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Fixed allowance issue in curve connector

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This commit is contained in:
Thrilok Kumar 2020-05-09 09:35:25 +05:30
parent ea2b3edd3d
commit 96c7da1659
1 changed files with 3 additions and 1 deletions
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4
contracts/connectors/curve.sol
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@ -166,7 +166,7 @@ contract CurveProtocol is CurveHelpers {
emit LogDeposit(token, _amt, mintAmt, getId, setId); emit LogDeposit(token, _amt, mintAmt, getId, setId);
bytes32 _eventCode = keccak256("LogDeposit(address,uint256,uint256,uint256,uint256)"); bytes32 _eventCode = keccak256("LogDeposit(address,uint256,uint256,uint256,uint256)");
bytes memory _eventParam = abi.encode(_amt, mintAmt, getId, setId); bytes memory _eventParam = abi.encode(token, _amt, mintAmt, getId, setId);
emitEvent(_eventCode, _eventParam); emitEvent(_eventCode, _eventParam);
} }
@ -207,7 +207,9 @@ contract CurveProtocol is CurveHelpers {
uint _amt18 = convertTo18(TokenInterface(token).decimals(), _amt); uint _amt18 = convertTo18(TokenInterface(token).decimals(), _amt);
uint _slippageAmt = wmul(unitAmt, _amt18); uint _slippageAmt = wmul(unitAmt, _amt18);
curveTokenContract.approve(address(curveSwap), 0);
curveTokenContract.approve(address(curveSwap), _slippageAmt); curveTokenContract.approve(address(curveSwap), _slippageAmt);
curveSwap.remove_liquidity_imbalance(_amts, _slippageAmt); curveSwap.remove_liquidity_imbalance(_amts, _slippageAmt);
setUint(setId, _amt); setUint(setId, _amt);