.env.example

# ============================================================
# Nester — Root Environment Variables
# Copy this file to .env and fill in your values.
# .env is gitignored — never commit it.
# ============================================================

# --- Stellar Network ---
STELLAR_NETWORK_PASSPHRASE="Test SDF Network ; September 2015"
STELLAR_RPC_URL=https://soroban-testnet.stellar.org
STELLAR_HORIZON_URL=https://horizon-testnet.stellar.org
STELLAR_USDC_ISSUER=GA5ZSEJYB37JRC5AVCIA5MOP4RHTM335X2KGX3IHOJAPP5RE34K4KZVN
# Protocol operator signing key (S..., 56 chars). Leave blank for read-only mode.
STELLAR_OPERATOR_SECRET=
STELLAR_SOURCE_KEY=
# Default compound flag when POST /api/v1/vaults/{id}/harvest omits "compound".
HARVEST_DEFAULT_COMPOUND=true

# --- API ---
DATABASE_DSN=postgres://nester:nester_dev_password@localhost:5432/nester_dev?sslmode=disable
REDIS_URL=redis://localhost:6379
# Must be a strong random string (>= 32 chars). DO NOT use this default in production.
AUTH_JWT_SECRET=dev-nester-jwt-secret-change-in-production
APP_ENV=development
LOG_LEVEL=info
# Set to "true" to run golang-migrate automatically on startup (used in docker-compose).
RUN_MIGRATIONS=true
PORT=8080

# --- Payment Providers (required for live offramp) ---
PAYSTACK_SECRET_KEY=sk_test_your_paystack_key_here
PAYSTACK_API_URL=https://api.paystack.co
FLUTTERWAVE_SECRET_KEY=FLWSECK_TEST-your_key_here
FLUTTERWAVE_API_URL=https://api.flutterwave.com/v3

# --- Intelligence Service ---
# Anthropic API key for Prometheus AI (sk-ant-api03-...).
ANTHROPIC_API_KEY=sk-ant-...
# Claude model used by Prometheus. Options: claude-sonnet-4-6, claude-opus-4-7, claude-haiku-4-5-20251001
CLAUDE_MODEL=claude-sonnet-4-6
# Base URL the intelligence service uses to call the Go API.
NESTER_API_BASE_URL=http://localhost:8080

# --- Frontend (dapp) ---
NEXT_PUBLIC_API_URL=http://localhost:8080
NEXT_PUBLIC_WS_URL=ws://localhost:8080
NEXT_PUBLIC_STELLAR_NETWORK=testnet