prysm-pulse/beacon-chain/rpc/apimiddleware/structs.go
Radosław Kapka 8cd43d216f
Changes to SSZ handling (#10687)
* Simplify SSZ handling

* fix tests

* add version to SSZ proto and to GetBeaconStateSSZV2

* remove unwanted methods

Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
2022-05-13 20:29:18 +00:00

948 lines
38 KiB
Go

package apimiddleware
import (
"strings"
"github.com/prysmaticlabs/prysm/api/gateway/apimiddleware"
ethpbv2 "github.com/prysmaticlabs/prysm/proto/eth/v2"
)
//----------------
// Requests and responses.
//----------------
// genesisResponseJson is used in /beacon/genesis API endpoint.
type genesisResponseJson struct {
Data *genesisResponse_GenesisJson `json:"data"`
}
// genesisResponse_GenesisJson is used in /beacon/genesis API endpoint.
type genesisResponse_GenesisJson struct {
GenesisTime string `json:"genesis_time" time:"true"`
GenesisValidatorsRoot string `json:"genesis_validators_root" hex:"true"`
GenesisForkVersion string `json:"genesis_fork_version" hex:"true"`
}
// WeakSubjectivityResponse is used to marshal/unmarshal the response for the
// /eth/v1/beacon/weak_subjectivity endpoint.
type WeakSubjectivityResponse struct {
Data *struct {
Checkpoint *checkpointJson `json:"ws_checkpoint"`
StateRoot string `json:"state_root" hex:"true"`
} `json:"data"`
}
// feeRecipientsRequestJson is used in /validator/prepare_beacon_proposers API endpoint.
type feeRecipientsRequestJSON struct {
Recipients []*feeRecipientJson `json:"recipients"`
}
// stateRootResponseJson is used in /beacon/states/{state_id}/root API endpoint.
type stateRootResponseJson struct {
Data *stateRootResponse_StateRootJson `json:"data"`
ExecutionOptimistic bool `json:"execution_optimistic"`
}
// stateRootResponse_StateRootJson is used in /beacon/states/{state_id}/root API endpoint.
type stateRootResponse_StateRootJson struct {
StateRoot string `json:"root" hex:"true"`
}
// stateForkResponseJson is used in /beacon/states/{state_id}/fork API endpoint.
type stateForkResponseJson struct {
Data *forkJson `json:"data"`
ExecutionOptimistic bool `json:"execution_optimistic"`
}
// stateFinalityCheckpointResponseJson is used in /beacon/states/{state_id}/finality_checkpoints API endpoint.
type stateFinalityCheckpointResponseJson struct {
Data *stateFinalityCheckpointResponse_StateFinalityCheckpointJson `json:"data"`
ExecutionOptimistic bool `json:"execution_optimistic"`
}
// stateFinalityCheckpointResponse_StateFinalityCheckpointJson is used in /beacon/states/{state_id}/finality_checkpoints API endpoint.
type stateFinalityCheckpointResponse_StateFinalityCheckpointJson struct {
PreviousJustified *checkpointJson `json:"previous_justified"`
CurrentJustified *checkpointJson `json:"current_justified"`
Finalized *checkpointJson `json:"finalized"`
}
// stateValidatorResponseJson is used in /beacon/states/{state_id}/validators API endpoint.
type stateValidatorsResponseJson struct {
Data []*validatorContainerJson `json:"data"`
ExecutionOptimistic bool `json:"execution_optimistic"`
}
// stateValidatorResponseJson is used in /beacon/states/{state_id}/validators/{validator_id} API endpoint.
type stateValidatorResponseJson struct {
Data *validatorContainerJson `json:"data"`
ExecutionOptimistic bool `json:"execution_optimistic"`
}
// validatorBalancesResponseJson is used in /beacon/states/{state_id}/validator_balances API endpoint.
type validatorBalancesResponseJson struct {
Data []*validatorBalanceJson `json:"data"`
ExecutionOptimistic bool `json:"execution_optimistic"`
}
// stateCommitteesResponseJson is used in /beacon/states/{state_id}/committees API endpoint.
type stateCommitteesResponseJson struct {
Data []*committeeJson `json:"data"`
ExecutionOptimistic bool `json:"execution_optimistic"`
}
// syncCommitteesResponseJson is used in /beacon/states/{state_id}/sync_committees API endpoint.
type syncCommitteesResponseJson struct {
Data *syncCommitteeValidatorsJson `json:"data"`
ExecutionOptimistic bool `json:"execution_optimistic"`
}
// blockHeadersResponseJson is used in /beacon/headers API endpoint.
type blockHeadersResponseJson struct {
Data []*blockHeaderContainerJson `json:"data"`
ExecutionOptimistic bool `json:"execution_optimistic"`
}
// blockHeaderResponseJson is used in /beacon/headers/{block_id} API endpoint.
type blockHeaderResponseJson struct {
Data *blockHeaderContainerJson `json:"data"`
ExecutionOptimistic bool `json:"execution_optimistic"`
}
// blockResponseJson is used in /beacon/blocks/{block_id} API endpoint.
type blockResponseJson struct {
Data *signedBeaconBlockContainerJson `json:"data"`
}
// blockV2ResponseJson is used in /v2/beacon/blocks/{block_id} API endpoint.
type blockV2ResponseJson struct {
Version string `json:"version" enum:"true"`
Data *signedBeaconBlockContainerV2Json `json:"data"`
ExecutionOptimistic bool `json:"execution_optimistic"`
}
// blockRootResponseJson is used in /beacon/blocks/{block_id}/root API endpoint.
type blockRootResponseJson struct {
Data *blockRootContainerJson `json:"data"`
ExecutionOptimistic bool `json:"execution_optimistic"`
}
// blockAttestationsResponseJson is used in /beacon/blocks/{block_id}/attestations API endpoint.
type blockAttestationsResponseJson struct {
Data []*attestationJson `json:"data"`
ExecutionOptimistic bool `json:"execution_optimistic"`
}
// attestationsPoolResponseJson is used in /beacon/pool/attestations GET API endpoint.
type attestationsPoolResponseJson struct {
Data []*attestationJson `json:"data"`
}
// submitAttestationRequestJson is used in /beacon/pool/attestations POST API endpoint.
type submitAttestationRequestJson struct {
Data []*attestationJson `json:"data"`
}
// attesterSlashingsPoolResponseJson is used in /beacon/pool/attester_slashings API endpoint.
type attesterSlashingsPoolResponseJson struct {
Data []*attesterSlashingJson `json:"data"`
}
// proposerSlashingsPoolResponseJson is used in /beacon/pool/proposer_slashings API endpoint.
type proposerSlashingsPoolResponseJson struct {
Data []*proposerSlashingJson `json:"data"`
}
// voluntaryExitsPoolResponseJson is used in /beacon/pool/voluntary_exits API endpoint.
type voluntaryExitsPoolResponseJson struct {
Data []*signedVoluntaryExitJson `json:"data"`
}
// submitSyncCommitteeSignaturesRequestJson is used in /beacon/pool/sync_committees API endpoint.
type submitSyncCommitteeSignaturesRequestJson struct {
Data []*syncCommitteeMessageJson `json:"data"`
}
// identityResponseJson is used in /node/identity API endpoint.
type identityResponseJson struct {
Data *identityJson `json:"data"`
}
// peersResponseJson is used in /node/peers API endpoint.
type peersResponseJson struct {
Data []*peerJson `json:"data"`
}
// peerResponseJson is used in /node/peers/{peer_id} API endpoint.
type peerResponseJson struct {
Data *peerJson `json:"data"`
}
// peerCountResponseJson is used in /node/peer_count API endpoint.
type peerCountResponseJson struct {
Data peerCountResponse_PeerCountJson `json:"data"`
}
// peerCountResponse_PeerCountJson is used in /node/peer_count API endpoint.
type peerCountResponse_PeerCountJson struct {
Disconnected string `json:"disconnected"`
Connecting string `json:"connecting"`
Connected string `json:"connected"`
Disconnecting string `json:"disconnecting"`
}
// versionResponseJson is used in /node/version API endpoint.
type versionResponseJson struct {
Data *versionJson `json:"data"`
}
// syncingResponseJson is used in /node/syncing API endpoint.
type syncingResponseJson struct {
Data *syncInfoJson `json:"data"`
}
// beaconStateResponseJson is used in /debug/beacon/states/{state_id} API endpoint.
type beaconStateResponseJson struct {
Data *beaconStateJson `json:"data"`
}
// beaconStateV2ResponseJson is used in /v2/debug/beacon/states/{state_id} API endpoint.
type beaconStateV2ResponseJson struct {
Version string `json:"version" enum:"true"`
Data *beaconStateContainerV2Json `json:"data"`
ExecutionOptimistic bool `json:"execution_optimistic"`
}
// forkChoiceHeadsResponseJson is used in /v1/debug/beacon/heads API endpoint.
type forkChoiceHeadsResponseJson struct {
Data []*forkChoiceHeadJson `json:"data"`
}
// v2ForkChoiceHeadsResponseJson is used in /v2/debug/beacon/heads API endpoint.
type v2ForkChoiceHeadsResponseJson struct {
Data []*v2ForkChoiceHeadJson `json:"data"`
}
// forkScheduleResponseJson is used in /config/fork_schedule API endpoint.
type forkScheduleResponseJson struct {
Data []*forkJson `json:"data"`
}
// depositContractResponseJson is used in /config/deposit_contract API endpoint.
type depositContractResponseJson struct {
Data *depositContractJson `json:"data"`
}
// specResponseJson is used in /config/spec API endpoint.
type specResponseJson struct {
Data interface{} `json:"data"`
}
// dutiesRequestJson is used in several duties-related API endpoints.
type dutiesRequestJson struct {
Index []string `json:"index"`
}
// attesterDutiesResponseJson is used in /validator/duties/attester/{epoch} API endpoint.
type attesterDutiesResponseJson struct {
DependentRoot string `json:"dependent_root" hex:"true"`
Data []*attesterDutyJson `json:"data"`
ExecutionOptimistic bool `json:"execution_optimistic"`
}
// proposerDutiesResponseJson is used in /validator/duties/proposer/{epoch} API endpoint.
type proposerDutiesResponseJson struct {
DependentRoot string `json:"dependent_root" hex:"true"`
Data []*proposerDutyJson `json:"data"`
ExecutionOptimistic bool `json:"execution_optimistic"`
}
// syncCommitteeDutiesResponseJson is used in /validator/duties/sync/{epoch} API endpoint.
type syncCommitteeDutiesResponseJson struct {
Data []*syncCommitteeDuty `json:"data"`
ExecutionOptimistic bool `json:"execution_optimistic"`
}
// produceBlockResponseJson is used in /validator/blocks/{slot} API endpoint.
type produceBlockResponseJson struct {
Data *beaconBlockJson `json:"data"`
}
// produceBlockResponseV2Json is used in /v2/validator/blocks/{slot} API endpoint.
type produceBlockResponseV2Json struct {
Version string `json:"version"`
Data *beaconBlockContainerV2Json `json:"data"`
}
// produceBlindedBlockResponseJson is used in /v1/validator/blinded_blocks/{slot} API endpoint.
type produceBlindedBlockResponseJson struct {
Version string `json:"version"`
Data *blindedBeaconBlockContainerJson `json:"data"`
}
// produceAttestationDataResponseJson is used in /validator/attestation_data API endpoint.
type produceAttestationDataResponseJson struct {
Data *attestationDataJson `json:"data"`
}
// aggregateAttestationResponseJson is used in /validator/aggregate_attestation API endpoint.
type aggregateAttestationResponseJson struct {
Data *attestationJson `json:"data"`
}
// submitBeaconCommitteeSubscriptionsRequestJson is used in /validator/beacon_committee_subscriptions API endpoint.
type submitBeaconCommitteeSubscriptionsRequestJson struct {
Data []*beaconCommitteeSubscribeJson `json:"data"`
}
// beaconCommitteeSubscribeJson is used in /validator/beacon_committee_subscriptions API endpoint.
type beaconCommitteeSubscribeJson struct {
ValidatorIndex string `json:"validator_index"`
CommitteeIndex string `json:"committee_index"`
CommitteesAtSlot string `json:"committees_at_slot"`
Slot string `json:"slot"`
IsAggregator bool `json:"is_aggregator"`
}
// submitBeaconCommitteeSubscriptionsRequestJson is used in /validator/sync_committee_subscriptions API endpoint.
type submitSyncCommitteeSubscriptionRequestJson struct {
Data []*syncCommitteeSubscriptionJson `json:"data"`
}
// syncCommitteeSubscriptionJson is used in /validator/sync_committee_subscriptions API endpoint.
type syncCommitteeSubscriptionJson struct {
ValidatorIndex string `json:"validator_index"`
SyncCommitteeIndices []string `json:"sync_committee_indices"`
UntilEpoch string `json:"until_epoch"`
}
// submitAggregateAndProofsRequestJson is used in /validator/aggregate_and_proofs API endpoint.
type submitAggregateAndProofsRequestJson struct {
Data []*signedAggregateAttestationAndProofJson `json:"data"`
}
// produceSyncCommitteeContributionResponseJson is used in /validator/sync_committee_contribution API endpoint.
type produceSyncCommitteeContributionResponseJson struct {
Data *syncCommitteeContributionJson `json:"data"`
}
// submitContributionAndProofsRequestJson is used in /validator/contribution_and_proofs API endpoint.
type submitContributionAndProofsRequestJson struct {
Data []*signedContributionAndProofJson `json:"data"`
}
//----------------
// Reusable types.
//----------------
type checkpointJson struct {
Epoch string `json:"epoch"`
Root string `json:"root" hex:"true"`
}
type blockRootContainerJson struct {
Root string `json:"root" hex:"true"`
}
type signedBeaconBlockContainerJson struct {
Message *beaconBlockJson `json:"message"`
Signature string `json:"signature" hex:"true"`
}
type beaconBlockJson struct {
Slot string `json:"slot"`
ProposerIndex string `json:"proposer_index"`
ParentRoot string `json:"parent_root" hex:"true"`
StateRoot string `json:"state_root" hex:"true"`
Body *beaconBlockBodyJson `json:"body"`
}
type beaconBlockBodyJson struct {
RandaoReveal string `json:"randao_reveal" hex:"true"`
Eth1Data *eth1DataJson `json:"eth1_data"`
Graffiti string `json:"graffiti" hex:"true"`
ProposerSlashings []*proposerSlashingJson `json:"proposer_slashings"`
AttesterSlashings []*attesterSlashingJson `json:"attester_slashings"`
Attestations []*attestationJson `json:"attestations"`
Deposits []*depositJson `json:"deposits"`
VoluntaryExits []*signedVoluntaryExitJson `json:"voluntary_exits"`
}
type signedBeaconBlockContainerV2Json struct {
Phase0Block *beaconBlockJson `json:"phase0_block"`
AltairBlock *beaconBlockAltairJson `json:"altair_block"`
BellatrixBlock *beaconBlockBellatrixJson `json:"bellatrix_block"`
Signature string `json:"signature" hex:"true"`
}
type beaconBlockContainerV2Json struct {
Phase0Block *beaconBlockJson `json:"phase0_block"`
AltairBlock *beaconBlockAltairJson `json:"altair_block"`
BellatrixBlock *beaconBlockBellatrixJson `json:"bellatrix_block"`
}
type blindedBeaconBlockContainerJson struct {
Phase0Block *beaconBlockJson `json:"phase0_block"`
AltairBlock *beaconBlockAltairJson `json:"altair_block"`
BellatrixBlock *blindedBeaconBlockBellatrixJson `json:"bellatrix_block"`
}
type signedBeaconBlockAltairContainerJson struct {
Message *beaconBlockAltairJson `json:"message"`
Signature string `json:"signature" hex:"true"`
}
type signedBeaconBlockBellatrixContainerJson struct {
Message *beaconBlockBellatrixJson `json:"message"`
Signature string `json:"signature" hex:"true"`
}
type signedBlindedBeaconBlockBellatrixContainerJson struct {
Message *blindedBeaconBlockBellatrixJson `json:"message"`
Signature string `json:"signature" hex:"true"`
}
type beaconBlockAltairJson struct {
Slot string `json:"slot"`
ProposerIndex string `json:"proposer_index"`
ParentRoot string `json:"parent_root" hex:"true"`
StateRoot string `json:"state_root" hex:"true"`
Body *beaconBlockBodyAltairJson `json:"body"`
}
type beaconBlockBellatrixJson struct {
Slot string `json:"slot"`
ProposerIndex string `json:"proposer_index"`
ParentRoot string `json:"parent_root" hex:"true"`
StateRoot string `json:"state_root" hex:"true"`
Body *beaconBlockBodyBellatrixJson `json:"body"`
}
type blindedBeaconBlockBellatrixJson struct {
Slot string `json:"slot"`
ProposerIndex string `json:"proposer_index"`
ParentRoot string `json:"parent_root" hex:"true"`
StateRoot string `json:"state_root" hex:"true"`
Body *blindedBeaconBlockBodyBellatrixJson `json:"body"`
}
type beaconBlockBodyAltairJson struct {
RandaoReveal string `json:"randao_reveal" hex:"true"`
Eth1Data *eth1DataJson `json:"eth1_data"`
Graffiti string `json:"graffiti" hex:"true"`
ProposerSlashings []*proposerSlashingJson `json:"proposer_slashings"`
AttesterSlashings []*attesterSlashingJson `json:"attester_slashings"`
Attestations []*attestationJson `json:"attestations"`
Deposits []*depositJson `json:"deposits"`
VoluntaryExits []*signedVoluntaryExitJson `json:"voluntary_exits"`
SyncAggregate *syncAggregateJson `json:"sync_aggregate"`
}
type beaconBlockBodyBellatrixJson struct {
RandaoReveal string `json:"randao_reveal" hex:"true"`
Eth1Data *eth1DataJson `json:"eth1_data"`
Graffiti string `json:"graffiti" hex:"true"`
ProposerSlashings []*proposerSlashingJson `json:"proposer_slashings"`
AttesterSlashings []*attesterSlashingJson `json:"attester_slashings"`
Attestations []*attestationJson `json:"attestations"`
Deposits []*depositJson `json:"deposits"`
VoluntaryExits []*signedVoluntaryExitJson `json:"voluntary_exits"`
SyncAggregate *syncAggregateJson `json:"sync_aggregate"`
ExecutionPayload *executionPayloadJson `json:"execution_payload"`
}
type blindedBeaconBlockBodyBellatrixJson struct {
RandaoReveal string `json:"randao_reveal" hex:"true"`
Eth1Data *eth1DataJson `json:"eth1_data"`
Graffiti string `json:"graffiti" hex:"true"`
ProposerSlashings []*proposerSlashingJson `json:"proposer_slashings"`
AttesterSlashings []*attesterSlashingJson `json:"attester_slashings"`
Attestations []*attestationJson `json:"attestations"`
Deposits []*depositJson `json:"deposits"`
VoluntaryExits []*signedVoluntaryExitJson `json:"voluntary_exits"`
SyncAggregate *syncAggregateJson `json:"sync_aggregate"`
ExecutionPayloadHeader *executionPayloadHeaderJson `json:"execution_payload_header"`
}
type executionPayloadJson struct {
ParentHash string `json:"parent_hash" hex:"true"`
FeeRecipient string `json:"fee_recipient" hex:"true"`
StateRoot string `json:"state_root" hex:"true"`
ReceiptsRoot string `json:"receipts_root" hex:"true"`
LogsBloom string `json:"logs_bloom" hex:"true"`
PrevRandao string `json:"prev_randao" hex:"true"`
BlockNumber string `json:"block_number"`
GasLimit string `json:"gas_limit"`
GasUsed string `json:"gas_used"`
TimeStamp string `json:"timestamp"`
ExtraData string `json:"extra_data" hex:"true"`
BaseFeePerGas string `json:"base_fee_per_gas" uint256:"true"`
BlockHash string `json:"block_hash" hex:"true"`
Transactions []string `json:"transactions" hex:"true"`
}
type executionPayloadHeaderJson struct {
ParentHash string `json:"parent_hash" hex:"true"`
FeeRecipient string `json:"fee_recipient" hex:"true"`
StateRoot string `json:"state_root" hex:"true"`
ReceiptsRoot string `json:"receipts_root" hex:"true"`
LogsBloom string `json:"logs_bloom" hex:"true"`
PrevRandao string `json:"prev_randao" hex:"true"`
BlockNumber string `json:"block_number"`
GasLimit string `json:"gas_limit"`
GasUsed string `json:"gas_used"`
TimeStamp string `json:"timestamp"`
ExtraData string `json:"extra_data" hex:"true"`
BaseFeePerGas string `json:"base_fee_per_gas" uint256:"true"`
BlockHash string `json:"block_hash" hex:"true"`
TransactionsRoot string `json:"transactions_root" hex:"true"`
}
type syncAggregateJson struct {
SyncCommitteeBits string `json:"sync_committee_bits" hex:"true"`
SyncCommitteeSignature string `json:"sync_committee_signature" hex:"true"`
}
type blockHeaderContainerJson struct {
Root string `json:"root" hex:"true"`
Canonical bool `json:"canonical"`
Header *beaconBlockHeaderContainerJson `json:"header"`
}
type beaconBlockHeaderContainerJson struct {
Message *beaconBlockHeaderJson `json:"message"`
Signature string `json:"signature" hex:"true"`
}
type signedBeaconBlockHeaderJson struct {
Header *beaconBlockHeaderJson `json:"message"`
Signature string `json:"signature" hex:"true"`
}
type beaconBlockHeaderJson struct {
Slot string `json:"slot"`
ProposerIndex string `json:"proposer_index"`
ParentRoot string `json:"parent_root" hex:"true"`
StateRoot string `json:"state_root" hex:"true"`
BodyRoot string `json:"body_root" hex:"true"`
}
type eth1DataJson struct {
DepositRoot string `json:"deposit_root" hex:"true"`
DepositCount string `json:"deposit_count"`
BlockHash string `json:"block_hash" hex:"true"`
}
type proposerSlashingJson struct {
Header_1 *signedBeaconBlockHeaderJson `json:"signed_header_1"`
Header_2 *signedBeaconBlockHeaderJson `json:"signed_header_2"`
}
type attesterSlashingJson struct {
Attestation_1 *indexedAttestationJson `json:"attestation_1"`
Attestation_2 *indexedAttestationJson `json:"attestation_2"`
}
type indexedAttestationJson struct {
AttestingIndices []string `json:"attesting_indices"`
Data *attestationDataJson `json:"data"`
Signature string `json:"signature" hex:"true"`
}
type feeRecipientJson struct {
ValidatorIndex uint64 `json:"validator_index"`
FeeRecipient string `json:"fee_recipient" hex:"true"`
}
type attestationJson struct {
AggregationBits string `json:"aggregation_bits" hex:"true"`
Data *attestationDataJson `json:"data"`
Signature string `json:"signature" hex:"true"`
}
type attestationDataJson struct {
Slot string `json:"slot"`
CommitteeIndex string `json:"index"`
BeaconBlockRoot string `json:"beacon_block_root" hex:"true"`
Source *checkpointJson `json:"source"`
Target *checkpointJson `json:"target"`
}
type depositJson struct {
Proof []string `json:"proof" hex:"true"`
Data *deposit_DataJson `json:"data"`
}
type deposit_DataJson struct {
PublicKey string `json:"pubkey" hex:"true"`
WithdrawalCredentials string `json:"withdrawal_credentials" hex:"true"`
Amount string `json:"amount"`
Signature string `json:"signature" hex:"true"`
}
type signedVoluntaryExitJson struct {
Exit *voluntaryExitJson `json:"message"`
Signature string `json:"signature" hex:"true"`
}
type voluntaryExitJson struct {
Epoch string `json:"epoch"`
ValidatorIndex string `json:"validator_index"`
}
type syncCommitteeMessageJson struct {
Slot string `json:"slot"`
BeaconBlockRoot string `json:"beacon_block_root" hex:"true"`
ValidatorIndex string `json:"validator_index"`
Signature string `json:"signature" hex:"true"`
}
type identityJson struct {
PeerId string `json:"peer_id"`
Enr string `json:"enr"`
P2PAddresses []string `json:"p2p_addresses"`
DiscoveryAddresses []string `json:"discovery_addresses"`
Metadata *metadataJson `json:"metadata"`
}
type metadataJson struct {
SeqNumber string `json:"seq_number"`
Attnets string `json:"attnets" hex:"true"`
}
type peerJson struct {
PeerId string `json:"peer_id"`
Enr string `json:"enr"`
Address string `json:"last_seen_p2p_address"`
State string `json:"state" enum:"true"`
Direction string `json:"direction" enum:"true"`
}
type versionJson struct {
Version string `json:"version"`
}
type beaconStateJson struct {
GenesisTime string `json:"genesis_time"`
GenesisValidatorsRoot string `json:"genesis_validators_root" hex:"true"`
Slot string `json:"slot"`
Fork *forkJson `json:"fork"`
LatestBlockHeader *beaconBlockHeaderJson `json:"latest_block_header"`
BlockRoots []string `json:"block_roots" hex:"true"`
StateRoots []string `json:"state_roots" hex:"true"`
HistoricalRoots []string `json:"historical_roots" hex:"true"`
Eth1Data *eth1DataJson `json:"eth1_data"`
Eth1DataVotes []*eth1DataJson `json:"eth1_data_votes"`
Eth1DepositIndex string `json:"eth1_deposit_index"`
Validators []*validatorJson `json:"validators"`
Balances []string `json:"balances"`
RandaoMixes []string `json:"randao_mixes" hex:"true"`
Slashings []string `json:"slashings"`
PreviousEpochAttestations []*pendingAttestationJson `json:"previous_epoch_attestations"`
CurrentEpochAttestations []*pendingAttestationJson `json:"current_epoch_attestations"`
JustificationBits string `json:"justification_bits" hex:"true"`
PreviousJustifiedCheckpoint *checkpointJson `json:"previous_justified_checkpoint"`
CurrentJustifiedCheckpoint *checkpointJson `json:"current_justified_checkpoint"`
FinalizedCheckpoint *checkpointJson `json:"finalized_checkpoint"`
}
type beaconStateAltairJson struct {
GenesisTime string `json:"genesis_time"`
GenesisValidatorsRoot string `json:"genesis_validators_root" hex:"true"`
Slot string `json:"slot"`
Fork *forkJson `json:"fork"`
LatestBlockHeader *beaconBlockHeaderJson `json:"latest_block_header"`
BlockRoots []string `json:"block_roots" hex:"true"`
StateRoots []string `json:"state_roots" hex:"true"`
HistoricalRoots []string `json:"historical_roots" hex:"true"`
Eth1Data *eth1DataJson `json:"eth1_data"`
Eth1DataVotes []*eth1DataJson `json:"eth1_data_votes"`
Eth1DepositIndex string `json:"eth1_deposit_index"`
Validators []*validatorJson `json:"validators"`
Balances []string `json:"balances"`
RandaoMixes []string `json:"randao_mixes" hex:"true"`
Slashings []string `json:"slashings"`
PreviousEpochParticipation EpochParticipation `json:"previous_epoch_participation"`
CurrentEpochParticipation EpochParticipation `json:"current_epoch_participation"`
JustificationBits string `json:"justification_bits" hex:"true"`
PreviousJustifiedCheckpoint *checkpointJson `json:"previous_justified_checkpoint"`
CurrentJustifiedCheckpoint *checkpointJson `json:"current_justified_checkpoint"`
FinalizedCheckpoint *checkpointJson `json:"finalized_checkpoint"`
InactivityScores []string `json:"inactivity_scores"`
CurrentSyncCommittee *syncCommitteeJson `json:"current_sync_committee"`
NextSyncCommittee *syncCommitteeJson `json:"next_sync_committee"`
}
type beaconStateBellatrixJson struct {
GenesisTime string `json:"genesis_time"`
GenesisValidatorsRoot string `json:"genesis_validators_root" hex:"true"`
Slot string `json:"slot"`
Fork *forkJson `json:"fork"`
LatestBlockHeader *beaconBlockHeaderJson `json:"latest_block_header"`
BlockRoots []string `json:"block_roots" hex:"true"`
StateRoots []string `json:"state_roots" hex:"true"`
HistoricalRoots []string `json:"historical_roots" hex:"true"`
Eth1Data *eth1DataJson `json:"eth1_data"`
Eth1DataVotes []*eth1DataJson `json:"eth1_data_votes"`
Eth1DepositIndex string `json:"eth1_deposit_index"`
Validators []*validatorJson `json:"validators"`
Balances []string `json:"balances"`
RandaoMixes []string `json:"randao_mixes" hex:"true"`
Slashings []string `json:"slashings"`
PreviousEpochParticipation EpochParticipation `json:"previous_epoch_participation"`
CurrentEpochParticipation EpochParticipation `json:"current_epoch_participation"`
JustificationBits string `json:"justification_bits" hex:"true"`
PreviousJustifiedCheckpoint *checkpointJson `json:"previous_justified_checkpoint"`
CurrentJustifiedCheckpoint *checkpointJson `json:"current_justified_checkpoint"`
FinalizedCheckpoint *checkpointJson `json:"finalized_checkpoint"`
InactivityScores []string `json:"inactivity_scores"`
CurrentSyncCommittee *syncCommitteeJson `json:"current_sync_committee"`
NextSyncCommittee *syncCommitteeJson `json:"next_sync_committee"`
LatestExecutionPayloadHeader *executionPayloadHeaderJson `json:"latest_execution_payload_header"`
}
type beaconStateContainerV2Json struct {
Phase0State *beaconStateJson `json:"phase0_state"`
AltairState *beaconStateAltairJson `json:"altair_state"`
BellatrixState *beaconStateBellatrixJson `json:"bellatrix_state"`
}
type forkJson struct {
PreviousVersion string `json:"previous_version" hex:"true"`
CurrentVersion string `json:"current_version" hex:"true"`
Epoch string `json:"epoch"`
}
type validatorContainerJson struct {
Index string `json:"index"`
Balance string `json:"balance"`
Status string `json:"status" enum:"true"`
Validator *validatorJson `json:"validator"`
}
type validatorJson struct {
PublicKey string `json:"pubkey" hex:"true"`
WithdrawalCredentials string `json:"withdrawal_credentials" hex:"true"`
EffectiveBalance string `json:"effective_balance"`
Slashed bool `json:"slashed"`
ActivationEligibilityEpoch string `json:"activation_eligibility_epoch"`
ActivationEpoch string `json:"activation_epoch"`
ExitEpoch string `json:"exit_epoch"`
WithdrawableEpoch string `json:"withdrawable_epoch"`
}
type validatorBalanceJson struct {
Index string `json:"index"`
Balance string `json:"balance"`
}
type committeeJson struct {
Index string `json:"index"`
Slot string `json:"slot"`
Validators []string `json:"validators"`
}
type syncCommitteeJson struct {
Pubkeys []string `json:"pubkeys" hex:"true"`
AggregatePubkey string `json:"aggregate_pubkey" hex:"true"`
}
type syncCommitteeValidatorsJson struct {
Validators []string `json:"validators"`
ValidatorAggregates [][]string `json:"validator_aggregates"`
}
type pendingAttestationJson struct {
AggregationBits string `json:"aggregation_bits" hex:"true"`
Data *attestationDataJson `json:"data"`
InclusionDelay string `json:"inclusion_delay"`
ProposerIndex string `json:"proposer_index"`
}
type forkChoiceHeadJson struct {
Root string `json:"root" hex:"true"`
Slot string `json:"slot"`
}
type v2ForkChoiceHeadJson struct {
Root string `json:"root" hex:"true"`
Slot string `json:"slot"`
ExecutionOptimistic bool `json:"execution_optimistic"`
}
type depositContractJson struct {
ChainId string `json:"chain_id"`
Address string `json:"address"`
}
type syncInfoJson struct {
HeadSlot string `json:"head_slot"`
SyncDistance string `json:"sync_distance"`
IsSyncing bool `json:"is_syncing"`
}
type attesterDutyJson struct {
Pubkey string `json:"pubkey" hex:"true"`
ValidatorIndex string `json:"validator_index"`
CommitteeIndex string `json:"committee_index"`
CommitteeLength string `json:"committee_length"`
CommitteesAtSlot string `json:"committees_at_slot"`
ValidatorCommitteeIndex string `json:"validator_committee_index"`
Slot string `json:"slot"`
}
type proposerDutyJson struct {
Pubkey string `json:"pubkey" hex:"true"`
ValidatorIndex string `json:"validator_index"`
Slot string `json:"slot"`
}
type syncCommitteeDuty struct {
Pubkey string `json:"pubkey" hex:"true"`
ValidatorIndex string `json:"validator_index"`
ValidatorSyncCommitteeIndices []string `json:"validator_sync_committee_indices"`
}
type signedAggregateAttestationAndProofJson struct {
Message *aggregateAttestationAndProofJson `json:"message"`
Signature string `json:"signature" hex:"true"`
}
type aggregateAttestationAndProofJson struct {
AggregatorIndex string `json:"aggregator_index"`
Aggregate *attestationJson `json:"aggregate"`
SelectionProof string `json:"selection_proof" hex:"true"`
}
type signedContributionAndProofJson struct {
Message *contributionAndProofJson `json:"message"`
Signature string `json:"signature" hex:"true"`
}
type contributionAndProofJson struct {
AggregatorIndex string `json:"aggregator_index"`
Contribution *syncCommitteeContributionJson `json:"contribution"`
SelectionProof string `json:"selection_proof" hex:"true"`
}
type syncCommitteeContributionJson struct {
Slot string `json:"slot"`
BeaconBlockRoot string `json:"beacon_block_root" hex:"true"`
SubcommitteeIndex string `json:"subcommittee_index"`
AggregationBits string `json:"aggregation_bits" hex:"true"`
Signature string `json:"signature" hex:"true"`
}
//----------------
// SSZ
// ---------------
type sszRequestJson struct {
Data string `json:"data"`
}
// sszResponse is a common abstraction over all SSZ responses.
type sszResponse interface {
SSZVersion() string
SSZData() string
}
type sszResponseJson struct {
Data string `json:"data"`
}
func (ssz *sszResponseJson) SSZData() string {
return ssz.Data
}
func (*sszResponseJson) SSZVersion() string {
return strings.ToLower(ethpbv2.Version_PHASE0.String())
}
type versionedSSZResponseJson struct {
Version string `json:"version"`
Data string `json:"data"`
}
func (ssz *versionedSSZResponseJson) SSZData() string {
return ssz.Data
}
func (ssz *versionedSSZResponseJson) SSZVersion() string {
return ssz.Version
}
// ---------------
// Events.
// ---------------
type eventHeadJson struct {
Slot string `json:"slot"`
Block string `json:"block" hex:"true"`
State string `json:"state" hex:"true"`
EpochTransition bool `json:"epoch_transition"`
ExecutionOptimistic bool `json:"execution_optimistic"`
PreviousDutyDependentRoot string `json:"previous_duty_dependent_root" hex:"true"`
CurrentDutyDependentRoot string `json:"current_duty_dependent_root" hex:"true"`
}
type receivedBlockDataJson struct {
Slot string `json:"slot"`
Block string `json:"block" hex:"true"`
ExecutionOptimistic bool `json:"execution_optimistic"`
}
type aggregatedAttReceivedDataJson struct {
Aggregate *attestationJson `json:"aggregate"`
}
type eventFinalizedCheckpointJson struct {
Block string `json:"block" hex:"true"`
State string `json:"state" hex:"true"`
Epoch string `json:"epoch"`
ExecutionOptimistic bool `json:"execution_optimistic"`
}
type eventChainReorgJson struct {
Slot string `json:"slot"`
Depth string `json:"depth"`
OldHeadBlock string `json:"old_head_block" hex:"true"`
NewHeadBlock string `json:"old_head_state" hex:"true"`
OldHeadState string `json:"new_head_block" hex:"true"`
NewHeadState string `json:"new_head_state" hex:"true"`
Epoch string `json:"epoch"`
ExecutionOptimistic bool `json:"execution_optimistic"`
}
// ---------------
// Error handling.
// ---------------
// indexedVerificationFailureErrorJson is a JSON representation of the error returned when verifying an indexed object.
type indexedVerificationFailureErrorJson struct {
apimiddleware.DefaultErrorJson
Failures []*singleIndexedVerificationFailureJson `json:"failures"`
}
// singleIndexedVerificationFailureJson is a JSON representation of a an issue when verifying a single indexed object e.g. an item in an array.
type singleIndexedVerificationFailureJson struct {
Index int `json:"index"`
Message string `json:"message"`
}
type nodeSyncDetailsErrorJson struct {
apimiddleware.DefaultErrorJson
SyncDetails syncDetails `json:"sync_details"`
}
type eventErrorJson struct {
StatusCode int `json:"status_code"`
Message string `json:"message"`
}
type syncDetails struct {
HeadSlot string `json:"head_slot"`
SyncDistance string `json:"sync_distance"`
IsSyncing bool `json:"is_syncing"`
}