chore: Delete unused contract tree ts code

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

@@ -28,12 +28,7 @@ import { RunningPromise } from '@aztec/foundation/running-promise';
 import { RollupAbi } from '@aztec/l1-artifacts';
 import { ClassRegistererAddress } from '@aztec/protocol-contracts/class-registerer';
 import { InstanceDeployerAddress } from '@aztec/protocol-contracts/instance-deployer';
-import {
-  ContractClass,
-  ContractClassPublic,
-  ContractInstance,
-  ContractInstanceWithAddress,
-} from '@aztec/types/contracts';
+import { ContractClassPublic, ContractInstanceWithAddress } from '@aztec/types/contracts';
 
 import { Chain, HttpTransport, PublicClient, createPublicClient, getAddress, getContract, http } from 'viem';
 
@@ -381,25 +376,6 @@ export class Archiver implements ArchiveSource {
     }
   }
 
-  /**
-   * Stores extended contract data as classes and instances.
-   * Temporary solution until we source this data from the contract class registerer and instance deployer.
-   * @param contracts - The extended contract data to be stored.
-   * @param l2BlockNum - The L2 block number to which the contract data corresponds.
-   * TODO(palla/purge-old-contract-deploy): Delete this method
-   */
-  async storeContractDataAsClassesAndInstances(contracts: ExtendedContractData[], l2BlockNum: number) {
-    const classesAndInstances = contracts.map(extendedContractDataToContractClassAndInstance);
-    await this.store.addContractClasses(
-      classesAndInstances.map(([c, _]) => c),
-      l2BlockNum,
-    );
-    await this.store.addContractInstances(
-      classesAndInstances.map(([_, i]) => i),
-      l2BlockNum,
-    );
-  }
-
   /**
    * Stops the archiver.
    * @returns A promise signalling completion of the stop process.
@@ -587,39 +563,3 @@ export class Archiver implements ArchiveSource {
     return this.store.getContractClassIds();
   }
 }
-
-/**
- * Converts ExtendedContractData into contract classes and instances.
- * Note that the conversion is not correct, since there is some data missing from the broadcasted ExtendedContractData.
- * The archiver will trust the ids broadcasted instead of trying to recompute them.
- * Eventually this function and ExtendedContractData altogether will be removed.
- */
-function extendedContractDataToContractClassAndInstance(
-  data: ExtendedContractData,
-): [ContractClassPublic, ContractInstanceWithAddress] {
-  const contractClass: ContractClass = {
-    version: 1,
-    artifactHash: Fr.ZERO,
-    publicFunctions: data.publicFunctions.map(f => ({
-      selector: f.selector,
-      bytecode: f.bytecode,
-      isInternal: f.isInternal,
-    })),
-    privateFunctions: [],
-    packedBytecode: data.bytecode,
-  };
-  const contractClassId = data.contractClassId;
-  const contractInstance: ContractInstance = {
-    version: 1,
-    salt: data.saltedInitializationHash,
-    contractClassId,
-    initializationHash: data.saltedInitializationHash,
-    portalContractAddress: data.contractData.portalContractAddress,
-    publicKeysHash: data.publicKeyHash,
-  };
-  const address = data.contractData.contractAddress;
-  return [
-    { ...contractClass, id: contractClassId, privateFunctionsRoot: Fr.ZERO },
-    { ...contractInstance, address },
-  ];
-}

yarn-project/circuits.js/src/contract/contract_class.ts

@@ -52,6 +52,6 @@ export function getContractClassFromArtifact(
  * Returns zero for consistency with Noir.
  */
 function getVerificationKeyHash(_verificationKeyInBase64: string) {
-  // return Fr.fromBuffer(hashVKStr(verificationKeyInBase64));
+  // return Fr.fromBuffer(hashVK(Buffer.from(verificationKeyInBase64, 'hex')));
   return Fr.ZERO;
 }

yarn-project/circuits.js/src/contract/index.ts

@@ -5,6 +5,5 @@ export * from './contract_class_id.js';
 export * from './contract_class_registered_event.js';
 export * from './contract_instance.js';
 export * from './contract_instance_deployed_event.js';
-export * from './contract_tree/index.js';
 export * from './private_function.js';
 export * from './public_bytecode.js';