.env.example

# Server
PORT=3000
ENV=development
# Set false in a secondary region; the API remains active but no worker is started.
WORKER_ENABLED=true

# Database
DATABASE_URL=postgresql://user:password@localhost:5432/fluxa?sslmode=disable
# Optional read replica; reads fall back to DATABASE_URL when unavailable
REPLICA_DATABASE_URL=

# Redis
REDIS_URL=redis://localhost:6379
# Optional Redis Sentinel configuration. When set, Sentinel takes precedence over REDIS_URL.
REDIS_SENTINEL_MASTER_NAME=
REDIS_SENTINEL_ADDRS=
REDIS_SENTINEL_PASSWORD=

# Stellar
STELLAR_NETWORK=testnet
STELLAR_HORIZON_URL=https://horizon-testnet.stellar.org
# USDC issuer on Stellar testnet
STELLAR_USDC_ISSUER=GBBD47IF6LWK7P7MDEVSCWR7DPUWV3NY3DTQEVFL4NAT4AQH3ZLLFLA5

# Key management — must be exactly 64 hex characters (32 bytes)
# Generate with: openssl rand -hex 32
MASTER_ENCRYPTION_KEY=replace_with_64_char_hex_string

# Treasury wallet funds newly created accounts (testnet: leave empty, use Friendbot)
TREASURY_SECRET_KEY=

# Platform fee collection wallet (Stellar public key)
PLATFORM_FEE_WALLET_PUBLIC_KEY=

# Migrations path (relative to binary working directory)
MIGRATIONS_PATH=db/migrations

# Alerting webhook URL (Slack or generic webhook for reconciliation alerts)
# Leave empty to disable alerting
ALERT_WEBHOOK_URL=

# Admin API key for /v1/admin routes (optional, or use sk_admin_ prefix)
ADMIN_API_KEY=