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Fixed manage allowance bug.

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This commit is contained in:
Sowmayjain 2019-03-25 18:48:52 +05:30
parent 60f66390f5
commit fa844cc2cd
1 changed files with 1 additions and 2 deletions
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3
contracts/ProxyLogics/InstaKyber.sol
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@ -85,6 +85,7 @@ contract Helper {
require(msg.value == srcAmt, "not-enough-src"); require(msg.value == srcAmt, "not-enough-src");
ethQty = srcAmt; ethQty = srcAmt;
} else { } else {
manageApproval(src, srcAmt);
IERC20 tokenCall = IERC20(src); IERC20 tokenCall = IERC20(src);
tokenCall.transferFrom(trader, address(this), srcAmt); tokenCall.transferFrom(trader, address(this), srcAmt);
} }
@ -144,7 +145,6 @@ contract Swap is Helper {
uint maxDestAmt uint maxDestAmt
) public payable returns (uint destAmt) ) public payable returns (uint destAmt)
{ {
manageApproval(src, srcAmt);
uint ethQty = getToken(msg.sender, src, srcAmt); uint ethQty = getToken(msg.sender, src, srcAmt);
(, uint slippageRate) = getExpectedRate(src, dest, srcAmt); (, uint slippageRate) = getExpectedRate(src, dest, srcAmt);
@ -184,7 +184,6 @@ contract Swap is Helper {
uint srcAmt uint srcAmt
) public payable returns (uint destAmt) ) public payable returns (uint destAmt)
{ {
manageApproval(src, srcAmt);
uint ethQty = getToken(msg.sender, src, srcAmt); uint ethQty = getToken(msg.sender, src, srcAmt);
(, uint slippageRate) = getExpectedRate(src, dest, srcAmt); (, uint slippageRate) = getExpectedRate(src, dest, srcAmt);