chore: aztec js circulars

build_manifest.yml

@@ -149,18 +149,6 @@ aztec-faucet:
   dependencies:
     - yarn-project-prod
 
-aztec-node:
-  buildDir: yarn-project
-  projectDir: yarn-project/aztec-node
-  dependencies:
-    - yarn-project-prod
-
-p2p-bootstrap:
-  buildDir: yarn-project
-  projectDir: yarn-project/p2p-bootstrap
-  dependencies:
-    - yarn-project-prod
-
 cli:
   buildDir: yarn-project
   projectDir: yarn-project/cli

docs/docs/dev_docs/wallets/main.md

@@ -1,6 +1,6 @@
 # Wallets
 
-Wallets are the applications through which users manage their accounts. Users rely on wallets to browse through their accounts, monitor their balances, and create new accounts. Wallets also store seed phrases and private keys, or interact with external keystores such as hardware wallets. 
+Wallets are the applications through which users manage their accounts. Users rely on wallets to browse through their accounts, monitor their balances, and create new accounts. Wallets also store seed phrases and private keys, or interact with external keystores such as hardware wallets.
 
 Wallets also provide an interface for dapps. Dapps may request access to see the user accounts, in order to show the state of those accounts in the context of the application, and request to send transactions from those accounts as the user interacts with the dapp.
 
@@ -10,9 +10,9 @@ In this page we will cover the main responsibilities of a wallet in the Aztec ne
 
 ## Account setup
 
-The first step for any wallet is to let the user set up their [accounts](../../concepts/foundation/accounts/main.md). An account in Aztec is represented on-chain by its corresponding account contract that the user must deploy to begin interacting with the network. This account contract dictates how transactions are authenticated and executed. 
+The first step for any wallet is to let the user set up their [accounts](../../concepts/foundation/accounts/main.md). An account in Aztec is represented on-chain by its corresponding account contract that the user must deploy to begin interacting with the network. This account contract dictates how transactions are authenticated and executed.
 
-A wallet must support at least one specific [account contract implementation](./writing_an_account_contract.md), which means being able to deploy such a contract, as well as interacting with it when sending transactions. Code-wise, this requires [implementing the `AccountContract` interface](https://github.com/AztecProtocol/aztec-packages/blob/master/yarn-project/aztec.js/src/account/contract/index.ts).
+A wallet must support at least one specific [account contract implementation](./writing_an_account_contract.md), which means being able to deploy such a contract, as well as interacting with it when sending transactions. Code-wise, this requires [implementing the `AccountContract` interface](https://github.com/AztecProtocol/aztec-packages/blob/master/yarn-project/aztec.js/src/account_contract/index.ts).
 
 Note that users must be able to receive funds in Aztec before deploying their account. A wallet should let a user generate a [deterministic complete address](../../concepts/foundation/accounts/keys.md#addresses-partial-addresses-and-public-keys) without having to interact with the network, so they can share it with others to receive funds. This requires that the wallet pins a specific contract implementation, its initialization arguments, a deployment salt, and a privacy key. These values yield a deterministic address, so when the account contract is actually deployed, it is available at the precalculated address. Once the account contract is deployed, the user can start sending transactions using it as the transaction origin.
 
@@ -64,4 +64,3 @@ At the time of this writing, all private state is encrypted and broadcasted thro
 Encrypted data blobs do not carry any public information as to whom their recipient is. Therefore, it is not possible for a remote node to identify the notes that belong to a user, and it is not possible for a wallet to query a remote node for its private state. As such, wallets need to keep a local database of their accounts private state, in order to be able to answer any queries on their private state.
 
 Dapps may require access to the user's private state, in order to show information relevant to the current application. For instance, a dapp for a token may require access to the user's private notes in the token contract in order to display the user's balance. It is responsibility of the wallet to require authorization from the user before disclosing private state to a dapp.
-

docs/docs/dev_docs/wallets/writing_an_account_contract.md

@@ -61,7 +61,7 @@ For our account contract, we will take the hash of the action to authorize, requ
 
 Now that we have a valid account contract, we need to write the typescript glue code that will take care of formatting and authenticating transactions so they can be processed by our contract, as well as deploying the contract during account setup. This takes the form of implementing the `AccountContract` interface:
 
-#include_code account-contract-interface yarn-project/aztec.js/src/account/contract/index.ts typescript
+#include_code account-contract-interface yarn-project/aztec.js/src/account_contract/account_contract.ts typescript
 
 However, if you are using the default `AccountActions` module, then you can leverage the `BaseAccountContract` class and just implement the logic for generating an auth witness that matches the one you wrote in Noir:
 

yarn-project/Dockerfile.prod

@@ -46,4 +46,4 @@ RUN ARCH= && \
     rm "node-v$NODE_VERSION-linux-$ARCH.tar.gz" && \
     node --version
 COPY --from=builder /usr/src /usr/src
-ENTRYPOINT ["/usr/bin/node"]
+ENTRYPOINT ["/usr/bin/node"]

yarn-project/aztec.js/.gitignore

@@ -0,0 +1 @@
+src/account_contract/artifacts

yarn-project/aztec.js/src/account/defaults/entrypoint_payload.ts

@@ -4,10 +4,10 @@ import { pedersenHash } from '@aztec/foundation/crypto';
 import { FunctionCall, PackedArguments, emptyFunctionCall } from '@aztec/types';
 
 // These must match the values defined in yarn-project/aztec-nr/aztec/src/entrypoint.nr
-export const ACCOUNT_MAX_CALLS = 4;
+const ACCOUNT_MAX_CALLS = 4;
 
 /** Encoded function call for account contract entrypoint */
-export type EntrypointFunctionCall = {
+type EntrypointFunctionCall = {
   // eslint-disable-next-line camelcase
   /** Arguments hash for the call */
   args_hash: Fr;
@@ -76,7 +76,7 @@ export function hashPayload(payload: EntrypointPayload) {
 }
 
 /** Flattens an entrypoint payload */
-export function flattenPayload(payload: EntrypointPayload) {
+function flattenPayload(payload: EntrypointPayload) {
   return [
     ...payload.function_calls.flatMap(call => [
       call.args_hash,

yarn-project/aztec.js/src/account/index.ts

@@ -19,106 +19,13 @@
  *
  * @packageDocumentation
  */
-import { CompleteAddress, GrumpkinPrivateKey, PXE } from '@aztec/types';
+import { Fr } from '@aztec/circuits.js';
 
-import { AccountContract, AccountWallet, AztecAddress, Fr } from '../index.js';
-import { EcdsaAccountContract } from './contract/ecdsa_account_contract.js';
-import { SchnorrAccountContract } from './contract/schnorr_account_contract.js';
-import { SingleKeyAccountContract } from './contract/single_key_account_contract.js';
-import { AccountManager } from './manager/index.js';
+export { CompleteAddress } from '@aztec/types';
 
-export * from './contract/index.js';
 export * from './defaults/index.js';
-export * from './utils.js';
 export { AccountInterface, AuthWitnessProvider } from './interface.js';
-export { AccountManager, CompleteAddress };
+export * from './wallet.js';
 
 /** A contract deployment salt. */
 export type Salt = Fr | number | bigint;
-
-/**
- * Creates an Account that relies on an ECDSA signing key for authentication.
- * @param pxe - An PXE server instance.
- * @param encryptionPrivateKey - Grumpkin key used for note encryption.
- * @param signingPrivateKey - Secp256k1 key used for signing transactions.
- * @param saltOrAddress - Deployment salt or complete address if account contract is already deployed.
- */
-export function getEcdsaAccount(
-  pxe: PXE,
-  encryptionPrivateKey: GrumpkinPrivateKey,
-  signingPrivateKey: Buffer,
-  saltOrAddress?: Salt | CompleteAddress,
-): AccountManager {
-  return new AccountManager(pxe, encryptionPrivateKey, new EcdsaAccountContract(signingPrivateKey), saltOrAddress);
-}
-
-/**
- * Creates an Account that relies on a Grumpkin signing key for authentication.
- * @param pxe - An PXE server instance.
- * @param encryptionPrivateKey - Grumpkin key used for note encryption.
- * @param signingPrivateKey - Grumpkin key used for signing transactions.
- * @param saltOrAddress - Deployment salt or complete address if account contract is already deployed.
- */
-export function getSchnorrAccount(
-  pxe: PXE,
-  encryptionPrivateKey: GrumpkinPrivateKey,
-  signingPrivateKey: GrumpkinPrivateKey,
-  saltOrAddress?: Salt | CompleteAddress,
-): AccountManager {
-  return new AccountManager(pxe, encryptionPrivateKey, new SchnorrAccountContract(signingPrivateKey), saltOrAddress);
-}
-
-/**
- * Creates an Account that uses the same Grumpkin key for encryption and authentication.
- * @param pxe - An PXE server instance.
- * @param encryptionAndSigningPrivateKey - Grumpkin key used for note encryption and signing transactions.
- * @param saltOrAddress - Deployment salt or complete address if account contract is already deployed.
- */
-export function getUnsafeSchnorrAccount(
-  pxe: PXE,
-  encryptionAndSigningPrivateKey: GrumpkinPrivateKey,
-  saltOrAddress?: Salt | CompleteAddress,
-): AccountManager {
-  return new AccountManager(
-    pxe,
-    encryptionAndSigningPrivateKey,
-    new SingleKeyAccountContract(encryptionAndSigningPrivateKey),
-    saltOrAddress,
-  );
-}
-
-/**
- * Gets a wallet for an already registered account using Schnorr signatures with a single key for encryption and authentication.
- * @param pxe - An PXE server instance.
- * @param address - Address for the account.
- * @param signingPrivateKey - Grumpkin key used for note encryption and signing transactions.
- * @returns A wallet for this account that can be used to interact with a contract instance.
- */
-export function getUnsafeSchnorrWallet(
-  pxe: PXE,
-  address: AztecAddress,
-  signingKey: GrumpkinPrivateKey,
-): Promise<AccountWallet> {
-  return getWallet(pxe, address, new SingleKeyAccountContract(signingKey));
-}
-
-/**
- * Gets a wallet for an already registered account.
- * @param pxe - PXE Service instance.
- * @param address - Address for the account.
- * @param accountContract - Account contract implementation.
- * @returns A wallet for this account that can be used to interact with a contract instance.
- */
-export async function getWallet(
-  pxe: PXE,
-  address: AztecAddress,
-  accountContract: AccountContract,
-): Promise<AccountWallet> {
-  const completeAddress = await pxe.getRegisteredAccount(address);
-  if (!completeAddress) {
-    throw new Error(`Account ${address} not found`);
-  }
-  const nodeInfo = await pxe.getNodeInfo();
-  const entrypoint = accountContract.getInterface(completeAddress, nodeInfo);
-  return new AccountWallet(pxe, entrypoint);
-}

yarn-project/aztec.js/src/account/wallet.ts

@@ -0,0 +1,8 @@
+import { PXE } from '@aztec/types';
+
+import { AccountInterface } from './interface.js';
+
+/**
+ * The wallet interface.
+ */
+export type Wallet = AccountInterface & PXE;

yarn-project/aztec.js/src/account/contract/index.ts → yarn-project/aztec.js/src/account_contract/account_contract.ts

@@ -1,12 +1,7 @@
 import { ContractArtifact } from '@aztec/foundation/abi';
 import { CompleteAddress, NodeInfo } from '@aztec/types';
 
-import { AccountInterface } from '../interface.js';
-
-export * from './ecdsa_account_contract.js';
-export * from './schnorr_account_contract.js';
-export * from './single_key_account_contract.js';
-export * from './base_account_contract.js';
+import { AccountInterface } from '../account/interface.js';
 
 // docs:start:account-contract-interface
 /**

yarn-project/aztec.js/src/account/contract/base_account_contract.ts → yarn-project/aztec.js/src/account_contract/base_account_contract.ts

@@ -1,9 +1,9 @@
 import { ContractArtifact } from '@aztec/foundation/abi';
 import { CompleteAddress, NodeInfo } from '@aztec/types';
 
-import { DefaultAccountInterface } from '../defaults/default_interface.js';
-import { AccountInterface, AuthWitnessProvider } from '../interface.js';
-import { AccountContract } from './index.js';
+import { DefaultAccountInterface } from '../account/defaults/default_interface.js';
+import { AccountInterface, AuthWitnessProvider } from '../account/interface.js';
+import { AccountContract } from './account_contract.js';
 
 /**
  * Base class for implementing an account contract. Requires that the account uses the

yarn-project/aztec.js/src/account/contract/ecdsa_account_contract.ts → yarn-project/aztec.js/src/account_contract/ecdsa_account_contract.ts

@@ -3,8 +3,8 @@ import { ContractArtifact } from '@aztec/foundation/abi';
 import { Fr } from '@aztec/foundation/fields';
 import { AuthWitness, CompleteAddress } from '@aztec/types';
 
-import EcdsaAccountContractArtifact from '../../artifacts/ecdsa_account_contract.json' assert { type: 'json' };
-import { AuthWitnessProvider } from '../interface.js';
+import { AuthWitnessProvider } from '../account/interface.js';
+import EcdsaAccountContractArtifact from './artifacts/ecdsa_account_contract.json' assert { type: 'json' };
 import { BaseAccountContract } from './base_account_contract.js';
 
 /**

yarn-project/aztec.js/src/account_contract/index.ts

@@ -0,0 +1,5 @@
+export * from './account_contract.js';
+export * from './ecdsa_account_contract.js';
+export * from './schnorr_account_contract.js';
+export * from './single_key_account_contract.js';
+export * from './base_account_contract.js';

yarn-project/aztec.js/src/account/contract/schnorr_account_contract.ts → yarn-project/aztec.js/src/account_contract/schnorr_account_contract.ts

@@ -3,8 +3,8 @@ import { ContractArtifact } from '@aztec/foundation/abi';
 import { Fr } from '@aztec/foundation/fields';
 import { AuthWitness, CompleteAddress, GrumpkinPrivateKey } from '@aztec/types';
 
-import SchnorrAccountContractArtifact from '../../artifacts/schnorr_account_contract.json' assert { type: 'json' };
-import { AuthWitnessProvider } from '../interface.js';
+import { AuthWitnessProvider } from '../account/interface.js';
+import SchnorrAccountContractArtifact from './artifacts/schnorr_account_contract.json' assert { type: 'json' };
 import { BaseAccountContract } from './base_account_contract.js';
 
 /**

yarn-project/aztec.js/src/account/contract/single_key_account_contract.ts → yarn-project/aztec.js/src/account_contract/single_key_account_contract.ts

@@ -4,9 +4,9 @@ import { ContractArtifact } from '@aztec/foundation/abi';
 import { Fr } from '@aztec/foundation/fields';
 import { AuthWitness, CompleteAddress, GrumpkinPrivateKey } from '@aztec/types';
 
-import SchnorrSingleKeyAccountContractArtifact from '../../artifacts/schnorr_single_key_account_contract.json' assert { type: 'json' };
-import { generatePublicKey } from '../../index.js';
-import { AuthWitnessProvider } from '../interface.js';
+import { AuthWitnessProvider } from '../account/interface.js';
+import { generatePublicKey } from '../utils/index.js';
+import SchnorrSingleKeyAccountContractArtifact from './artifacts/schnorr_single_key_account_contract.json' assert { type: 'json' };
 import { BaseAccountContract } from './base_account_contract.js';
 
 /**

yarn-project/aztec.js/src/account/manager/deploy_account_sent_tx.ts → yarn-project/aztec.js/src/account_manager/deploy_account_sent_tx.ts

@@ -1,8 +1,8 @@
 import { FieldsOf } from '@aztec/circuits.js';
 import { TxHash, TxReceipt } from '@aztec/types';
 
-import { DefaultWaitOpts, SentTx, WaitOpts } from '../../contract/sent_tx.js';
-import { Wallet } from '../../wallet/index.js';
+import { Wallet } from '../account/index.js';
+import { DefaultWaitOpts, SentTx, WaitOpts } from '../contract/index.js';
 import { waitForAccountSynch } from './util.js';
 
 /** Extends a transaction receipt with a wallet instance for the newly deployed contract. */

yarn-project/aztec.js/src/account/manager/index.ts → yarn-project/aztec.js/src/account_manager/index.ts

@@ -2,16 +2,18 @@ import { PublicKey, getContractDeploymentInfo } from '@aztec/circuits.js';
 import { Fr } from '@aztec/foundation/fields';
 import { CompleteAddress, GrumpkinPrivateKey, PXE } from '@aztec/types';
 
-import { DefaultWaitOpts } from '../../contract/sent_tx.js';
+import { Salt } from '../account/index.js';
+import { AccountInterface } from '../account/interface.js';
 import {
-  AccountWalletWithPrivateKey,
-  ContractDeployer,
-  DeployMethod,
-  WaitOpts,
-  generatePublicKey,
-} from '../../index.js';
-import { AccountContract, Salt } from '../index.js';
-import { AccountInterface } from '../interface.js';
+  AccountContract,
+  EcdsaAccountContract,
+  SchnorrAccountContract,
+  SingleKeyAccountContract,
+} from '../account_contract/index.js';
+import { DefaultWaitOpts, DeployMethod, WaitOpts } from '../contract/index.js';
+import { ContractDeployer } from '../contract_deployer/index.js';
+import { generatePublicKey } from '../utils/index.js';
+import { AccountWalletWithPrivateKey } from '../wallet/index.js';
 import { DeployAccountSentTx } from './deploy_account_sent_tx.js';
 import { waitForAccountSynch } from './util.js';
 
@@ -154,3 +156,54 @@ export class AccountManager {
     return completeAddress;
   }
 }
+
+/**
+ * Creates an Account that relies on an ECDSA signing key for authentication.
+ * @param pxe - An PXE server instance.
+ * @param encryptionPrivateKey - Grumpkin key used for note encryption.
+ * @param signingPrivateKey - Secp256k1 key used for signing transactions.
+ * @param saltOrAddress - Deployment salt or complete address if account contract is already deployed.
+ */
+export function getEcdsaAccount(
+  pxe: PXE,
+  encryptionPrivateKey: GrumpkinPrivateKey,
+  signingPrivateKey: Buffer,
+  saltOrAddress?: Salt | CompleteAddress,
+): AccountManager {
+  return new AccountManager(pxe, encryptionPrivateKey, new EcdsaAccountContract(signingPrivateKey), saltOrAddress);
+}
+
+/**
+ * Creates an Account that relies on a Grumpkin signing key for authentication.
+ * @param pxe - An PXE server instance.
+ * @param encryptionPrivateKey - Grumpkin key used for note encryption.
+ * @param signingPrivateKey - Grumpkin key used for signing transactions.
+ * @param saltOrAddress - Deployment salt or complete address if account contract is already deployed.
+ */
+export function getSchnorrAccount(
+  pxe: PXE,
+  encryptionPrivateKey: GrumpkinPrivateKey,
+  signingPrivateKey: GrumpkinPrivateKey,
+  saltOrAddress?: Salt | CompleteAddress,
+): AccountManager {
+  return new AccountManager(pxe, encryptionPrivateKey, new SchnorrAccountContract(signingPrivateKey), saltOrAddress);
+}
+
+/**
+ * Creates an Account that uses the same Grumpkin key for encryption and authentication.
+ * @param pxe - An PXE server instance.
+ * @param encryptionAndSigningPrivateKey - Grumpkin key used for note encryption and signing transactions.
+ * @param saltOrAddress - Deployment salt or complete address if account contract is already deployed.
+ */
+export function getUnsafeSchnorrAccount(
+  pxe: PXE,
+  encryptionAndSigningPrivateKey: GrumpkinPrivateKey,
+  saltOrAddress?: Salt | CompleteAddress,
+): AccountManager {
+  return new AccountManager(
+    pxe,
+    encryptionAndSigningPrivateKey,
+    new SingleKeyAccountContract(encryptionAndSigningPrivateKey),
+    saltOrAddress,
+  );
+}

yarn-project/aztec.js/src/account/manager/util.ts → yarn-project/aztec.js/src/account_manager/util.ts

@@ -1,4 +1,7 @@
-import { CompleteAddress, PXE, WaitOpts, retryUntil } from '../../index.js';
+import { retryUntil } from '@aztec/foundation/retry';
+import { CompleteAddress, PXE } from '@aztec/types';
+
+import { WaitOpts } from '../contract/index.js';
 
 /**
  * Waits for the account to finish synchronizing with the PXE Service.