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Merge branch 'fix/112' into 'master'

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Resolve "Emit event regarding set usage as collateral"

Closes #112

See merge request aave-tech/protocol-v2!122
This commit is contained in:
Ernesto Boado 2020-11-02 16:44:42 +00:00
commit 43c66dc5cd
1 changed files with 4 additions and 0 deletions
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4
contracts/lendingpool/LendingPool.sol
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@ -107,6 +107,7 @@ contract LendingPool is VersionedInitializable, ILendingPool, LendingPoolStorage
if (isFirstDeposit) {
_usersConfig[onBehalfOf].setUsingAsCollateral(reserve.id, true);
emit ReserveUsedAsCollateralEnabled(asset, onBehalfOf);
}
//transfer to the aToken contract
@ -157,6 +158,7 @@ contract LendingPool is VersionedInitializable, ILendingPool, LendingPoolStorage
if (amountToWithdraw == userBalance) {
_usersConfig[msg.sender].setUsingAsCollateral(reserve.id, false);
emit ReserveUsedAsCollateralDisabled(asset, msg.sender);
}
IAToken(aToken).burn(msg.sender, to, amountToWithdraw, reserve.liquidityIndex);
@ -793,11 +795,13 @@ contract LendingPool is VersionedInitializable, ILendingPool, LendingPoolStorage
if (balanceFromBefore.sub(amount) == 0) {
UserConfiguration.Map storage fromConfig = _usersConfig[from];
fromConfig.setUsingAsCollateral(reserveId, false);
emit ReserveUsedAsCollateralDisabled(asset, from);
}
if (balanceToBefore == 0 && amount != 0) {
UserConfiguration.Map storage toConfig = _usersConfig[to];
toConfig.setUsingAsCollateral(reserveId, true);
emit ReserveUsedAsCollateralEnabled(asset, to);
}
}
}