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WEBHOOK
user_operation.completed
{
  "type": "user_operation.completed",
  "user_op_hash": "0xabc123def456789abc123def456789abc123def456789abc123def456789abc1",
  "sender": "0x71C7656EC7ab88b098defB751B7401B5f6d8976F",
  "paymaster": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045",
  "nonce": "0x1",
  "success": true,
  "actual_gas_cost": "0x2386f26fc10000",
  "actual_gas_used": "0x5208",
  "caip2": "eip155:8453",
  "transaction_hash": "0x2446f1fd773fbb9f080e674b60c6a033c7ed7427b8b9413cf28a2a4a6da9b56c",
  "block_number": 12345678,
  "log_index": 0
}

Body

application/json

Payload for the user_operation.completed webhook event.

​
type
enum<string>
required

The type of webhook event.

Available options:
user_operation.completed
​
user_op_hash
string
required
​
sender
string
required
​
paymaster
string | null
required
​
nonce
string
required
​
success
boolean
required
​
actual_gas_cost
string
required
​
actual_gas_used
string
required
​
caip2
string
required
​
transaction_hash
string
required
​
block_number
number
required
​
log_index
number
required

Response

200

Return a 200 status to indicate that the webhook was received successfully.