call

执行一个可以立即获得结果的请求，无需区块链共识

参数

• groupID: unsigned int - 群组ID
• object: - 请求信息，其字段如下：
  • from: string - 发送者的地址
  • to: string - 接收者的地址
  • value: string - (可选)转移的值
  • data: string - (可选)编码的参数，编码规范参考Ethereum Contract ABI

返回值

• string - 执行的结果
• 示例

// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"call","params":[1,{"from":"0x6bc952a2e4db9c0c86a368d83e9df0c6ab481102","to":"0xd6f1a71052366dbae2f7ab2d5d5845e77965cf0d","value":"0x1","data":"0x3"}],"id":1}' http://127.0.0.1:8545 |jq
 
// Result
{
    "id": 1,
    "jsonrpc": "2.0",
    "result": {
        "currentBlockNumber": "0x1",
        "output": "0x"
    }
}