serialization

func CreateEnvelope ¶

func CreateEnvelope(
	channelID string,
	signer protoutil.Signer,
	protoMsg proto.Message,
) (*common.Envelope, string, error)

CreateEnvelope create an envelope with or without a signature and the corresponding header. An unsigned envelope can only be used with a patched fabric orderer. It's output envelope is different from protoutil.CreateSignedEnvelope:

• This method adds TxId to the channel's header
• This method's payload is the given message and not common.Payload

func ParseEnvelope ¶

func ParseEnvelope(envelope *common.Envelope) (*common.Payload, *common.ChannelHeader, error)

ParseEnvelope parse the envelope content.

func UnmarshalTx ¶

func UnmarshalTx(data []byte) (*protoblocktx.Tx, error)

UnmarshalTx unmarshals data bytes to protoblocktx.Tx.

func UnwrapEnvelope ¶

func UnwrapEnvelope(message []byte) ([]byte, *common.ChannelHeader, error)

UnwrapEnvelope deserialize an envelope.

func WrapEnvelope ¶

func WrapEnvelope(data []byte, header *common.Header) []byte

WrapEnvelope serialize envelope.