Lejuho/week 06

.gitignore

@@ -24,3 +24,13 @@ node_modules/
 
 # npm
 # package-lock.json — CI에서 필요하므로 추적
+
+# Next.js 빌드
+week-06/dev/my-dapp/frontend/.next/
+
+# NestJS 빌드
+week-06/dev/my-dapp/backend/dist/
+
+# 실제 env (example만 커밋)
+week-06/dev/my-dapp/frontend/.env.local
+week-06/dev/my-dapp/backend/.env

.gitmodules

@@ -1,3 +1,9 @@
 [submodule "lib/forge-std"]
 	path = lib/forge-std
 	url = https://github.com/foundry-rs/forge-std
+[submodule "week-06/dev/my-dapp/lib/forge-std"]
+	path = week-06/dev/my-dapp/lib/forge-std
+	url = https://github.com/foundry-rs/forge-std
+[submodule "week-06/dev/my-dapp/lib/openzeppelin-contracts"]
+	path = week-06/dev/my-dapp/lib/openzeppelin-contracts
+	url = https://github.com/OpenZeppelin/openzeppelin-contracts

package.json

@@ -2,14 +2,18 @@
   "name": "eth-homework",
   "private": true,
   "devDependencies": {
-    "solhint": "^5.0.0",
     "prettier": "^3.0.0",
-    "prettier-plugin-solidity": "^2.0.0"
+    "prettier-plugin-solidity": "^2.0.0",
+    "solhint": "^5.0.0"
   },
   "scripts": {
     "lint": "solhint 'week-*/dev/src/**/*.sol'",
     "lint:fix": "solhint 'week-*/dev/src/**/*.sol' --fix",
     "format": "prettier --check 'week-*/dev/src/**/*.sol'",
     "format:fix": "prettier --write 'week-*/dev/src/**/*.sol'"
+  },
+  "dependencies": {
+    "class-transformer": "^0.5.1",
+    "class-validator": "^0.15.1"
   }
 }

week-05/dev/my-dapp/.env.local

@@ -0,0 +1,2 @@
+# WalletConnect Project ID (https://cloud.walletconnect.com/)
+NEXT_PUBLIC_WALLETCONNECT_PROJECT_ID=6c433ba321999540dae0e8f1719def43

week-06/dev/my-dapp/backend/.env.example

@@ -0,0 +1,16 @@
+# Anvil 로컬 or Sepolia RPC
+RPC_URL=http://localhost:8545
+
+# Keeper 지갑 — Anvil 기본 계정 0번 (실서버에서는 별도 키 사용)
+KEEPER_PRIVATE_KEY=0xac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80
+
+# 배포된 HexChain 컨트랙트 주소
+CONTRACT_ADDRESS=0x0000000000000000000000000000000000000000
+
+# HexChainRegistry 주소 (멀티룸, 비워두면 currentRoundId 단일 라운드로 폴백)
+REGISTRY_ADDRESS=
+
+# CORS 허용 Origin (프론트엔드 주소)
+CORS_ORIGIN=http://localhost:3000
+
+PORT=4000