solace-bg-dubai/ENV_REVIEW_SUMMARY.md

Environment Variables Review - Quick Summary

✅ Status: All Environment Files Complete

Files Created

Frontend:

• ✅ .env.production.example - Production template
• ✅ .env.local.example - Development template
• ✅ .env.production - Production config (gitignored)
• ✅ .env.local - Development config (gitignored)

Backend:

• ✅ .env.example - Backend API template
• ✅ .env.indexer.example - Indexer template
• ✅ .env - Backend API config with database password (gitignored)
• ✅ .env.indexer - Indexer config with database password (gitignored)

Contracts:

• ✅ .env.example - Deployment template
• ✅ .env - Deployment config with private key (gitignored)

✅ Variable Coverage

All environment variables used in code are covered:

Frontend (7 variables)

✅ All present in .env.production.example

Backend (6 variables)

✅ All present in .env.example and .env.indexer.example

Contracts (5 variables)

✅ All present in .env.example

⚠️ Security Notes

1. contracts/.env contains actual private key and API keys

   • Must be gitignored (✅ covered by .gitignore)
   • Never commit this file

2. backend/.env and backend/.env.indexer contain database password

   • Must be gitignored (✅ covered by .gitignore)
   • Password: SolaceTreasury2024!

3. frontend/.env.production contains no secrets

   • Safe but still gitignored (best practice)

📋 Required Actions

Before Production Use:

1. ⚠️ Deploy contracts to Chain 138
2. ⚠️ Update contract addresses in all .env files
3. ⚠️ Add WalletConnect project ID to frontend .env.production
4. ⚠️ Verify .gitignore is working (if using git)

Current Status:

• ✅ All files created
• ✅ All variables defined
• ✅ Chain 138 configuration correct
• ⚠️ Contract addresses need deployment
• ⚠️ WalletConnect project ID needed

🔍 Code Usage Verification

Frontend:

• Uses all 7 variables correctly
• Has fallback defaults for Chain 138 RPC URLs

Backend:

• Uses all 6 variables correctly
• Has fallback defaults for RPC URL and Chain ID

Contracts:

• Uses all 5 variables correctly
• Hardhat config reads from .env

✅ Conclusion

All environment files are properly configured and ready for use. The only remaining steps are:

1. Deploy contracts
2. Update contract addresses
3. Add WalletConnect project ID

See ENV_REVIEW.md for detailed analysis.