feat: add new event to track invalidated hashed

AstariaXYZ · Oct 11, 2023 · a13ba8f · a13ba8f
1 parent f044587
commit a13ba8f
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/originators/Originator.sol b/src/originators/Originator.sol
@@ -75,6 +75,8 @@ abstract contract Originator is Ownable {
 
     event CounterUpdated();
 
+    event HashInvalidated(bytes32 hash);
+
     modifier onlyLoanManager() {
         if (msg.sender != address(LM)) {
             revert NotLoanManager();
@@ -219,6 +221,7 @@ abstract contract Originator is Ownable {
         if (details.offer.salt != bytes32(0)) {
             if (!usedHashes[contextHash]) {
                 usedHashes[contextHash] = true;
+                emit HashInvalidated(contextHash);
             } else {
                 revert InvalidOffer();
             }