prysm-pulse/proto/eth/service/validator_service.proto
Raul Jordan eac542a8ac
Change Eth2 Repository Names (#9425)
* eth2 repo name changes

* rem sha

* use consensus spec terminology and pin sha
2021-08-19 13:00:57 -05:00

197 lines
7.8 KiB
Protocol Buffer

// Copyright 2020 Prysmatic Labs.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
syntax = "proto3";
package ethereum.eth.service;
import "google/api/annotations.proto";
import "google/protobuf/descriptor.proto";
import "google/protobuf/empty.proto";
import "proto/eth/v1/validator.proto";
import "proto/eth/v2/validator.proto";
option csharp_namespace = "Ethereum.Eth.Service";
option go_package = "github.com/prysmaticlabs/prysm/proto/eth/service";
option java_multiple_files = true;
option java_outer_classname = "ValidatorServiceProto";
option java_package = "org.ethereum.eth.service";
option php_namespace = "Ethereum\\Eth\\Service";
// Beacon chain validator API
//
// The beacon chain validator API is a set of endpoints to be used by validators for performing their roles.
//
// This service is defined in the upstream Ethereum consensus APIs repository (beacon-apis/apis/validator).
service BeaconValidator {
// GetAttesterDuties requests the beacon node to provide a set of attestation duties, which should be performed
// by validators, for a particular epoch.
//
// HTTP response usage:
// - 200: Successful response
// - 400: Invalid epoch or index
// - 500: Beacon node internal error
// - 503: Beacon node is currently syncing, try again later
rpc GetAttesterDuties(v1.AttesterDutiesRequest) returns (v1.AttesterDutiesResponse) {
option (google.api.http) = {
post: "/eth/v1/validator/duties/attester/{epoch}"
body: "*"
};
}
// GetProposerDuties requests beacon node to provide all validators that are scheduled to
// propose a block in the given epoch.
//
// HTTP response usage:
// - 200: Successful response
// - 400: Invalid epoch
// - 500: Beacon node internal error
// - 503: Beacon node is currently syncing, try again later
rpc GetProposerDuties(v1.ProposerDutiesRequest) returns (v1.ProposerDutiesResponse) {
option (google.api.http) = { get: "/eth/v1/validator/duties/proposer/{epoch}" };
}
// GetSyncCommitteeDuties requests the beacon node to provide a set of sync committee duties for a particular epoch.
//
// HTTP response usage:
// - 200: Successful response
// - 400: Invalid epoch or index
// - 500: Beacon node internal error
// - 503: Beacon node is currently syncing, try again later
rpc GetSyncCommitteeDuties(v2.SyncCommitteeDutiesRequest) returns (v2.SyncCommitteeDutiesResponse) {
option (google.api.http) = {
post: "/eth/v1/validator/duties/sync/{epoch}"
body: "*"
};
}
// ProduceBlock requests the beacon node to produce a valid unsigned beacon block,
// which can then be signed by a proposer and submitted.
//
// HTTP response usage:
// - 200: Successful response
// - 400: Invalid block production request
// - 500: Beacon node internal error
// - 503: Beacon node is currently syncing, try again later
rpc ProduceBlock(v1.ProduceBlockRequest) returns (v1.ProduceBlockResponse) {
option (google.api.http) = { get: "/eth/v1/validator/blocks/{slot}" };
}
// ProduceBlockAltair requests the beacon node to produce a valid unsigned beacon block,
// which can then be signed by a proposer and submitted.
//
// HTTP response usage:
// - 200: Successful response
// - 400: Invalid block production request
// - 500: Beacon node internal error
// - 503: Beacon node is currently syncing, try again later
rpc ProduceBlockAltair(v2.ProduceBlockRequestV2) returns (v2.ProduceBlockResponseV2) {
option (google.api.http) = { get: "/eth/v2/validator/blocks/{slot}" };
}
// ProduceAttestationData requests that the beacon node produces attestation data for
// the requested committee index and slot based on the nodes current head.
//
// HTTP response usage:
// - 200: Successful response
// - 400: Invalid request syntax
// - 500: Beacon node internal error
// - 503: Beacon node is currently syncing, try again later
rpc ProduceAttestationData(v1.ProduceAttestationDataRequest) returns (v1.ProduceAttestationDataResponse) {
option (google.api.http) = { get: "/eth/v1/validator/attestation_data" };
}
// GetAggregateAttestation aggregates all attestations matching the given attestation data root and slot,
// returning the aggregated result.
//
// HTTP response usage:
// - 200: Successful response
// - 400: Invalid request syntax
// - 500: Beacon node internal error
rpc GetAggregateAttestation(v1.AggregateAttestationRequest) returns (v1.AggregateAttestationResponse) {
option (google.api.http) = { get: "/eth/v1/validator/aggregate_attestation" };
}
// SubmitAggregateAndProofs verifies given aggregate and proofs and publishes them on appropriate gossipsub topic.
//
// Response usage:
// - 200: Successful response
// - 400: Invalid request syntax
// - 500: Beacon node internal error
rpc SubmitAggregateAndProofs(v1.SubmitAggregateAndProofsRequest) returns (google.protobuf.Empty) {
option (google.api.http) = {
post: "/eth/v1/validator/aggregate_and_proofs"
body: "*"
};
}
// SubmitBeaconCommitteeSubscription searches using discv5 for peers related to
// the provided subnet information and replaces current peers with those ones if necessary.
//
// If validator is_aggregator, beacon node must:
// - announce subnet topic subscription on gossipsub.
// - aggregate attestations received on that subnet.
//
// Response usage:
// - 200: Slot signature is valid and beacon node has prepared the attestation subnet
// Note that we cannot be certain Beacon node will find peers for that subnet for various reasons
// - 400: Invalid request syntax
// - 500: Beacon node internal error
// - 503: Beacon node is currently syncing, try again later
rpc SubmitBeaconCommitteeSubscription(v1.SubmitBeaconCommitteeSubscriptionsRequest) returns (google.protobuf.Empty) {
option (google.api.http) = {
post: "/eth/v1/validator/beacon_committee_subscriptions"
body: "*"
};
}
// SubmitSyncCommitteeSubscription subscribes to a number of sync committee subnets
//
// Response usage:
// - 200: Successful response
// - 400: Invalid request syntax
// - 500: Beacon node internal error
rpc SubmitSyncCommitteeSubscription(v2.SubmitSyncCommitteeSubscriptionsRequest) returns (google.protobuf.Empty) {
option (google.api.http) = {
post: "/eth/v1/validator/sync_committee_subscriptions"
body: "*"
};
}
// ProduceSyncCommitteeContribution requests that the beacon node produces a sync committee contribution.
//
// HTTP response usage:
// - 200: Successful response
// - 400: Invalid request syntax
// - 500: Beacon node internal error
// - 503: Beacon node is currently syncing, try again later
rpc ProduceSyncCommitteeContribution(v2.ProduceSyncCommitteeContributionRequest) returns (v2.ProduceSyncCommitteeContributionResponse) {
option (google.api.http) = { get: "/eth/v1/validator/sync_committee_contribution" };
}
// SubmitContributionAndProofs publishes multiple signed sync committee contribution and proofs.
//
// Response usage:
// - 200: Successful response
// - 400: Invalid request syntax
// - 500: Beacon node internal error
rpc SubmitContributionAndProofs(v2.SubmitContributionAndProofsRequest) returns (google.protobuf.Empty) {
option (google.api.http) = {
post: "/eth/v1/validator/contribution_and_proofs"
body: "*"
};
}
}