bitcoin-cli

bitcoin-cli is a command-line tool that allows users to interact with a running Bitcoin Core wallet or node. Bitcoin Core is a full-featured Bitcoin client and the reference implementation of the Bitcoin protocol.

With bitcoin-cli, users can issue commands to manage their Bitcoin wallet and interact with the Bitcoin network. It provides a wide range of functionalities such as creating new addresses, managing transactions, checking balances, querying network information, and more.

Using bitcoin-cli, developers and power users can automate various Bitcoin-related tasks or build applications that interact with the Bitcoin network. It provides a convenient interface for scripting and automating repetitive operations.

The tool communicates with a Bitcoin Core instance through JSON-RPC (Remote Procedure Call), allowing users to send commands and receive responses in a structured JSON format. It supports both local and remote connections, enabling users to interact with a Bitcoin node running on the same machine or remotely on a different system.

Overall, bitcoin-cli is a powerful tool for managing and interacting with a Bitcoin Core wallet or node via the command-line interface, providing extensive capabilities for Bitcoin-related tasks and automation.