post https://{network}.g.alchemy.com/v2/
Traces a call to eth_sendRawTransaction without making the call, returning the traces.
Parameters
Hash- Transaction hash.Array- Type of trace, one or more of:"trace","stateDiff".
params: [
"0x02d4a872e096445e80d05276ee756cefef7f3b376bcec14246469c0cd97dad8f",
["trace"]
]
Returns
Object- Block traces.
Request
curl https://eth-mainnet.g.alchemy.com/v2/your-api-key \
-X POST \
-H "Content-Type: application/json" \
-d '{"method":"trace_replayTransaction","params":["0x02d4a872e096445e80d05276ee756cefef7f3b376bcec14246469c0cd97dad8f",["trace"]],"id":1,"jsonrpc":"2.0"}'
URL: https://eth-mainnet.g.alchemy.com/v2/your-api-key
RequestType: POST
Body:
{
"jsonrpc":"2.0",
"method":"trace_replayTransaction",
"params":["0x02d4a872e096445e80d05276ee756cefef7f3b376bcec14246469c0cd97dad8f",["trace"]],
"id":1
}
Response
{
"jsonrpc": "2.0",
"result": {
"output": "0x",
"stateDiff": null,
"trace": [
{
"action": {
"callType": "call",
"from": "0x00a63d34051602b2cb268ea344d4b8bc4767f2d4",
"gas": "0x0",
"input": "0x",
"to": "0x87cc0d78ee64a9f11b5affdd9ea523872eae14e4",
"value": "0x810e988a393f2000"
},
"result": {
"gasUsed": "0x0",
"output": "0x"
},
"subtraces": 0,
"traceAddress": [],
"type": "call"
}
],
"vmTrace": null
},
"id": 0
}