eth

Nov 8, 2024

Changes in this version

type APIBlobSidecar

+ InclusionProof []Bytes32

+ type Bytes8 [8]byte

+ func (b *Bytes8) UnmarshalJSON(text []byte) error

+ func (b *Bytes8) UnmarshalText(text []byte) error

+ func (b Bytes8) MarshalText() ([]byte, error)

+ func (b Bytes8) String() string

+ func (b Bytes8) TerminalString() string

type ErrorCode

+ const MethodNotFound

+ func (c ErrorCode) IsGenericRPCError() bool

+ type ExecutionWitness struct

+ Codes map[string]hexutil.Bytes

+ Keys map[string]hexutil.Bytes

+ State map[string]hexutil.Bytes

type InputError

+ func (ie InputError) ErrorCode() int

type L2BlockRef

+ func (id L2BlockRef) BlockRef() BlockRef

type PayloadAttributes

+ EIP1559Params *Bytes8

+ func (a *PayloadAttributes) IsDepositsOnly() bool

+ func (a *PayloadAttributes) WithDepositsOnly() *PayloadAttributes

type SignedBeaconBlockHeader

+ Signature hexutil.Bytes

type SystemConfig

+ EIP1559Params Bytes8

+ MarshalPreHolocene bool

+ func (sysCfg SystemConfig) MarshalJSON() ([]byte, error)

Oct 8, 2024

Changes in this version

+ const MaxBlobsPerBlobTx

+ type BlockRef = L1BlockRef

Sep 25, 2024

Changes in this version

type SyncStatus

+ CrossUnsafeL2 L2BlockRef

+ LocalSafeL2 L2BlockRef

Aug 7, 2024

Changes in this version

type ErrorCode

+ const InvalidParams

Jul 17, 2024

Changes in this version

type ErrorCode

+ const TooLargeEngineRequest

+ const UnsupportedFork

+ func (c ErrorCode) IsEngineError() bool

Jun 5, 2024

Changes in this version

+ func WeiToEther(wei *big.Int) float64

May 23, 2024

Changes in this version

+ type EcotoneScalars struct

+ BaseFeeScalar uint32

+ BlobBaseFeeScalar uint32

Apr 23, 2024

Changes in this version

+ func CheckRecentTxs(ctx context.Context, l1 L1Client, depth int, addr common.Address) (recentBlock uint64, found bool, err error)

+ type L1Client interface

+ HeaderByNumber func(ctx context.Context, number *big.Int) (*types.Header, error)

+ NonceAt func(ctx context.Context, account common.Address, blockNumber *big.Int) (uint64, error)

Apr 8, 2024

Changes in this version

+ func EncodeScalar(scalars EcostoneScalars) (scalar [32]byte)

+ type EcostoneScalars struct

+ BaseFeeScalar uint32

+ BlobBaseFeeScalar uint32

+ func DecodeScalar(scalar [32]byte) (EcostoneScalars, error)

Mar 20, 2024

Changes in this version

type ExecutionPayloadEnvelope

+ func BlockAsPayloadEnv(bl *types.Block, canyonForkTime *uint64) (*ExecutionPayloadEnvelope, error)

+ type SafeHeadResponse struct

+ L1Block BlockID

+ SafeHead BlockID

Feb 8, 2024

Changes in this version

+ type EngineAPIMethod string

+ const FCUV1

+ const FCUV2

+ const FCUV3

+ const GetPayloadV2

+ const GetPayloadV3

+ const NewPayloadV2

+ const NewPayloadV3

+ type PayloadInfo struct

+ ID PayloadID

+ Timestamp uint64

Jan 31, 2024

Changes in this version

+ const EncodingVersion

+ const L1ScalarBedrock

+ const L1ScalarEcotone

+ const Rounds

+ const VersionOffset

+ var ErrBedrockScalarPaddingNotEmpty = errors.New("version 0 scalar value has non-empty padding")

+ var ErrBlobExtraneousData = errors.New("non-zero data encountered where blob should be empty")

+ var ErrBlobExtraneousDataFieldElement = errors.New("non-zero data encountered where field element should be empty")

+ var ErrBlobInputTooLarge = errors.New("too much data to encode in one blob")

+ var ErrBlobInvalidEncodingVersion = errors.New("invalid encoding version")

+ var ErrBlobInvalidFieldElement = errors.New("invalid field element")

+ var ErrBlobInvalidLength = errors.New("invalid length for blob")

+ var ErrMissingData = errors.New("execution payload envelope is missing data")

+ func CheckEcotoneL1SystemConfigScalar(scalar [32]byte) error

+ type APIBlobSidecar struct

+ Blob Blob

+ Index Uint64String

+ KZGCommitment Bytes48

+ KZGProof Bytes48

+ SignedBlockHeader SignedBeaconBlockHeader

+ func (sc *APIBlobSidecar) BlobSidecar() *BlobSidecar

+ type APIVersionResponse struct

+ Data VersionInformation

+ type BeaconBlockHeader struct

+ BodyRoot Bytes32

+ ParentRoot Bytes32

+ ProposerIndex Uint64String

+ Slot Uint64String

+ StateRoot Bytes32

type BlockInfo

+ BlobBaseFee func() *big.Int

+ ParentBeaconRoot func() *common.Hash

type BlockVersion

+ const BlockV3

+ func (v BlockVersion) HasBlobProperties() bool

+ func (v BlockVersion) HasParentBeaconBlockRoot() bool

+ func (v BlockVersion) HasWithdrawals() bool

+ type Bytes96 [96]byte

+ func (b *Bytes96) UnmarshalJSON(text []byte) error

+ func (b *Bytes96) UnmarshalText(text []byte) error

+ func (b Bytes96) MarshalText() ([]byte, error)

+ func (b Bytes96) String() string

+ func (b Bytes96) TerminalString() string

type ExecutionPayload

+ BlobGasUsed *Uint64Quantity

+ ExcessBlobGas *Uint64Quantity

type ExecutionPayloadEnvelope

+ ParentBeaconBlockRoot *common.Hash

+ func (envelope *ExecutionPayloadEnvelope) CheckBlockHash() (actual common.Hash, ok bool)

+ func (envelope *ExecutionPayloadEnvelope) MarshalSSZ(w io.Writer) (n int, err error)

+ func (envelope *ExecutionPayloadEnvelope) UnmarshalSSZ(scope uint32, r io.Reader) error

type PayloadAttributes

+ ParentBeaconBlockRoot *common.Hash

+ type SignedBeaconBlockHeader struct

+ Message BeaconBlockHeader

type SystemConfig

+ func (sysCfg *SystemConfig) EcotoneScalars() (blobBaseFeeScalar, baseFeeScalar uint32, err error)

+ type VersionInformation struct

+ Version string

Jan 6, 2024

Changes in this version

+ func GweiToWei(gwei float64) (*big.Int, error)

type Blob

+ func (b *Blob) Clear()

+ func (b *Blob) FromData(data Data) error

+ func (b *Blob) ToData() (Data, error)

type BlockID

+ func HeaderBlockID(h *types.Header) BlockID

+ func ReceiptBlockID(r *types.Receipt) BlockID

+ type IndexedBlobHash struct

+ Hash common.Hash

+ Index uint64

type SystemConfig

+ BasefeeScalar uint32

+ BlobBasefeeScalar uint32

Dec 22, 2023

Changes in this version

+ const BlobSize

+ const MaxBlobDataSize

+ var ErrBadWithdrawalsOffset = errors.New("withdrawals offset is smaller than transaction offset, aborting")

+ func AddressAsLeftPaddedHash(addr common.Address) (out common.Hash)

+ func KZGToVersionedHash(commitment kzg4844.Commitment) (out common.Hash)

+ func VerifyBlobProof(blob *Blob, commitment kzg4844.Commitment, proof kzg4844.Proof) error

+ type APIConfigResponse struct

+ Data ReducedConfigData

+ type APIGenesisResponse struct

+ Data ReducedGenesisData

+ type APIGetBlobSidecarsResponse struct

+ Data []*BlobSidecar

+ type Blob [BlobSize]byte

+ func (b *Blob) ComputeKZGCommitment() (kzg4844.Commitment, error)

+ func (b *Blob) KZGBlob() *kzg4844.Blob

+ func (b *Blob) MarshalText() ([]byte, error)

+ func (b *Blob) String() string

+ func (b *Blob) TerminalString() string

+ func (b *Blob) UnmarshalJSON(text []byte) error

+ func (b *Blob) UnmarshalText(text []byte) error

+ type BlobSidecar struct

+ Blob Blob

+ BlockRoot Bytes32

+ Index Uint64String

+ KZGCommitment Bytes48

+ KZGProof Bytes48

+ Slot Uint64String

type BlockInfo

+ GasLimit func() uint64

+ type BlockVersion int

+ const BlockV1

+ const BlockV2

+ type Bytes48 [48]byte

+ func (b *Bytes48) UnmarshalJSON(text []byte) error

+ func (b *Bytes48) UnmarshalText(text []byte) error

+ func (b Bytes48) MarshalText() ([]byte, error)

+ func (b Bytes48) String() string

+ func (b Bytes48) TerminalString() string

type ExecutionPayload

+ Withdrawals *types.Withdrawals

+ func (payload *ExecutionPayload) CanyonBlock() bool

+ type ExecutionPayloadEnvelope struct

+ ExecutionPayload *ExecutionPayload

+ type IndexedDataHash struct

+ DataHash common.Hash

+ Index uint64

type PayloadAttributes

+ Withdrawals *types.Withdrawals

+ type ReducedConfigData struct

+ SecondsPerSlot Uint64String

+ type ReducedGenesisData struct

+ GenesisTime Uint64String

type SyncStatus

+ PendingSafeL2 L2BlockRef

+ type Uint64String uint64

+ func (v *Uint64String) UnmarshalText(b []byte) error

+ func (v Uint64String) MarshalText() (out []byte, err error)

Aug 16, 2023

Changes in this version

+ const Finalized

+ const Safe

+ const Unsafe

+ var ErrBadTransactionOffset = errors.New("transactions offset is smaller than extra data offset, aborting")

+ var ErrExtraDataTooLarge = errors.New("extra data too large")

+ var ErrInvalidOutput = errors.New("invalid output")

+ var ErrInvalidOutputVersion = errors.New("invalid output version")

+ var OutputVersionV0 = Bytes32

+ func DecodeRawReceipts(block BlockID, rawReceipts []hexutil.Bytes, txHashes []common.Hash) ([]*types.Receipt, error)

+ func DecodeTransactions(data []hexutil.Bytes) ([]*types.Transaction, error)

+ func EncodeReceipts(elems []*types.Receipt) ([]hexutil.Bytes, error)

+ func EncodeTransactions(elems []*types.Transaction) ([]hexutil.Bytes, error)

+ func ForkchoiceUpdateErr(payloadStatus PayloadStatusV1) error

+ func NewPayloadErr(payload *ExecutionPayload, payloadStatus *PayloadStatusV1) error

+ func PollBlockChanges(ctx context.Context, log log.Logger, src L1BlockRefsSource, fn HeadSignalFn, ...) ethereum.Subscription

+ func TransactionsToHashes(elems []*types.Transaction) []common.Hash

+ func WatchHeadChanges(ctx context.Context, src NewHeadSource, fn HeadSignalFn) (ethereum.Subscription, error)

+ type AccountResult struct

+ AccountProof []hexutil.Bytes

+ Address common.Address

+ Balance *hexutil.Big

+ CodeHash common.Hash

+ Nonce hexutil.Uint64

+ StorageHash common.Hash

+ StorageProof []StorageProofEntry

+ func (res *AccountResult) Verify(stateRoot common.Hash) error

+ type BlockID struct

+ Hash common.Hash

+ Number uint64

+ func ToBlockID(b NumberAndHash) BlockID

+ func (id BlockID) String() string

+ func (id BlockID) TerminalString() string

+ type BlockInfo interface

+ BaseFee func() *big.Int

+ Coinbase func() common.Address

+ GasUsed func() uint64

+ Hash func() common.Hash

+ HeaderRLP func() ([]byte, error)

+ MixDigest func() common.Hash

+ NumberU64 func() uint64

+ ParentHash func() common.Hash

+ ReceiptHash func() common.Hash

+ Root func() common.Hash

+ Time func() uint64

+ func BlockToInfo(b *types.Block) BlockInfo

+ func HeaderBlockInfo(h *types.Header) BlockInfo

+ type BlockLabel string

+ func (BlockLabel) CheckID(id BlockID) error

+ func (label BlockLabel) Arg() any

+ type Bytes256 [256]byte

+ func (b *Bytes256) UnmarshalJSON(text []byte) error

+ func (b *Bytes256) UnmarshalText(text []byte) error

+ func (b Bytes256) MarshalText() ([]byte, error)

+ func (b Bytes256) String() string

+ func (b Bytes256) TerminalString() string

+ type Bytes32 [32]byte

+ func OutputRoot(output Output) Bytes32

+ func (b *Bytes32) UnmarshalJSON(text []byte) error

+ func (b *Bytes32) UnmarshalText(text []byte) error

+ func (b Bytes32) MarshalText() ([]byte, error)

+ func (b Bytes32) String() string

+ func (b Bytes32) TerminalString() string

+ type BytesMax32 []byte

+ func (b *BytesMax32) UnmarshalJSON(text []byte) error

+ func (b *BytesMax32) UnmarshalText(text []byte) error

+ func (b BytesMax32) MarshalText() ([]byte, error)

+ func (b BytesMax32) String() string

+ type Data = hexutil.Bytes

+ type ErrorCode int

+ const InvalidForkchoiceState

+ const InvalidPayloadAttributes

+ const UnknownPayload

+ type ExecutePayloadStatus string

+ const ExecutionAccepted

+ const ExecutionInvalid

+ const ExecutionInvalidBlockHash

+ const ExecutionInvalidTerminalBlock

+ const ExecutionSyncing

+ const ExecutionValid

+ type ExecutionPayload struct

+ BaseFeePerGas Uint256Quantity

+ BlockHash common.Hash

+ BlockNumber Uint64Quantity

+ ExtraData BytesMax32

+ FeeRecipient common.Address

+ GasLimit Uint64Quantity

+ GasUsed Uint64Quantity

+ LogsBloom Bytes256

+ ParentHash common.Hash

+ PrevRandao Bytes32

+ ReceiptsRoot Bytes32

+ StateRoot Bytes32

+ Timestamp Uint64Quantity

+ Transactions []Data

+ func BlockAsPayload(bl *types.Block) (*ExecutionPayload, error)

+ func (payload *ExecutionPayload) CheckBlockHash() (actual common.Hash, ok bool)

+ func (payload *ExecutionPayload) ID() BlockID

+ func (payload *ExecutionPayload) MarshalSSZ(w io.Writer) (n int, err error)

+ func (payload *ExecutionPayload) ParentID() BlockID

+ func (payload *ExecutionPayload) SizeSSZ() (full uint32)

+ func (payload *ExecutionPayload) UnmarshalSSZ(scope uint32, r io.Reader) error

+ type ForkchoiceState struct

+ FinalizedBlockHash common.Hash

+ HeadBlockHash common.Hash

+ SafeBlockHash common.Hash

+ type ForkchoiceUpdatedResult struct

+ PayloadID *PayloadID

+ PayloadStatus PayloadStatusV1

+ type HeadSignalFn func(ctx context.Context, sig L1BlockRef)

+ type InputError struct

+ Code ErrorCode

+ Inner error

+ func (ie InputError) Error() string

+ func (ie InputError) Is(target error) bool

+ func (ie InputError) Unwrap() error

+ type L1BlockRef struct

+ Hash common.Hash

+ Number uint64

+ ParentHash common.Hash

+ Time uint64

+ func InfoToL1BlockRef(info BlockInfo) L1BlockRef

+ func (id L1BlockRef) ID() BlockID

+ func (id L1BlockRef) ParentID() BlockID

+ func (id L1BlockRef) String() string

+ func (id L1BlockRef) TerminalString() string

+ type L1BlockRefsSource interface

+ L1BlockRefByLabel func(ctx context.Context, label BlockLabel) (L1BlockRef, error)

+ type L2BlockRef struct

+ Hash common.Hash

+ L1Origin BlockID

+ Number uint64

+ ParentHash common.Hash

+ SequenceNumber uint64

+ Time uint64

+ func (id L2BlockRef) ID() BlockID

+ func (id L2BlockRef) ParentID() BlockID

+ func (id L2BlockRef) String() string

+ func (id L2BlockRef) TerminalString() string

+ type NewHeadSource interface

+ SubscribeNewHead func(ctx context.Context, ch chan<- *types.Header) (ethereum.Subscription, error)

+ type NumberAndHash interface

+ Hash func() common.Hash

+ NumberU64 func() uint64

+ type Output interface

+ Marshal func() []byte

+ Version func() Bytes32

+ func UnmarshalOutput(data []byte) (Output, error)

+ type OutputResponse struct

+ BlockRef L2BlockRef

+ OutputRoot Bytes32

+ StateRoot common.Hash

+ Status *SyncStatus

+ Version Bytes32

+ WithdrawalStorageRoot common.Hash

+ type OutputV0 struct

+ BlockHash common.Hash

+ MessagePasserStorageRoot Bytes32

+ StateRoot Bytes32

+ func (o *OutputV0) Marshal() []byte

+ func (o *OutputV0) Version() Bytes32

+ type PayloadAttributes struct

+ GasLimit *Uint64Quantity

+ NoTxPool bool

+ PrevRandao Bytes32

+ SuggestedFeeRecipient common.Address

+ Timestamp Uint64Quantity

+ Transactions []Data

+ type PayloadID = engine.PayloadID

+ type PayloadStatusV1 struct

+ LatestValidHash *common.Hash

+ Status ExecutePayloadStatus

+ ValidationError *string

+ type StorageProofEntry struct

+ Key common.Hash

+ Proof []hexutil.Bytes

+ Value hexutil.Big

+ type SyncStatus struct

+ CurrentL1 L1BlockRef

+ CurrentL1Finalized L1BlockRef

+ EngineSyncTarget L2BlockRef

+ FinalizedL1 L1BlockRef

+ FinalizedL2 L2BlockRef

+ HeadL1 L1BlockRef

+ SafeL1 L1BlockRef

+ SafeL2 L2BlockRef

+ UnsafeL2 L2BlockRef

+ UnsafeL2SyncTarget L2BlockRef

+ type SystemConfig struct

+ BatcherAddr common.Address

+ GasLimit uint64

+ Overhead Bytes32

+ Scalar Bytes32

+ type Uint256Quantity = uint256.Int

+ type Uint64Quantity = hexutil.Uint64