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fixed: fixed issue with index validation on variable debt

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This commit is contained in:
emilio 2021-07-27 18:05:30 +02:00
parent 83d6f9c8be
commit c549da6f35
2 changed files with 6 additions and 6 deletions
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3
contracts/protocol/lendingpool/LendingPool.sol
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@ -894,6 +894,7 @@ contract LendingPool is VersionedInitializable, ILendingPool, LendingPoolStorage
DataTypes.InterestRateMode interestRateMode = DataTypes.InterestRateMode(rateMode); DataTypes.InterestRateMode interestRateMode = DataTypes.InterestRateMode(rateMode);
reserve.updateState(reserveCache);
ValidationLogic.validateRepay( ValidationLogic.validateRepay(
reserveCache, reserveCache,
asset, asset,
@ -911,8 +912,6 @@ contract LendingPool is VersionedInitializable, ILendingPool, LendingPoolStorage
paybackAmount = amount; paybackAmount = amount;
} }
reserve.updateState(reserveCache);
if (interestRateMode == DataTypes.InterestRateMode.STABLE) { if (interestRateMode == DataTypes.InterestRateMode.STABLE) {
IStableDebtToken(reserveCache.stableDebtTokenAddress).burn(onBehalfOf, paybackAmount); IStableDebtToken(reserveCache.stableDebtTokenAddress).burn(onBehalfOf, paybackAmount);
reserveCache.refreshDebt(0, paybackAmount, 0, 0); reserveCache.refreshDebt(0, paybackAmount, 0, 0);

9
contracts/protocol/libraries/logic/ValidationLogic.sol
View File

@ -207,9 +207,10 @@ library ValidationLogic {
vars.amountInBaseCurrency = vars.amountInBaseCurrency.mul(amount).div(10**vars.reserveDecimals); vars.amountInBaseCurrency = vars.amountInBaseCurrency.mul(amount).div(10**vars.reserveDecimals);
//add the current already borrowed amount to the amount requested to calculate the total collateral needed. //add the current already borrowed amount to the amount requested to calculate the total collateral needed.
vars.collateralNeededInBaseCurrency = vars.userDebtInBaseCurrency.add(vars.amountInBaseCurrency).percentDiv( vars.collateralNeededInBaseCurrency = vars
vars.currentLtv .userDebtInBaseCurrency
); //LTV is calculated in percentage .add(vars.amountInBaseCurrency)
.percentDiv(vars.currentLtv); //LTV is calculated in percentage
require( require(
vars.collateralNeededInBaseCurrency <= vars.userCollateralInBaseCurrency, vars.collateralNeededInBaseCurrency <= vars.userCollateralInBaseCurrency,
@ -280,7 +281,7 @@ library ValidationLogic {
} else if (DataTypes.InterestRateMode(rateMode) == DataTypes.InterestRateMode.VARIABLE) { } else if (DataTypes.InterestRateMode(rateMode) == DataTypes.InterestRateMode.VARIABLE) {
require( require(
IVariableDebtToken(reserveCache.variableDebtTokenAddress).lastUserIndex(onBehalfOf) != IVariableDebtToken(reserveCache.variableDebtTokenAddress).lastUserIndex(onBehalfOf) !=
reserveCache.currVariableBorrowIndex, reserveCache.nextVariableBorrowIndex,
Errors.VL_SAME_BLOCK_BORROW_REPAY Errors.VL_SAME_BLOCK_BORROW_REPAY
); );
require(variableDebt > 0, Errors.VL_NO_DEBT_OF_SELECTED_TYPE); require(variableDebt > 0, Errors.VL_NO_DEBT_OF_SELECTED_TYPE);