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feat: introduce Capella and Deneb full-node.md lc changes (#14376)

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* 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>
This commit is contained in:
Rupam Dey
2024-09-06 22:36:31 +05:30
committed by GitHub
parent 2bffb83a00
commit eec3b0b7fe
19 changed files with 3344 additions and 760 deletions
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1
api/server/structs/BUILD.bazel
View File

@@ -6,6 +6,7 @@ go_library(
"block.go",
"conversions.go",
"conversions_block.go",
"conversions_lightclient.go",
"conversions_state.go",
"endpoints_beacon.go",
"endpoints_blob.go",

3
api/server/structs/conversions_lightclient.go Normal file
View File

@@ -0,0 +1,3 @@
package structs
//

40
api/server/structs/endpoints_lightclient.go
View File

@@ -1,28 +1,42 @@
package structs
import "encoding/json"
type LightClientHeader struct {
Beacon *BeaconBlockHeader `json:"beacon"`
}
type LightClientHeaderCapella struct {
Beacon *BeaconBlockHeader `json:"beacon"`
Execution *ExecutionPayloadHeaderCapella `json:"execution"`
ExecutionBranch []string `json:"execution_branch"`
}
type LightClientHeaderDeneb struct {
Beacon *BeaconBlockHeader `json:"beacon"`
Execution *ExecutionPayloadHeaderDeneb `json:"execution"`
ExecutionBranch []string `json:"execution_branch"`
}
type LightClientBootstrap struct {
Header json.RawMessage `json:"header"`
CurrentSyncCommittee *SyncCommittee `json:"current_sync_committee"`
CurrentSyncCommitteeBranch []string `json:"current_sync_committee_branch"`
}
type LightClientBootstrapResponse struct {
Version string `json:"version"`
Data *LightClientBootstrap `json:"data"`
}
type LightClientBootstrap struct {
Header *LightClientHeader `json:"header"`
CurrentSyncCommittee *SyncCommittee `json:"current_sync_committee"`
CurrentSyncCommitteeBranch []string `json:"current_sync_committee_branch"`
}
type LightClientUpdate struct {
AttestedHeader *LightClientHeader `json:"attested_header"`
NextSyncCommittee *SyncCommittee `json:"next_sync_committee,omitempty"`
FinalizedHeader *LightClientHeader `json:"finalized_header,omitempty"`
SyncAggregate *SyncAggregate `json:"sync_aggregate"`
NextSyncCommitteeBranch []string `json:"next_sync_committee_branch,omitempty"`
FinalityBranch []string `json:"finality_branch,omitempty"`
SignatureSlot string `json:"signature_slot"`
AttestedHeader json.RawMessage `json:"attested_header"`
NextSyncCommittee *SyncCommittee `json:"next_sync_committee,omitempty"`
FinalizedHeader json.RawMessage `json:"finalized_header,omitempty"`
SyncAggregate *SyncAggregate `json:"sync_aggregate"`
NextSyncCommitteeBranch []string `json:"next_sync_committee_branch,omitempty"`
FinalityBranch []string `json:"finality_branch,omitempty"`
SignatureSlot string `json:"signature_slot"`
}
type LightClientUpdateWithVersion struct {