eth2

package

v0.9.1 Latest Latest Go to latest Published: Mar 18, 2024 License: Apache-2.0 Imports: 36 Imported by: 0

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Repository

github.com/icon-project/btp2-eth2

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
func EpochToSyncCommitteePeriod(e phase0.Epoch) uint64
func HistoricalSummariesStartSlot(bn BeaconNetwork, s phase0.Slot) phase0.Slot
func IsCheckPoint(s phase0.Slot) bool
func IsSyncCommitteeEdge(s phase0.Slot) bool
func NewReceiver(srcCfg link.ChainConfig, dstAddr types.BtpAddress, baseDir string, ...) (link.Receiver, error)
func NewSender(srcAddr types.BtpAddress, dstCfg link.ChainConfig, baseDir string, ...) (types.Sender, error)
func ParseChainConfig(raw json.RawMessage) (link.ChainConfig, error)
func RegisterEth2()
func SlotToBlockRootsIndex(s phase0.Slot) uint64
func SlotToEpoch(s phase0.Slot) phase0.Epoch
func SlotToHistoricalSummariesIndex(bn BeaconNetwork, s phase0.Slot) uint64
func SlotToSyncCommitteePeriod(s phase0.Slot) uint64
type BMVExtra
- func (b *BMVExtra) Format(f fmt.State, c rune)
- func (b *BMVExtra) RLPDecodeSelf(d codec.Decoder) error
- func (b *BMVExtra) RLPEncodeSelf(e codec.Encoder) error
type BTPRelayMessage
type BeaconNetwork
- func (b BeaconNetwork) String() string
type BlockProof
- func (c *BlockProof) Len() int64
- func (c *BlockProof) Payload() []byte
- func (c *BlockProof) ProofHeight() int64
- func (c *BlockProof) Type() link.MessageItemType
- func (c *BlockProof) UpdateBMCLinkStatus(status *types.BMCLinkStatus) error
type BlockUpdate
- func NewBlockUpdate(srcHeight int64, data *blockUpdateData) *BlockUpdate
- func (c *BlockUpdate) Len() int64
- func (c *BlockUpdate) Payload() []byte
- func (c *BlockUpdate) SrcHeight() int64
- func (c *BlockUpdate) TargetHeight() int64
- func (c *BlockUpdate) Type() link.MessageItemType
- func (c *BlockUpdate) UpdateBMCLinkStatus(bls *types.BMCLinkStatus) error
type MessageProof
- func NewMessageProof(bls *types.BMCLinkStatus, ls int64, data *messageProofData) *MessageProof
- func (m *MessageProof) LastSeqNum() int64
- func (c *MessageProof) Len() int64
- func (c *MessageProof) Payload() []byte
- func (m *MessageProof) StartSeqNum() int64
- func (c *MessageProof) Type() link.MessageItemType
- func (m *MessageProof) UpdateBMCLinkStatus(bls *types.BMCLinkStatus) error
type TypePrefixedMessage
- func NewTypePrefixedMessage(rmi link.RelayMessageItem) (*TypePrefixedMessage, error)

Constants ¶

View Source

const (
	SecondPerSlot                = 12
	SlotPerEpoch                 = 32
	EpochsPerSyncCommitteePeriod = 256
	SlotPerSyncCommitteePeriod   = SlotPerEpoch * EpochsPerSyncCommitteePeriod
	SlotPerHistoricalRoot        = 8192

	ForkEpochCapellaSepolia = 56832
	ForkEpochCapellaMainnet = 194048
)

View Source

const TYPE = "eth2-v2.0"

Variables ¶

This section is empty.

Functions ¶

func EpochToSyncCommitteePeriod ¶

func EpochToSyncCommitteePeriod(e phase0.Epoch) uint64

func HistoricalSummariesStartSlot ¶

func HistoricalSummariesStartSlot(bn BeaconNetwork, s phase0.Slot) phase0.Slot

func IsCheckPoint ¶

func IsCheckPoint(s phase0.Slot) bool

func IsSyncCommitteeEdge ¶

func IsSyncCommitteeEdge(s phase0.Slot) bool

func NewReceiver ¶

func NewReceiver(srcCfg link.ChainConfig, dstAddr types.BtpAddress, baseDir string, l log.Logger) (link.Receiver, error)

func NewSender ¶

func NewSender(srcAddr types.BtpAddress, dstCfg link.ChainConfig, baseDir string, l log.Logger) (types.Sender, error)

func ParseChainConfig ¶ added in v0.5.0

func ParseChainConfig(raw json.RawMessage) (link.ChainConfig, error)

func RegisterEth2 ¶ added in v0.5.0

func RegisterEth2()

func SlotToBlockRootsIndex ¶

func SlotToBlockRootsIndex(s phase0.Slot) uint64

func SlotToEpoch ¶

func SlotToEpoch(s phase0.Slot) phase0.Epoch

SlotToEpoch returns the epoch number of the input slot.

func SlotToHistoricalSummariesIndex ¶

func SlotToHistoricalSummariesIndex(bn BeaconNetwork, s phase0.Slot) uint64

func SlotToSyncCommitteePeriod ¶

func SlotToSyncCommitteePeriod(s phase0.Slot) uint64

Types ¶

type BMVExtra ¶

type BMVExtra struct {
	LastMsgSeq  int64
	LastMsgSlot int64
}

func (*BMVExtra) Format ¶ added in v0.2.1

func (b *BMVExtra) Format(f fmt.State, c rune)

func (*BMVExtra) RLPDecodeSelf ¶ added in v0.2.1

func (b *BMVExtra) RLPDecodeSelf(d codec.Decoder) error

func (*BMVExtra) RLPEncodeSelf ¶ added in v0.2.1

func (b *BMVExtra) RLPEncodeSelf(e codec.Encoder) error

type BTPRelayMessage ¶

type BTPRelayMessage struct {
	Messages []*TypePrefixedMessage
}

type BeaconNetwork ¶ added in v0.7.3

type BeaconNetwork int

const (
	Mainnet BeaconNetwork = iota + 1
	Sepolia
)

func (BeaconNetwork) String ¶ added in v0.7.3

func (b BeaconNetwork) String() string

type BlockProof ¶

type BlockProof struct {
	// contains filtered or unexported fields
}

func (*BlockProof) Len ¶

func (c *BlockProof) Len() int64

func (*BlockProof) Payload ¶

func (c *BlockProof) Payload() []byte

func (*BlockProof) ProofHeight ¶

func (c *BlockProof) ProofHeight() int64

func (*BlockProof) Type ¶

func (c *BlockProof) Type() link.MessageItemType

func (*BlockProof) UpdateBMCLinkStatus ¶

func (c *BlockProof) UpdateBMCLinkStatus(status *types.BMCLinkStatus) error

type BlockUpdate ¶

type BlockUpdate struct {
	BlockProof
	// contains filtered or unexported fields
}

func NewBlockUpdate ¶

func NewBlockUpdate(srcHeight int64, data *blockUpdateData) *BlockUpdate

func (*BlockUpdate) Len ¶

func (c *BlockUpdate) Len() int64

func (*BlockUpdate) Payload ¶

func (c *BlockUpdate) Payload() []byte

func (*BlockUpdate) SrcHeight ¶

func (c *BlockUpdate) SrcHeight() int64

func (*BlockUpdate) TargetHeight ¶

func (c *BlockUpdate) TargetHeight() int64

func (*BlockUpdate) Type ¶

func (c *BlockUpdate) Type() link.MessageItemType

func (*BlockUpdate) UpdateBMCLinkStatus ¶

func (c *BlockUpdate) UpdateBMCLinkStatus(bls *types.BMCLinkStatus) error

type MessageProof ¶

type MessageProof struct {
	// contains filtered or unexported fields
}

func NewMessageProof ¶

func NewMessageProof(bls *types.BMCLinkStatus, ls int64, data *messageProofData) *MessageProof

func (*MessageProof) LastSeqNum ¶

func (m *MessageProof) LastSeqNum() int64

func (*MessageProof) Len ¶

func (c *MessageProof) Len() int64

func (*MessageProof) Payload ¶

func (c *MessageProof) Payload() []byte

func (*MessageProof) StartSeqNum ¶

func (m *MessageProof) StartSeqNum() int64

func (*MessageProof) Type ¶

func (c *MessageProof) Type() link.MessageItemType

func (*MessageProof) UpdateBMCLinkStatus ¶

func (m *MessageProof) UpdateBMCLinkStatus(bls *types.BMCLinkStatus) error

type TypePrefixedMessage ¶

type TypePrefixedMessage struct {
	Type    link.MessageItemType
	Payload []byte
}

func NewTypePrefixedMessage ¶

func NewTypePrefixedMessage(rmi link.RelayMessageItem) (*TypePrefixedMessage, error)

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
client
proof Code generated by fastssz.	Code generated by fastssz.

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