# Application
NODE_ENV=development
PORT=3000

# PostgreSQL
DB_HOST=localhost
DB_PORT=5432
DB_USERNAME=postgres
DB_PASSWORD=postgres
DB_NAME=interchangabletrade
DB_SYNCHRONIZE=true
DB_LOGGING=false

# Redis
REDIS_HOST=localhost
REDIS_PORT=6379
REDIS_PASSWORD=

# JWT
JWT_SECRET=change-me-in-production
JWT_EXPIRES_IN=3600s
JWT_REFRESH_EXPIRES_IN=2592000

# Stellar / Soroban
STELLAR_NETWORK=testnet
STELLAR_HORIZON_URL=https://horizon-testnet.stellar.org
SOROBAN_RPC_URL=https://soroban-testnet.stellar.org
STELLAR_NETWORK_PASSPHRASE=Test SDF Network ; September 2015

# Stellar API Gateway Configuration
# Connection Pool Settings
STELLAR_POOL_MIN_CONNECTIONS=2
STELLAR_POOL_MAX_CONNECTIONS=10
STELLAR_POOL_IDLE_TIMEOUT_MS=30000
STELLAR_POOL_CONNECTION_TTL_MS=3600000

# Rate Limiting Settings
STELLAR_RATE_LIMIT_ENABLED=true
STELLAR_RATE_LIMIT_PER_MINUTE=60
STELLAR_RATE_BURST_LIMIT=10

# Request Queue Settings
STELLAR_MAX_QUEUE_SIZE=100
STELLAR_MAX_CONCURRENT_REQUESTS=5
STELLAR_PROCESSING_INTERVAL_MS=50

# Blockchain Event Indexer
BLOCKCHAIN_INDEXER_ENABLED=true
BLOCKCHAIN_INDEXER_POLL_INTERVAL_MS=2000
BLOCKCHAIN_INDEXER_MAX_BACKFILL_LEDGERS=1000
BLOCKCHAIN_INDEXER_STREAM_TTL_SECS=300
BLOCKCHAIN_INDEXER_INCLUDE_FAILED=true