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Diffstat (limited to 'packages/asset-buyer/src/types.ts')
-rw-r--r-- | packages/asset-buyer/src/types.ts | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/packages/asset-buyer/src/types.ts b/packages/asset-buyer/src/types.ts index 3b573edca..dfa17a22d 100644 --- a/packages/asset-buyer/src/types.ts +++ b/packages/asset-buyer/src/types.ts @@ -117,6 +117,16 @@ export enum AssetBuyerError { TransactionValueTooLow = 'TRANSACTION_VALUE_TOO_LOW', } +export class InsufficientAssetLiquidityError extends Error { + public numAssetsAvailable: BigNumber; + constructor(numAssetsAvailable: BigNumber) { + super(AssetBuyerError.InsufficientAssetLiquidity); + this.numAssetsAvailable = numAssetsAvailable; + // Setting prototype so instanceof works. See https://github.com/Microsoft/TypeScript/wiki/Breaking-Changes#extending-built-ins-like-error-array-and-map-may-no-longer-work + Object.setPrototypeOf(this, InsufficientAssetLiquidityError.prototype); + } +} + export interface OrdersAndFillableAmounts { orders: SignedOrder[]; remainingFillableMakerAssetAmounts: BigNumber[]; |