feat: added VEBO contract

Author: Tarens2

.gitignore

@@ -39,3 +39,5 @@ lerna-debug.log*
 
 # cache
 cache
+
+/src/common/contracts/generated

package.json

@@ -22,14 +22,15 @@
     "test:watch": "jest --watch",
     "test:cov": "jest --coverage",
     "test:debug": "node --inspect-brk -r tsconfig-paths/register -r ts-node/register node_modules/.bin/jest --runInBand",
-    "test:e2e": "jest --config ./test/jest-e2e.json"
+    "test:e2e": "jest --config ./test/jest-e2e.json",
+    "typechain": "typechain --target=ethers-v6 --out-dir ./src/common/contracts/generated ./src/common/contracts/abi/*.json"
   },
   "dependencies": {
     "@ethersproject/bignumber": "^5.7.0",
     "@ethersproject/units": "^5.7.0",
     "@fastify/static": "^7.0.4",
     "@lido-nestjs/consensus": "^1.5.0",
-    "@lido-nestjs/constants": "^5.2.0",
+    "@lido-nestjs/constants": "^5.2.1",
     "@lido-nestjs/contracts": "^9.6.0",
     "@lido-nestjs/decorators": "^1.0.0",
     "@lido-nestjs/execution": "^1.9.3",
@@ -46,6 +47,7 @@
     "@nestjs/terminus": "^9.1.4",
     "@nestjs/throttler": "^6.0.0",
     "@sentry/node": "^7.29.0",
+    "@typechain/ethers-v6": "^0.5.1",
     "@types/stream-json": "^1.7.8",
     "@willsoto/nestjs-prometheus": "^5.1.0",
     "cache-manager": "^5.7.4",
@@ -58,7 +60,8 @@
     "rimraf": "^3.0.2",
     "rxjs": "^7.5.2",
     "stream-chain": "^2.2.5",
-    "stream-json": "^1.9.1"
+    "stream-json": "^1.9.1",
+    "typechain": "^8.3.2"
   },
   "devDependencies": {
     "@nestjs/cli": "^10.4.4",

src/common/contracts/abi/oracle-v2.json

@@ -0,0 +1 @@
+[{"inputs":[{"internalType":"uint256","name":"secondsPerSlot","type":"uint256"},{"internalType":"uint256","name":"genesisTime","type":"uint256"},{"internalType":"address","name":"lidoLocator","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"AddressCannotBeSame","type":"error"},{"inputs":[],"name":"AddressCannotBeZero","type":"error"},{"inputs":[],"name":"AdminCannotBeZero","type":"error"},{"inputs":[],"name":"ArgumentOutOfBounds","type":"error"},{"inputs":[],"name":"HashCannotBeZero","type":"error"},{"inputs":[{"internalType":"uint256","name":"initialRefSlot","type":"uint256"},{"internalType":"uint256","name":"processingRefSlot","type":"uint256"}],"name":"InitialRefSlotCannotBeLessThanProcessingOne","type":"error"},{"inputs":[],"name":"InvalidContractVersionIncrement","type":"error"},{"inputs":[],"name":"InvalidRequestsData","type":"error"},{"inputs":[],"name":"InvalidRequestsDataLength","type":"error"},{"inputs":[],"name":"InvalidRequestsDataSortOrder","type":"error"},{"inputs":[],"name":"NoConsensusReportToProcess","type":"error"},{"inputs":[{"internalType":"uint256","name":"moduleId","type":"uint256"},{"internalType":"uint256","name":"nodeOpId","type":"uint256"},{"internalType":"uint256","name":"prevRequestedValidatorIndex","type":"uint256"},{"internalType":"uint256","name":"requestedValidatorIndex","type":"uint256"}],"name":"NodeOpValidatorIndexMustIncrease","type":"error"},{"inputs":[],"name":"NonZeroContractVersionOnInit","type":"error"},{"inputs":[],"name":"PauseUntilMustBeInFuture","type":"error"},{"inputs":[],"name":"PausedExpected","type":"error"},{"inputs":[{"internalType":"uint256","name":"deadline","type":"uint256"}],"name":"ProcessingDeadlineMissed","type":"error"},{"inputs":[],"name":"RefSlotAlreadyProcessing","type":"error"},{"inputs":[{"internalType":"uint256","name":"refSlot","type":"uint256"},{"internalType":"uint256","name":"prevRefSlot","type":"uint256"}],"name":"RefSlotCannotDecrease","type":"error"},{"inputs":[{"internalType":"uint256","name":"refSlot","type":"uint256"},{"internalType":"uint256","name":"processingRefSlot","type":"uint256"}],"name":"RefSlotMustBeGreaterThanProcessingOne","type":"error"},{"inputs":[],"name":"ResumedExpected","type":"error"},{"inputs":[],"name":"SecondsPerSlotCannotBeZero","type":"error"},{"inputs":[],"name":"SenderIsNotTheConsensusContract","type":"error"},{"inputs":[],"name":"SenderNotAllowed","type":"error"},{"inputs":[],"name":"UnexpectedChainConfig","type":"error"},{"inputs":[{"internalType":"uint256","name":"expectedVersion","type":"uint256"},{"internalType":"uint256","name":"receivedVersion","type":"uint256"}],"name":"UnexpectedConsensusVersion","type":"error"},{"inputs":[{"internalType":"uint256","name":"expected","type":"uint256"},{"internalType":"uint256","name":"received","type":"uint256"}],"name":"UnexpectedContractVersion","type":"error"},{"inputs":[{"internalType":"bytes32","name":"consensusHash","type":"bytes32"},{"internalType":"bytes32","name":"receivedHash","type":"bytes32"}],"name":"UnexpectedDataHash","type":"error"},{"inputs":[{"internalType":"uint256","name":"consensusRefSlot","type":"uint256"},{"internalType":"uint256","name":"dataRefSlot","type":"uint256"}],"name":"UnexpectedRefSlot","type":"error"},{"inputs":[],"name":"UnexpectedRequestsDataLength","type":"error"},{"inputs":[{"internalType":"uint256","name":"format","type":"uint256"}],"name":"UnsupportedRequestsDataFormat","type":"error"},{"inputs":[],"name":"VersionCannotBeSame","type":"error"},{"inputs":[],"name":"ZeroPauseDuration","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"addr","type":"address"},{"indexed":true,"internalType":"address","name":"prevAddr","type":"address"}],"name":"ConsensusHashContractSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"version","type":"uint256"},{"indexed":true,"internalType":"uint256","name":"prevVersion","type":"uint256"}],"name":"ConsensusVersionSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"version","type":"uint256"}],"name":"ContractVersionSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"duration","type":"uint256"}],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"refSlot","type":"uint256"},{"indexed":false,"internalType":"bytes32","name":"hash","type":"bytes32"}],"name":"ProcessingStarted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"refSlot","type":"uint256"},{"indexed":false,"internalType":"bytes32","name":"hash","type":"bytes32"}],"name":"ReportDiscarded","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"refSlot","type":"uint256"},{"indexed":false,"internalType":"bytes32","name":"hash","type":"bytes32"},{"indexed":false,"internalType":"uint256","name":"processingDeadlineTime","type":"uint256"}],"name":"ReportSubmitted","type":"event"},{"anonymous":false,"inputs":[],"name":"Resumed","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"previousAdminRole","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"newAdminRole","type":"bytes32"}],"name":"RoleAdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleRevoked","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"stakingModuleId","type":"uint256"},{"indexed":true,"internalType":"uint256","name":"nodeOperatorId","type":"uint256"},{"indexed":true,"internalType":"uint256","name":"validatorIndex","type":"uint256"},{"indexed":false,"internalType":"bytes","name":"validatorPubkey","type":"bytes"},{"indexed":false,"internalType":"uint256","name":"timestamp","type":"uint256"}],"name":"ValidatorExitRequest","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"refSlot","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"requestsProcessed","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"requestsCount","type":"uint256"}],"name":"WarnDataIncompleteProcessing","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"refSlot","type":"uint256"}],"name":"WarnProcessingMissed","type":"event"},{"inputs":[],"name":"DATA_FORMAT_LIST","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"GENESIS_TIME","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MANAGE_CONSENSUS_CONTRACT_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MANAGE_CONSENSUS_VERSION_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PAUSE_INFINITELY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PAUSE_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"RESUME_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"SECONDS_PER_SLOT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"SUBMIT_DATA_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"refSlot","type":"uint256"}],"name":"discardConsensusReport","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"getConsensusContract","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getConsensusReport","outputs":[{"internalType":"bytes32","name":"hash","type":"bytes32"},{"internalType":"uint256","name":"refSlot","type":"uint256"},{"internalType":"uint256","name":"processingDeadlineTime","type":"uint256"},{"internalType":"bool","name":"processingStarted","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getConsensusVersion","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getContractVersion","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getLastProcessingRefSlot","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"moduleId","type":"uint256"},{"internalType":"uint256[]","name":"nodeOpIds","type":"uint256[]"}],"name":"getLastRequestedValidatorIndices","outputs":[{"internalType":"int256[]","name":"","type":"int256[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getProcessingState","outputs":[{"components":[{"internalType":"uint256","name":"currentFrameRefSlot","type":"uint256"},{"internalType":"uint256","name":"processingDeadlineTime","type":"uint256"},{"internalType":"bytes32","name":"dataHash","type":"bytes32"},{"internalType":"bool","name":"dataSubmitted","type":"bool"},{"internalType":"uint256","name":"dataFormat","type":"uint256"},{"internalType":"uint256","name":"requestsCount","type":"uint256"},{"internalType":"uint256","name":"requestsSubmitted","type":"uint256"}],"internalType":"struct ValidatorsExitBusOracle.ProcessingState","name":"result","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getResumeSinceTimestamp","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"getRoleMember","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleMemberCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getTotalRequestsProcessed","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"admin","type":"address"},{"internalType":"address","name":"consensusContract","type":"address"},{"internalType":"uint256","name":"consensusVersion","type":"uint256"},{"internalType":"uint256","name":"lastProcessingRefSlot","type":"uint256"}],"name":"initialize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"isPaused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_duration","type":"uint256"}],"name":"pauseFor","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_pauseUntilInclusive","type":"uint256"}],"name":"pauseUntil","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"resume","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"addr","type":"address"}],"name":"setConsensusContract","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"version","type":"uint256"}],"name":"setConsensusVersion","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"reportHash","type":"bytes32"},{"internalType":"uint256","name":"refSlot","type":"uint256"},{"internalType":"uint256","name":"deadline","type":"uint256"}],"name":"submitConsensusReport","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"internalType":"uint256","name":"consensusVersion","type":"uint256"},{"internalType":"uint256","name":"refSlot","type":"uint256"},{"internalType":"uint256","name":"requestsCount","type":"uint256"},{"internalType":"uint256","name":"dataFormat","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"internalType":"struct ValidatorsExitBusOracle.ReportData","name":"data","type":"tuple"},{"internalType":"uint256","name":"contractVersion","type":"uint256"}],"name":"submitReportData","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"}]

src/common/contracts/modules/validators-exit-bus-oracle/validators-exit-bus-oracle.constants.ts

@@ -0,0 +1,11 @@
+import { CHAINS } from '@lido-nestjs/constants';
+
+export const VALIDATORS_EXIT_BUS_ORACLE_TOKEN = Symbol(
+  'validatorsExitBusOracleHashConsensus',
+);
+
+export const VALIDATORS_EXIT_BUS_ORACLE_CONTRACT_ADDRESSES = {
+  [CHAINS.Mainnet]: '0x0De4Ea0184c2ad0BacA7183356Aea5B8d5Bf5c6e',
+  [CHAINS.Holesky]: '0xffDDF7025410412deaa05E3E1cE68FE53208afcb',
+  [CHAINS.Sepolia]: '0x7637d44c9f2e9cA584a8B5D2EA493012A5cdaEB6 ',
+};

src/common/sweep/sweep.service.ts

@@ -16,28 +16,44 @@ import { parseGwei } from '../utils/parse-gwei';
 import { bigNumberMin } from '../utils/big-number-min';
 import { Withdrawal } from './sweep.types';
 import { BeaconState, IndexedValidator, Validator } from '../consensus-provider/consensus-provider.types';
+import { ethers, Interface } from 'ethers';
+import { OracleV2__factory } from '../contracts/generated';
+import { VALIDATORS_EXIT_BUS_ORACLE_CONTRACT_ADDRESSES } from '../contracts/modules/validators-exit-bus-oracle/validators-exit-bus-oracle.constants';
+import { ConfigService } from '../config';
+import { ExecutionProviderService } from '../execution-provider';
+import { SimpleFallbackJsonRpcBatchProvider } from '@lido-nestjs/execution';
 
 @Injectable()
 export class SweepService implements OnModuleInit {
   constructor(
     @Inject(LOGGER_PROVIDER) protected readonly logger: LoggerService,
     protected readonly consensusClientService: ConsensusClientService,
+    protected readonly provider: SimpleFallbackJsonRpcBatchProvider,
     protected readonly genesisService: GenesisTimeService,
+    protected readonly configService: ConfigService,
   ) {}
 
   public async onModuleInit(): Promise<void> {
     const epoch = this.genesisService.getCurrentEpoch();
     await this.getSweepDelayInEpochs([], epoch);
   }
 
-  getConsensusVersion() {
-    // todo add call contract this.vebOracle.getConsensusVersion()
-    return 1;
+  async getConsensusVersion() {
+    const chainId = this.configService.get('CHAIN_ID');
+    const provider = new ethers.JsonRpcProvider(this.configService.get('EL_RPC_URLS')[0]);
+    const address: string = VALIDATORS_EXIT_BUS_ORACLE_CONTRACT_ADDRESSES[chainId];
+    const validatorExitBusOracle = OracleV2__factory.connect(address, {
+      provider,
+    });
+    return await validatorExitBusOracle.getConsensusVersion();
   }
 
   public async getSweepDelayInEpochs(indexedValidators: IndexedValidator[], currentEpoch: number) {
     const isElectraActivate = await this.consensusClientService.isElectraActivated(currentEpoch);
-    if (this.getConsensusVersion() < 3 || !isElectraActivate) {
+    const consensusVersion = await this.getConsensusVersion();
+
+    console.log('consensusVersion', consensusVersion);
+    if (consensusVersion < 3 || !isElectraActivate) {
       return this.getSweepDelayInEpochsPreElectra(indexedValidators, currentEpoch);
     }
 

src/jobs/validators/validators.module.ts

@@ -4,9 +4,10 @@ import { GenesisTimeModule } from 'common/genesis-time';
 import { ValidatorsStorageModule } from 'storage';
 import { ValidatorsService } from './validators.service';
 import { LidoKeysModule } from './lido-keys';
+import { SweepModule } from '../../common/sweep';
 
 @Module({
-  imports: [JobModule, ValidatorsStorageModule, GenesisTimeModule, LidoKeysModule],
+  imports: [JobModule, ValidatorsStorageModule, GenesisTimeModule, LidoKeysModule, SweepModule],
   providers: [ValidatorsService],
   exports: [ValidatorsService],
 })