.env.example

# Example environment configuration
# Copy this file to .env and fill in your actual values
# NEVER commit .env files with real credentials

# Private key for transaction signing
# Use a test wallet with minimal funds for development
PRIVATE_KEY=your_private_key_here_without_0x_prefix

# RPC URLs for different networks
RPC_URL_ETHEREUM=https://eth-mainnet.g.alchemy.com/v2/YOUR_ALCHEMY_KEY
RPC_URL_POLYGON=https://polygon-rpc.com
RPC_URL_BASE=https://mainnet.base.org
RPC_URL_ARBITRUM=https://arb1.arbitrum.io/rpc

# WalletConnect Project ID (get from cloud.reown.com)
WALLETCONNECT_PROJECT_ID=your_project_id_here

# Network configuration
CHAIN_ID=1
NETWORK_NAME=ethereum

# Transaction settings
DEFAULT_GAS_LIMIT=21000
CONFIRMATION_BLOCKS=1
MAX_RETRIES=3

# Test configuration (for development only)
TEST_RECIPIENT_ADDRESS=0x0000000000000000000000000000000000000000
TEST_AMOUNT_ETH=0.001

# API Keys (if needed)
ALCHEMY_API_KEY=your_alchemy_key_here
INFURA_API_KEY=your_infura_key_here
ETHERSCAN_API_KEY=your_etherscan_key_here

# SECURITY REMINDERS:
# 1. Never share your private keys
# 2. Use separate wallets for testing and production
# 3. Keep production keys in secure key management systems
# 4. Add .env to .gitignore (already done)
# 5. Use environment-specific .env files (.env.development, .env.production)