@lodestar/beacon-node

import { ATTESTATION_SUBNET_COUNT, ATTESTATION_SUBNET_EXTRA_BITS, ATTESTATION_SUBNET_PREFIX_BITS, BASE_REWARDS_PER_EPOCH, BLOB_TX_TYPE, BLS_WITHDRAWAL_PREFIX, BUILDER_INDEX_FLAG, BUILDER_INDEX_SELF_BUILD, BUILDER_PAYMENT_THRESHOLD_DENOMINATOR, BUILDER_PAYMENT_THRESHOLD_NUMERATOR, BUILDER_WITHDRAWAL_PREFIX, COMPOUNDING_WITHDRAWAL_PREFIX, CONSOLIDATION_REQUEST_TYPE, DEPOSIT_CONTRACT_TREE_DEPTH, DEPOSIT_REQUEST_TYPE, DOMAIN_AGGREGATE_AND_PROOF, DOMAIN_APPLICATION_BUILDER, DOMAIN_APPLICATION_MASK, DOMAIN_BEACON_ATTESTER, DOMAIN_BEACON_BUILDER, DOMAIN_BEACON_PROPOSER, DOMAIN_BLS_TO_EXECUTION_CHANGE, DOMAIN_CONTRIBUTION_AND_PROOF, DOMAIN_DEPOSIT, DOMAIN_PROPOSER_PREFERENCES, DOMAIN_PTC_ATTESTER, DOMAIN_RANDAO, DOMAIN_SELECTION_PROOF, DOMAIN_SYNC_COMMITTEE, DOMAIN_SYNC_COMMITTEE_SELECTION_PROOF, DOMAIN_VOLUNTARY_EXIT, ETH1_ADDRESS_WITHDRAWAL_PREFIX, FAR_FUTURE_EPOCH, FULL_EXIT_REQUEST_AMOUNT, GENESIS_EPOCH, GENESIS_SLOT, JUSTIFICATION_BITS_LENGTH, MAX_CONCURRENT_REQUESTS, NODE_ID_BITS, PROPOSER_WEIGHT, SYNC_COMMITTEE_SUBNET_COUNT, SYNC_REWARD_WEIGHT, TARGET_AGGREGATORS_PER_COMMITTEE, TARGET_AGGREGATORS_PER_SYNC_SUBCOMMITTEE, TIMELY_HEAD_FLAG_INDEX, TIMELY_HEAD_WEIGHT, TIMELY_SOURCE_FLAG_INDEX, TIMELY_SOURCE_WEIGHT, TIMELY_TARGET_FLAG_INDEX, TIMELY_TARGET_WEIGHT, UNSET_DEPOSIT_REQUESTS_START_INDEX, VERSIONED_HASH_VERSION_KZG, WEIGHT_DENOMINATOR, WITHDRAWAL_REQUEST_TYPE, } from "@lodestar/params"; /** * Hand-picked list of constants declared in consensus-spec .md files. * This list is asserted to be up-to-date with the test `test/e2e/api/impl/config.test.ts` */ export const specConstants = { // phase0/beacon-chain.md // ## misc GENESIS_SLOT, GENESIS_EPOCH, FAR_FUTURE_EPOCH, BASE_REWARDS_PER_EPOCH, DEPOSIT_CONTRACT_TREE_DEPTH, JUSTIFICATION_BITS_LENGTH, ENDIANNESS: "little", // ## Withdrawal prefixes BLS_WITHDRAWAL_PREFIX: toHexByte(BLS_WITHDRAWAL_PREFIX), ETH1_ADDRESS_WITHDRAWAL_PREFIX: toHexByte(ETH1_ADDRESS_WITHDRAWAL_PREFIX), COMPOUNDING_WITHDRAWAL_PREFIX: toHexByte(COMPOUNDING_WITHDRAWAL_PREFIX), BUILDER_WITHDRAWAL_PREFIX: toHexByte(BUILDER_WITHDRAWAL_PREFIX), // ## Domain types DOMAIN_BEACON_PROPOSER, DOMAIN_BEACON_ATTESTER, DOMAIN_RANDAO, DOMAIN_DEPOSIT, DOMAIN_VOLUNTARY_EXIT, DOMAIN_SELECTION_PROOF, DOMAIN_AGGREGATE_AND_PROOF, DOMAIN_APPLICATION_MASK, DOMAIN_APPLICATION_BUILDER, DOMAIN_BEACON_BUILDER, DOMAIN_PROPOSER_PREFERENCES, DOMAIN_PTC_ATTESTER, // phase0/validator.md TARGET_AGGREGATORS_PER_COMMITTEE, // phase0/p2p-interface.md NODE_ID_BITS, MAX_CONCURRENT_REQUESTS, ATTESTATION_SUBNET_COUNT, ATTESTATION_SUBNET_EXTRA_BITS, ATTESTATION_SUBNET_PREFIX_BITS, // altair/beacon-chain.md // ## Participation flag indices TIMELY_SOURCE_FLAG_INDEX, TIMELY_TARGET_FLAG_INDEX, TIMELY_HEAD_FLAG_INDEX, // ## Incentivization weights TIMELY_SOURCE_WEIGHT, TIMELY_TARGET_WEIGHT, TIMELY_HEAD_WEIGHT, SYNC_REWARD_WEIGHT, PROPOSER_WEIGHT, WEIGHT_DENOMINATOR, // ## Domain types DOMAIN_SYNC_COMMITTEE, DOMAIN_SYNC_COMMITTEE_SELECTION_PROOF, DOMAIN_CONTRIBUTION_AND_PROOF, // altair/validator.md TARGET_AGGREGATORS_PER_SYNC_SUBCOMMITTEE, SYNC_COMMITTEE_SUBNET_COUNT, // ## Capella domain types DOMAIN_BLS_TO_EXECUTION_CHANGE, // Deneb types BLOB_TX_TYPE: toHexByte(BLOB_TX_TYPE), VERSIONED_HASH_VERSION_KZG: toHexByte(VERSIONED_HASH_VERSION_KZG), // electra UNSET_DEPOSIT_REQUESTS_START_INDEX, FULL_EXIT_REQUEST_AMOUNT, DEPOSIT_REQUEST_TYPE: toHexByte(DEPOSIT_REQUEST_TYPE), WITHDRAWAL_REQUEST_TYPE: toHexByte(WITHDRAWAL_REQUEST_TYPE), CONSOLIDATION_REQUEST_TYPE: toHexByte(CONSOLIDATION_REQUEST_TYPE), // gloas BUILDER_INDEX_FLAG, BUILDER_INDEX_SELF_BUILD, BUILDER_PAYMENT_THRESHOLD_NUMERATOR, BUILDER_PAYMENT_THRESHOLD_DENOMINATOR, }; /** Convert single-byte numbers to hex strings for API spec compliance */ function toHexByte(n: number): string { if (n < 0 || n > 255 || !Number.isInteger(n)) { throw new Error("toHexByte expected a single-byte integer, but received " + n); } return "0x" + n.toString(16).padStart(2, "0"); }