Invariant Errors
This section outlines error codes essential for maintaining the integrity of Invariant operations. These codes provide insights into specific issues encountered during interactions with the platform.
| Code | Description |
|---|---|
| NotAdmin | Unauthorized user attempts to invoke an admin-only message. |
| NotFeeReceiver | Unauthorized user attempts to withdraw protocol fee. |
| PoolAlreadyExist | Attempted creation of a pool with the same tokens (order does not matter) and the same fee tier that already exists. |
| PoolNotFound | Unable to retrieve the state of the specified pool. |
| TickAlreadyExist | Attempted to create a tick that already exists. |
| InvalidTickIndexOrTickSpacing | Attempt to create a tick with an out-of-bounds index or incorrect spacing. |
| PositionNotFound | Unable to retrieve the state of the specified position. |
| TickNotFound | Unable to retrieve the state of the specified tick. |
| FeeTierNotFound | Unable to retrieve the state of the specified fee tier. |
| PoolKeyNotFound | Unable to retrieve the state of the specified pool key. |
| AmountIsZero | Attempted swap with zero tokens on input or output, depending on swap direction. |
| WrongLimit | Attempted swap with an incorrect price limit. |
| PriceLimitReached | Swap would exceed the specified limit. |
| NoGainSwap | User would receive zero tokens after the swap. |
| InvalidTickSpacing | Attempted creation of a fee tier with incorrect tick spacing. |
| FeeTierAlreadyExist | Attempted to create a fee tier that already exists. |
| PoolKeyAlreadyExist | Attempted to create a pool key that already exists. |
| UnauthorizedFeeReceiver | Attempted to claim fee without being a fee receiver. |
| ZeroLiquidity | Attempted opening of a position with zero liquidity. |
| TransferError | PSP22 token transfer could not be performed. |
| TokensAreSame | Attempted creation of a pool with exactly the same tokens. |
| AmountUnderMinimumAmountOut | Swap amount out will not fit into the next swap amount to achieve the specified amount out. |
| InvalidFee | Attempted to create a fee tier with a fee over 100%. |
| NotEmptyTickDeinitialization | Attempted to remove a tick with liquidity on it. |
| InvalidInitTick | Attempted to create a pool with invalid init tick. |
| InvalidInitSqrtPrice | Attempted to create a pool with invalid init sqrt price. |
| SetCodeHashError | Unable to set provided CodeHash |
| AddOverflow(u128, u128) | Overflow while adding two provided numbers |
| SubUnderflow(u128, u128) | Underflow while subtracting two provided numbers |
| MulOverflow | Overflow while multiplying |
| DivByZero | Attempt to divide by zero |
| WAZEROWithdrawError | Error during wAZERO withdraw call |
| LiquidityChangeZero | Attempted to change liquidity by 0 |