@lodestar/types
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Typescript types required for lodestar
208 lines • 11.2 kB
JavaScript
import { BitVectorType, ByteListType, ContainerType, ListBasicType, ListCompositeType, VectorBasicType, VectorCompositeType, } from "@chainsafe/ssz";
import { BUILDER_PENDING_WITHDRAWALS_LIMIT, BUILDER_REGISTRY_LIMIT, HISTORICAL_ROOTS_LIMIT, MAX_BYTES_PER_TRANSACTION, MAX_PAYLOAD_ATTESTATIONS, MIN_SEED_LOOKAHEAD, NUMBER_OF_COLUMNS, PTC_SIZE, SLOTS_PER_EPOCH, SLOTS_PER_HISTORICAL_ROOT, } from "@lodestar/params";
import { ssz as altairSsz } from "../altair/index.js";
import { ssz as bellatrixSsz } from "../bellatrix/index.js";
import { ssz as capellaSsz } from "../capella/index.js";
import { ssz as denebSsz } from "../deneb/index.js";
import { ssz as electraSsz } from "../electra/index.js";
import { ssz as fuluSsz } from "../fulu/index.js";
import { ssz as phase0Ssz } from "../phase0/index.js";
import { ssz as primitiveSsz } from "../primitive/index.js";
// biome-ignore lint/suspicious/noShadowRestrictedNames: We explicitly want `Boolean` name to be imported
const { Boolean } = primitiveSsz;
const { Gwei, ExecutionAddress, ValidatorIndex, Epoch, BLSSignature, Bytes32, Root, Slot, UintBn64, UintNum64, BLSPubkey, Uint8, BuilderIndex, EpochInf, } = primitiveSsz;
export const Builder = new ContainerType({
pubkey: BLSPubkey,
version: Uint8,
executionAddress: ExecutionAddress,
balance: UintNum64,
depositEpoch: EpochInf,
withdrawableEpoch: EpochInf,
}, { typeName: "Builder", jsonCase: "eth2" });
export const BuilderPendingWithdrawal = new ContainerType({
feeRecipient: ExecutionAddress,
amount: UintNum64,
builderIndex: BuilderIndex,
}, { typeName: "BuilderPendingWithdrawal", jsonCase: "eth2" });
export const BuilderPendingPayment = new ContainerType({
weight: UintNum64,
withdrawal: BuilderPendingWithdrawal,
}, { typeName: "BuilderPendingPayment", jsonCase: "eth2" });
export const PayloadTimelinessCommittee = new VectorBasicType(ValidatorIndex, PTC_SIZE);
export const PtcWindow = new VectorCompositeType(PayloadTimelinessCommittee, (2 + MIN_SEED_LOOKAHEAD) * SLOTS_PER_EPOCH);
export const PayloadAttestationData = new ContainerType({
beaconBlockRoot: Root,
slot: Slot,
payloadPresent: Boolean,
blobDataAvailable: Boolean,
}, { typeName: "PayloadAttestationData", jsonCase: "eth2" });
export const PayloadAttestation = new ContainerType({
aggregationBits: new BitVectorType(PTC_SIZE),
data: PayloadAttestationData,
signature: BLSSignature,
}, { typeName: "PayloadAttestation", jsonCase: "eth2" });
export const PayloadAttestationMessage = new ContainerType({
validatorIndex: ValidatorIndex,
data: PayloadAttestationData,
signature: BLSSignature,
}, { typeName: "PayloadAttestationMessage", jsonCase: "eth2" });
export const IndexedPayloadAttestation = new ContainerType({
attestingIndices: new ListBasicType(ValidatorIndex, PTC_SIZE),
data: PayloadAttestationData,
signature: BLSSignature,
}, { typeName: "IndexedPayloadAttestation", jsonCase: "eth2" });
export const ProposerPreferences = new ContainerType({
dependentRoot: Root,
proposalSlot: Slot,
validatorIndex: ValidatorIndex,
feeRecipient: ExecutionAddress,
gasLimit: UintNum64,
}, { typeName: "ProposerPreferences", jsonCase: "eth2" });
export const SignedProposerPreferences = new ContainerType({
message: ProposerPreferences,
signature: BLSSignature,
}, { typeName: "SignedProposerPreferences", jsonCase: "eth2" });
export const ExecutionPayloadBid = new ContainerType({
parentBlockHash: Bytes32,
parentBlockRoot: Root,
blockHash: Bytes32,
prevRandao: Bytes32,
feeRecipient: ExecutionAddress,
gasLimit: UintBn64,
builderIndex: BuilderIndex,
slot: Slot,
value: UintNum64,
executionPayment: UintNum64,
blobKzgCommitments: denebSsz.BlobKzgCommitments,
executionRequestsRoot: Root,
}, { typeName: "ExecutionPayloadBid", jsonCase: "eth2" });
export const SignedExecutionPayloadBid = new ContainerType({
message: ExecutionPayloadBid,
signature: BLSSignature,
}, { typeName: "SignedExecutionPayloadBid", jsonCase: "eth2" });
export const BlockAccessList = new ByteListType(MAX_BYTES_PER_TRANSACTION);
export const ExecutionPayload = new ContainerType({
...electraSsz.ExecutionPayload.fields,
blockAccessList: BlockAccessList, // New in GLOAS:EIP-7928
slotNumber: Slot, // New in GLOAS:EIP-7843
}, { typeName: "ExecutionPayload", jsonCase: "eth2" });
export const ExecutionPayloadEnvelope = new ContainerType({
payload: ExecutionPayload,
executionRequests: electraSsz.ExecutionRequests,
builderIndex: BuilderIndex,
beaconBlockRoot: Root,
parentBeaconBlockRoot: Root,
}, { typeName: "ExecutionPayloadEnvelope", jsonCase: "eth2" });
export const SignedExecutionPayloadEnvelope = new ContainerType({
message: ExecutionPayloadEnvelope,
signature: BLSSignature,
}, { typeName: "SignedExecutionPayloadEnvelope", jsonCase: "eth2" });
export const BeaconBlockBody = new ContainerType({
randaoReveal: phase0Ssz.BeaconBlockBody.fields.randaoReveal,
eth1Data: phase0Ssz.BeaconBlockBody.fields.eth1Data,
graffiti: phase0Ssz.BeaconBlockBody.fields.graffiti,
proposerSlashings: phase0Ssz.BeaconBlockBody.fields.proposerSlashings,
attesterSlashings: electraSsz.BeaconBlockBody.fields.attesterSlashings,
attestations: electraSsz.BeaconBlockBody.fields.attestations,
deposits: phase0Ssz.BeaconBlockBody.fields.deposits,
voluntaryExits: phase0Ssz.BeaconBlockBody.fields.voluntaryExits,
syncAggregate: altairSsz.BeaconBlockBody.fields.syncAggregate,
// executionPayload: ExecutionPayload, // Removed in GLOAS:EIP7732
blsToExecutionChanges: capellaSsz.BeaconBlockBody.fields.blsToExecutionChanges,
// blobKzgCommitments: denebSsz.BeaconBlockBody.fields.blobKzgCommitments, // Removed in GLOAS:EIP7732
// executionRequests: ExecutionRequests, // Removed in GLOAS:EIP7732
signedExecutionPayloadBid: SignedExecutionPayloadBid, // New in GLOAS:EIP7732
payloadAttestations: new ListCompositeType(PayloadAttestation, MAX_PAYLOAD_ATTESTATIONS), // New in GLOAS:EIP7732
parentExecutionRequests: electraSsz.ExecutionRequests, // New in GLOAS:EIP7732
}, { typeName: "BeaconBlockBody", jsonCase: "eth2", cachePermanentRootStruct: true });
export const BeaconBlock = new ContainerType({
...fuluSsz.BeaconBlock.fields,
body: BeaconBlockBody, // Modified in GLOAS
}, { typeName: "BeaconBlock", jsonCase: "eth2", cachePermanentRootStruct: true });
export const SignedBeaconBlock = new ContainerType({
message: BeaconBlock, // Modified in GLOAS
signature: BLSSignature,
}, { typeName: "SignedBeaconBlock", jsonCase: "eth2" });
export const BeaconState = new ContainerType({
genesisTime: UintNum64,
genesisValidatorsRoot: Root,
slot: primitiveSsz.Slot,
fork: phase0Ssz.Fork,
// History
latestBlockHeader: phase0Ssz.BeaconBlockHeader,
blockRoots: phase0Ssz.HistoricalBlockRoots,
stateRoots: phase0Ssz.HistoricalStateRoots,
// historical_roots Frozen in Capella, replaced by historical_summaries
historicalRoots: new ListCompositeType(Root, HISTORICAL_ROOTS_LIMIT),
// Eth1
eth1Data: phase0Ssz.Eth1Data,
eth1DataVotes: phase0Ssz.Eth1DataVotes,
eth1DepositIndex: UintNum64,
// Registry
validators: phase0Ssz.Validators,
balances: phase0Ssz.Balances,
randaoMixes: phase0Ssz.RandaoMixes,
// Slashings
slashings: phase0Ssz.Slashings,
// Participation
previousEpochParticipation: altairSsz.EpochParticipation,
currentEpochParticipation: altairSsz.EpochParticipation,
// Finality
justificationBits: phase0Ssz.JustificationBits,
previousJustifiedCheckpoint: phase0Ssz.Checkpoint,
currentJustifiedCheckpoint: phase0Ssz.Checkpoint,
finalizedCheckpoint: phase0Ssz.Checkpoint,
// Inactivity
inactivityScores: altairSsz.InactivityScores,
// Sync
currentSyncCommittee: altairSsz.SyncCommittee,
nextSyncCommittee: altairSsz.SyncCommittee,
// Execution
// latestExecutionPayloadHeader: ExecutionPayloadHeader, // Removed in GLOAS:EIP7732
latestBlockHash: Bytes32, // New in GLOAS:EIP7732
// Withdrawals
nextWithdrawalIndex: capellaSsz.BeaconState.fields.nextWithdrawalIndex,
nextWithdrawalValidatorIndex: capellaSsz.BeaconState.fields.nextWithdrawalValidatorIndex,
// Deep history valid from Capella onwards
historicalSummaries: capellaSsz.BeaconState.fields.historicalSummaries,
depositRequestsStartIndex: UintBn64,
depositBalanceToConsume: Gwei,
exitBalanceToConsume: Gwei,
earliestExitEpoch: Epoch,
consolidationBalanceToConsume: Gwei,
earliestConsolidationEpoch: Epoch,
pendingDeposits: electraSsz.BeaconState.fields.pendingDeposits,
pendingPartialWithdrawals: electraSsz.BeaconState.fields.pendingPartialWithdrawals,
pendingConsolidations: electraSsz.BeaconState.fields.pendingConsolidations,
proposerLookahead: fuluSsz.BeaconState.fields.proposerLookahead,
builders: new ListCompositeType(Builder, BUILDER_REGISTRY_LIMIT), // New in GLOAS:EIP7732
nextWithdrawalBuilderIndex: BuilderIndex, // New in GLOAS:EIP7732
executionPayloadAvailability: new BitVectorType(SLOTS_PER_HISTORICAL_ROOT), // New in GLOAS:EIP7732
builderPendingPayments: new VectorCompositeType(BuilderPendingPayment, 2 * SLOTS_PER_EPOCH), // New in GLOAS:EIP7732
builderPendingWithdrawals: new ListCompositeType(BuilderPendingWithdrawal, BUILDER_PENDING_WITHDRAWALS_LIMIT), // New in GLOAS:EIP7732
latestExecutionPayloadBid: ExecutionPayloadBid, // New in GLOAS:EIP7732
payloadExpectedWithdrawals: capellaSsz.Withdrawals, // New in GLOAS:EIP7732
ptcWindow: PtcWindow, // New in GLOAS:EIP7732
}, { typeName: "BeaconState", jsonCase: "eth2" });
export const DataColumnSidecar = new ContainerType({
index: fuluSsz.DataColumnSidecar.fields.index,
column: fuluSsz.DataColumnSidecar.fields.column,
// kzgCommitments: denebSsz.BlobKzgCommitments, // Removed in GLOAS:EIP7732
kzgProofs: fuluSsz.DataColumnSidecar.fields.kzgProofs,
// signedBlockHeader: phase0Ssz.SignedBeaconBlockHeader, // Removed in GLOAS:EIP7732
// kzgCommitmentsInclusionProof: KzgCommitmentsInclusionProof, // Removed in GLOAS:EIP7732
slot: Slot, // New in GLOAS:EIP7732
beaconBlockRoot: Root, // New in GLOAS:EIP7732
}, { typeName: "DataColumnSidecar", jsonCase: "eth2" });
export const DataColumnSidecars = new ListCompositeType(DataColumnSidecar, NUMBER_OF_COLUMNS);
export const ExecutionPayloadEnvelopesByRangeRequest = new ContainerType({ startSlot: Slot, count: UintNum64 }, { typeName: "ExecutionPayloadEnvelopesByRangeRequest", jsonCase: "eth2" });
// PayloadAttributes primarily for SSE event
export const PayloadAttributes = new ContainerType({
...denebSsz.PayloadAttributes.fields,
slotNumber: Slot,
}, { typeName: "PayloadAttributes", jsonCase: "eth2" });
export const SSEPayloadAttributes = new ContainerType({
...bellatrixSsz.SSEPayloadAttributesCommon.fields,
payloadAttributes: PayloadAttributes,
}, { typeName: "SSEPayloadAttributes", jsonCase: "eth2" });
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