diff options
Diffstat (limited to 'test/utils/fill_scenarios.ts')
| -rw-r--r-- | test/utils/fill_scenarios.ts | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/test/utils/fill_scenarios.ts b/test/utils/fill_scenarios.ts index d8d6cd0b9..8ff27ceb1 100644 --- a/test/utils/fill_scenarios.ts +++ b/test/utils/fill_scenarios.ts @@ -70,9 +70,13 @@ export class FillScenarios { makerFillableAmount: BigNumber.BigNumber, takerFillableAmount: BigNumber.BigNumber, feeRecepient: string, expirationUnixTimestampSec?: BigNumber.BigNumber): Promise<SignedOrder> { await this.zeroEx.token.transferAsync(makerTokenAddress, this.coinbase, makerAddress, makerFillableAmount); - await this.zeroEx.token.setProxyAllowanceAsync(makerTokenAddress, makerAddress, makerFillableAmount); + const oldMakerAllowance = await this.zeroEx.token.getProxyAllowanceAsync(makerTokenAddress, makerAddress); + await this.zeroEx.token.setProxyAllowanceAsync( + makerTokenAddress, makerAddress, oldMakerAllowance.plus(makerFillableAmount)); await this.zeroEx.token.transferAsync(takerTokenAddress, this.coinbase, takerAddress, takerFillableAmount); - await this.zeroEx.token.setProxyAllowanceAsync(takerTokenAddress, takerAddress, takerFillableAmount); + const oldTakerAllowance = await this.zeroEx.token.getProxyAllowanceAsync(takerTokenAddress, takerAddress); + await this.zeroEx.token.setProxyAllowanceAsync( + takerTokenAddress, takerAddress, oldTakerAllowance.plus(takerFillableAmount)); if (!makerFee.isZero()) { await this.zeroEx.token.transferAsync(this.zrxTokenAddress, this.coinbase, makerAddress, makerFee); |