cltypes

package
v0.0.0-...-1f8a15b Latest Latest
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 Go to latest Published: Dec 12, 2023 License: GPL-3.0 Imports: 16 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	MaxAttesterSlashings         = 2
	MaxProposerSlashings         = 16
	MaxAttestations              = 128
	MaxDeposits                  = 16
	MaxVoluntaryExits            = 16
	MaxExecutionChanges          = 16
	MaxBlobsCommittmentsPerBlock = 4096
)
View Source 
const (
	DepositProofLength = 33
	SyncCommitteeSize  = 512
)
View Source 
const BYTES_PER_BLOB = uint64(BYTES_PER_FIELD_ELEMENT * FIELD_ELEMENTS_PER_BLOB)
View Source 
const BYTES_PER_FIELD_ELEMENT = 32

https://github.com/ethereum/consensus-specs/blob/3a2304981a3b820a22b518fe4859f4bba0ebc83b/specs/deneb/polynomial-commitments.md#custom-types

View Source 
const FIELD_ELEMENTS_PER_BLOB = 4096
View Source 
const JustificationBitsLength = 4

Variables

This section is empty.

Functions

func IsSlashableAttestationData 

func IsSlashableAttestationData(d1, d2 solid.AttestationData) bool

Types

type AggregateAndProof 

type AggregateAndProof struct {
	AggregatorIndex uint64
	Aggregate       *solid.Attestation
	SelectionProof  libcommon.Bytes96
}

* AggregateAndProof contains the index of the aggregator, the attestation * to be aggregated and the BLS signature of the attestation.

func (*AggregateAndProof) Clone 

func (*AggregateAndProof) Clone() clonable.Clonable

func (*AggregateAndProof) DecodeSSZ 

func (a *AggregateAndProof) DecodeSSZ(buf []byte, version int) error

func (*AggregateAndProof) EncodeSSZ 

func (a *AggregateAndProof) EncodeSSZ(dst []byte) ([]byte, error)

func (*AggregateAndProof) EncodingSizeSSZ 

func (a *AggregateAndProof) EncodingSizeSSZ() int

func (*AggregateAndProof) HashSSZ 

func (a *AggregateAndProof) HashSSZ() ([32]byte, error)

func (*AggregateAndProof) Static 

func (a *AggregateAndProof) Static() bool

type AttesterSlashing 

type AttesterSlashing struct {
	Attestation_1 *IndexedAttestation `json:"attestation_1"`
	Attestation_2 *IndexedAttestation `json:"attestation_2"`
}

func (*AttesterSlashing) Clone 

func (*AttesterSlashing) Clone() clonable.Clonable

func (*AttesterSlashing) DecodeSSZ 

func (a *AttesterSlashing) DecodeSSZ(buf []byte, version int) error

func (*AttesterSlashing) EncodeSSZ 

func (a *AttesterSlashing) EncodeSSZ(dst []byte) ([]byte, error)

func (*AttesterSlashing) EncodingSizeSSZ 

func (a *AttesterSlashing) EncodingSizeSSZ() int

func (*AttesterSlashing) HashSSZ 

func (a *AttesterSlashing) HashSSZ() ([32]byte, error)

type BLSToExecutionChange 

type BLSToExecutionChange struct {
	ValidatorIndex uint64            `json:"validator_index"`
	From           libcommon.Bytes48 `json:"from"`
	To             libcommon.Address `json:"to"`
}

Change to EL engine

func (*BLSToExecutionChange) Clone 

func (*BLSToExecutionChange) Clone() clonable.Clonable

func (*BLSToExecutionChange) DecodeSSZ 

func (b *BLSToExecutionChange) DecodeSSZ(buf []byte, version int) error

func (*BLSToExecutionChange) EncodeSSZ 

func (b *BLSToExecutionChange) EncodeSSZ(buf []byte) ([]byte, error)

func (*BLSToExecutionChange) EncodingSizeSSZ 

func (*BLSToExecutionChange) EncodingSizeSSZ() int

func (*BLSToExecutionChange) HashSSZ 

func (b *BLSToExecutionChange) HashSSZ() ([32]byte, error)

func (*BLSToExecutionChange) Static 

func (*BLSToExecutionChange) Static() bool

type BeaconBlock 

type BeaconBlock struct {
	Slot          uint64         `json:"slot"`
	ProposerIndex uint64         `json:"proposer_index"`
	ParentRoot    libcommon.Hash `json:"parent_root"`
	StateRoot     libcommon.Hash `json:"state_root"`
	Body          *BeaconBody    `json:"body"`
}

func NewBeaconBlock 

func NewBeaconBlock(beaconCfg *clparams.BeaconChainConfig) *BeaconBlock

func (*BeaconBlock) Clone 

func (b *BeaconBlock) Clone() clonable.Clonable

func (*BeaconBlock) DecodeSSZ 

func (b *BeaconBlock) DecodeSSZ(buf []byte, version int) error

func (*BeaconBlock) EncodeSSZ 

func (b *BeaconBlock) EncodeSSZ(buf []byte) (dst []byte, err error)

func (*BeaconBlock) EncodingSizeSSZ 

func (b *BeaconBlock) EncodingSizeSSZ() int

func (*BeaconBlock) HashSSZ 

func (b *BeaconBlock) HashSSZ() ([32]byte, error)

func (*BeaconBlock) Static 

func (*BeaconBlock) Static() bool

func (*BeaconBlock) Version 

func (b *BeaconBlock) Version() clparams.StateVersion

Version returns beacon block version.

type BeaconBlockHeader 

type BeaconBlockHeader struct {
	Slot          uint64         `json:"slot"`
	ProposerIndex uint64         `json:"proposer_index"`
	ParentRoot    libcommon.Hash `json:"parent_root"`
	Root          libcommon.Hash `json:"state_root"`
	BodyRoot      libcommon.Hash `json:"body_root"`
}

* BeaconBlockHeader is the message we validate in the lightclient. * It contains the hash of the block body, and state root data.

func (*BeaconBlockHeader) Clone 

func (*BeaconBlockHeader) Clone() clonable.Clonable

func (*BeaconBlockHeader) Copy 

func (b *BeaconBlockHeader) Copy() *BeaconBlockHeader

func (*BeaconBlockHeader) DecodeSSZ 

func (b *BeaconBlockHeader) DecodeSSZ(buf []byte, v int) error

func (*BeaconBlockHeader) EncodeSSZ 

func (b *BeaconBlockHeader) EncodeSSZ(dst []byte) ([]byte, error)

func (*BeaconBlockHeader) EncodingSizeSSZ 

func (b *BeaconBlockHeader) EncodingSizeSSZ() int

func (*BeaconBlockHeader) HashSSZ 

func (b *BeaconBlockHeader) HashSSZ() ([32]byte, error)

func (*BeaconBlockHeader) Static 

func (*BeaconBlockHeader) Static() bool

type BeaconBlocksByRangeRequest 

type BeaconBlocksByRangeRequest struct {
	StartSlot uint64
	Count     uint64
	Step      uint64 // Deprecated, must be set to 1
}

* BeaconBlocksByRangeRequest is the request for getting a range of blocks.

func (*BeaconBlocksByRangeRequest) Clone 

func (*BeaconBlocksByRangeRequest) Clone() clonable.Clonable

func (*BeaconBlocksByRangeRequest) DecodeSSZ 

func (b *BeaconBlocksByRangeRequest) DecodeSSZ(buf []byte, v int) error

func (*BeaconBlocksByRangeRequest) EncodeSSZ 

func (b *BeaconBlocksByRangeRequest) EncodeSSZ(buf []byte) ([]byte, error)

func (*BeaconBlocksByRangeRequest) EncodingSizeSSZ 

func (b *BeaconBlocksByRangeRequest) EncodingSizeSSZ() int

type BeaconBody 

type BeaconBody struct {
	// A byte array used for randomness in the beacon chain
	RandaoReveal libcommon.Bytes96 `json:"randao_reveal"`
	// Data related to the Ethereum 1.0 chain
	Eth1Data *Eth1Data `json:"eth1_data"`
	// A byte array used to customize validators' behavior
	Graffiti libcommon.Hash `json:"graffit"`
	// A list of slashing events for validators who included invalid blocks in the chain
	ProposerSlashings *solid.ListSSZ[*ProposerSlashing] `json:"proposer_slashings"`
	// A list of slashing events for validators who included invalid attestations in the chain
	AttesterSlashings *solid.ListSSZ[*AttesterSlashing] `json:"attester_slashings"`
	// A list of attestations included in the block
	Attestations *solid.ListSSZ[*solid.Attestation] `json:"attestations"`
	// A list of deposits made to the Ethereum 1.0 chain
	Deposits *solid.ListSSZ[*Deposit] `json:"deposits"`
	// A list of validators who have voluntarily exited the beacon chain
	VoluntaryExits *solid.ListSSZ[*SignedVoluntaryExit] `json:"voluntary_exits"`
	// A summary of the current state of the beacon chain
	SyncAggregate *SyncAggregate `json:"sync_aggregate,omitempty"`
	// Data related to crosslink records and executing operations on the Ethereum 2.0 chain
	ExecutionPayload *Eth1Block `json:"execution_payload,omitempty"`
	// Withdrawals Diffs for Execution Layer
	ExecutionChanges *solid.ListSSZ[*SignedBLSToExecutionChange] `json:"execution_changes,omitempty"`
	// The commitments for beacon chain blobs
	// With a max of 4 per block
	BlobKzgCommitments *solid.ListSSZ[*KZGCommitment] `json:"blob_kzg_commitments,omitempty"`
	// The version of the beacon chain
	Version clparams.StateVersion `json:"-"`
	// contains filtered or unexported fields
}

func NewBeaconBody 

func NewBeaconBody(beaconCfg *clparams.BeaconChainConfig) *BeaconBody

func (*BeaconBody) Clone 

func (b *BeaconBody) Clone() clonable.Clonable

func (*BeaconBody) DecodeSSZ 

func (b *BeaconBody) DecodeSSZ(buf []byte, version int) error

func (*BeaconBody) EncodeSSZ 

func (b *BeaconBody) EncodeSSZ(dst []byte) ([]byte, error)

func (*BeaconBody) EncodingSizeSSZ 

func (b *BeaconBody) EncodingSizeSSZ() (size int)

func (*BeaconBody) HashSSZ 

func (b *BeaconBody) HashSSZ() ([32]byte, error)

func (*BeaconBody) Static 

func (*BeaconBody) Static() bool

type Blob 

type Blob gokzg4844.Blob

type Deposit 

type Deposit struct {
	// Merkle proof is used for deposits
	Proof solid.HashVectorSSZ `json:"proof"` // 33 X 32 size.
	Data  *DepositData        `json:"data"`
}

func (*Deposit) Clone 

func (*Deposit) Clone() clonable.Clonable

func (*Deposit) DecodeSSZ 

func (d *Deposit) DecodeSSZ(buf []byte, version int) error

func (*Deposit) EncodeSSZ 

func (d *Deposit) EncodeSSZ(dst []byte) ([]byte, error)

func (*Deposit) EncodingSizeSSZ 

func (d *Deposit) EncodingSizeSSZ() int

func (*Deposit) HashSSZ 

func (d *Deposit) HashSSZ() ([32]byte, error)

type DepositData 

type DepositData struct {
	PubKey                libcommon.Bytes48 `json:"pubkey"`
	WithdrawalCredentials libcommon.Hash    `json:"withdrawal_credentials"`
	Amount                uint64            `json:"amount"`
	Signature             libcommon.Bytes96 `json:"signature"`
}

func (*DepositData) Clone 

func (*DepositData) Clone() clonable.Clonable

func (*DepositData) DecodeSSZ 

func (d *DepositData) DecodeSSZ(buf []byte, version int) error

func (*DepositData) EncodeSSZ 

func (d *DepositData) EncodeSSZ(dst []byte) ([]byte, error)

func (*DepositData) EncodingSizeSSZ 

func (d *DepositData) EncodingSizeSSZ() int

func (*DepositData) HashSSZ 

func (d *DepositData) HashSSZ() ([32]byte, error)

func (*DepositData) MessageHash 

func (d *DepositData) MessageHash() ([32]byte, error)

func (*DepositData) Static 

func (*DepositData) Static() bool

type Eth1Block 

type Eth1Block struct {
	ParentHash    libcommon.Hash    `json:"parent_hash"`
	FeeRecipient  libcommon.Address `json:"fee_recipient"`
	StateRoot     libcommon.Hash    `json:"state_root"`
	ReceiptsRoot  libcommon.Hash    `json:"receipts_root"`
	LogsBloom     types.Bloom       `json:"logs_bloom"`
	PrevRandao    libcommon.Hash    `json:"prev_randao"`
	BlockNumber   uint64            `json:"block_number"`
	GasLimit      uint64            `json:"gas_limit"`
	GasUsed       uint64            `json:"gas_used"`
	Time          uint64            `json:"timestamp"`
	Extra         *solid.ExtraData  `json:"extra_data"`
	BaseFeePerGas libcommon.Hash    `json:"base_fee_per_gas"`
	// Extra fields
	BlockHash     libcommon.Hash              `json:"block_hash"`
	Transactions  *solid.TransactionsSSZ      `json:"transactions"`
	Withdrawals   *solid.ListSSZ[*Withdrawal] `json:"withdrawals,omitempty"`
	BlobGasUsed   uint64                      `json:"blob_gas_used,omitempty"`
	ExcessBlobGas uint64                      `json:"excess_blob_gas,omitempty"`
	// contains filtered or unexported fields
}

ETH1Block represents a block structure CL-side.

func NewEth1Block 

func NewEth1Block(version clparams.StateVersion, beaconCfg *clparams.BeaconChainConfig) *Eth1Block

NewEth1Block creates a new Eth1Block.

func NewEth1BlockFromHeaderAndBody 

func NewEth1BlockFromHeaderAndBody(header *types.Header, body *types.RawBody, beaconCfg *clparams.BeaconChainConfig) *Eth1Block

NewEth1BlockFromHeaderAndBody with given header/body.

func (*Eth1Block) Body 

func (b *Eth1Block) Body() *types.RawBody

Body returns the equivalent raw body (only eth1 body section).

func (*Eth1Block) Clone 

func (e *Eth1Block) Clone() clonable.Clonable

func (*Eth1Block) DecodeSSZ 

func (b *Eth1Block) DecodeSSZ(buf []byte, version int) error

DecodeSSZ decodes the block in SSZ format.

func (*Eth1Block) EncodeSSZ 

func (b *Eth1Block) EncodeSSZ(dst []byte) ([]byte, error)

EncodeSSZ encodes the block in SSZ format.

func (*Eth1Block) EncodingSizeSSZ 

func (b *Eth1Block) EncodingSizeSSZ() (size int)

Return minimum required buffer length to be an acceptable SSZ encoding.

func (*Eth1Block) HashSSZ 

func (b *Eth1Block) HashSSZ() ([32]byte, error)

HashSSZ calculates the SSZ hash of the Eth1Block's payload header.

func (*Eth1Block) PayloadHeader 

func (b *Eth1Block) PayloadHeader() (*Eth1Header, error)

PayloadHeader returns the equivalent ExecutionPayloadHeader object.

func (*Eth1Block) RlpHeader 

func (b *Eth1Block) RlpHeader() (*types.Header, error)

RlpHeader returns the equivalent types.Header struct with RLP-based fields.

func (*Eth1Block) Static 

func (*Eth1Block) Static() bool

func (*Eth1Block) Version 

func (b *Eth1Block) Version() clparams.StateVersion

type Eth1Data 

type Eth1Data struct {
	Root         libcommon.Hash `json:"deposit_root"`
	DepositCount uint64         `json:"deposit_count"`
	BlockHash    libcommon.Hash `json:"block_hash"`
}

func (*Eth1Data) Clone 

func (*Eth1Data) Clone() clonable.Clonable

func (*Eth1Data) Copy 

func (e *Eth1Data) Copy() *Eth1Data

func (*Eth1Data) DecodeSSZ 

func (e *Eth1Data) DecodeSSZ(buf []byte, _ int) error

func (*Eth1Data) EncodeSSZ 

func (e *Eth1Data) EncodeSSZ(buf []byte) ([]byte, error)

MarshalSSZTo ssz marshals the Eth1Data object to a target array

func (*Eth1Data) EncodingSizeSSZ 

func (e *Eth1Data) EncodingSizeSSZ() int

EncodingSizeSSZ returns the ssz encoded size in bytes for the Eth1Data object

func (*Eth1Data) Equal 

func (e *Eth1Data) Equal(b *Eth1Data) bool

func (*Eth1Data) HashSSZ 

func (e *Eth1Data) HashSSZ() ([32]byte, error)

HashSSZ ssz hashes the Eth1Data object

func (*Eth1Data) Static 

func (e *Eth1Data) Static() bool

type Eth1Header 

type Eth1Header struct {
	ParentHash    libcommon.Hash
	FeeRecipient  libcommon.Address
	StateRoot     libcommon.Hash
	ReceiptsRoot  libcommon.Hash
	LogsBloom     types.Bloom
	PrevRandao    libcommon.Hash
	BlockNumber   uint64
	GasLimit      uint64
	GasUsed       uint64
	Time          uint64
	Extra         *solid.ExtraData
	BaseFeePerGas libcommon.Hash
	// Extra fields
	BlockHash        libcommon.Hash
	TransactionsRoot libcommon.Hash
	WithdrawalsRoot  libcommon.Hash
	BlobGasUsed      uint64
	ExcessBlobGas    uint64
	// contains filtered or unexported fields
}

ETH1Header represents the ethereum 1 header structure CL-side.

func NewEth1Header 

func NewEth1Header(version clparams.StateVersion) *Eth1Header

NewEth1Header creates new header with given version.

func (*Eth1Header) Capella 

func (e *Eth1Header) Capella()

Capella converts the header to capella version.

func (*Eth1Header) Clone 

func (*Eth1Header) Clone() clonable.Clonable

func (*Eth1Header) Copy 

func (e *Eth1Header) Copy() *Eth1Header

func (*Eth1Header) DecodeSSZ 

func (h *Eth1Header) DecodeSSZ(buf []byte, version int) error

DecodeSSZ decodes given SSZ slice.

func (*Eth1Header) Deneb 

func (e *Eth1Header) Deneb()

Capella converts the header to capella version.

func (*Eth1Header) EncodeSSZ 

func (h *Eth1Header) EncodeSSZ(dst []byte) ([]byte, error)

EncodeSSZ encodes the header in SSZ format.

func (*Eth1Header) EncodingSizeSSZ 

func (h *Eth1Header) EncodingSizeSSZ() int

EncodingSizeSSZ returns the ssz encoded size in bytes for the Header object

func (*Eth1Header) HashSSZ 

func (h *Eth1Header) HashSSZ() ([32]byte, error)

HashSSZ encodes the header in SSZ tree format.

func (*Eth1Header) IsZero 

func (e *Eth1Header) IsZero() bool

func (*Eth1Header) Static 

func (h *Eth1Header) Static() bool

type Fork 

type Fork struct {
	PreviousVersion libcommon.Bytes4 `json:"previous_version"`
	CurrentVersion  libcommon.Bytes4 `json:"current_version"`
	Epoch           uint64           `json:"epoch"`
}

Fork data, contains if we were on bellatrix/alteir/phase0 and transition epoch.

func (*Fork) Clone 

func (*Fork) Clone() clonable.Clonable

func (*Fork) Copy 

func (f *Fork) Copy() *Fork

func (*Fork) DecodeSSZ 

func (f *Fork) DecodeSSZ(buf []byte, _ int) error

func (*Fork) EncodeSSZ 

func (f *Fork) EncodeSSZ(dst []byte) ([]byte, error)

func (*Fork) EncodingSizeSSZ 

func (f *Fork) EncodingSizeSSZ() int

func (*Fork) HashSSZ 

func (f *Fork) HashSSZ() ([32]byte, error)

func (*Fork) Static 

func (*Fork) Static() bool

type HistoricalSummary 

type HistoricalSummary struct {
	BlockSummaryRoot libcommon.Hash `json:"block_summary_root"`
	StateSummaryRoot libcommon.Hash `json:"state_summary_root"`
}

func (*HistoricalSummary) Clone 

func (*HistoricalSummary) Clone() clonable.Clonable

func (*HistoricalSummary) DecodeSSZ 

func (h *HistoricalSummary) DecodeSSZ(buf []byte, _ int) error

func (*HistoricalSummary) EncodeSSZ 

func (h *HistoricalSummary) EncodeSSZ(buf []byte) ([]byte, error)

func (*HistoricalSummary) EncodingSizeSSZ 

func (*HistoricalSummary) EncodingSizeSSZ() int

func (*HistoricalSummary) HashSSZ 

func (h *HistoricalSummary) HashSSZ() ([32]byte, error)

type IndexedAttestation 

type IndexedAttestation struct {
	AttestingIndices *solid.RawUint64List  `json:"attesting_indicies"`
	Data             solid.AttestationData `json:"data"`
	Signature        libcommon.Bytes96     `json:"signature"`
}

* IndexedAttestation are attestantions sets to prove that someone misbehaved.

func (*IndexedAttestation) Clone 

func (*IndexedAttestation) Clone() clonable.Clonable

func (*IndexedAttestation) DecodeSSZ 

func (i *IndexedAttestation) DecodeSSZ(buf []byte, version int) error

DecodeSSZ ssz unmarshals the IndexedAttestation object

func (*IndexedAttestation) EncodeSSZ 

func (i *IndexedAttestation) EncodeSSZ(buf []byte) (dst []byte, err error)

func (*IndexedAttestation) EncodingSizeSSZ 

func (i *IndexedAttestation) EncodingSizeSSZ() int

EncodingSizeSSZ returns the ssz encoded size in bytes for the IndexedAttestation object

func (*IndexedAttestation) HashSSZ 

func (i *IndexedAttestation) HashSSZ() ([32]byte, error)

HashSSZ ssz hashes the IndexedAttestation object

func (*IndexedAttestation) Static 

func (i *IndexedAttestation) Static() bool

type JustificationBits 

type JustificationBits [JustificationBitsLength]bool // Bit vector of size 4

func (JustificationBits) Byte 

func (j JustificationBits) Byte() (out byte)

func (JustificationBits) CheckRange 

func (j JustificationBits) CheckRange(start int, end int) bool

CheckRange checks if bits in certain range are all enabled.

func (JustificationBits) Clone 

func (j JustificationBits) Clone() clonable.Clonable

func (JustificationBits) Copy 

func (j JustificationBits) Copy() JustificationBits

func (*JustificationBits) DecodeSSZ 

func (j *JustificationBits) DecodeSSZ(b []byte, _ int) error

func (JustificationBits) EncodeSSZ 

func (j JustificationBits) EncodeSSZ(buf []byte) ([]byte, error)

func (JustificationBits) EncodingSizeSSZ 

func (JustificationBits) EncodingSizeSSZ() int

func (*JustificationBits) HashSSZ 

func (j *JustificationBits) HashSSZ() (out [32]byte, err error)

func (JustificationBits) MarshalJSON 

func (j JustificationBits) MarshalJSON() ([]byte, error)

func (JustificationBits) Static 

func (JustificationBits) Static() bool

func (*JustificationBits) UnmarshalJSON 

func (j *JustificationBits) UnmarshalJSON(input []byte) error

type KZGCommitment 

type KZGCommitment gokzg4844.KZGCommitment

func (*KZGCommitment) Clone 

func (*KZGCommitment) Clone() clonable.Clonable

func (*KZGCommitment) Copy 

func (b *KZGCommitment) Copy() *KZGCommitment

func (*KZGCommitment) DecodeSSZ 

func (b *KZGCommitment) DecodeSSZ(buf []byte, version int) error

func (*KZGCommitment) EncodeSSZ 

func (b *KZGCommitment) EncodeSSZ(buf []byte) ([]byte, error)

func (*KZGCommitment) EncodingSizeSSZ 

func (b *KZGCommitment) EncodingSizeSSZ() int

func (*KZGCommitment) HashSSZ 

func (b *KZGCommitment) HashSSZ() ([32]byte, error)

func (KZGCommitment) MarshalJSON 

func (b KZGCommitment) MarshalJSON() ([]byte, error)

func (*KZGCommitment) UnmarshalJSON 

func (b *KZGCommitment) UnmarshalJSON(data []byte) error

type KZGProof 

type KZGProof gokzg4844.KZGProof // [48]byte

type Metadata 

type Metadata struct {
	SeqNumber uint64
	Attnets   uint64
	Syncnets  *uint64
}

func (*Metadata) Clone 

func (*Metadata) Clone() clonable.Clonable

func (*Metadata) DecodeSSZ 

func (m *Metadata) DecodeSSZ(buf []byte, _ int) error

func (*Metadata) EncodeSSZ 

func (m *Metadata) EncodeSSZ(buf []byte) ([]byte, error)

func (*Metadata) EncodingSizeSSZ 

func (m *Metadata) EncodingSizeSSZ() (ret int)

type ParticipationFlags 

type ParticipationFlags byte

func (ParticipationFlags) Add 

func (f ParticipationFlags) Add(index int) ParticipationFlags

func (ParticipationFlags) HasFlag 

func (f ParticipationFlags) HasFlag(index int) bool

type ParticipationFlagsList 

type ParticipationFlagsList []ParticipationFlags

func ParticipationFlagsListFromBytes 

func ParticipationFlagsListFromBytes(buf []byte) ParticipationFlagsList

func (ParticipationFlagsList) Bytes 

func (p ParticipationFlagsList) Bytes() []byte

func (ParticipationFlagsList) Copy 

func (p ParticipationFlagsList) Copy() ParticipationFlagsList

type Ping 

type Ping struct {
	Id uint64
}

Ping is a test P2P message, used to test out liveness of our peer/signaling disconnection.

func (*Ping) Clone 

func (*Ping) Clone() clonable.Clonable

func (*Ping) DecodeSSZ 

func (p *Ping) DecodeSSZ(buf []byte, _ int) error

func (*Ping) EncodeSSZ 

func (p *Ping) EncodeSSZ(buf []byte) ([]byte, error)

func (*Ping) EncodingSizeSSZ 

func (p *Ping) EncodingSizeSSZ() int

type ProposerSlashing 

type ProposerSlashing struct {
	Header1 *SignedBeaconBlockHeader `json:"signed_header_1"`
	Header2 *SignedBeaconBlockHeader `json:"signed_header_2"`
}

func (*ProposerSlashing) Clone 

func (*ProposerSlashing) Clone() clonable.Clonable

func (*ProposerSlashing) DecodeSSZ 

func (p *ProposerSlashing) DecodeSSZ(buf []byte, version int) error

func (*ProposerSlashing) EncodeSSZ 

func (p *ProposerSlashing) EncodeSSZ(dst []byte) ([]byte, error)

func (*ProposerSlashing) EncodingSizeSSZ 

func (p *ProposerSlashing) EncodingSizeSSZ() int

func (*ProposerSlashing) HashSSZ 

func (p *ProposerSlashing) HashSSZ() ([32]byte, error)

type SignedAggregateAndProof 

type SignedAggregateAndProof struct {
	Message   *AggregateAndProof
	Signature libcommon.Bytes96
}

func (*SignedAggregateAndProof) Clone 

func (*SignedAggregateAndProof) Clone() clonable.Clonable

func (*SignedAggregateAndProof) DecodeSSZ 

func (a *SignedAggregateAndProof) DecodeSSZ(buf []byte, version int) error

func (*SignedAggregateAndProof) EncodeSSZ 

func (a *SignedAggregateAndProof) EncodeSSZ(dst []byte) ([]byte, error)

func (*SignedAggregateAndProof) EncodingSizeSSZ 

func (a *SignedAggregateAndProof) EncodingSizeSSZ() int

func (*SignedAggregateAndProof) HashSSZ 

func (a *SignedAggregateAndProof) HashSSZ() ([32]byte, error)

type SignedBLSToExecutionChange 

type SignedBLSToExecutionChange struct {
	Message   *BLSToExecutionChange `json:"message"`
	Signature libcommon.Bytes96     `json:"signature"`
}

func (*SignedBLSToExecutionChange) Clone 

func (*SignedBLSToExecutionChange) Clone() clonable.Clonable

func (*SignedBLSToExecutionChange) DecodeSSZ 

func (s *SignedBLSToExecutionChange) DecodeSSZ(buf []byte, version int) error

func (*SignedBLSToExecutionChange) EncodeSSZ 

func (s *SignedBLSToExecutionChange) EncodeSSZ(buf []byte) ([]byte, error)

func (*SignedBLSToExecutionChange) EncodingSizeSSZ 

func (s *SignedBLSToExecutionChange) EncodingSizeSSZ() int

func (*SignedBLSToExecutionChange) HashSSZ 

func (s *SignedBLSToExecutionChange) HashSSZ() ([32]byte, error)

type SignedBeaconBlock 

type SignedBeaconBlock struct {
	Signature libcommon.Bytes96 `json:"signature"`
	Block     *BeaconBlock      `json:"message"`
}

func NewSignedBeaconBlock 

func NewSignedBeaconBlock(beaconCfg *clparams.BeaconChainConfig) *SignedBeaconBlock

func (*SignedBeaconBlock) Clone 

func (s *SignedBeaconBlock) Clone() clonable.Clonable

func (*SignedBeaconBlock) DecodeSSZ 

func (b *SignedBeaconBlock) DecodeSSZ(buf []byte, s int) error

func (*SignedBeaconBlock) EncodeSSZ 

func (b *SignedBeaconBlock) EncodeSSZ(buf []byte) ([]byte, error)

func (*SignedBeaconBlock) EncodingSizeSSZ 

func (b *SignedBeaconBlock) EncodingSizeSSZ() int

func (*SignedBeaconBlock) HashSSZ 

func (b *SignedBeaconBlock) HashSSZ() ([32]byte, error)

func (*SignedBeaconBlock) SignedBeaconBlockHeader 

func (s *SignedBeaconBlock) SignedBeaconBlockHeader() *SignedBeaconBlockHeader

func (*SignedBeaconBlock) Version 

func (b *SignedBeaconBlock) Version() clparams.StateVersion

Version returns beacon block version.

type SignedBeaconBlockHeader 

type SignedBeaconBlockHeader struct {
	Header    *BeaconBlockHeader `json:"message"`
	Signature libcommon.Bytes96  `json:"signature"`
}

* SignedBeaconBlockHeader is a beacon block header + validator signature.

func (*SignedBeaconBlockHeader) Clone 

func (*SignedBeaconBlockHeader) Clone() clonable.Clonable

func (*SignedBeaconBlockHeader) DecodeSSZ 

func (b *SignedBeaconBlockHeader) DecodeSSZ(buf []byte, version int) error

func (*SignedBeaconBlockHeader) EncodeSSZ 

func (b *SignedBeaconBlockHeader) EncodeSSZ(dst []byte) ([]byte, error)

func (*SignedBeaconBlockHeader) EncodingSizeSSZ 

func (b *SignedBeaconBlockHeader) EncodingSizeSSZ() int

func (*SignedBeaconBlockHeader) HashSSZ 

func (b *SignedBeaconBlockHeader) HashSSZ() ([32]byte, error)

func (*SignedBeaconBlockHeader) Static 

func (b *SignedBeaconBlockHeader) Static() bool

type SignedVoluntaryExit 

type SignedVoluntaryExit struct {
	VoluntaryExit *VoluntaryExit    `json:"message"`
	Signature     libcommon.Bytes96 `json:"signature"`
}

func (*SignedVoluntaryExit) Clone 

func (*SignedVoluntaryExit) Clone() clonable.Clonable

func (*SignedVoluntaryExit) DecodeSSZ 

func (e *SignedVoluntaryExit) DecodeSSZ(buf []byte, version int) error

func (*SignedVoluntaryExit) EncodeSSZ 

func (e *SignedVoluntaryExit) EncodeSSZ(dst []byte) ([]byte, error)

func (*SignedVoluntaryExit) EncodingSizeSSZ 

func (e *SignedVoluntaryExit) EncodingSizeSSZ() int

func (*SignedVoluntaryExit) HashSSZ 

func (e *SignedVoluntaryExit) HashSSZ() ([32]byte, error)

type Status 

type Status struct {
	ForkDigest     [4]byte
	FinalizedRoot  [32]byte
	FinalizedEpoch uint64
	HeadRoot       [32]byte
	HeadSlot       uint64
}

* Status is a P2P Message we exchange when connecting to a new Peer. * It contains network information about the other peer and if mismatching we drop it.

func (*Status) Clone 

func (*Status) Clone() clonable.Clonable

func (*Status) DecodeSSZ 

func (s *Status) DecodeSSZ(buf []byte, version int) error

func (*Status) EncodeSSZ 

func (s *Status) EncodeSSZ(buf []byte) ([]byte, error)

func (*Status) EncodingSizeSSZ 

func (s *Status) EncodingSizeSSZ() int

type SyncAggregate 

type SyncAggregate struct {
	SyncCommiteeBits      libcommon.Bytes64 `json:"sync_commitee_bits"`
	SyncCommiteeSignature libcommon.Bytes96 `json:"signature"`
}

* SyncAggregate, Determines successfull committee, bits shows active participants, * and signature is the aggregate BLS signature of the committee.

func (*SyncAggregate) Clone 

func (*SyncAggregate) Clone() clonable.Clonable

func (*SyncAggregate) DecodeSSZ 

func (agg *SyncAggregate) DecodeSSZ(buf []byte, version int) error

func (*SyncAggregate) EncodeSSZ 

func (agg *SyncAggregate) EncodeSSZ(buf []byte) ([]byte, error)

func (*SyncAggregate) EncodingSizeSSZ 

func (agg *SyncAggregate) EncodingSizeSSZ() int

func (*SyncAggregate) HashSSZ 

func (agg *SyncAggregate) HashSSZ() ([32]byte, error)

func (*SyncAggregate) Static 

func (*SyncAggregate) Static() bool

func (*SyncAggregate) Sum 

func (agg *SyncAggregate) Sum() int

return sum of the committee bits

type VoluntaryExit 

type VoluntaryExit struct {
	Epoch          uint64 `json:"epoch"`
	ValidatorIndex uint64 `json:"validator_index"`
}

func (*VoluntaryExit) Clone 

func (*VoluntaryExit) Clone() clonable.Clonable

func (*VoluntaryExit) DecodeSSZ 

func (e *VoluntaryExit) DecodeSSZ(buf []byte, version int) error

func (*VoluntaryExit) EncodeSSZ 

func (e *VoluntaryExit) EncodeSSZ(buf []byte) ([]byte, error)

func (*VoluntaryExit) EncodingSizeSSZ 

func (*VoluntaryExit) EncodingSizeSSZ() int

func (*VoluntaryExit) HashSSZ 

func (e *VoluntaryExit) HashSSZ() ([32]byte, error)

func (*VoluntaryExit) Static 

func (*VoluntaryExit) Static() bool

type Withdrawal 

type Withdrawal struct {
	Index     uint64            `json:"index"`          // monotonically increasing identifier issued by consensus layer
	Validator uint64            `json:"validatorIndex"` // index of validator associated with withdrawal
	Address   libcommon.Address `json:"address"`        // target address for withdrawn ether
	Amount    uint64            `json:"amount"`         // value of withdrawal in GWei
}

func (*Withdrawal) Clone 

func (*Withdrawal) Clone() clonable.Clonable

func (*Withdrawal) DecodeSSZ 

func (obj *Withdrawal) DecodeSSZ(buf []byte, _ int) error

func (*Withdrawal) EncodeSSZ 

func (obj *Withdrawal) EncodeSSZ(buf []byte) ([]byte, error)

func (*Withdrawal) EncodingSizeSSZ 

func (obj *Withdrawal) EncodingSizeSSZ() int

func (*Withdrawal) HashSSZ 

func (obj *Withdrawal) HashSSZ() ([32]byte, error)

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