From a4e5ec6c08596d3d59f07aa237887bf27b198e67 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Tue, 30 May 2017 15:58:51 +0200
Subject: Add isBigNumber argument assertion

---
 src/contract_wrappers/exchange_wrapper.ts | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/contract_wrappers/exchange_wrapper.ts')

diff --git a/src/contract_wrappers/exchange_wrapper.ts b/src/contract_wrappers/exchange_wrapper.ts
index 66e53a7d4..0749a7e80 100644
--- a/src/contract_wrappers/exchange_wrapper.ts
+++ b/src/contract_wrappers/exchange_wrapper.ts
@@ -57,6 +57,7 @@ export class ExchangeWrapper extends ContractWrapper {
     public async fillOrderAsync(signedOrder: SignedOrder, fillAmount: BigNumber.BigNumber,
                                 shouldCheckTransfer: boolean = true): Promise<ContractResponse> {
         assert.doesConformToSchema('signedOrder', JSON.parse(JSON.stringify(signedOrder)), signedOrderSchema);
+        assert.isBigNumber('fillAmount', fillAmount);
         assert.isBoolean('shouldCheckTransfer', shouldCheckTransfer);
 
         const senderAddress = await this.web3Wrapper.getSenderAddressOrThrowAsync();
-- 
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