示例二:交易资产
简介
主要函数
依赖的包
import (
"errors"
"fmt"
"strconv"
"github.com/hyperledger/fabric/core/chaincode/shim"
)可扩展功能
最后更新于
import (
"errors"
"fmt"
"strconv"
"github.com/hyperledger/fabric/core/chaincode/shim"
)最后更新于
X, err = strconv.Atoi(args[2])
Aval = Aval - X
Bval = Bval + X