replace RequestExecuted with TokensClaimed

Author: nkrishang

contracts/tiered-drop/TieredDrop.sol

@@ -99,6 +99,19 @@ contract TieredDrop is
     /// @dev Mapping from hash(tier, "minted") -> total minted in tier.
     mapping(bytes32 => uint256) private totalsForTier;
 
+    /*///////////////////////////////////////////////////////////////
+                                Events
+    //////////////////////////////////////////////////////////////*/
+
+    /// @notice Emitted when tokens are claimed via `claimWithSignature`.
+    event TokensClaimed(
+        address indexed claimer,
+        address indexed receiver,
+        uint256 startTokenId,
+        uint256 quantityClaimed,
+        string[] tiersInPriority
+    );
+
     /*///////////////////////////////////////////////////////////////
                     Constructor + initializer logic
     //////////////////////////////////////////////////////////////*/
@@ -261,7 +274,9 @@ contract TieredDrop is
         // Mint tokens.
         transferTokensOnClaim(to, quantity, tiersInPriority);
 
-        emit RequestExecuted(_msgSender(), signer, _req);
+        emit TokensClaimed(_msgSender(), to, tokenIdToMint, quantity, tiersInPriority);
+
+        // emit RequestExecuted(_msgSender(), signer, _req);
     }
 
     /*///////////////////////////////////////////////////////////////

docs/TieredDrop.md

@@ -1336,6 +1336,26 @@ event TokenURIRevealed(uint256 indexed index, string revealedURI)
 | index `indexed` | uint256 | undefined |
 | revealedURI  | string | undefined |
 
+### TokensClaimed
+
+```solidity
+event TokensClaimed(address indexed claimer, address indexed receiver, uint256 startTokenId, uint256 quantityClaimed, string[] tiersInPriority)
+```
+
+Emitted when tokens are claimed via `claimWithSignature`.
+
+
+
+#### Parameters
+
+| Name | Type | Description |
+|---|---|---|
+| claimer `indexed` | address | undefined |
+| receiver `indexed` | address | undefined |
+| startTokenId  | uint256 | undefined |
+| quantityClaimed  | uint256 | undefined |
+| tiersInPriority  | string[] | undefined |
+
 ### TokensLazyMinted
 
 ```solidity