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| author | Fabio Berger <me@fabioberger.com> | 2018-06-13 22:09:04 +0800 |
|---|---|---|
| committer | Fabio Berger <me@fabioberger.com> | 2018-06-13 22:09:04 +0800 |
| commit | 61243b418e4d962cd8d8a1d7a49f04510b3c1c7f (patch) | |
| tree | 76dc6976632f74dbf3434ce5780aec9ad33bde3f /packages/contracts/src/utils/order_utils.ts | |
| parent | fe75660e88ed0c37c4f3d461a644bd9305bf6183 (diff) | |
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Implement initial set of orderFill combinatorial tests
Diffstat (limited to 'packages/contracts/src/utils/order_utils.ts')
| -rw-r--r-- | packages/contracts/src/utils/order_utils.ts | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/packages/contracts/src/utils/order_utils.ts b/packages/contracts/src/utils/order_utils.ts index 2a8791e4c..40643fa75 100644 --- a/packages/contracts/src/utils/order_utils.ts +++ b/packages/contracts/src/utils/order_utils.ts @@ -4,6 +4,13 @@ import { BigNumber } from '@0xproject/utils'; import { CancelOrder, MatchOrder } from './types'; export const orderUtils = { + getPartialAmount(numerator: BigNumber, denominator: BigNumber, target: BigNumber): BigNumber { + const partialAmount = numerator + .mul(target) + .div(denominator) + .floor(); + return partialAmount; + }, createFill: (signedOrder: SignedOrder, takerAssetFillAmount?: BigNumber) => { const fill = { order: orderUtils.getOrderWithoutExchangeAddress(signedOrder), |