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fix: update behavior of finalizeTransfer() to proper emit the ReserveUsedAsCollateralDisabled event

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This commit is contained in:
The3D 2021-05-14 20:00:37 +02:00
parent 9d12200b8c
commit 49db36726b
1 changed files with 15 additions and 14 deletions
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5
contracts/protocol/lendingpool/LendingPool.sol
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@ -725,7 +725,8 @@ contract LendingPool is VersionedInitializable, ILendingPool, LendingPoolStorage
if (from != to) { if (from != to) {
DataTypes.UserConfigurationMap storage fromConfig = _usersConfig[from]; DataTypes.UserConfigurationMap storage fromConfig = _usersConfig[from];
if (fromConfig.isUsingAsCollateral(reserveId) && fromConfig.isBorrowingAny()) { if (fromConfig.isUsingAsCollateral(reserveId)) {
if (fromConfig.isBorrowingAny()) {
ValidationLogic.validateHealthFactor( ValidationLogic.validateHealthFactor(
from, from,
_reserves, _reserves,
@ -735,11 +736,11 @@ contract LendingPool is VersionedInitializable, ILendingPool, LendingPoolStorage
_addressesProvider.getPriceOracle() _addressesProvider.getPriceOracle()
); );
} }
if (balanceFromBefore.sub(amount) == 0) { if (balanceFromBefore.sub(amount) == 0) {
fromConfig.setUsingAsCollateral(reserveId, false); fromConfig.setUsingAsCollateral(reserveId, false);
emit ReserveUsedAsCollateralDisabled(asset, from); emit ReserveUsedAsCollateralDisabled(asset, from);
} }
}
if (balanceToBefore == 0 && amount != 0) { if (balanceToBefore == 0 && amount != 0) {
DataTypes.UserConfigurationMap storage toConfig = _usersConfig[to]; DataTypes.UserConfigurationMap storage toConfig = _usersConfig[to];