xchain

Oct 28, 2024

Changes in this version

type Msg

+ LogIndex uint64

type Receipt

+ LogIndex uint64

Jul 23, 2024

Changes in this version

+ func BlockHeaderLeaf(header BlockHeader) ([32]byte, error)

Jun 14, 2024

Changes in this version

type BlockHeader

+ func (b BlockHeader) ChainVersion() ChainVersion

type ProviderRequest

+ Offset uint64

type SubmitCursor

+ BlockOffset uint64

May 22, 2024

Changes in this version

type BlockHeader

+ ConfLevel ConfLevel

type ConfLevel

+ const ConfFast

+ const ConfSafe

+ func ConfFromShard(shardID uint64) ConfLevel

type Receipt

+ ConfLevel ConfLevel

May 22, 2024

Changes in this version

type EmitRef

+ HeadType *ethclient.HeadType

May 16, 2024

Changes in this version

type BlockHeader

+ BlockOffset uint64

type Provider

+ StreamAsyncNoOffset func(ctx context.Context, chainID uint64, fromHeight uint64, ...) error

+ StreamBlocksNoOffset func(ctx context.Context, chainID uint64, fromHeight uint64, ...) error

type StreamCursor

+ BlockOffset uint64

+ MsgOffset uint64

Mar 12, 2024

Changes in this version

type Vote

+ AttestationRoot common.Hash

Mar 5, 2024

Changes in this version

type Attestation

+ BlockRoot common.Hash

+ ValidatorSetHash common.Hash

type BlockHeader

+ SourceChainID uint64

+ type BlockTree [][32]byte

+ func NewBlockTree(block Block) (BlockTree, error)

+ func (t BlockTree) Proof(header BlockHeader, msgs []Msg) (merkle.MultiProof, error)

+ func (t BlockTree) Root() [32]byte

+ type StreamCursor struct

+ Offset uint64

+ SourceBlockHeight uint64

type Submission

+ ValidatorSetHash common.Hash

type Vote

+ BlockRoot common.Hash

Oct 1, 2024

Changes in this version

+ const BroadcastChainID

+ const DSTHeader

+ const DSTMessage

+ const DSTUnknown

+ const ShardBroadcast0

+ const ShardFinalized0

+ const ShardLatest0

+ func AttestationRoot(attHeader AttestHeader, blockHeader BlockHeader, msgRoot common.Hash) (common.Hash, error)

+ func BindFlags(flags *pflag.FlagSet, endpoints *RPCEndpoints)

+ func DecodeXSubmit(txCallData []byte) (bindings.XSubmission, error)

+ func EncodeXSubmit(sub bindings.XSubmission) ([]byte, error)

+ func SubmissionToBinding(sub Submission) bindings.XSubmission

+ type AttestHeader struct

+ AttestOffset uint64

+ ChainVersion ChainVersion

+ ConsensusChainID uint64

+ type Attestation struct

+ MsgRoot common.Hash

+ Signatures []SigTuple

+ ValidatorSetID uint64

+ func (a Attestation) AttestationRoot() ([32]byte, error)

+ type Block struct

+ Msgs []Msg

+ ParentHash common.Hash

+ Receipts []Receipt

+ Timestamp time.Time

+ func (b Block) MsgByID(msgID MsgID) (Msg, error)

+ func (b Block) ReceiptByID(msgID MsgID) (Receipt, error)

+ func (b Block) ShouldAttest(attestInterval uint64) bool

+ type BlockHeader struct

+ BlockHash common.Hash

+ BlockHeight uint64

+ ChainID uint64

+ type ChainVersion struct

+ ConfLevel ConfLevel

+ ID uint64

+ func NewChainVersion(chainID uint64, confLevel ConfLevel) ChainVersion

+ type ConfLevel byte

+ const ConfFinalized

+ const ConfLatest

+ const ConfUnknown

+ func FuzzyConfLevels() []ConfLevel

+ func (c ConfLevel) IsFinalized() bool

+ func (c ConfLevel) IsFuzzy() bool

+ func (c ConfLevel) Label() string

+ func (c ConfLevel) Valid() bool

+ func (i ConfLevel) String() string

+ type EmitCursor struct

+ MsgOffset uint64

+ type EmitRef struct

+ ConfLevel *ConfLevel

+ Height *uint64

+ func ConfEmitRef(level ConfLevel) EmitRef

+ func HeightEmitRef(height uint64) EmitRef

+ func LatestEmitRef() EmitRef

+ func (r EmitRef) Valid() bool

+ type Msg struct

+ Data []byte

+ DestAddress common.Address

+ DestGasLimit uint64

+ Fees *big.Int

+ SourceMsgSender common.Address

+ TxHash common.Hash

+ type MsgID struct

+ StreamOffset uint64

+ func (m MsgID) Hash() common.Hash

+ type MsgTree struct

+ func NewMsgTree(msgs []Msg) (MsgTree, error)

+ func (t MsgTree) MsgRoot() [32]byte

+ func (t MsgTree) Proof(msgs []Msg) (merkle.MultiProof, error)

+ type Provider interface

+ ChainVersionHeight func(ctx context.Context, chainVer ChainVersion) (uint64, error)

+ GetBlock func(ctx context.Context, req ProviderRequest) (Block, bool, error)

+ GetEmittedCursor func(ctx context.Context, ref EmitRef, stream StreamID) (EmitCursor, bool, error)

+ GetSubmission func(ctx context.Context, chainID uint64, txHash common.Hash) (Submission, error)

+ GetSubmittedCursor func(ctx context.Context, stream StreamID) (SubmitCursor, bool, error)

+ StreamAsync func(ctx context.Context, req ProviderRequest, callback ProviderCallback) error

+ StreamBlocks func(ctx context.Context, req ProviderRequest, callback ProviderCallback) error

+ type ProviderCallback func(context.Context, Block) error

+ type ProviderRequest struct

+ ChainID uint64

+ ConfLevel ConfLevel

+ Height uint64

+ func (r ProviderRequest) ChainVersion() ChainVersion

+ type RPCEndpoints map[string]string

+ func (e RPCEndpoints) ByNameOrID(name string, chainID uint64) (string, error)

+ func (e RPCEndpoints) Keys() []string

+ type Receipt struct

+ Error []byte

+ GasUsed uint64

+ RelayerAddress common.Address

+ Success bool

+ TxHash common.Hash

+ type ShardID uint64

+ func (s ShardID) Broadcast() bool

+ func (s ShardID) ConfLevel() ConfLevel

+ func (s ShardID) Flags() byte

+ func (s ShardID) Label() string

+ type SigTuple struct

+ Signature Signature65

+ ValidatorAddress common.Address

+ type Signature65 [65]byte

+ type StreamID struct

+ DestChainID uint64

+ ShardID ShardID

+ SourceChainID uint64

+ func (s StreamID) ChainVersion() ChainVersion

+ func (s StreamID) ConfLevel() ConfLevel

+ type Submission struct

+ AttHeader AttestHeader

+ AttestationRoot common.Hash

+ BlockHeader BlockHeader

+ DestChainID uint64

+ Msgs []Msg

+ Proof [][32]byte

+ ProofFlags []bool

+ Signatures []SigTuple

+ ValidatorSetID uint64

+ func SubmissionFromBinding(sub bindings.XSubmission, destChainID uint64) Submission

+ type SubmitCursor struct

+ AttestOffset uint64

+ MsgOffset uint64

+ type Vote struct

+ MsgRoot common.Hash

+ Signature SigTuple