specify gpl license

Uniswap · Nov 21, 2022 · 25a79e8 · 25a79e8
1 parent 42f7a9e
commit 25a79e8
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diff --git a/contracts/MerkleDistributor.sol b/contracts/MerkleDistributor.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: UNLICENSED
+// SPDX-License-Identifier: GPL-3.0-or-later
 pragma solidity =0.8.17;
 
 import {IERC20, SafeERC20} from "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";

diff --git a/contracts/MerkleDistributorWithDeadline.sol b/contracts/MerkleDistributorWithDeadline.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: UNLICENSED
+// SPDX-License-Identifier: GPL-3.0-or-later
 pragma solidity =0.8.17;
 
 import {MerkleDistributor} from "./MerkleDistributor.sol";

diff --git a/contracts/interfaces/IMerkleDistributor.sol b/contracts/interfaces/IMerkleDistributor.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: UNLICENSED
+// SPDX-License-Identifier: GPL-3.0-or-later
 pragma solidity >=0.5.0;
 
 // Allows anyone to claim a token if they exist in a merkle root.
@@ -14,4 +14,4 @@ interface IMerkleDistributor {
 
     // This event is triggered whenever a call to #claim succeeds.
     event Claimed(uint256 index, address account, uint256 amount);
-}
+}