# ─── Database ───────────────────────────────────────────
DATABASE_URL=postgresql://plotchain:plotchain@localhost:5432/plotchain
REDIS_URL=redis://localhost:6379

# ─── Blockchain ─────────────────────────────────────────
# Polygon Mumbai testnet RPC
POLYGON_RPC_URL=https://rpc-mumbai.maticvigil.com
# Deployer private key (NEVER commit real keys)
DEPLOYER_PRIVATE_KEY=0xac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80

# ─── Mapbox ─────────────────────────────────────────────
NEXT_PUBLIC_MAPBOX_TOKEN=your_mapbox_token_here

# ─── Backend API ────────────────────────────────────────
NEXT_PUBLIC_API_URL=http://localhost:4000/api
PORT=4000

# ─── Authentication ─────────────────────────────────────
JWT_SECRET=change_this_to_a_secure_random_string

# ─── IPFS ───────────────────────────────────────────────
IPFS_GATEWAY_URL=https://gateway.pinata.cloud/ipfs/
PINATA_API_KEY=your_pinata_key
PINATA_SECRET=your_pinata_secret