- 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
