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Name a constant

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This commit is contained in:
Leonid Logvinov
2017-11-14 11:11:09 -05:00
parent 61496d77a5
commit dcfe8bae1c
1 changed files with 4 additions and 2 deletions
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6
packages/0x.js/src/utils/order_state_utils.ts
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@@ -18,6 +18,8 @@ import {constants} from '../utils/constants';
import {OrderFilledCancelledLazyStore} from '../stores/order_filled_cancelled_lazy_store';
import {BalanceAndProxyAllowanceLazyStore} from '../stores/balance_proxy_allowance_lazy_store';
const ACCEPTABLE_RELATIVE_ROUNDING_ERROR = 0.0001;
export class OrderStateUtils {
private balanceAndProxyAllowanceLazyStore: BalanceAndProxyAllowanceLazyStore;
private orderFilledCancelledLazyStore: OrderFilledCancelledLazyStore;
@@ -118,8 +120,8 @@ export class OrderStateUtils {
}
}
const minFillableTakerTokenAmountWithinNoRoundingErrorRange = signedOrder.takerTokenAmount
.times(1000)
.dividedBy(signedOrder.makerTokenAmount);
.dividedBy(ACCEPTABLE_RELATIVE_ROUNDING_ERROR)
.dividedBy(signedOrder.makerTokenAmount);
if (orderRelevantState.remainingFillableTakerTokenAmount
.lessThan(minFillableTakerTokenAmountWithinNoRoundingErrorRange)) {
throw new Error(ExchangeContractErrs.OrderFillRoundingError);