carbonledger/.env.example at main · AlienScroll78/carbonledger · GitHub

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# ── Stellar Network ───────────────────────────────────────────────────────────
STELLAR_NETWORK=testnet
STELLAR_RPC_URL=https://soroban-testnet.stellar.org
STELLAR_HORIZON_URL=https://horizon-testnet.stellar.org
NETWORK_PASSPHRASE="Test SDF Network ; September 2015"

# ── Contract Addresses (fill after deployment) ────────────────────────────────
CARBON_REGISTRY_CONTRACT_ID=
CARBON_CREDIT_CONTRACT_ID=
CARBON_MARKETPLACE_CONTRACT_ID=
CARBON_ORACLE_CONTRACT_ID=
USDC_CONTRACT_ID=

# ── Oracle Keypair ────────────────────────────────────────────────────────────
ORACLE_SECRET_KEY=
ORACLE_PUBLIC_KEY=

# ── Admin Keypair ─────────────────────────────────────────────────────────────
ADMIN_SECRET_KEY=
ADMIN_PUBLIC_KEY=

# ── Database ──────────────────────────────────────────────────────────────────
DATABASE_URL=postgresql://carbonledger:changeme@localhost:5432/carbonledger
POSTGRES_PASSWORD=changeme

# ── Auth ──────────────────────────────────────────────────────────────────────
JWT_SECRET=change-this-to-a-long-random-secret-in-production
JWT_EXPIRY=7d

# ── IPFS / Pinata ─────────────────────────────────────────────────────────────
IPFS_API_URL=https://api.pinata.cloud
IPFS_API_KEY=
IPFS_SECRET_KEY=

# ── Satellite Data ────────────────────────────────────────────────────────────
GOOGLE_EARTH_ENGINE_KEY=
PLANET_LABS_API_KEY=
GEE_WEBHOOK_SECRET=

# ── Price Feeds ───────────────────────────────────────────────────────────────
XPANSIV_API_KEY=
TOUCAN_API_KEY=

# ── Verifier APIs ─────────────────────────────────────────────────────────────
GOLD_STANDARD_API_URL=
GOLD_STANDARD_API_KEY=
VERRA_VCS_API_URL=
VERRA_VCS_API_KEY=

# ── Alerts ────────────────────────────────────────────────────────────────────
ADMIN_ALERT_WEBHOOK=

# ── Frontend (Next.js public vars) ───────────────────────────────────────────
NEXT_PUBLIC_STELLAR_NETWORK=testnet
NEXT_PUBLIC_HORIZON_URL=https://horizon-testnet.stellar.org
NEXT_PUBLIC_SOROBAN_RPC_URL=https://soroban-testnet.stellar.org
NEXT_PUBLIC_API_URL=http://localhost:3001/api/v1
NEXT_PUBLIC_REGISTRY_CONTRACT=
NEXT_PUBLIC_CREDIT_CONTRACT=
NEXT_PUBLIC_MARKETPLACE_CONTRACT=
NEXT_PUBLIC_ORACLE_CONTRACT=
NEXT_PUBLIC_USDC_CONTRACT=

# ── Backend ───────────────────────────────────────────────────────────────────
PORT=3001
FRONTEND_URL=http://localhost:3000