syntax = "proto3";
package citacode;
message ActionParams {
    string code_address = 1;
    string sender = 2;
    string gas = 3;
    bytes data = 4;
}
message EnvInfo {
    string number = 1;
    string author = 2;
    string timestamp = 3;
}

message InvokeRequest {
    ActionParams param = 1;
    EnvInfo env_info = 2;
}

message Log {
    bytes topic = 1;
    bytes data = 2;
}

message KV {
    bytes key = 1;
    bytes value = 2;
}

message InvokeResponse {
    string gas_left = 1;
    string message = 2;
    repeated Log logs = 3;
    repeated KV storages = 4;
}

service CitacodeService {
    rpc Init(InvokeRequest) returns (InvokeResponse){}
    rpc Invoke(InvokeRequest) returns (InvokeResponse){}
}