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author | Leonid Logvinov <logvinov.leon@gmail.com> | 2019-01-10 18:51:13 +0800 |
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committer | Leonid Logvinov <logvinov.leon@gmail.com> | 2019-01-10 18:56:15 +0800 |
commit | cee29542451d3bf8c99bd08963a2108768072195 (patch) | |
tree | f3d657be53459ce3851fcf9632bd94f32ee80184 /packages/asset-buyer/src/errors.ts | |
parent | a8d9263062e586b90ee4c303d3d3aca72e428edc (diff) | |
parent | 686f27a96f0cd749f6315d7edd2bb56cf1819245 (diff) | |
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Merge development
Diffstat (limited to 'packages/asset-buyer/src/errors.ts')
-rw-r--r-- | packages/asset-buyer/src/errors.ts | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/packages/asset-buyer/src/errors.ts b/packages/asset-buyer/src/errors.ts new file mode 100644 index 000000000..ec5fe548c --- /dev/null +++ b/packages/asset-buyer/src/errors.ts @@ -0,0 +1,22 @@ +import { BigNumber } from '@0x/utils'; + +import { AssetBuyerError } from './types'; + +/** + * Error class representing insufficient asset liquidity + */ +export class InsufficientAssetLiquidityError extends Error { + /** + * The amount availabe to fill (in base units) factoring in slippage. + */ + public amountAvailableToFill: BigNumber; + /** + * @param amountAvailableToFill The amount availabe to fill (in base units) factoring in slippage + */ + constructor(amountAvailableToFill: BigNumber) { + super(AssetBuyerError.InsufficientAssetLiquidity); + this.amountAvailableToFill = amountAvailableToFill; + // 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); + } +} |