> ## 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.

# ERC1155 Credit Debit

The ERC1155 credit debit model combines ERC1155 transfers, allowing you to easily track the inflows and outflows of every ERC1155 token belonging to all addresses.

### Table Columns

Unique Key: `unique_id`

| Column Name                     | Data Type         | Description                                                                                                                                       |
| ------------------------------- | ----------------- | ------------------------------------------------------------------------------------------------------------------------------------------------- |
| event\_type                     | VARCHAR           | Transfer event type specific to ERC1155 tokens. Either 'transfer\_single' or 'batch\_transfer'.                                                   |
| array\_index                    | NUMBER            | Index position within a batch transfer array. For single transfers, this value is 0.                                                              |
| address                         | VARCHAR           | Address of the account that was credited or debited amount of ERC1155 token                                                                       |
| counterparty\_address           | VARCHAR           | The address of counter party of this credit or debit transfer                                                                                     |
| token\_address                  | VARCHAR           | Token address of the ERC1155 token                                                                                                                |
| token\_name                     | VARCHAR           | Name of the ERC1155 token                                                                                                                         |
| token\_symbol                   | VARCHAR           | Token symbol of this token                                                                                                                        |
| token\_id                       | VARCHAR           | Unique ID of the ERC1155 token                                                                                                                    |
| raw\_amount                     | FLOAT             | Balance of tokens (unnormalized). For ERC1155 tokens, there are no decimals division involved                                                     |
| raw\_amount\_str                | VARCHAR           | Balance of tokens (unnormalized) in string                                                                                                        |
| amount                          | FLOAT             | Amount of tokens moved                                                                                                                            |
| amount\_str                     | VARCHAR           | Amount of tokens moved in string                                                                                                                  |
| usd\_amount                     | VARCHAR           | The amount of tokens moved, in USD.                                                                                                               |
| usd\_exchange\_rate             | VARCHAR           | Exchange rate used to calculate the USD amount.                                                                                                   |
| operator                        | VARCHAR           | The operator address authorized by the NFT owner to transfer tokens on their behalf.                                                              |
| transaction\_from\_address      | VARCHAR           | The address of the sending party of this transaction.                                                                                             |
| transaction\_to\_address        | VARCHAR           | The address of the receiving party of this transaction.                                                                                           |
| transaction\_hash               | VARCHAR           | Transaction hash that this transfer belongs to                                                                                                    |
| transaction\_index              | BIGINT            | The position of this transaction in the block. The first transaction has index 0.                                                                 |
| log\_index                      | BIGINT            | The position of this log within the block. The first log has index 0.                                                                             |
| block\_timestamp                | TIMESTAMP\_NTZ(9) | The timestamp of the block that the corresponding transaction of this transfer belongs to. This is also the timestamp when this transfer occurred |
| block\_number                   | BIGINT            | The block number that the corresponding transaction of this transfer belongs to                                                                   |
| block\_hash                     | VARCHAR           | The block hash that the corresponding transaction of this transfer belongs to                                                                     |
| unique\_id                      | VARCHAR           | Unique id generated to each transfer. Includes transaction hash, log index and credit and debit transaction type                                  |
| \_created\_at                   | TIMESTAMP\_NTZ(9) | Timestamp of when the entry was created                                                                                                           |
| \_updated\_at                   | TIMESTAMP\_NTZ(9) | Timestamp of when the entry was last updated                                                                                                      |
| \_changed\_since\_full\_refresh | BOOLEAN           | Indicates if the record has changed since the last full refresh                                                                                   |