cashu-wallet

name Cashu wallet description Manage Bitcoin and Cashu ecash. Send/receive via Lightning, manage multiple mints, and transact privately with ecash tokens. read_when ["User wants to pay for a service using Bitcoin or Lightning","User wants to receive Bitcoin or Lightning payments","User wants to check their wallet balance or transaction history","User wants to send or receive Cashu ecash tokens","User wants to add or manage Cashu mints","User wants to restore their wallet from a seed"] metadata {"clawdbot":{"emoji":"🥥","requires":{"bins":"[Truncated]"}}} Cashu Wallet Cashu Wallet is a lightweight, privacy-focused Bitcoin wallet powered by Cashu ecash . It allows you to send and receive payments instantly using the Lightning Network or by exchanging ecash tokens directly. 🌟 Key Features Bitcoin over Lightning: Seamlessly send and receive Lightning payments. Cashu Ecash: Privacy-preserving ecash tokens. Multi-Mint Support: Connect to multiple mints to diversify risk or support different currencies (sats, usd, eur, etc., depending on the mint). 📦 Installation & Setup The wallet is a Node.js CLI application located in this directory. Install Dependencies: cd cli npm install Create Alias (Optional but Recommended): To make commands easier to run, you can create an alias: alias cashu= 'node cli/wallet.mjs' 🚀 Usage Guide All commands can be run using node cli/wallet.mjs <command> (or cashu <command> if aliased). 1. Managing Mints Before you can do anything, you need to trust a Mint . A mint exchanges Bitcoin (Lightning) for ecash tokens. List Mints: View connected mints and their status. node cli/wallet.mjs mints Add a Mint: connect to a new mint URL. node cli/wallet.mjs add-mint https://mint.url # Example (Testnut): node cli/wallet.mjs add-mint https://testnut.cashu.space 2. Receiving Money (In) Via Lightning (Deposit): Create a Lightning invoice to swap BTC for ecash. # Usage: invoice <amount> [mint_url] node cli/wallet.mjs invoice 1000 This command will generate an invoice and wait for payment. Once paid, it automatically mints the tokens. Via Ecash Token: Receive a Cashu token string sent by someone else. # Usage: receive <token> node cli/wallet.mjs receive "cashuA..." 3. Sending Money (Out) Via Lightning (Pay Invoice): Pay a BOLT11 Lightning invoice using your ecash balance. # Usage: pay-invoice <bolt11_invoice> [mint_url] node cli/wallet.mjs pay-invoice lnbc10u... Via Ecash Token: Generate a token to send to someone else off-chain. # Usage: send <amount> [mint_url] node cli/wallet.mjs send 500 Output: A cashuA... token string that you can share. 4. Wallet Management Check Balance: See your total balance across all mints. node cli/wallet.mjs balance Transaction History: View past deposits, withdrawals, and transfers. node cli/wallet.mjs history Check Pending Invoice: If you created an invoice but closed the CLI before it confirmed, check it manually. # Usage: check-invoice <quote_id> [mint_url] node cli/wallet.mjs check-invoice "quote_id_here" Restore Wallet: Recover funds from a specific mint using your seed (stored in ~/.cashu-wallet/seed.txt ). node cli/wallet.mjs restore https://mint.url 🛠️ Troubleshooting Logs & Data: Data is stored in ~/.cashu-wallet/wallet.db . Recommended Mint: https://mint.coinos.io