DeCommas API
DeCommas API
User Operation

User Operation

Endpoint: User Operation

/user_operation/{chain_name}/{user_operation_hash}

Returns extended information about the user operation by network name and operation hash.

Example:

GET-parameters:

  • api-key

Response example (ALL FIELDS ARE MANDATORY):

{
  "status": 200,
  "result": {
    "chain_name": "polygon",
    "chain_id": 137,
    "user_operation_hash": "0x0000003d604465dcd8d1efa881f8acdef19645103838dc8e42725c1255ceadaf",
    "transaction_hash": "0xfb3084000b8e72d1c5b62c46ee620907077efa377418e29ddf014fcb40e61ae7",
    "block_number": 48982010,
    "block_timestamp": 1697892542,
    "transaction_index": 42,
    "log_index": 178,
    "sender": "0x67e31da246b08612df6e4b2cd2482249a2cd69f1",
    "target": "0xe36bd65609c08cd17b53520293523cf4560533d0",
    "paymaster": "0xe3dc822d77f8ca7ac74c30b0dffea9fcdcaaa321",
    "bundler": "0x4337b8f2ec015961e80de375900fd38ee22833e1",
    "entry_point": "0x5ff137d4b0fdcd49dca30c7cf57e578a026d2789",
    "user_operation_fee": "15274488477886070",
    "actual_gas_cost": "15274488477886070",
    "actual_gas_used": "142405",
    "call_gas_limit": "238299",
    "verification_gas_limit": "116961",
    "pre_verification_gas": "46876",
    "max_fee_per_gas": "115484493634",
    "max_priority_fee_per_gas": "57207482760",
    "method": "execute",
    "method_hash": "0x51945447"
  }
}