Readme

blockchain/.dev-deploy.json

@@ -0,0 +1,3 @@
+{
+  "address": "0x5FbDB2315678afecb367f032d93F642f64180aa3"
+}

blockchain/package.json

@@ -2,6 +2,9 @@
   "name": "lexichain-blockchain",
   "version": "1.0.0",
   "description": "LexiChain Document Registry - Solidity Smart Contract",
+  "engines": {
+    "node": ">=20 <23"
+  },
   "scripts": {
     "compile": "hardhat compile",
     "test": "hardhat test",