pxe/config';
import type { ContractArtifact, EventMetadataDefinition, FunctionCall } from '@aztec/stdlib/abi';
import type { AuthWitness } from '@aztec/stdlib/auth-witness';
import type { AztecAddress } from '@aztec/stdlib/aztec-address';
import type { ContractInstanceWithAddress } from '@aztec/stdlib/contract';
import type { ExecutionPayload, TxProfileResult, UtilityExecutionResult } from '@aztec/stdlib/tx';
import { Tx } from '@aztec/stdlib/tx';

import { Worker

--- package/src/spartan/setup_test_wallets.ts (excerpt) ---
import { generateSchnorrAccounts } from '@aztec/accounts/testing';
import { NO_FROM } from '@aztec/aztec.js/account';
import { AztecAddress } from '@aztec/aztec.js/addresses';
import { NO_WAIT } from '@aztec/aztec.js/contracts';
import { L1FeeJuicePortalManager } from '@aztec/aztec.js/ethereum';
import { FeeJuicePaymentMethodWithClaim } from '@aztec/aztec.js/fee';
import { type FeePaymentMethod, SponsoredFeePaymentMethod } from '@aztec/aztec.js/fee';
import { Fr } from '@aztec/aztec.js/fields';
import { type AztecNode, createAztecNodeClient, waitForTx } from '@aztec/aztec.js/node';
import type { Wallet } from '@aztec/aztec.js/wallet';
import { createEthereumChain } from '@aztec/ethereum/chain';
import { createExtendedL1Client } from '@aztec/ethereum/client';
import type { Logger } from '@aztec/foundation/log';
import { retryUntil } from '@aztec/foundation/retry';
import { TokenContract } from '@aztec/noir-contracts.js/Token';
import type { AztecNodeAdmin } from '@aztec/stdlib/interfaces/client';
import { registerInitialLocalNetworkAccountsInWallet } from '@aztec/wallets/testing';

import { getACVMConfig } from '../fixtures/get_acvm_config.js';
import { getBBConfig } from '../fixtures/get_bb_config.js';
import { getSponsoredFPCAddress, registerSponsoredFPC } from '../fixtures/utils.js';
import { TestWallet } from '../test-wallet/test_wallet.js';
import { proveInteraction } from '../test-wallet/utils.js';
import { WorkerWallet } from '../test-wallet/worker_wallet.js';

export i