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Issue 143 #192

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Merged
merged 1 commit into from
Aug 15, 2025
Merged

Issue 143 #192

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9 changes: 6 additions & 3 deletions contracts/vault/libraries/FractionalReserveLogic.sol
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Original file line number Diff line number Diff line change
Expand Up @@ -139,9 +139,10 @@ library FractionalReserveLogic {
/// @param $ Storage pointer
/// @param _asset Asset address
function realizeInterest(IFractionalReserve.FractionalReserveStorage storage $, address _asset) external {
IERC4626($.vault[_asset]).withdraw(claimableInterest($, _asset), $.interestReceiver, address(this));

emit FractionalReserveInterestRealized(_asset);
if ($.vault[_asset] != address(0)) {
IERC4626($.vault[_asset]).withdraw(claimableInterest($, _asset), $.interestReceiver, address(this));
emit FractionalReserveInterestRealized(_asset);
}
}

/// @notice Interest from a fractional reserve vault
Expand All @@ -153,6 +154,8 @@ library FractionalReserveLogic {
view
returns (uint256 interest)
{
if ($.vault[_asset] == address(0)) return 0;

uint256 vaultShares = IERC4626($.vault[_asset]).balanceOf(address(this));
uint256 shares = IERC4626($.vault[_asset]).previewWithdraw($.loaned[_asset]);
if (vaultShares > shares) {
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