chore: Validate RPC inputs

yarn-project/.earthlyignore

@@ -44,6 +44,7 @@ aztec-faucet/data*
 aztec-node/data*
 aztec/log
 circuits.js/fixtures/*.json
+circuit-types/src/test/artifacts
 docs/dist
 end-to-end/addresses.json
 end-to-end/log

yarn-project/.gitignore

@@ -17,6 +17,7 @@ aztec-faucet/data*
 aztec-node/data*
 aztec/log
 circuits.js/fixtures/*.json
+circuit-types/src/test/artifacts
 docs/dist
 end-to-end/addresses.json
 end-to-end/flame_graph

yarn-project/archiver/src/factory.ts

@@ -1,5 +1,7 @@
+import { type ArchiverApi, type Service } from '@aztec/circuit-types';
 import { type ContractClassPublic } from '@aztec/circuits.js';
 import { createDebugLogger } from '@aztec/foundation/log';
+import { type Maybe } from '@aztec/foundation/types';
 import { createStore } from '@aztec/kv-store/utils';
 import { getCanonicalProtocolContract, protocolContractNames } from '@aztec/protocol-contracts';
 import { type TelemetryClient } from '@aztec/telemetry-client';
@@ -8,13 +10,13 @@ import { NoopTelemetryClient } from '@aztec/telemetry-client/noop';
 import { Archiver } from './archiver/archiver.js';
 import { type ArchiverConfig } from './archiver/config.js';
 import { KVArchiverDataStore } from './archiver/index.js';
-import { createArchiverClient } from './rpc/archiver_client.js';
+import { createArchiverClient } from './rpc/index.js';
 
 export async function createArchiver(
   config: ArchiverConfig,
   telemetry: TelemetryClient = new NoopTelemetryClient(),
   opts: { blockUntilSync: boolean } = { blockUntilSync: true },
-) {
+): Promise<ArchiverApi & Maybe<Service>> {
   if (!config.archiverUrl) {
     const store = await createStore('archiver', config, createDebugLogger('aztec:archiver:lmdb'));
     const archiverStore = new KVArchiverDataStore(store, config.maxLogs);

yarn-project/archiver/src/rpc/index.ts

@@ -1,2 +1,11 @@
-export * from './archiver_client.js';
-export * from './archiver_server.js';
+import { type ArchiverApi, ArchiverApiSchema } from '@aztec/circuit-types';
+import { createSafeJsonRpcClient, makeFetch } from '@aztec/foundation/json-rpc/client';
+import { createSafeJsonRpcServer } from '@aztec/foundation/json-rpc/server';
+
+export function createArchiverClient(url: string, fetch = makeFetch([1, 2, 3], true)): ArchiverApi {
+  return createSafeJsonRpcClient<ArchiverApi>(url, ArchiverApiSchema, false, 'archiver', fetch);
+}
+
+export function createArchiverRpcServer(handler: ArchiverApi) {
+  return createSafeJsonRpcServer(handler, ArchiverApiSchema);
+}

yarn-project/aztec-node/src/aztec-node/http_rpc_server.ts

@@ -1,66 +1,11 @@
-import {
-  type AztecNode,
-  EncryptedL2NoteLog,
-  EncryptedNoteL2BlockL2Logs,
-  EpochProofQuote,
-  ExtendedUnencryptedL2Log,
-  L2Block,
-  LogId,
-  NullifierMembershipWitness,
-  PublicDataWitness,
-  PublicSimulationOutput,
-  SiblingPath,
-  Tx,
-  TxEffect,
-  TxHash,
-  TxReceipt,
-  UnencryptedL2BlockL2Logs,
-} from '@aztec/circuit-types';
-import { FunctionSelector, Header, PublicKeys } from '@aztec/circuits.js';
-import { NoteSelector } from '@aztec/foundation/abi';
-import { AztecAddress } from '@aztec/foundation/aztec-address';
-import { Buffer32 } from '@aztec/foundation/buffer';
-import { EthAddress } from '@aztec/foundation/eth-address';
-import { Fr } from '@aztec/foundation/fields';
-import { JsonRpcServer } from '@aztec/foundation/json-rpc/server';
+import { type AztecNode, AztecNodeApiSchema } from '@aztec/circuit-types';
+import { createSafeJsonRpcServer } from '@aztec/foundation/json-rpc/server';
 
 /**
  * Wrap an AztecNode instance with a JSON RPC HTTP server.
  * @param node - The AztecNode
  * @returns An JSON-RPC HTTP server
  */
 export function createAztecNodeRpcServer(node: AztecNode) {
-  const rpc = new JsonRpcServer(
-    node,
-    {
-      AztecAddress,
-      EthAddress,
-      ExtendedUnencryptedL2Log,
-      Fr,
-      FunctionSelector,
-      Header,
-      L2Block,
-      TxEffect,
-      LogId,
-      TxHash,
-      Buffer32,
-      PublicDataWitness,
-      PublicKeys,
-      SiblingPath,
-    },
-    {
-      EncryptedNoteL2BlockL2Logs,
-      EncryptedL2NoteLog,
-      NoteSelector,
-      NullifierMembershipWitness,
-      PublicSimulationOutput,
-      Tx,
-      TxReceipt,
-      UnencryptedL2BlockL2Logs,
-      EpochProofQuote,
-    },
-    // disable methods not part of the AztecNode interface
-    ['start', 'stop'],
-  );
-  return rpc;
+  return createSafeJsonRpcServer(node, AztecNodeApiSchema);
 }

yarn-project/aztec-node/src/aztec-node/server.ts

@@ -21,6 +21,7 @@ import {
   PublicDataWitness,
   PublicSimulationOutput,
   type SequencerConfig,
+  type Service,
   SiblingPath,
   type Tx,
   type TxEffect,
@@ -30,6 +31,7 @@ import {
   TxStatus,
   type TxValidator,
   type WorldStateSynchronizer,
+  tryStop,
 } from '@aztec/circuit-types';
 import {
   type ARCHIVE_HEIGHT,
@@ -89,7 +91,7 @@ export class AztecNodeService implements AztecNode {
   constructor(
     protected config: AztecNodeConfig,
     protected readonly p2pClient: P2P,
-    protected readonly blockSource: L2BlockSource,
+    protected readonly blockSource: L2BlockSource & Partial<Service>,
     protected readonly encryptedLogsSource: L2LogsSource,
     protected readonly unencryptedLogsSource: L2LogsSource,
     protected readonly contractDataSource: ContractDataSource,
@@ -373,7 +375,7 @@ export class AztecNodeService implements AztecNode {
     await this.sequencer?.stop();
     await this.p2pClient.stop();
     await this.worldStateSynchronizer.stop();
-    await this.blockSource.stop();
+    await tryStop(this.blockSource);
     await this.telemetry.stop();
     this.log.info(`Stopped`);
   }

yarn-project/aztec.js/src/contract/batch_call.ts

@@ -70,7 +70,10 @@ export class BatchCall extends BaseContractInteraction {
 
     const unconstrainedCalls = unconstrained.map(async indexedCall => {
       const call = indexedCall[0];
-      return [await this.wallet.simulateUnconstrained(call.name, call.args, call.to, options?.from), indexedCall[1]];
+      return [
+        await this.wallet.simulateUnconstrained(call.name, call.args, call.to, options?.from),
+        indexedCall[1],
+      ] as const;
     });
 
     const [unconstrainedResults, simulatedTx] = await Promise.all([

yarn-project/aztec.js/src/fee/fee_juice_payment_method_with_claim.ts

@@ -32,7 +32,12 @@ export class FeeJuicePaymentMethodWithClaim extends FeeJuicePaymentMethod {
         name: 'claim',
         selector,
         isStatic: false,
-        args: [this.sender, this.claim.claimAmount, this.claim.claimSecret, new Fr(this.claim.messageLeafIndex)],
+        args: [
+          this.sender.toField(),
+          this.claim.claimAmount,
+          this.claim.claimSecret,
+          new Fr(this.claim.messageLeafIndex),
+        ],
         returnTypes: [],
         type: FunctionType.PRIVATE,
       },

yarn-project/aztec.js/src/fee/private_fee_payment_method.ts

@@ -65,7 +65,7 @@ export class PrivateFeePaymentMethod implements FeePaymentMethod {
       caller: this.paymentContract,
       action: {
         name: 'setup_refund',
-        args: [this.feeRecipient, this.wallet.getAddress(), maxFee, nonce],
+        args: [this.feeRecipient.toField(), this.wallet.getAddress().toField(), maxFee, nonce],
         selector: FunctionSelector.fromSignature('setup_refund((Field),(Field),Field,Field)'),
         type: FunctionType.PRIVATE,
         isStatic: false,
@@ -81,7 +81,7 @@ export class PrivateFeePaymentMethod implements FeePaymentMethod {
         selector: FunctionSelector.fromSignature('fee_entrypoint_private(Field,(Field),Field)'),
         type: FunctionType.PRIVATE,
         isStatic: false,
-        args: [maxFee, this.asset, nonce],
+        args: [maxFee, this.asset.toField(), nonce],
         returnTypes: [],
       },
     ];

yarn-project/aztec.js/src/fee/public_fee_payment_method.ts

@@ -54,7 +54,7 @@ export class PublicFeePaymentMethod implements FeePaymentMethod {
             caller: this.paymentContract,
             action: {
               name: 'transfer_public',
-              args: [this.wallet.getAddress(), this.paymentContract, maxFee, nonce],
+              args: [this.wallet.getAddress().toField(), this.paymentContract.toField(), maxFee, nonce],
               selector: FunctionSelector.fromSignature('transfer_public((Field),(Field),Field,Field)'),
               type: FunctionType.PUBLIC,
               isStatic: false,
@@ -71,7 +71,7 @@ export class PublicFeePaymentMethod implements FeePaymentMethod {
         selector: FunctionSelector.fromSignature('fee_entrypoint_public(Field,(Field),Field)'),
         type: FunctionType.PRIVATE,
         isStatic: false,
-        args: [maxFee, this.asset, nonce],
+        args: [maxFee, this.asset.toField(), nonce],
         returnTypes: [],
       },
     ]);

yarn-project/aztec.js/src/rpc_clients/pxe_client.ts

@@ -1,97 +1,12 @@
-import {
-  AuthWitness,
-  CountedNoteLog,
-  CountedPublicExecutionRequest,
-  EncryptedL2Log,
-  EncryptedL2NoteLog,
-  EncryptedNoteL2BlockL2Logs,
-  EventMetadata,
-  ExtendedNote,
-  ExtendedUnencryptedL2Log,
-  L2Block,
-  LogId,
-  Note,
-  NullifierMembershipWitness,
-  type PXE,
-  PrivateExecutionResult,
-  SiblingPath,
-  Tx,
-  TxEffect,
-  TxExecutionRequest,
-  TxHash,
-  TxProvingResult,
-  TxReceipt,
-  TxSimulationResult,
-  UnencryptedL2BlockL2Logs,
-  UnencryptedL2Log,
-  UniqueNote,
-} from '@aztec/circuit-types';
-import {
-  AztecAddress,
-  CompleteAddress,
-  EthAddress,
-  Fr,
-  FunctionSelector,
-  GrumpkinScalar,
-  Point,
-  PrivateCircuitPublicInputs,
-  PublicKeys,
-} from '@aztec/circuits.js';
-import { EventSelector, NoteSelector } from '@aztec/foundation/abi';
-import { Buffer32 } from '@aztec/foundation/buffer';
-import { createJsonRpcClient, makeFetch } from '@aztec/foundation/json-rpc/client';
+import { type PXE, PXESchema } from '@aztec/circuit-types';
+import { createSafeJsonRpcClient, makeFetch } from '@aztec/foundation/json-rpc/client';
 
 /**
  * Creates a JSON-RPC client to remotely talk to PXE.
  * @param url - The URL of the PXE.
  * @param fetch - The fetch implementation to use.
  * @returns A JSON-RPC client of PXE.
  */
-export const createPXEClient = (url: string, fetch = makeFetch([1, 2, 3], false)): PXE =>
-  createJsonRpcClient<PXE>(
-    url,
-    {
-      AuthWitness,
-      AztecAddress,
-      CompleteAddress,
-      FunctionSelector,
-      EthAddress,
-      EventSelector,
-      ExtendedNote,
-      UniqueNote,
-      ExtendedUnencryptedL2Log,
-      Fr,
-      GrumpkinScalar,
-      L2Block,
-      TxEffect,
-      LogId,
-      Note,
-      Point,
-      PublicKeys,
-      TxExecutionRequest,
-      TxHash,
-      Buffer32,
-      SiblingPath,
-    },
-    {
-      EncryptedNoteL2BlockL2Logs,
-      EncryptedL2NoteLog,
-      EncryptedL2Log,
-      EventMetadata,
-      UnencryptedL2Log,
-      NoteSelector,
-      NullifierMembershipWitness,
-      TxSimulationResult,
-      TxProvingResult,
-      PrivateCircuitPublicInputs,
-      PrivateExecutionResult,
-      CountedPublicExecutionRequest,
-      CountedNoteLog,
-      Tx,
-      TxReceipt,
-      UnencryptedL2BlockL2Logs,
-    },
-    false,
-    'pxe',
-    fetch,
-  ) as PXE;
+export function createPXEClient(url: string, fetch = makeFetch([1, 2, 3], false)): PXE {
+  return createSafeJsonRpcClient<PXE>(url, PXESchema, false, 'pxe', fetch);
+}

yarn-project/aztec.js/src/utils/abi_types.ts

@@ -13,7 +13,7 @@ export type FieldLike = Fr | Buffer | bigint | number | { /** Converts to field
 export type EthAddressLike = { /** Wrapped address */ address: FieldLike } | EthAddress;
 
 /** Any type that can be converted into an AztecAddress Aztec.nr struct. */
-export type AztecAddressLike = { /** Wrapped address */ address: FieldLike } | AztecAddress;
+export type AztecAddressLike = { /** Wrapped address */ address: FieldLike } | AztecAddress | Fr;
 
 /** Any type that can be converted into a FunctionSelector Aztec.nr struct. */
 export type FunctionSelectorLike = FieldLike | FunctionSelector;