trace_callMany
Executes multiple message calls sequentially without creating transactions on the blockchain
Request
Examples
curl https://rpc.xone.org \
-X POST \
-H "Content-Type: application/json" \
--data '{"method":"trace_callMany","params":[[[{"from":"0x407d73d8a49eeb85d32cf465507dd71d507100c1","to":"0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b","value":"0x186a0"},["trace"]],[{"from":"0x407d73d8a49eeb85d32cf465507dd71d507100c1","to":"0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b","value":"0x186a0"},["trace"]]],"latest"],"id":1,"jsonrpc":"2.0"}'Response
200 OK
{
"jsonrpc": "2.0",
"id": 1,
"result": [
{
"output": "0x",
"stateDiff": null,
"trace": [
{
"action": {
"callType": "call",
"from": "0x407d73d8a49eeb85d32cf465507dd71d507100c1",
"gas": "0x76c0",
"input": "0x",
"to": "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
"value": "0x186a0"
},
"blockHash": "0x...",
"blockNumber": 1234567,
"result": {
"gasUsed": "0x5208",
"output": "0x"
},
"subtraces": 0,
"traceAddress": [],
"transactionHash": "0x...",
"transactionPosition": 0,
"type": "call"
}
// Additional trace objects can be included here
],
"vmTrace": null
},
{
"output": "0x",
"stateDiff": null,
"trace": [
{
"action": {
"callType": "call",
"from": "0x407d73d8a49eeb85d32cf465507dd71d507100c1",
"gas": "0x76c0",
"input": "0x",
"to": "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
"value": "0x186a0"
},
"blockHash": "0x...",
"blockNumber": 1234567,
"result": {
"gasUsed": "0x5208",
"output": "0x"
},
"subtraces": 0,
"traceAddress": [],
"transactionHash": "0x...",
"transactionPosition": 0,
"type": "call"
}
// Additional trace objects can be included here
],
"vmTrace": null
}
]
}
Request params
| Name | Type | Description |
|---|---|---|
| id | integer | Request identifier |
| jsonrpc | string | JSON-RPC version |
| method | string | API method name |
| Parameters | array | |
| transaction | object | The transaction call object which contains the following fields. |
| blockNumber | string | (optional) Block number as an integer, or string |
| traceType | string | Specifies the trace options, such as "vmTrace", "trace", and "stateDiff". |
Response
200
An array of trace results, each containing detailed execution traces of the corresponding call| Name | Type | Description |
|---|---|---|
| Parameters | object | |
| id | integer | |
| jsonrpc | string | |
| result | object |