Vajra-Wallet

This is a native iOS Bitcoin wallet app demonstrating the use of Bitcoin Dev Kit and Lightning Dev Kit in Swift.

Features

• On-chain BDK Wallet
• Connect to a Peer
• List Peers
• Get Node ID
• Open Channel
• List Channels
• Display Channel Balances
• Send Payment
• Receive Payment
• Close Channel

To use in Regtest.

Download and install Docker, Polar and Electrs

Make sure in,

Vajra Wallet/Controller/LDK/LDKManager.swift

Inside the private constructor,

// Set the Bitcoin Network
self.network = .Regtest

Start the Docker and then run Polar and create a new Lightning Network. Go to the directory for Electrs and start Electrs using,

cargo run --release --bin electrs -- -vvvv --daemon-dir ~/.polar/networks/1/volumes/bitcoind/backend1/ --network=regtest

Now you can run the project.

To use in Testnet.

Make sure in,

Vajra Wallet/Controller/LDK/LDKManager.swift

Inside the private constructor,

// Set the Bitcoin Network
self.network = .Testnet

Now you can run the project.