Coinline CLI

Coinline is a command line interface (CLI) to interact with Bitcoin hardware wallets, the Bitcoin network, and broadcast transactions without a need to run a Bitcoin node. Coinline is currently compatible with **************Coldcard MK4, Keystone, and Ledger Nano S.************** This is a wallet designed for technical users. For more information, visit https://coinline.io

Features

• Set and get the current wallet configuration.
• Get the Native Segwit wallet balance
• Retrieve the next unused Native Segwit receiving address and display the Bitcoin URI as a QR code
• Get the transaction history for the wallet
• Sign, send and broadcast transactions to an Electrum server
  • With a file workflow for Coldcard and Keystone
  • Directly, with a Ledger
• Set the Electrum Client. Extremely error prone. Not recommended unless you run your own Electrum server.
• Scan for small UTXOs to manage your dust
• Set the UTXO scanning gap between 1 and 50

Limitations

• Only Native Segwit addresses are currently supported. There is no plan to support Legacy or Nested Segwit addresses. Future support for Taproot functionality may be taken into consideration.
• Only single-signers are currently supported, but multi signature support is next in the queue
• Requests are not routed through Tor, but limited support for Tor may be added in the future

Roadmap

1. Add multisignature accounts
2. Add or test support for Specter DYI. The code may already work.
3. Support Tor routing