From 85996dd5615f5bdd4ea2bbd0e08e817ccd9ed57d Mon Sep 17 00:00:00 2001
From: Jaz-3-0 <sebejaz99@gmail.com>
Date: Mon, 3 Jun 2024 15:18:51 +0200
Subject: [PATCH] update init utility functions

---
 smart_contract/contracts/Token.sol | 32 ++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/smart_contract/contracts/Token.sol b/smart_contract/contracts/Token.sol
index 30c84db..1003ea5 100644
--- a/smart_contract/contracts/Token.sol
+++ b/smart_contract/contracts/Token.sol
@@ -124,6 +124,38 @@ contract NFTMintDN404 is DN404, ERC20Permit, Ownable {
         return _symbol;
     }
 
+    // initialize tokenURI functionality - token metadata
+    function tokenURI(uint256 tokenId) public view override returns(string memory result) {
+        if (bytes(_baseURI).length != 0) {
+            result = string(abi.encodePacked(_baseURI, LibString.toString(tokenId));
+        }
+    }
+
+    // initialize allowlist mamagement functionality
+    function setAllowlist(bytes32 allowlistRoot_) public onlyOwner {
+        allowlistRoot = allowlistRoot_;
+    }
+
+    // initialize utility functions
+    function nftTotalSupply() public view returns(uint256) {
+        return _totalNFTSupply;
+    }
+
+    function nftBalanceOf(address owner) public view returns(uint256) {
+        return _balanceOfNFT(owner);
+    }
+
+    function previewNextTokenId() public view returns(uint256) {
+        return _nextTokenId;
+    }
+
+    function getURI() public view returns(string memory) {
+        return _baseURI;
+    }
+
+
+
+