# Environment Variables for ERC-8004 SDK

# ==================================
# Blockchain Configuration
# ==================================

# RPC URL for your network (Sepolia, Mainnet, etc.)
RPC_URL=https://sepolia.infura.io/v3/your-infura-key

# Private key for signing transactions (NEVER commit this!)
PRIVATE_KEY=0x...

# ==================================
# IPFS Configuration
# ==================================
# Choose ONE of the following IPFS providers:

# Option 1: Pinata (Recommended for Production)
# Sign up at https://pinata.cloud
PINATA_API_KEY=your-pinata-api-key
PINATA_API_SECRET=your-pinata-secret

# Option 2: NFT.Storage (Good for NFT-related content)
# Sign up at https://nft.storage
NFT_STORAGE_KEY=your-nft-storage-key

# Option 3: Web3.Storage (Free decentralized storage)
# Sign up at https://web3.storage
WEB3_STORAGE_KEY=your-web3-storage-key

# Option 4: Local IPFS Node
# Install IPFS: brew install ipfs
# Start daemon: ipfs daemon
IPFS_NODE_URL=http://127.0.0.1:5001
IPFS_GATEWAY_URL=http://127.0.0.1:8080/ipfs/

# ==================================
# ERC-8004 Contract Addresses
# ==================================

# Sepolia Testnet (Vanity addresses via CREATE2 - same on all chains)
IDENTITY_REGISTRY=0x8004A818BFB912233c491871b3d84c89A494BD9e
REPUTATION_REGISTRY=0x8004B663056A597Dffe9eCcC1965A193B7388713
VALIDATION_REGISTRY=0x8004Cb1BF31DAf7788923b405b754f57acEB4272
CHAIN_ID=11155111

# ==================================
# Optional: Custom Gateway
# ==================================

# Use a dedicated IPFS gateway for better performance
IPFS_GATEWAY=https://gateway.pinata.cloud/ipfs/
# or
# IPFS_GATEWAY=https://cloudflare-ipfs.com/ipfs/