1 files changed, 4 insertions, 0 deletions
diff --git a/src/contract_wrappers/token_wrapper.ts b/src/contract_wrappers/token_wrapper.ts
index 5d6d61cef..c479aa30f 100644
--- a/src/contract_wrappers/token_wrapper.ts
+++ b/src/contract_wrappers/token_wrapper.ts
@@ -73,6 +73,7 @@ export class TokenWrapper extends ContractWrapper {
         assert.isETHAddressHex('spenderAddress', spenderAddress);
         assert.isETHAddressHex('tokenAddress', tokenAddress);
         assert.isBigNumber('amountInBaseUnits', amountInBaseUnits);
+        assert.isValidBaseUnitAmount('amountInBaseUnits', amountInBaseUnits);
 
         const tokenContract = await this._getTokenContractAsync(tokenAddress);
         // Hack: for some reason default estimated gas amount causes `base fee exceeds gas limit` exception
@@ -153,6 +154,7 @@ export class TokenWrapper extends ContractWrapper {
         assert.isETHAddressHex('ownerAddress', ownerAddress);
         assert.isETHAddressHex('tokenAddress', tokenAddress);
         assert.isBigNumber('amountInBaseUnits', amountInBaseUnits);
+        assert.isValidBaseUnitAmount('amountInBaseUnits', amountInBaseUnits);
 
         const proxyAddress = await this._getTokenTransferProxyAddressAsync();
         const txHash = await this.setAllowanceAsync(tokenAddress, ownerAddress, proxyAddress, amountInBaseUnits);
@@ -188,6 +190,7 @@ export class TokenWrapper extends ContractWrapper {
         await assert.isSenderAddressAsync('fromAddress', fromAddress, this._web3Wrapper);
         assert.isETHAddressHex('toAddress', toAddress);
         assert.isBigNumber('amountInBaseUnits', amountInBaseUnits);
+        assert.isValidBaseUnitAmount('amountInBaseUnits', amountInBaseUnits);
 
         const tokenContract = await this._getTokenContractAsync(tokenAddress);
 
@@ -222,6 +225,7 @@ export class TokenWrapper extends ContractWrapper {
         assert.isETHAddressHex('toAddress', toAddress);
         await assert.isSenderAddressAsync('senderAddress', senderAddress, this._web3Wrapper);
         assert.isBigNumber('amountInBaseUnits', amountInBaseUnits);
+        assert.isValidBaseUnitAmount('amountInBaseUnits', amountInBaseUnits);
 
         const tokenContract = await this._getTokenContractAsync(tokenAddress);