fabric_tools

func GetBlockDataHash ¶

func GetBlockDataHash(blockData *fabCommonPb.BlockData) []byte

GetBlockDataHash calc data hash by block data

func GetBlockHash ¶

func GetBlockHash(header *fabCommonPb.BlockHeader) []byte

GetBlockHash calc block hash for fabric

func GetEnvelopeByBytes ¶

func GetEnvelopeByBytes(data []byte) *fabCommonPb.Envelope

GetEnvelopeByBytes gets an envelope from a block's Data field.

func GetTransactionChannelId ¶

func GetTransactionChannelId(envelope *fabCommonPb.Envelope) (string, error)

GetTransactionChannelId parses transaction for fabric to get channelId

func GetTransactionContractData ¶

func GetTransactionContractData(envelope *fabCommonPb.Envelope) (string, [][]byte, error)

GetTransactionContractData parses transaction for fabric to get contract name and args

func GetTransactionId ¶

func GetTransactionId(envelope *fabCommonPb.Envelope) (string, error)

GetTransactionId parses transaction for fabric to get transaction id

func GetValidationCodeByMetadata ¶

func GetValidationCodeByMetadata(index int, meta *fabCommonPb.BlockMetadata) int32

GetValidationCodeByMetadata gets tx validation code in the block metadata

func NewBlock ¶

func NewBlock() *fabCommonPb.Block

NewBlock and NewEnvelope is test tools

func NewEnvelope ¶

func NewEnvelope() *fabCommonPb.Envelope