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authorLeonid Logvinov <logvinov.leon@gmail.com>2018-01-16 18:22:04 +0800
committerLeonid Logvinov <logvinov.leon@gmail.com>2018-01-16 18:22:04 +0800
commit89d6326a83afc386d7d388776ab0a419ece20739 (patch)
treef2c550a3cb85e441737ae0ce7962117c288997d9 /packages/0x.js/src
parent8b81ea162fd32df0dc2dcbdbc47be0e1bb09ea0f (diff)
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Fix fillOrdersUpTo balances validation
Diffstat (limited to 'packages/0x.js/src')
-rw-r--r--packages/0x.js/src/contract_wrappers/exchange_wrapper.ts6
1 files changed, 4 insertions, 2 deletions
diff --git a/packages/0x.js/src/contract_wrappers/exchange_wrapper.ts b/packages/0x.js/src/contract_wrappers/exchange_wrapper.ts
index e1d80e01a..be88cdb20 100644
--- a/packages/0x.js/src/contract_wrappers/exchange_wrapper.ts
+++ b/packages/0x.js/src/contract_wrappers/exchange_wrapper.ts
@@ -258,16 +258,18 @@ export class ExchangeWrapper extends ContractWrapper {
? SHOULD_VALIDATE_BY_DEFAULT
: orderTransactionOpts.shouldValidate;
if (shouldValidate) {
+ let filledTakerTokenAmount = new BigNumber(0);
const zrxTokenAddress = this.getZRXTokenAddress();
const exchangeTradeEmulator = new ExchangeTransferSimulator(this._tokenWrapper, BlockParamLiteral.Latest);
for (const signedOrder of signedOrders) {
- await this._orderValidationUtils.validateFillOrderThrowIfInvalidAsync(
+ const singleFilledTakerTokenAmount = await this._orderValidationUtils.validateFillOrderThrowIfInvalidAsync(
exchangeTradeEmulator,
signedOrder,
- fillTakerTokenAmount,
+ fillTakerTokenAmount.minus(filledTakerTokenAmount),
takerAddress,
zrxTokenAddress,
);
+ filledTakerTokenAmount = filledTakerTokenAmount.plus(singleFilledTakerTokenAmount);
}
}