starcoin

Documentation

Index

• Constants
• Variables
• func GetCurrentHeader(native *native.NativeService, chainID uint64) (*types.BlockHeaderAndBlockInfo, error)
• func GetCurrentHeaderHeight(native *native.NativeService, chainID uint64) (uint64, error)
• func GetGenesisBlockHeader(native *native.NativeService, chainID uint64) (*types.BlockHeaderAndBlockInfo, error)
• func GetHeaderByHash(native *native.NativeService, hash []byte, chainID uint64) (*types.BlockHeaderAndBlockInfo, error)
• func GetHeaderByHeight(native *native.NativeService, height, chainID uint64) (*types.BlockHeaderAndBlockInfo, error)
• func IsHeaderExist(native *native.NativeService, hash []byte, chainID uint64) (bool, error)
• func ReStructChain(native *native.NativeService, current, new *types.BlockHeaderAndBlockInfo, ...) error
• type BlockDiffInfo
• type Handler
  • func NewSTCHandler() *Handler
  • func (h *Handler) SyncBlockHeader(native *native.NativeService) error
  • func (h *Handler) SyncCrossChainMsg(native *native.NativeService) error
  • func (h *Handler) SyncGenesisHeader(native *native.NativeService) (err error)

Constants

const (
	// don't modify this, which trigger relayer rollback to common ancestor.
	GET_PARENT_BLOCK_FAILED_FORMAT = "SyncBlockHeader, get the parent block failed. Error:%s, header: %s"
)

Variables

var MAXU256 = &big.Int{}

Functions

func GetCurrentHeader

func GetCurrentHeader(native *native.NativeService, chainID uint64) (*types.BlockHeaderAndBlockInfo, error)

func GetCurrentHeaderHeight

func GetCurrentHeaderHeight(native *native.NativeService, chainID uint64) (uint64, error)

func GetGenesisBlockHeader

func GetGenesisBlockHeader(native *native.NativeService, chainID uint64) (*types.BlockHeaderAndBlockInfo, error)

func GetHeaderByHash

func GetHeaderByHash(native *native.NativeService, hash []byte, chainID uint64) (*types.BlockHeaderAndBlockInfo, error)

func GetHeaderByHeight

func GetHeaderByHeight(native *native.NativeService, height, chainID uint64) (*types.BlockHeaderAndBlockInfo, error)

func IsHeaderExist

func IsHeaderExist(native *native.NativeService, hash []byte, chainID uint64) (bool, error)

func ReStructChain

func ReStructChain(native *native.NativeService, current, new *types.BlockHeaderAndBlockInfo, chainID uint64) error

Types

type BlockDiffInfo

type BlockDiffInfo struct {
	Timestamp uint64
	Target    uint256.Int
}

type Handler

type Handler struct {
}

Handler ...

func NewSTCHandler

func NewSTCHandler() *Handler

NewSTCHandler ...

func (*Handler) SyncBlockHeader

func (h *Handler) SyncBlockHeader(native *native.NativeService) error

func (*Handler) SyncCrossChainMsg

func (h *Handler) SyncCrossChainMsg(native *native.NativeService) error

func (*Handler) SyncGenesisHeader

func (h *Handler) SyncGenesisHeader(native *native.NativeService) (err error)

SyncGenesisHeader ...