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feat: logging deployed contract address to help debug e2e account test (
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#5571)

I added these logs to help determine which contract which fails to be
registered in the PXE db.
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benesjan committed Apr 4, 2024
1 parent e0e7200 commit 1907473
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Showing 3 changed files with 18 additions and 8 deletions.
6 changes: 5 additions & 1 deletion yarn-project/aztec.js/src/contract/deploy_method.ts
Original file line number Diff line number Diff line change
Expand Up @@ -169,7 +169,11 @@ export class DeployMethod<TContract extends ContractBase = Contract> extends Bas
*/
public send(options: DeployOptions = {}): DeploySentTx<TContract> {
const txHashPromise = super.send(options).getTxHash();
return new DeploySentTx(this.pxe, txHashPromise, this.postDeployCtor, this.getInstance(options));
const instance = this.getInstance(options);
this.log(
`Sent deployment tx of ${this.artifact.name} contract with deployment address ${instance.address.toString()}`,
);
return new DeploySentTx(this.pxe, txHashPromise, this.postDeployCtor, instance);
}

/**
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4 changes: 4 additions & 0 deletions yarn-project/aztec.js/src/contract/deploy_sent_tx.ts
Original file line number Diff line number Diff line change
@@ -1,5 +1,6 @@
import { type PXE, type TxHash, type TxReceipt } from '@aztec/circuit-types';
import { type AztecAddress } from '@aztec/circuits.js';
import { createDebugLogger } from '@aztec/foundation/log';
import { type FieldsOf } from '@aztec/foundation/types';
import { type ContractInstanceWithAddress } from '@aztec/types/contracts';

Expand All @@ -24,6 +25,8 @@ export type DeployTxReceipt<TContract extends ContractBase = Contract> = FieldsO
* A contract deployment transaction sent to the network, extending SentTx with methods to create a contract instance.
*/
export class DeploySentTx<TContract extends Contract = Contract> extends SentTx {
private log = createDebugLogger('aztec:js:deploy_sent_tx');

constructor(
wallet: PXE | Wallet,
txHashPromise: Promise<TxHash>,
Expand All @@ -41,6 +44,7 @@ export class DeploySentTx<TContract extends Contract = Contract> extends SentTx
*/
public async deployed(opts?: DeployedWaitOpts): Promise<TContract> {
const receipt = await this.wait(opts);
this.log(`Contract ${this.instance.address.toString()} successfully deployed.`);
return receipt.contract;
}

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16 changes: 9 additions & 7 deletions yarn-project/end-to-end/src/e2e_account_contracts.test.ts
Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@ import {
AccountManager,
AccountWallet,
type CompleteAddress,
type DebugLogger,
Fr,
type GrumpkinPrivateKey,
GrumpkinScalar,
Expand All @@ -27,29 +28,30 @@ function itShouldBehaveLikeAnAccountContract(
walletAt: (pxe: PXE, accountContract: AccountContract, address: CompleteAddress) => Promise<Wallet>,
) {
describe(`behaves like an account contract`, () => {
let context: Awaited<ReturnType<typeof setup>>;
let child: ChildContract;
let wallet: Wallet;
let encryptionPrivateKey: GrumpkinPrivateKey;

let pxe: PXE;
let logger: DebugLogger;
let teardown: () => Promise<void>;

beforeEach(async () => {
context = await setup(0);
({ logger, pxe, teardown } = await setup(0));
encryptionPrivateKey = GrumpkinScalar.random();

wallet = await walletSetup(context.pxe, encryptionPrivateKey, getAccountContract(encryptionPrivateKey));
wallet = await walletSetup(pxe, encryptionPrivateKey, getAccountContract(encryptionPrivateKey));
child = await ChildContract.deploy(wallet).send().deployed();
}, 60_000);

afterEach(() => context.teardown());
afterEach(() => teardown());

it('calls a private function', async () => {
const { logger } = context;
logger('Calling private function...');
await child.methods.value(42).send().wait({ interval: 0.1 });
}, 60_000);

it('calls a public function', async () => {
const { logger, pxe } = context;
logger('Calling public function...');
await child.methods.pub_inc_value(42).send().wait({ interval: 0.1 });
const storedValue = await pxe.getPublicStorageAt(child.address, new Fr(1));
Expand All @@ -58,7 +60,7 @@ function itShouldBehaveLikeAnAccountContract(

it('fails to call a function using an invalid signature', async () => {
const accountAddress = wallet.getCompleteAddress();
const invalidWallet = await walletAt(context.pxe, getAccountContract(GrumpkinScalar.random()), accountAddress);
const invalidWallet = await walletAt(pxe, getAccountContract(GrumpkinScalar.random()), accountAddress);
const childWithInvalidWallet = await ChildContract.at(child.address, invalidWallet);
await expect(childWithInvalidWallet.methods.value(42).prove()).rejects.toThrow(/Cannot satisfy constraint.*/);
});
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