• swiftui
• combine
• the composable architecture ( https://github.com/pointfreeco/swift-composable-architecture ）
• web3swift v3.1.2 ( https://github.com/skywinder/web3swift )
• ethereum goerli
• polygon mumbai
• avalanche fuji
• infura ( https://infura.io/ )

• hd wallet
• create private key with mnemonics
• restore private key from mnemonics
• import private key
• export private key
• get ether balance
• send ether

• Ethereum
• Polygon
• Avalanch

m/44'/60'/0'/0