Skip to content

debug_traceBlockByNumber

Accepts a block number and tracer type and will replay the block that is already present in the database

Example Request

    curl -d '{
        "id": "1",
        "jsonrpc": "2.0",
        "method": "debug_traceBlockByNumber",
        "params": [ 200, {"tracer": "callTracer"} ]
    }' -H "Content-Type: application/json" -X POST "https://api.zq2-prototestnet.zilliqa.com/"

Example response

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "type": "CALL",
    "from": "0x0000000000000000000000000000000000000000",
    "to": "0xd46e8dd67c5d32be8058bb8eb970870f07244567",
    "value": "0x0",
    "gas": "0x7fffffffffffadf7",
    "gasUsed": "0x0",
    "input": "0x",
    "output": "0x"
  }
}

Arguments

Parameter Type Required Description
id string Required "1"
jsonrpc string Required "2.0"
method string Required "debug_traceBlockByNumber"
params array Required [block_number, tracerConfig ]

For more details on tracerConfig see https://geth.ethereum.org/docs/interacting-with-geth/rpc/ns-debug#traceconfig Currently supported tracers are: opcode logger (if no tracer is give), calltracer, 4bytetracer, muxtracer, prestatetracer and jstracer.