3. 公共查询

公共查询

{
  "jsonrpc": "3.0",
  "method": "chain_queryInfo",
  "params": ["{key}","{content}","encryp=none"],
  "id": "1"
}

参数说明：

• pubTrustQuery - 信任机器公共信息查询
• pubChainQuery - 主网公共信息查询

公共信息查询无需登录。

---

获取边缘信任机器 ID

POST chain_queryInfo (查询当前边缘信任机器 ID)

参数

name	type	data type	description
op	required	string	edgeInfo - 查询边缘信任机器 ID，用于添加到真空网络节点白名单

响应

http code	content-type	response
0	application/json	{"ret":"0","err":"","content":{"edge_id":"..."}}

示例 cURL

 {
   "jsonrpc": "3.0",
   "method": "chain_queryInfo",
   "params": ["pubTrustQuery","op=edgeInfo","encryp=none"],
   "id": "1"
 }

响应示例

 {
   "jsonrpc": "3.0",
   "id": "1",
   "result": {
     "ret": "0",
     "err": "",
     "content": {
       "edge_id": "16c079fb71bdb921002735db3f3ff37bdb7629cf7caec29a649dcc240b34c49c"
     }
   }
 }

---

节点入口信息查询

POST chain_queryInfo (查询对应真空网络节点入口信息)

参数

name	type	data type	description
op	required	string	edgeInfo - 查询边缘信任机器 ID，用于添加到真空网络节点白名单

响应

http code	content-type	response
0	application/json	Entry information

示例 cURL

 {
   "jsonrpc": "3.0",
   "method": "chain_queryInfo",
   "params": ["pubTrustQuery","op=entry","encryp=none"],
   "id": "1"
 }

响应示例

 {
   "jsonrpc": "3.0",
   "id": "1",
   "result": {
     "ret": "0",
     "err": "",
     "content": {
       "edge_id": "16c079fb71bdb921002735db3f3ff37bdb7629cf7caec29a649dcc240b34c49c",
       "entry": "16c079fb71bdb921002735db3f3ff37bdb7629cf7caec29a649dcc240b34c49c"
     }
   }
 }

---

真空网络状态查询

POST chain_queryInfo (查询真空网络运行状态)

参数

name	type	data type	description
op	required	string	edgeInfo - 查询边缘信任机器 ID，用于添加到真空网络节点白名单

响应

http code	content-type	response
0	application/json	Vacuum network status

示例 cURL

 {
   "jsonrpc": "3.0",
   "method": "chain_queryInfo",
   "params": ["pubTrustQuery","op=network","encryp=none"],
   "id": "1"
 }

响应示例

 {
   "jsonrpc": "3.0",
   "id": "1",
   "result": {
     "ret": "0",
     "err": "",
     "content": {
       "edge_id": "16c079fb71bdb921002735db3f3ff37bdb7629cf7caec29a649dcc240b34c49c",
       "Network": "running"
     }
   }
 }

---

获取平台账户信息

POST chain_queryInfo (查询账户信息)

参数

name	type	data type	description
address	required	string	Account address
sliceno	required	int	Metaspace number (main metaspace number is 0)

响应

http code	content-type	response
0	application/json	Account information

示例 cURL

 {
   "jsonrpc": "3.0",
   "method": "chain_queryInfo",
   "params": ["pubChainQuery","op=queryAccount&address=0x...&sliceno=0","encryp=none"],
   "id": "1"
 }

响应示例

 {
   "jsonrpc": "3.0",
   "id": "1",
   "result": {
     "ret": "0",
     "err": "",
     "content": {
       "root": "0x1d550f3d3c7a9e1536a524938cba",
       "Balance": 10000000000000000,
       "Owner": "0x35f4646842fc5fe208b7d3fab125c8542be88324",
       "Grant": "0x0000000000000000000000000000000000000000",
       "GasValue": 0,
       "GasBuyValue": 0,
       "Nonce": 13,
       "CodeHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
       "Content": "test"
     }
   }
 }

---

查询交易结果

POST chain_queryInfo (查询交易结果)

注意： 任何返回 txhash 字段的操作都表示是一个链上更新操作。需要每秒查询操作结果，直到返回结果，以完成接口提交流程。

参数

name	type	data type	description
hash	required	string	交易哈希
sliceno	required	int	元空间编号（主元空间编号为 0）

响应

http code	content-type	response
0	application/json	交易详情

示例 cURL

 {
   "jsonrpc": "3.0",
   "method": "chain_queryInfo",
   "params": ["pubChainQuery","op=queryTx&hash=0xf8af2a6966c3......&sliceno=0","encryp=none"],
   "id": "1"
 }

响应示例

 {
   "jsonrpc": "3.0",
   "id": "1",
   "result": {
     "ret": "0",
     "err": "",
     "content": [{
       "root": "0d233ef6a3ddfacdf46",
       "status": 2,
       "transactionHash": "0x414f5206c1bc79",
       "contractAddress": "0x000000000000000",
       "blockHash": "0x0e09ff036fad9e67da6a4b",
       "blockNumber": 35,
       "transactionIndex": 1,
       "return_data": "",
       "from": "0x000000000000000000000000000",
       "to": "0xb880e69da1e4bfa1e4bbbbe5889be5",
       "nonce": 0,
       "txtype": 2,
       "tx_content": "01fe01fe01fe01f",
       "amount": 0,
       "timeval": 43
     }]
   }
 }

交易状态：

• 0 - 交易仍在交易池中
• 1 - 交易已打包，等待确认
• 2 - 已确认并返回执行结果
• 3 - 交易失败并已删除

交易类型：

• 0x1 - 普通活动
• 0x2 - 转账活动
• 0x3 - 设备活动（隐藏，稍后发布）
• 0x4 - 内容活动
• 0x5 - 平台活动

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