Modified Claimed event in DropperFacet

It now also reports the signer (and this is indexed).

Author: zomglings

abi/Dropper/v0.2.0/DropperFacet.json

@@ -14,6 +14,12 @@
         "name": "claimant",
         "type": "address"
       },
+      {
+        "indexed": true,
+        "internalType": "address",
+        "name": "signer",
+        "type": "address"
+      },
       {
         "indexed": false,
         "internalType": "uint256",

contracts/Dropper/DropperFacet.sol

@@ -36,6 +36,7 @@ contract DropperFacet is
     event Claimed(
         uint256 indexed dropId,
         address indexed claimant,
+        address indexed signer,
         uint256 requestID,
         uint256 amount
     );
@@ -337,7 +338,7 @@ contract DropperFacet is
 
         ds.DropRequestClaimed[dropId][requestID] = true;
 
-        emit Claimed(dropId, msg.sender, requestID, amount);
+        emit Claimed(dropId, msg.sender, signer, requestID, amount);
     }
 
     function claimStatus(

contracts/interfaces/IDropper.sol

@@ -20,6 +20,7 @@ interface IDropper {
     event Claimed(
         uint256 dropId,
         address claimant,
+        address signer,
         uint256 requestID,
         uint256 amount
     );