diff options
| -rw-r--r-- | src/utils/exchange_transfer_simulator.ts | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/utils/exchange_transfer_simulator.ts b/src/utils/exchange_transfer_simulator.ts index 71a9ed212..db12abd29 100644 --- a/src/utils/exchange_transfer_simulator.ts +++ b/src/utils/exchange_transfer_simulator.ts @@ -96,12 +96,12 @@ export class ExchangeTransferSimulator extends BalanceAndProxyAllowanceLazyStore transferType: TransferType): Promise<void> { const balance = await this.getBalanceAsync(tokenAddress, from); const proxyAllowance = await this.getProxyAllowanceAsync(tokenAddress, from); - if (balance.lessThan(amountInBaseUnits)) { - this.throwValidationError(FailureReason.Balance, tradeSide, transferType); - } if (proxyAllowance.lessThan(amountInBaseUnits)) { this.throwValidationError(FailureReason.ProxyAllowance, tradeSide, transferType); } + if (balance.lessThan(amountInBaseUnits)) { + this.throwValidationError(FailureReason.Balance, tradeSide, transferType); + } await this.decreaseProxyAllowanceAsync(tokenAddress, from, amountInBaseUnits); await this.decreaseBalanceAsync(tokenAddress, from, amountInBaseUnits); await this.increaseBalanceAsync(tokenAddress, to, amountInBaseUnits); |