chaincode

Documentation

Index

• func ChaincodeInvokeOrQuery(spec *pb.ChaincodeSpec, cID string, txID string, invoke bool, ...) (*pb.ProposalResponse, error)
• func Cmd(cf *ChaincodeCmdFactory) *cobra.Command
• type ChaincodeCmdFactory
  • func InitCmdFactory(cmdName string, isEndorserRequired, isOrdererRequired bool) (*ChaincodeCmdFactory, error)

Functions

func ChaincodeInvokeOrQuery

func ChaincodeInvokeOrQuery(
	spec *pb.ChaincodeSpec,
	cID string,
	txID string,
	invoke bool,
	signer msp.SigningIdentity,
	certificate tls.Certificate,
	endorserClients []pb.EndorserClient,
	deliverClients []api.PeerDeliverClient,
	bc common.BroadcastClient,
) (*pb.ProposalResponse, error)

ChaincodeInvokeOrQuery invokes or queries the chaincode. If successful, the INVOKE form prints the ProposalResponse to STDOUT, and the QUERY form prints the query result on STDOUT. A command-line flag (-r, --raw) determines whether the query result is output as raw bytes, or as a printable string. The printable form is optionally (-x, --hex) a hexadecimal representation of the query response. If the query response is NIL, nothing is output.

NOTE - Query will likely go away as all interactions with the endorser are Proposal and ProposalResponses

func Cmd

func Cmd(cf *ChaincodeCmdFactory) *cobra.Command

Cmd returns the cobra command for Chaincode

Types

type ChaincodeCmdFactory

type ChaincodeCmdFactory struct {
	EndorserClients []pb.EndorserClient     //背书节点客户端  ## 用于向背书节点发送消息
	DeliverClients  []api.PeerDeliverClient //节点分发客户端 #用于与Order节点通信
	Certificate     tls.Certificate         //tls证书相关
	Signer          msp.SigningIdentity     //签名
	BroadcastClient common.BroadcastClient  //用于广播消息
}

ChaincodeCmdFactory holds the clients used by ChaincodeCmd

func InitCmdFactory

func InitCmdFactory(cmdName string, isEndorserRequired, isOrdererRequired bool) (*ChaincodeCmdFactory, error)

InitCmdFactory init the ChaincodeCmdFactory with default clients