# Application
NODE_ENV=development
PORT=3012
SERVICE_NAME=blockchain-service

# Database
DATABASE_URL=postgresql://rwa:rwa_password@localhost:5432/rwa_blockchain?schema=public

# Redis
REDIS_HOST=localhost
REDIS_PORT=6379
REDIS_DB=11
REDIS_PASSWORD=

# Kafka
KAFKA_BROKERS=localhost:9092
KAFKA_CLIENT_ID=blockchain-service
KAFKA_GROUP_ID=blockchain-service-group

# Blockchain - KAVA (EVM)
KAVA_RPC_URL=https://evm.kava.io
KAVA_CHAIN_ID=2222
KAVA_USDT_CONTRACT=0x919C1c267BC06a7039e03fcc2eF738525769109c

# Blockchain - BSC
BSC_RPC_URL=https://bsc-dataseed.binance.org
BSC_CHAIN_ID=56
BSC_USDT_CONTRACT=0x55d398326f99059fF775485246999027B3197955

# Block Scanner
BLOCK_SCAN_INTERVAL_MS=5000
BLOCK_CONFIRMATIONS_REQUIRED=12
BLOCK_SCAN_BATCH_SIZE=100

# Logging
LOG_LEVEL=debug