Files
prysm/proto/eth/v2/beacon_lightclient.proto
Rupam Dey eec3b0b7fe feat: introduce Capella and Deneb full-node.md lc changes (#14376)
* feat: introduce Capella and Deneb `full-node.md` lc changes

* add switch-case and replace `[][]byte` with `[][]string`

* return version name in http header

* populate header and use `interfaces.ReadOnlyBeaconBlock`

* fix lint

* merge cases in switch case and replace `interfaces.ExecutionData` with `*ExecutionPayloadHeader`

* minor fixes

* refactor `createLightClientBootstrapCapella` and `createLightClientBootstrapDeneb`

* use lightclientheader instead of different versions

* fix failing `TestLightClientHandler_GetLightClientBootstrap` tests

* fix lint

* refactor handlers

* refactor handlers more

* refactor handlers even more

* create conversions_lightclient

* fix lint errors

* add deneb and capella proto headers

* update lightclientbootstrap proto struct to capella&deneb

* update usecases

* update usecases

* resolve panic in header.GetBeacon

* fix spacings

* refactor core/lightclient.go

* fix isBetterUpdate

* use errors.wrap instead of fmt.errorf

* changelog entry

* fix lint errors

* fix api structs to use json rawMessage

* inline unmarshal

* remove redundant nil check

* revert remove redundant nil check

* return error in newLightClientUpdateToJSON

* inline getExecutionData

* better error handling

---------

Co-authored-by: Radosław Kapka <rkapka@wp.pl>
Co-authored-by: Inspector-Butters <mohamadbastin@gmail.com>
Co-authored-by: Bastin <43618253+Inspector-Butters@users.noreply.github.com>
2024-09-06 17:06:31 +00:00

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// Copyright 2023 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.v2;
import "proto/eth/ext/options.proto";
import "proto/eth/v1/beacon_block.proto";
import "proto/eth/v2/version.proto";
import "proto/eth/v2/sync_committee.proto";
import "proto/engine/v1/execution_engine.proto";
option csharp_namespace = "Ethereum.Eth.V2";
option go_package = "github.com/prysmaticlabs/prysm/v5/proto/eth/v2;eth";
option java_multiple_files = true;
option java_outer_classname = "SyncCommitteeProto";
option java_package = "org.ethereum.eth.v2";
option php_namespace = "Ethereum\\Eth\\v2";
// Beacon LightClient API related messages.
message LightClientHeader {
v1.BeaconBlockHeader beacon = 1;
}
message LightClientHeaderCapella {
v1.BeaconBlockHeader beacon = 1;
ethereum.engine.v1.ExecutionPayloadHeaderCapella execution = 2;
repeated bytes execution_branch = 3;
}
message LightClientHeaderDeneb {
v1.BeaconBlockHeader beacon = 1;
ethereum.engine.v1.ExecutionPayloadHeaderDeneb execution = 2;
repeated bytes execution_branch = 3;
}
message LightClientHeaderContainer {
oneof header {
LightClientHeader header_altair = 1;
LightClientHeaderCapella header_capella = 2;
LightClientHeaderDeneb header_deneb = 3;
}
}
message LightClientBootstrap {
LightClientHeaderContainer header = 1;
SyncCommittee current_sync_committee = 2;
repeated bytes current_sync_committee_branch = 3;
}
message LightClientUpdate {
LightClientHeaderContainer attested_header = 1;
SyncCommittee next_sync_committee = 2;
repeated bytes next_sync_committee_branch = 3;
LightClientHeaderContainer finalized_header = 4;
repeated bytes finality_branch = 5;
v1.SyncAggregate sync_aggregate = 6;
uint64 signature_slot = 7 [(ethereum.eth.ext.cast_type) = "github.com/prysmaticlabs/prysm/v5/consensus-types/primitives.Slot"];
}
message LightClientFinalityUpdateWithVersion {
v2.Version version = 1;
LightClientFinalityUpdate data = 2;
}
message LightClientFinalityUpdate {
LightClientHeaderContainer attested_header = 1;
LightClientHeaderContainer finalized_header = 2;
repeated bytes finality_branch = 3;
v1.SyncAggregate sync_aggregate = 4;
uint64 signature_slot = 5 [(ethereum.eth.ext.cast_type) = "github.com/prysmaticlabs/prysm/v5/consensus-types/primitives.Slot"];
}
message LightClientOptimisticUpdateWithVersion {
v2.Version version = 1;
LightClientOptimisticUpdate data = 2;
}
message LightClientOptimisticUpdate {
LightClientHeaderContainer attested_header = 1;
v1.SyncAggregate sync_aggregate = 2;
uint64 signature_slot = 3 [(ethereum.eth.ext.cast_type) = "github.com/prysmaticlabs/prysm/v5/consensus-types/primitives.Slot"];
}
message LightClientUpdateWithVersion {
v2.Version version = 1;
LightClientUpdate data = 2;
}