block10.proto

syntax = "proto3";

package service;

import "github.com/hyperledger/fabric/protos/peer/proposal_response.proto";
import "github.com/hyperledger/fabric/protos/peer/chaincode_event.proto";

message ChaincodeInput  {
    // Chaincode name
    string chaincode = 1;
    // Channel name
    string channel =  2;

    // Input contains the arguments for invocation.
    repeated bytes args = 3;

    // TransientMap contains data (e.g. cryptographic material) that might be used
    // to implement some form of application-level confidentiality. The contents
    // of this field are supposed to always be omitted from the transaction and
    // excluded from the ledger.
    map<string, bytes> transient = 4;
}


message ChaincodeLocator {
    // Chaincode name
    string chaincode = 1;
    // Channel name
    string channel =  2;
}

// Chaincode invocation service
service Chaincode {
    // Query chaincode on home peer. Do NOT send to orderer.
    rpc Query (ChaincodeInput) returns (protos.ProposalResponse);
    // Invoke chaincode on peers, according to endorsement policy and the SEND to orderer
    rpc Invoke (ChaincodeInput) returns (protos.ProposalResponse);
    // Chaincode events stream
    rpc Events (ChaincodeLocator) returns (stream protos.ChaincodeEvent);
}