> For the complete documentation index, see [llms.txt](https://finterest.gitbook.io/product-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://finterest.gitbook.io/product-docs/global-variables.md).

# Global Variables

## Global Variables

The purpose of Global variables are 

### List of Global Variables

#### 1. `admin`

* **Type**: `CertifiedOptBlob`
* **Description**: Represents the admin principal related field.
* **Initialization Function**: `initialize_admin`

#### 2. `transfer_admin`

* **Type**: `CertifiedOptBlob`
* **Description**: Represents the
* **Initialization Function**: `initialize_transfer_admin`

#### 3. `fee_manager`

* **Type**: `CertifiedOptBlob`
* **Description**: Represents the fee manager principal related field.
* **Initialization Function**: `initialize_fee_manager`

#### 4. `blocks_per_year`

* **Type**: `CertifiedOptBlob`
* **Description**: Represents the number of blocks per year.
* **Initialization Function**: `initialize_blocks_per_year`

#### 5. `block_time`

* **Type**: `CertifiedOptBlob`
* **Description**: Represents the block time in nanoseconds.
* **Initialization Function**: `initialize_block_time`

#### 6. `block`

* **Type**: `CertifiedOptBlob`
* **Description**: Represents the current block number.
* **Initialization Function**: `initialize_block`

#### 7. `market_counts`

* **Type**: `CertifiedOptBlob`
* **Description**: Represents the count of markets.
* **Initialization Function**: `initialize_market_counts`

#### 8. `test_mode`

* **Type**: `CertifiedOptBlob`
* **Description**: Indicates if the system is in test mode.
* **Initialization Function**: `initialize_test_mode`

#### 9. `initialized_as_test_mode`

* **Type**: `CertifiedOptBlob`
* **Description**: Indicates if the system was initialized in test mode.
* **Initialization Function**: `initialize_initialized_as_test_mode`

#### 10. `set_paused`

* **Type**: `CertifiedOptBlob`
* **Description**: Represents the global paused state.
* **Initialization Function**: `initialize_pause`

#### 11. `revenue_fee`

* **Type**: `CertifiedOptBlob`
* **Description**: Represents the revenue fee.
* **Initialization Function**: `initialize_revenue_fee`

#### 12. `time_waited_after_paused`

* **Type**: `CertifiedOptBlob`
* **Description**: Represents the time waited after the system was paused.
* **Initialization Function**: `initialize_time_waited_after_pause`

#### 13. `max_book_size`

* **Type**: `CertifiedOptBlob`
* **Description**: Represents the maximum book size.
* **Initialization Function**: `initialize_max_book_size`

#### 14. `liquidator_size`

* **Type**: `CertifiedOptBlob`
* **Description**: Represents the size of the liquidator.
* **Initialization Function**: `initialize_liquidator_size`

#### 15. `max_liquidator_size`

* **Type**: `CertifiedOptBlob`
* **Description**: Represents the maximum size of the liquidator.
* **Initialization Function**: `initialize_max_liquidator_size`

#### 16. `max_xrc_rel_std_to_mean_mantissa`

* **Type**: `CertifiedOptBlob`
* **Description**: Represents the maximum XRC relative standard deviation to mean mantissa.
* **Initialization Function**: `initialize_max_xrc_rel_std_to_mean_mantissa`

#### 17. `min_xrc_sources`

* **Type**: `CertifiedOptBlob`
* **Description**: Represents the minimum number of XRC sources.
* **Initialization Function**: `initialize_min_xrc_sources`

#### 18. `min_xrc_dollar_decimals`

* **Type**: `CertifiedOptBlob`
* **Description**: Represents the minimum number of XRC dollar decimals.
* **Initialization Function**: `initialize_min_xrc_dollar_decimals`

#### 19. `pause_guardian`

* **Type**: `CertifiedOptBlob`
* **Description**: Represents the pause guardian principal related field.
* **Initialization Function**: `initialize_pause_guardian`

#### 20. `transfer_pause_guardian`

* **Type**: `CertifiedOptBlob`
* **Description**: There is a two step signing process for 
* **Initialization Function**: `initialize_transfer_pause_guardian`