> For the complete documentation index, see [llms.txt](https://docs.rigoblock.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.rigoblock.com/solidity-api-reference/protocol/types/applications.md).

# Applications

## Applications

Supported Applications.

*Preserve order when adding new applications, last one is the counter.*

```solidity
enum Applications {
  GRG_STAKING,
  UNIV4_LIQUIDITY,
  GMX_V2_POSITIONS,
  COUNT
}
```

## TokenIdsSlot

```solidity
struct TokenIdsSlot {
  uint256[] tokenIds;
  mapping(uint256 => uint256) positions;
}
```