Instadapp/smart-contract
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Little code refactoring.

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This commit is contained in:
Sowmayjain 2019-03-29 16:03:15 +05:30
parent 2f5217c263
commit c5853ff7da
1 changed files with 18 additions and 2 deletions
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20
contracts/ProxyLogics/InstaMaker.sol
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@ -153,6 +153,22 @@ contract Helpers is DSMath {
saiDebtFee = rmul(wad, rdiv(tub.rap(cup), tub.tab(cup))); saiDebtFee = rmul(wad, rdiv(tub.rap(cup), tub.tab(cup)));
} }
/** (SAMYAK)
* @dev get DAI required to buy MKR fees
* @param feesMKR is the stability fee needs to paid in MKR
*/
function getDAIRequired(uint feesMKR) public pure returns (uint reqDAI) {
reqDAI = feesMKR * 0; // get price from Uniswap
}
/** (SAMYAK)
* @dev swapping given DAI with MKR
* @param reqDAI is the DAI to swap with MKR
*/
function swapMKR(uint reqDAI) public {
TokenInterface(address(0)).transfer(msg.sender, reqDAI); // just wrote this code to remove the error - DELETE IT
}
/** /**
* @dev handling stability fees payment * @dev handling stability fees payment
*/ */
@ -161,12 +177,12 @@ contract Helpers is DSMath {
(bytes32 val, bool ok) = tub.pep().peek(); (bytes32 val, bool ok) = tub.pep().peek();
if (ok && val != 0) { if (ok && val != 0) {
uint govAmt = wdiv(saiDebtFee, uint(val)); // Fees in MKR uint govAmt = wdiv(saiDebtFee, uint(val)); // Fees in MKR
uint saiGovAmt = govAmt; // (SAMYAK) // get DAI required govAmt (MKR) from UniSwap => {saiGovAmt} not equals to {govAmt} uint saiGovAmt = getDAIRequired(govAmt); // get price
if (tub.sai().allowance(address(this), _otc) != uint(-1)) { if (tub.sai().allowance(address(this), _otc) != uint(-1)) {
tub.sai().approve(_otc, uint(-1)); tub.sai().approve(_otc, uint(-1));
} }
tub.sai().transferFrom(msg.sender, address(this), saiGovAmt); tub.sai().transferFrom(msg.sender, address(this), saiGovAmt);
// (SAMYAK) // swap DAI with MKR from uniswap swapMKR(saiGovAmt); // swap DAI with MKR
} }
} }