chore: rename txe_service to rpc_translator (#17087)

Long overdue.

Author: AztecBot

…oject/txe/src/txe_service/txe_service.ts yarn-project/txe/src/rpc_translator.tsyarn-project/txe/src/txe_service/txe_service.ts renamed to yarn-project/txe/src/rpc_translator.ts yarn-project/txe/src/txe_service/txe_service.ts renamed to yarn-project/txe/src/rpc_translator.ts

@@ -5,8 +5,8 @@ import { type ContractArtifact, FunctionSelector, NoteSelector } from '@aztec/st
 import { AztecAddress } from '@aztec/stdlib/aztec-address';
 import { MerkleTreeId } from '@aztec/stdlib/trees';
 
-import type { TXETypedOracle } from '../oracle/txe_typed_oracle.js';
-import type { TXESessionStateHandler } from '../txe_session.js';
+import type { TXETypedOracle } from './oracle/txe_typed_oracle.js';
+import type { TXESessionStateHandler } from './txe_session.js';
 import {
   type ForeignCallArray,
   type ForeignCallSingle,
@@ -21,11 +21,11 @@ import {
   toArray,
   toForeignCallResult,
   toSingle,
-} from '../util/encoding.js';
+} from './util/encoding.js';
 
-export class TXEService {
+export class RPCTranslator {
   /**
-   * Create a new instance of `TXEService` that will translate all TXE RPC calls to and from the foreign
+   * Create a new instance of `RPCTranslator` that will translate all TXE RPC calls to and from the foreign
    * (`ForeignCallSingle`, `ForeignCallResult`, etc.) and native TS types, delegating actual execution of the oracles
    * to the different handlers.
    * @param stateHandler The handler that will process TXE session state transitions, such as entering a private or

yarn-project/txe/src/txe_session.ts

@@ -23,8 +23,8 @@ import { TXE } from './oracle/txe_oracle.js';
 import { TXEOraclePublicContext } from './oracle/txe_oracle_public_context.js';
 import { TXEOracleTopLevelContext } from './oracle/txe_oracle_top_level_context.js';
 import type { TXETypedOracle } from './oracle/txe_typed_oracle.js';
+import { RPCTranslator } from './rpc_translator.js';
 import { TXEStateMachine } from './state_machine/index.js';
-import { TXEService } from './txe_service/txe_service.js';
 import type { ForeignCallArgs, ForeignCallResult } from './util/encoding.js';
 import { TXEAccountDataProvider } from './util/txe_account_data_provider.js';
 import { TXEContractDataProvider } from './util/txe_contract_data_provider.js';
@@ -65,7 +65,7 @@ type MethodNames<T> = {
  * The name of an oracle function that TXE supports, which are a combination of PXE oracles, non-transpiled AVM opcodes,
  * and custom TXE oracles.
  */
-export type TXEOracleFunctionName = MethodNames<TXEService>;
+export type TXEOracleFunctionName = MethodNames<RPCTranslator>;
 
 export interface TXESessionStateHandler {
   setTopLevelContext(): Promise<void>;
@@ -168,7 +168,7 @@ export class TXESession implements TXESessionStateHandler {
    * @returns The oracle return values.
    */
   processFunction(functionName: TXEOracleFunctionName, inputs: ForeignCallArgs): Promise<ForeignCallResult> {
-    return (new TXEService(this, this.oracleHandler) as any)[functionName](...inputs);
+    return (new RPCTranslator(this, this.oracleHandler) as any)[functionName](...inputs);
   }
 
   async setTopLevelContext() {