nimbus-eth2/beacon_chain/rpc/rest_validator_api.nim

739 lines
30 KiB
Nim

# Copyright (c) 2018-2021 Status Research & Development GmbH
# Licensed and distributed under either of
# * MIT license (license terms in the root directory or at https://opensource.org/licenses/MIT).
# * Apache v2 license (license terms in the root directory or at https://www.apache.org/licenses/LICENSE-2.0).
# at your option. This file may not be copied, modified, or distributed except according to those terms.
import std/[typetraits, strutils, sets]
import stew/[results, base10], chronicles,
nimcrypto/utils as ncrutils
import "."/rest_utils,
".."/[beacon_chain_db, beacon_node],
".."/networking/eth2_network,
".."/consensus_object_pools/[blockchain_dag, spec_cache,
attestation_pool, sync_committee_msg_pool],
".."/validators/validator_duties,
".."/spec/[beaconstate, forks, network],
".."/spec/datatypes/[phase0, altair]
export rest_utils
logScope: topics = "rest_validatorapi"
proc installValidatorApiHandlers*(router: var RestRouter, node: BeaconNode) =
# https://ethereum.github.io/beacon-APIs/#/Validator/getAttesterDuties
router.api(MethodPost, "/api/eth/v1/validator/duties/attester/{epoch}") do (
epoch: Epoch, contentBody: Option[ContentBody]) -> RestApiResponse:
let indexList =
block:
if contentBody.isNone():
return RestApiResponse.jsonError(Http400, EmptyRequestBodyError)
let dres = decodeBody(seq[RestValidatorIndex], contentBody.get())
if dres.isErr():
return RestApiResponse.jsonError(Http400,
InvalidValidatorIndexValueError,
$dres.error())
var res: HashSet[ValidatorIndex]
let items = dres.get()
for item in items:
let vres = item.toValidatorIndex()
if vres.isErr():
case vres.error()
of ValidatorIndexError.TooHighValue:
return RestApiResponse.jsonError(Http400,
TooHighValidatorIndexValueError)
of ValidatorIndexError.UnsupportedValue:
return RestApiResponse.jsonError(Http500,
UnsupportedValidatorIndexValueError)
res.incl(vres.get())
if len(res) == 0:
return RestApiResponse.jsonError(Http400,
EmptyValidatorIndexArrayError)
res
let qepoch =
block:
if epoch.isErr():
return RestApiResponse.jsonError(Http400, InvalidEpochValueError,
$epoch.error())
let res = epoch.get()
if res > MaxEpoch:
return RestApiResponse.jsonError(Http400, EpochOverflowValueError)
res
let qhead =
block:
let res = node.getCurrentHead(qepoch)
if res.isErr():
return RestApiResponse.jsonError(Http503, BeaconNodeInSyncError)
res.get()
let droot =
if qepoch >= Epoch(2):
qhead.atSlot(compute_start_slot_at_epoch(qepoch - 1) - 1).blck.root
else:
node.dag.genesis.root
let duties =
block:
var res: seq[RestAttesterDuty]
let epochRef = node.dag.getEpochRef(qhead, qepoch)
let committees_per_slot = get_committee_count_per_slot(epochRef)
for i in 0 ..< SLOTS_PER_EPOCH:
let slot = compute_start_slot_at_epoch(qepoch) + i
for committee_index in 0'u64 ..< committees_per_slot:
let commitee = get_beacon_committee(
epochRef, slot, CommitteeIndex(committee_index)
)
for index_in_committee, validator_index in commitee:
if validator_index in indexList:
let validator_key = epochRef.validatorKey(validator_index)
if validator_key.isSome():
res.add(
RestAttesterDuty(
pubkey: validator_key.get().toPubKey(),
validator_index: validator_index,
committee_index: CommitteeIndex(committee_index),
committee_length: lenu64(commitee),
committees_at_slot: committees_per_slot,
validator_committee_index:
ValidatorIndex(index_in_committee),
slot: slot
)
)
res
return RestApiResponse.jsonResponseWRoot(duties, droot)
# https://ethereum.github.io/beacon-APIs/#/Validator/getProposerDuties
router.api(MethodGet, "/api/eth/v1/validator/duties/proposer/{epoch}") do (
epoch: Epoch) -> RestApiResponse:
let qepoch =
block:
if epoch.isErr():
return RestApiResponse.jsonError(Http400, InvalidEpochValueError,
$epoch.error())
let res = epoch.get()
if res > MaxEpoch:
return RestApiResponse.jsonError(Http400, EpochOverflowValueError)
res
let qhead =
block:
let res = node.getCurrentHead(qepoch)
if res.isErr():
return RestApiResponse.jsonError(Http503, BeaconNodeInSyncError)
res.get()
let droot =
if qepoch >= Epoch(2):
qhead.atSlot(compute_start_slot_at_epoch(qepoch - 1) - 1).blck.root
else:
node.dag.genesis.root
let duties =
block:
var res: seq[RestProposerDuty]
let epochRef = node.dag.getEpochRef(qhead, qepoch)
for i, bp in epochRef.beacon_proposers:
if i == 0 and qepoch == 0:
# Fix for https://github.com/status-im/nimbus-eth2/issues/2488
# Slot(0) at Epoch(0) do not have a proposer.
continue
if bp.isSome():
res.add(
RestProposerDuty(
pubkey: epochRef.validatorKey(bp.get()).get().toPubKey(),
validator_index: bp.get(),
slot: compute_start_slot_at_epoch(qepoch) + i
)
)
res
return RestApiResponse.jsonResponseWRoot(duties, droot)
router.api(MethodPost, "/api/eth/v1/validator/duties/sync/{epoch}") do (
epoch: Epoch, contentBody: Option[ContentBody]) -> RestApiResponse:
let indexList =
block:
if contentBody.isNone():
return RestApiResponse.jsonError(Http400, EmptyRequestBodyError)
let dres = decodeBody(seq[RestValidatorIndex], contentBody.get())
if dres.isErr():
return RestApiResponse.jsonError(Http400,
InvalidValidatorIndexValueError,
$dres.error())
var res: seq[ValidatorIndex]
let items = dres.get()
for item in items:
let vres = item.toValidatorIndex()
if vres.isErr():
case vres.error()
of ValidatorIndexError.TooHighValue:
return RestApiResponse.jsonError(Http400,
TooHighValidatorIndexValueError)
of ValidatorIndexError.UnsupportedValue:
return RestApiResponse.jsonError(Http500,
UnsupportedValidatorIndexValueError)
res.add(vres.get())
if len(res) == 0:
return RestApiResponse.jsonError(Http400,
EmptyValidatorIndexArrayError)
res
let qepoch =
block:
if epoch.isErr():
return RestApiResponse.jsonError(Http400, InvalidEpochValueError,
$epoch.error())
let res = epoch.get()
if res > MaxEpoch:
return RestApiResponse.jsonError(Http400, EpochOverflowValueError)
res
# We use a local proc in order to:
# * avoid code duplication
# * reduce code bloat from `withState`
proc produceResponse(requestedValidatorIndices: openArray[ValidatorIndex],
syncCommittee: openArray[ValidatorPubKey],
stateValidators: seq[Validator]
): seq[RestSyncCommitteeDuty] {.nimcall.} =
result = newSeqOfCap[RestSyncCommitteeDuty](len(requestedValidatorIndices))
for requestedValidatorIdx in requestedValidatorIndices:
if requestedValidatorIdx.uint64 >= stateValidators.lenu64:
# If the requested validator index was not valid within this old
# state, it's not possible that it will sit on the sync committee.
# Since this API must omit results for validators that don't have
# duties, we can simply ingnore this requested index.
# (we won't bother to validate it agains a more recent state).
continue
let requestedValidatorPubkey =
stateValidators[requestedValidatorIdx].pubkey
var indicesInSyncCommittee = newSeq[IndexInSyncCommittee]()
for idx, syncCommitteeMemberPubkey in syncCommittee:
if syncCommitteeMemberPubkey == requestedValidatorPubkey:
indicesInSyncCommittee.add(IndexInSyncCommittee idx)
if indicesInSyncCommittee.len > 0:
result.add RestSyncCommitteeDuty(
pubkey: requestedValidatorPubkey,
validator_index: requestedValidatorIdx,
validator_sync_committee_indices: indicesInSyncCommittee)
template emptyResponse: auto =
newSeq[RestSyncCommitteeDuty]()
# We check the head state first in order to avoid costly replays
# if possible:
let
qSyncPeriod = sync_committee_period(qepoch)
headEpoch = node.dag.head.slot.epoch
headSyncPeriod = sync_committee_period(headEpoch)
if qSyncPeriod == headSyncPeriod:
let res = withState(node.dag.headState.data):
when stateFork >= BeaconStateFork.Altair:
produceResponse(indexList,
state.data.current_sync_committee.pubkeys.data,
state.data.validators.asSeq)
else:
emptyResponse()
return RestApiResponse.jsonResponse(res)
elif qSyncPeriod == (headSyncPeriod + 1):
let res = withState(node.dag.headState.data):
when stateFork >= BeaconStateFork.Altair:
produceResponse(indexList,
state.data.next_sync_committee.pubkeys.data,
state.data.validators.asSeq)
else:
emptyResponse()
return RestApiResponse.jsonResponse(res)
elif qSyncPeriod > headSyncPeriod:
# The requested epoch may still be too far in the future.
if not(node.isSynced(node.dag.head)):
return RestApiResponse.jsonError(Http503, BeaconNodeInSyncError)
else:
return RestApiResponse.jsonError(Http400, EpochFromFutureError)
else:
# The slot at the start of the sync committee period is likely to have a
# state snapshot in the database, so we can restore the state relatively
# cheaply:
let earliestSlotInQSyncPeriod =
Slot(qSyncPeriod * SLOTS_PER_SYNC_COMMITTEE_PERIOD)
# TODO
# The DAG can offer a short-cut for getting just the information we need
# in order to compute the sync committee for the epoch. See the following
# discussion for more details:
# https://github.com/status-im/nimbus-eth2/pull/3133#pullrequestreview-817184693
node.withStateForBlockSlot(node.dag.head.atSlot(earliestSlotInQSyncPeriod)):
let res = withState(stateData().data):
when stateFork >= BeaconStateFork.Altair:
produceResponse(indexList,
state.data.current_sync_committee.pubkeys.data,
state.data.validators.asSeq)
else:
emptyResponse()
return RestApiResponse.jsonResponse(res)
return RestApiResponse.jsonError(Http404, StateNotFoundError)
# https://ethereum.github.io/beacon-APIs/#/Validator/produceBlock
router.api(MethodGet, "/api/eth/v1/validator/blocks/{slot}") do (
slot: Slot, randao_reveal: Option[ValidatorSig],
graffiti: Option[GraffitiBytes]) -> RestApiResponse:
let message =
block:
let qslot =
block:
if slot.isErr():
return RestApiResponse.jsonError(Http400, InvalidSlotValueError,
$slot.error())
slot.get()
let qrandao =
if randao_reveal.isNone():
return RestApiResponse.jsonError(Http400, MissingRandaoRevealValue)
else:
let res = randao_reveal.get()
if res.isErr():
return RestApiResponse.jsonError(Http400,
InvalidRandaoRevealValue,
$res.error())
res.get()
let qgraffiti =
if graffiti.isNone():
defaultGraffitiBytes()
else:
let res = graffiti.get()
if res.isErr():
return RestApiResponse.jsonError(Http400,
InvalidGraffitiBytesValye,
$res.error())
res.get()
let qhead =
block:
let res = node.getCurrentHead(qslot)
if res.isErr():
if not(node.isSynced(node.dag.head)):
return RestApiResponse.jsonError(Http503, BeaconNodeInSyncError)
else:
return RestApiResponse.jsonError(Http400, NoHeadForSlotError,
$res.error())
res.get()
let proposer = node.dag.getProposer(qhead, qslot)
if proposer.isNone():
return RestApiResponse.jsonError(Http400, ProposerNotFoundError)
let res = await makeBeaconBlockForHeadAndSlot(
node, qrandao, proposer.get(), qgraffiti, qhead, qslot)
if res.isErr():
return RestApiResponse.jsonError(Http400, res.error())
res.get()
return
case message.kind
of BeaconBlockFork.Phase0:
RestApiResponse.jsonResponse(message.phase0Data)
else:
RestApiResponse.jsonError(Http400,
"Unable to produce block for altair fork")
# https://ethereum.github.io/beacon-APIs/#/Validator/produceBlockV2
router.api(MethodGet, "/api/eth/v2/validator/blocks/{slot}") do (
slot: Slot, randao_reveal: Option[ValidatorSig],
graffiti: Option[GraffitiBytes]) -> RestApiResponse:
let message =
block:
let qslot =
block:
if slot.isErr():
return RestApiResponse.jsonError(Http400, InvalidSlotValueError,
$slot.error())
slot.get()
let qrandao =
if randao_reveal.isNone():
return RestApiResponse.jsonError(Http400, MissingRandaoRevealValue)
else:
let res = randao_reveal.get()
if res.isErr():
return RestApiResponse.jsonError(Http400,
InvalidRandaoRevealValue,
$res.error())
res.get()
let qgraffiti =
if graffiti.isNone():
defaultGraffitiBytes()
else:
let res = graffiti.get()
if res.isErr():
return RestApiResponse.jsonError(Http400,
InvalidGraffitiBytesValye,
$res.error())
res.get()
let qhead =
block:
let res = node.getCurrentHead(qslot)
if res.isErr():
if not(node.isSynced(node.dag.head)):
return RestApiResponse.jsonError(Http503, BeaconNodeInSyncError)
else:
return RestApiResponse.jsonError(Http400, NoHeadForSlotError,
$res.error())
res.get()
let proposer = node.dag.getProposer(qhead, qslot)
if proposer.isNone():
return RestApiResponse.jsonError(Http400, ProposerNotFoundError)
let res = await makeBeaconBlockForHeadAndSlot(
node, qrandao, proposer.get(), qgraffiti, qhead, qslot)
if res.isErr():
return RestApiResponse.jsonError(Http400, res.error())
res.get()
return RestApiResponse.jsonResponsePlain(message)
# https://ethereum.github.io/beacon-APIs/#/Validator/produceAttestationData
router.api(MethodGet, "/api/eth/v1/validator/attestation_data") do (
slot: Option[Slot],
committee_index: Option[CommitteeIndex]) -> RestApiResponse:
let adata =
block:
let qslot =
block:
if slot.isNone():
return RestApiResponse.jsonError(Http400, MissingSlotValueError)
let res = slot.get()
if res.isErr():
return RestApiResponse.jsonError(Http400, InvalidSlotValueError,
$res.error())
res.get()
let qindex =
block:
if committee_index.isNone():
return RestApiResponse.jsonError(Http400,
MissingCommitteeIndexValueError)
let res = committee_index.get()
if res.isErr():
return RestApiResponse.jsonError(Http400,
InvalidCommitteeIndexValueError,
$res.error())
res.get()
let qhead =
block:
let res = node.getCurrentHead(qslot)
if res.isErr():
return RestApiResponse.jsonError(Http503, BeaconNodeInSyncError)
res.get()
let epochRef = node.dag.getEpochRef(qhead, qslot.epoch)
makeAttestationData(epochRef, qhead.atSlot(qslot), qindex)
return RestApiResponse.jsonResponse(adata)
# https://ethereum.github.io/beacon-APIs/#/Validator/getAggregatedAttestation
router.api(MethodGet, "/api/eth/v1/validator/aggregate_attestation") do (
attestation_data_root: Option[Eth2Digest],
slot: Option[Slot]) -> RestApiResponse:
let attestation =
block:
let qslot =
block:
if slot.isNone():
return RestApiResponse.jsonError(Http400, MissingSlotValueError)
let res = slot.get()
if res.isErr():
return RestApiResponse.jsonError(Http400, InvalidSlotValueError,
$res.error())
res.get()
let qroot =
block:
if attestation_data_root.isNone():
return RestApiResponse.jsonError(Http400,
MissingAttestationDataRootValueError)
let res = attestation_data_root.get()
if res.isErr():
return RestApiResponse.jsonError(Http400,
InvalidAttestationDataRootValueError, $res.error())
res.get()
let res = node.attestationPool[].getAggregatedAttestation(qslot, qroot)
if res.isNone():
return RestApiResponse.jsonError(Http400,
UnableToGetAggregatedAttestationError)
res.get()
return RestApiResponse.jsonResponse(attestation)
# https://ethereum.github.io/beacon-APIs/#/Validator/publishAggregateAndProofs
router.api(MethodPost, "/api/eth/v1/validator/aggregate_and_proofs") do (
contentBody: Option[ContentBody]) -> RestApiResponse:
let proofs =
block:
if contentBody.isNone():
return RestApiResponse.jsonError(Http400, EmptyRequestBodyError)
let dres = decodeBody(seq[SignedAggregateAndProof], contentBody.get())
if dres.isErr():
return RestApiResponse.jsonError(Http400,
InvalidAggregateAndProofObjectError,
$dres.error())
dres.get()
# Since our validation logic supports batch processing, we will submit all
# aggregated attestations for validation.
var pending =
block:
var res: seq[Future[SendResult]]
for proof in proofs:
res.add(node.sendAggregateAndProof(proof))
res
await allFutures(pending)
for future in pending:
if future.done():
let res = future.read()
if res.isErr():
return RestApiResponse.jsonError(Http400,
AggregateAndProofValidationError,
$res.error())
else:
return RestApiResponse.jsonError(Http500,
"Unexpected server failure, while sending aggregate and proof")
return RestApiResponse.jsonMsgResponse(AggregateAndProofValidationSuccess)
# https://ethereum.github.io/beacon-APIs/#/Validator/prepareBeaconCommitteeSubnet
router.api(MethodPost,
"/api/eth/v1/validator/beacon_committee_subscriptions") do (
contentBody: Option[ContentBody]) -> RestApiResponse:
# TODO (cheatfate): This call could not be finished because more complex
# peer manager implementation needed.
let requests =
block:
if contentBody.isNone():
return RestApiResponse.jsonError(Http400, EmptyRequestBodyError)
let dres = decodeBody(seq[RestCommitteeSubscription],
contentBody.get())
if dres.isErr():
return RestApiResponse.jsonError(Http400,
InvalidSubscriptionRequestValueError,
$dres.error())
dres.get()
if not(node.isSynced(node.dag.head)):
return RestApiResponse.jsonError(Http503, BeaconNodeInSyncError)
for request in requests:
if uint64(request.committee_index) >= uint64(MAX_COMMITTEES_PER_SLOT):
return RestApiResponse.jsonError(Http400,
InvalidCommitteeIndexValueError)
if uint64(request.validator_index) >=
lenu64(getStateField(node.dag.headState.data, validators)):
return RestApiResponse.jsonError(Http400,
InvalidValidatorIndexValueError)
let wallSlot = node.beaconClock.now.slotOrZero
if wallSlot > request.slot + 1:
return RestApiResponse.jsonError(Http400, SlotFromThePastError)
let epoch = request.slot.epoch
if epoch >= wallSlot.epoch and epoch - wallSlot.epoch > 1:
return RestApiResponse.jsonError(Http400,
SlotNotInNextWallSlotEpochError)
let head =
block:
let res = node.getCurrentHead(epoch)
if res.isErr():
return RestApiResponse.jsonError(Http400, NoHeadForSlotError,
$res.error())
res.get()
let epochRef = node.dag.getEpochRef(head, epoch)
let subnet_id = compute_subnet_for_attestation(
get_committee_count_per_slot(epochRef), request.slot,
request.committee_index)
node.registerDuty(
request.slot, subnet_id, request.validator_index,
request.is_aggregator)
return RestApiResponse.jsonMsgResponse(BeaconCommitteeSubscriptionSuccess)
# https://ethereum.github.io/beacon-APIs/#/Validator/prepareSyncCommitteeSubnets
router.api(MethodPost,
"/api/eth/v1/validator/sync_committee_subscriptions") do (
contentBody: Option[ContentBody]) -> RestApiResponse:
let subscriptions =
block:
if contentBody.isNone():
return RestApiResponse.jsonError(Http400, EmptyRequestBodyError)
let dres = decodeBody(seq[RestSyncCommitteeSubscription],
contentBody.get())
if dres.isErr():
return RestApiResponse.jsonError(Http400,
InvalidSyncCommitteeSubscriptionRequestError)
let subs = dres.get()
for item in subs:
if item.until_epoch > MaxEpoch:
return RestApiResponse.jsonError(Http400, EpochOverflowValueError)
if item.until_epoch < node.dag.cfg.ALTAIR_FORK_EPOCH:
return RestApiResponse.jsonError(Http400,
EpochFromTheIncorrectForkError)
if uint64(item.validator_index) >=
lenu64(getStateField(node.dag.headState.data, validators)):
return RestApiResponse.jsonError(Http400,
InvalidValidatorIndexValueError)
subs
warn "Sync committee subscription request served, but not implemented"
return RestApiResponse.jsonMsgResponse(SyncCommitteeSubscriptionSuccess)
# https://ethereum.github.io/beacon-APIs/#/Validator/produceSyncCommitteeContribution
router.api(MethodGet,
"/api/eth/v1/validator/sync_committee_contribution") do (
slot: Option[Slot], subcommittee_index: Option[uint64],
beacon_block_root: Option[Eth2Digest]) -> RestApiResponse:
# We doing this check to avoid any confusion in future.
static: doAssert(SYNC_COMMITTEE_SUBNET_COUNT <= high(uint8))
let qslot =
if slot.isNone():
return RestApiResponse.jsonError(Http400, MissingSlotValueError)
else:
let res = slot.get()
if res.isErr():
return RestApiResponse.jsonError(Http400, InvalidSlotValueError,
$res.error())
let rslot = res.get()
if epoch(rslot) < node.dag.cfg.ALTAIR_FORK_EPOCH:
return RestApiResponse.jsonError(Http400,
SlotFromTheIncorrectForkError)
rslot
let qindex =
if subcommittee_index.isNone():
return RestApiResponse.jsonError(Http400,
MissingSubCommitteeIndexValueError)
else:
let res = subcommittee_index.get()
if res.isErr():
return RestApiResponse.jsonError(Http400,
InvalidSubCommitteeIndexValueError,
$res.error())
let value = res.get().validateSyncCommitteeIndexOr:
return RestApiResponse.jsonError(Http400,
InvalidSubCommitteeIndexValueError,
"subcommittee_index exceeds " &
"maximum allowed value")
value
let qroot =
if beacon_block_root.isNone():
return RestApiResponse.jsonError(Http400,
MissingBeaconBlockRootValueError)
else:
let res = beacon_block_root.get()
if res.isErr():
return RestApiResponse.jsonError(Http400,
InvalidBeaconBlockRootValueError,
$res.error())
res.get()
# Check if node is fully synced.
let sres = node.getCurrentHead(qslot)
if sres.isErr():
return RestApiResponse.jsonError(Http503, BeaconNodeInSyncError)
var contribution = SyncCommitteeContribution()
let res = node.syncCommitteeMsgPool[].produceContribution(
qslot, qroot, qindex, contribution)
if not(res):
return RestApiResponse.jsonError(Http400, ProduceContributionError)
return RestApiResponse.jsonResponse(contribution)
# https://ethereum.github.io/beacon-APIs/#/Validator/publishContributionAndProofs
router.api(MethodPost,
"/api/eth/v1/validator/contribution_and_proofs") do (
contentBody: Option[ContentBody]) -> RestApiResponse:
let proofs =
block:
if contentBody.isNone():
return RestApiResponse.jsonError(Http400, EmptyRequestBodyError)
let dres = decodeBody(seq[SignedContributionAndProof],
contentBody.get())
if dres.isErr():
return RestApiResponse.jsonError(Http400,
InvalidContributionAndProofMessageError)
dres.get()
let pending =
block:
var res: seq[Future[SendResult]]
for proof in proofs:
res.add(node.sendSyncCommitteeContribution(proof, true))
res
let failures =
block:
var res: seq[RestAttestationsFailure]
await allFutures(pending)
for index, future in pending.pairs():
if future.done():
let fres = future.read()
if fres.isErr():
let failure = RestAttestationsFailure(index: uint64(index),
message: $fres.error())
res.add(failure)
elif future.failed() or future.cancelled():
# This is unexpected failure, so we log the error message.
let exc = future.readError()
let failure = RestAttestationsFailure(index: uint64(index),
message: $exc.msg)
res.add(failure)
res
if len(failures) > 0:
return RestApiResponse.jsonErrorList(Http400,
ContributionAndProofValidationError,
failures)
else:
return RestApiResponse.jsonMsgResponse(
ContributionAndProofValidationSuccess
)
router.redirect(
MethodPost,
"/eth/v1/validator/duties/attester/{epoch}",
"/api/eth/v1/validator/duties/attester/{epoch}"
)
router.redirect(
MethodGet,
"/eth/v1/validator/duties/proposer/{epoch}",
"/api/eth/v1/validator/duties/proposer/{epoch}"
)
router.redirect(
MethodPost,
"/eth/v1/validator/duties/sync/{epoch}",
"/api/eth/v1/validator/duties/sync/{epoch}"
)
router.redirect(
MethodGet,
"/eth/v1/validator/blocks/{slot}",
"/api/eth/v1/validator/blocks/{slot}"
)
router.redirect(
MethodGet,
"/eth/v2/validator/blocks/{slot}",
"/api/eth/v2/validator/blocks/{slot}"
)
router.redirect(
MethodGet,
"/eth/v1/validator/attestation_data",
"/api/eth/v1/validator/attestation_data"
)
router.redirect(
MethodGet,
"/eth/v1/validator/aggregate_attestation",
"/api/eth/v1/validator/aggregate_attestation"
)
router.redirect(
MethodPost,
"/eth/v1/validator/aggregate_and_proofs",
"/api/eth/v1/validator/aggregate_and_proofs"
)
router.redirect(
MethodPost,
"/eth/v1/validator/beacon_committee_subscriptions",
"/api/eth/v1/validator/beacon_committee_subscriptions"
)
router.redirect(
MethodPost,
"/eth/v1/validator/sync_committee_subscriptions",
"/api/eth/v1/validator/sync_committee_subscriptions"
)
router.redirect(
MethodGet,
"/eth/v1/validator/sync_committee_contribution",
"/api/eth/v1/validator/sync_committee_contribution"
)
router.redirect(
MethodPost,
"/eth/v1/validator/contribution_and_proofs",
"/api/eth/v1/validator/contribution_and_proofs"
)