env.example

# L2 Flash Network Environment Configuration
# Copy this file to .env and fill in your values

# ============ RPC ENDPOINTS ============
ARBITRUM_HTTP_URL=https://arb1.arbitrum.io/rpc
ARBITRUM_WSS_URL=wss://arb1.arbitrum.io/ws

# ============ PRIVATE KEYS ============
# WARNING: Never commit real private keys to git!
PRIVATE_KEY=0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef

# ============ API KEYS ============
ANKR_API_KEY=YOUR_ANKR_API_KEY_HERE
ETHERSCAN_API_KEY=YOUR_ETHERSCAN_API_KEY_HERE
ARBISCAN_API_KEY=YOUR_ARBISCAN_API_KEY_HERE
BASESCAN_API_KEY=YOUR_BASESCAN_API_KEY_HERE
COINMARKETCAP_API_KEY=YOUR_CMC_API_KEY_FOR_GAS_REPORTER

# ============ FLASH LOAN POOL CONFIG ============
# Fee rate in basis points (5 = 0.05%)
FLASH_LOAN_FEE_RATE=5

# Flash loan limits
MIN_FLASH_LOAN_AMOUNT=0.1
MAX_FLASH_LOAN_AMOUNT=1000

# Minimum profit threshold for MEV strategies
MIN_PROFIT_THRESHOLD=0.01

# ============ FLASH LOAN NETWORK ============
# FlashBank operates as a standalone flash loan pool
# MEV bots interact directly with the pool contract

# ============ TESTING ============
# Set to true to enable gas reporting
REPORT_GAS=false

# Set to true to run tests on Arbitrum fork
FORK_ARBITRUM=true

# ============ DEPLOYMENT ADDRESSES ============
# These will be populated after deployment
# Arbitrum (Live)
ARBITRUM_FLASHBANK_ADDRESS=0x5c0156da501BC97DD35017Fb20624B7f1Ce7E095
# Ethereum (To be deployed)
ETHEREUM_FLASHBANK_ADDRESS=
# Base (To be deployed)
BASE_FLASHBANK_ADDRESS=

# ============ MONITORING ============
# Set to true to enable detailed logging
DEBUG_MODE=false

# Slack/Discord webhook for profit notifications
NOTIFICATION_WEBHOOK=

# ============ FRONTEND (if deploying web interface) ============
# These need NEXT_PUBLIC_ prefix to be accessible in Next.js
NEXT_PUBLIC_ANKR_API_KEY=YOUR_ANKR_API_KEY_HERE
NEXT_PUBLIC_ARBITRUM_FLASHBANK_ADDRESS=0x5c0156da501BC97DD35017Fb20624B7f1Ce7E095
NEXT_PUBLIC_ETHEREUM_FLASHBANK_ADDRESS=
NEXT_PUBLIC_BASE_FLASHBANK_ADDRESS=