> ## Documentation Index
> Fetch the complete documentation index at: https://docs.allium.so/llms.txt
> Use this file to discover all available pages before exploring further.

# Diagnostic Events

### Table Columns

Unique Key: `UNIQUE_ID`

| Column Name                    | Description                                                                   |
| ------------------------------ | ----------------------------------------------------------------------------- |
| CONTRACT\_ID                   | The ID of the smart contract that generated this diagnostic event             |
| TOPICS                         | Array of topics associated with this diagnostic event                         |
| DATA                           | The diagnostic event data in hexadecimal format                               |
| EVENT\_TYPE                    | The type of diagnostic event                                                  |
| IN\_SUCCESSFUL\_CONTRACT\_CALL | Whether this diagnostic event was generated during a successful contract call |
| EVENT\_INDEX                   | The index of this diagnostic event within the transaction                     |
| TRANSACTION\_DETAILS           | Additional transaction details in JSON format                                 |
| EXTENSION                      | Extension data for the diagnostic event                                       |
| LEDGER\_SEQUENCE               | The sequence number of the ledger containing this diagnostic event            |
| LEDGER\_CLOSE\_TIME            | The close time of the ledger containing this diagnostic event                 |
| LEDGER\_HASH                   | The hash of the ledger containing this diagnostic event                       |
| TRANSACTION\_HASH              | The hash of the transaction that generated this diagnostic event              |
| TRANSACTION\_INDEX             | The index of the transaction within the ledger                                |
| TRANSACTION\_RESULT            | The result code of the transaction that generated this diagnostic event       |
| TRANSACTION\_SUCCESSFUL        | Whether the transaction that generated this diagnostic event was successful   |
| UNIQUE\_ID                     | A unique identifier for this diagnostic event                                 |
| \_CREATED\_AT                  | Timestamp when this record was created                                        |
| \_UPDATED\_AT                  | Timestamp when this record was last updated                                   |