Runtime Modules / LiquidityProxy
Spec Version:
Call Functions
Name | Lookup | Parameters | |
|---|---|---|---|
| swap | 1a00 | 6 | |
| swap_transfer | 1a01 | 7 | |
| enable_liquidity_source | 1a02 | 1 | |
| disable_liquidity_source | 1a03 | 1 |
Events
Name | Lookup | Attributes | |
|---|---|---|---|
| Exchange | 1a00 | ["AccountIdOf","DexIdOf","AssetIdOf","AssetIdOf","Balance","Balance","Balance","Vec<LiquiditySourceIdOf>"] | |
| LiquiditySourceEnabled | 1a01 | ["LiquiditySourceType"] | |
| LiquiditySourceDisabled | 1a02 | ["LiquiditySourceType"] |
Error Types
Name | Docs |
|---|---|
| UnavailableExchangePath | No route exists in a given DEX for given parameters to carry out the swap |
| MaxFeeExceeded | Max fee exceeded |
| InvalidFeeValue | Fee value outside of the basis points range [0..10000] |
| InsufficientLiquidity | None of the sources has enough reserves to execute a trade |
| AggregationError | Path exists but it's not possible to perform exchange with currently available liquidity on pools. |
| CalculationError | Specified parameters lead to arithmetic error |
| SlippageNotTolerated | Slippage either exceeds minimum tolerated output or maximum tolerated input. |
| ForbiddenFilter | Selected filtering request is not allowed. |
| FailedToCalculatePriceWithoutImpact | Failure while calculating price ignoring non-linearity of liquidity source. |
| UnableToSwapIndivisibleAssets | Unable to swap indivisible assets |
| UnableToEnableLiquiditySource | Unable to enable liquidity source |
| LiquiditySourceAlreadyEnabled | Liquidity source is already enabled |
| UnableToDisableLiquiditySource | Unable to disable liquidity source |
| LiquiditySourceAlreadyDisabled | Liquidity source is already disabled |