查询和测试接口
查询和测试接口在线调用
POST
chain_queryTransaction
(查询和测试接口)
接口用途:
测试交易都是在单机尝试执行，针对返回的结果决定要不要把交易真正提交到网络
查询结果的操作，统一采用尝试接口，可以马上返回结果，而无需gas费用
示例代码
{
"jsonrpc": "3.0",
"method": "chain_queryTransaction",
"params": [
{
"from": "0xc3b6472d6370eaf4eb58fff19ce1724c9d61892c",
"to": "0x6268af5542c4b0ccbb650a0aaccbfcdfbabf6b52",
"value": "0x2E90EDD00",
"sliceno": "0x2"
},
"",
"encryp=none"
],
"id": "d2c8fe196f9f8dace952e9e"
}{
"jsonrpc": "3.0",
"id": "055169b80c4e2ef96c2b2cbb",
"result": {
"ret": "0",
"err": "",
"content": {
"ret_data": "",
//交易执行返回值 16进制编码 "err": "" //交易执行返回错误
}
}
}