From f7264a841f58619d48be143f6c23d19fa8eec5f4 Mon Sep 17 00:00:00 2001
From: Arr00 <13561405+arr00@users.noreply.github.com>
Date: Thu, 18 Apr 2024 13:38:56 -0400
Subject: [PATCH] make has claimed public

---
 src/Dropper.sol    | 6 +++---
 test/Dropper.t.sol | 1 +
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/Dropper.sol b/src/Dropper.sol
index 4519b4b..e48105a 100644
--- a/src/Dropper.sol
+++ b/src/Dropper.sol
@@ -73,7 +73,7 @@ contract Dropper {
     error ExpirationRecipientIsZero();
 
     mapping(uint256 => DropData) public drops;
-    mapping(uint256 => mapping(address => bool)) private _claimed;
+    mapping(uint256 => mapping(address => bool)) public hasClaimed;
 
     /// @notice The number of drops created on this contract
     uint256 public numDrops;
@@ -214,13 +214,13 @@ contract Dropper {
         DropData storage drop = drops[dropId];
 
         if (drop.expirationTimestamp <= block.timestamp || block.timestamp < drop.startTimestamp) revert DropNotLive();
-        if (_claimed[dropId][msg.sender]) revert DropAlreadyClaimed();
+        if (hasClaimed[dropId][msg.sender]) revert DropAlreadyClaimed();
         if (drop.claimedTokens + amount > drop.totalTokens) revert InsufficientTokensRemaining();
 
         bytes32 leaf = keccak256(abi.encodePacked(msg.sender, amount));
         if (!MerkleProof.verifyCalldata(merkleProof, drop.merkleRoot, leaf)) revert InvalidMerkleProof();
 
-        _claimed[dropId][msg.sender] = true;
+        hasClaimed[dropId][msg.sender] = true;
         drop.claimedTokens += amount;
 
         address tokenAddress = drop.tokenAddress;
diff --git a/test/Dropper.t.sol b/test/Dropper.t.sol
index f27ab73..fd3301f 100644
--- a/test/Dropper.t.sol
+++ b/test/Dropper.t.sol
@@ -202,6 +202,7 @@ contract DropperTest is PRBTest, StdCheats {
             dropper.claim(dropId, amount, proof);
 
             assertEq(token.balanceOf(member), amount);
+            assertTrue(dropper.hasClaimed(dropId, member));
         }
 
         // All have claimed