Runtime Modules / XSTPool
Spec Version:
Call Functions
Name | Lookup | Parameters | |
|---|---|---|---|
| initialize_pool | 2b00 | 1 | |
| set_reference_asset | 2b01 | 1 | |
| enable_synthetic_asset | 2b02 | 1 |
Events
Name | Lookup | Attributes | |
|---|---|---|---|
| PoolInitialized | 2b00 | ||
| ReferenceAssetChanged | 2b01 |
Storage Functions
Name | Type | |
|---|---|---|
| PermissionedTechAccount | {"origin":"PlainType","plain_type":"TechAccountId"} | |
| BaseFee | {"origin":"PlainType","plain_type":"Fixed"} | |
| EnabledSynthetics | {"origin":"PlainType","plain_type":"BTreeSet<AssetId>"} | |
| ReferenceAssetId | {"origin":"PlainType","plain_type":"AssetId"} | |
| CollateralReserves | {"origin":"MapType","map_type":{"key":"AssetId","hasher":"Twox64Concat","value":"Balance","isLinked":false}} |
Error Types
Name | Docs |
|---|---|
| PriceCalculationFailed | An error occurred while calculating the price. |
| FailedToCalculatePriceWithoutImpact | Failure while calculating price ignoring non-linearity of liquidity source. |
| CannotExchangeWithSelf | The pool can't perform exchange on itself. |
| PoolAlreadyInitializedForPair | Attempt to initialize pool for pair that already exists. |
| PoolNotInitialized | Attempt to get info for uninitialized pool. |
| SlippageLimitExceeded | Indicated limits for slippage has not been met during transaction execution. |
| UnsupportedCollateralAssetId | Indicated collateral asset is not enabled for pool. |
| FeeCalculationFailed | Could not calculate fee. |
| CantExchange | Liquidity source can't exchange assets with the given IDs on the given DEXId. |
| IncRefError | Increment account reference error. |