From 473d7eef729f8556d41474d8a333c492a3ffd8f5 Mon Sep 17 00:00:00 2001
From: Nikola <nikola.mlinaric93@gmail.com>
Date: Fri, 24 Sep 2021 10:24:08 +0200
Subject: [PATCH] Add contract license

---
 contracts/SwapKiwi.sol | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/contracts/SwapKiwi.sol b/contracts/SwapKiwi.sol
index 3dcd649..37464ff 100644
--- a/contracts/SwapKiwi.sol
+++ b/contracts/SwapKiwi.sol
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-3.0
+
 pragma solidity ^0.8.1;
 
 import "@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol";