go-ethereum/tests/stateless_ssz.go
Kevaundray Wedderburn 4b13eb8478 commit
2026-03-13 00:45:07 +00:00

85 lines
3.3 KiB
Go

// Copyright 2024 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
package tests
//go:generate go run github.com/ferranbt/fastssz/sszgen -path . -objs SszWithdrawal,SszExecutionPayload,SszNewPayloadRequest,SszExecutionWitness,SszChainConfig,SszStatelessInput,SszStatelessValidationResult -output stateless_ssz_encoding.go
// SszWithdrawal mirrors the SSZ encoding of a withdrawal.
type SszWithdrawal struct {
Index uint64 `ssz-size:"8"`
ValidatorIndex uint64 `ssz-size:"8"`
Address [20]byte `ssz-size:"20"`
Amount [32]byte `ssz-size:"32"`
}
// SszExecutionPayload mirrors the SSZ encoding of an execution payload.
type SszExecutionPayload struct {
ParentHash [32]byte `ssz-size:"32"`
FeeRecipient [20]byte `ssz-size:"20"`
StateRoot [32]byte `ssz-size:"32"`
ReceiptsRoot [32]byte `ssz-size:"32"`
LogsBloom [256]byte `ssz-size:"256"`
PrevRandao [32]byte `ssz-size:"32"`
BlockNumber uint64
GasLimit uint64
GasUsed uint64
Timestamp uint64
ExtraData []byte `ssz-max:"32"`
BaseFeePerGas [32]byte `ssz-size:"32"`
BlockHash [32]byte `ssz-size:"32"`
Transactions [][]byte `ssz-max:"1048576,1073741824"`
Withdrawals []*SszWithdrawal `ssz-max:"65536"` // TODO: this is here because of a spec test going over 16
BlobGasUsed uint64
ExcessBlobGas uint64
BlockAccessList []byte `ssz-max:"16777216"`
SlotNumber uint64
}
// SszNewPayloadRequest mirrors the SSZ encoding of a new payload request.
type SszNewPayloadRequest struct {
ExecutionPayload *SszExecutionPayload
VersionedHashes [][32]byte `ssz-max:"4096" ssz-size:"?,32"`
ParentBeaconBlockRoot [32]byte `ssz-size:"32"`
ExecutionRequests [][]byte `ssz-max:"16,1048576"`
}
// SszExecutionWitness mirrors the SSZ encoding of an execution witness.
type SszExecutionWitness struct {
State [][]byte `ssz-max:"1048576,1048576"`
Codes [][]byte `ssz-max:"65536,16777216"`
Headers [][]byte `ssz-max:"256,1024"`
}
// SszChainConfig mirrors the SSZ encoding of a chain config.
type SszChainConfig struct {
ChainId uint64
}
// SszStatelessInput mirrors the SSZ encoding of a stateless execution input.
type SszStatelessInput struct {
NewPayloadRequest *SszNewPayloadRequest
Witness *SszExecutionWitness
ChainConfig *SszChainConfig
PublicKeys [][]byte `ssz-max:"1048576,48"`
}
// SszStatelessValidationResult mirrors the SSZ encoding of a stateless validation result.
type SszStatelessValidationResult struct {
NewPayloadRequestRoot [32]byte `ssz-size:"32"`
SuccessfulValidation bool
ChainConfig *SszChainConfig
}