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withdraw DAI require statement

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This commit is contained in:
Samyak Jain 2019-06-12 14:44:21 +05:30
parent de36b39a89
commit 55ee422e7b
1 changed files with 2 additions and 1 deletions
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3
contracts/bridges/MakerCompound.sol
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@ -96,6 +96,7 @@ contract Bridge is Helper {
} }
function withdrawDAI(uint amt) public { function withdrawDAI(uint amt) public {
require(deposited[msg.sender] != 0, "Nothing to Withdraw");
CTokenInterface cToken = CTokenInterface(cDaiAdd); CTokenInterface cToken = CTokenInterface(cDaiAdd);
uint withdrawAmt = wdiv(amt, cToken.exchangeRateCurrent()); uint withdrawAmt = wdiv(amt, cToken.exchangeRateCurrent());
uint daiAmt = amt; uint daiAmt = amt;
@ -115,7 +116,7 @@ contract Bridge is Helper {
} }
function withdrawCDAI(uint amt) public { function withdrawCDAI(uint amt) public {
require(deposited[msg.sender] != 0, "something went wrong"); require(deposited[msg.sender] != 0, "Nothing to Withdraw");
CTokenInterface cToken = CTokenInterface(cDaiAdd); CTokenInterface cToken = CTokenInterface(cDaiAdd);
uint withdrawAmt = amt; uint withdrawAmt = amt;
if (withdrawAmt > deposited[msg.sender]) { if (withdrawAmt > deposited[msg.sender]) {