{"repo":"Marcos-cmyk/BitcoinKotlin","free":true,"listed":false,"github":"https://github.com/Marcos-cmyk/BitcoinKotlin","clone":"git clone https://github.com/Marcos-cmyk/BitcoinKotlin.git","description":"比特币钱包、Bitcoin、BitcoinKotlin、BitcoinWallet、Feature-complete Bitcoin toolkit for Android: wallets, transfers, HTLC, multisig.","language":"Kotlin","stars":22,"topics":["bitcoin","bitcoin-api","bitcoin-core","bitcoin-transaction","bitcoin-wallet","bitcoinwallet"],"license":"MIT","category":"blockchain-web3","readme_excerpt":"BitcoinKotlin BitcoinKotlin is an Android toolbelt for interaction with the BTC network. For more specific usage, please refer to the demo Bitcoin Android Library A feature-complete Android Bitcoin operations library supporting wallet management, transactions, HTLC, multisig, and other advanced features. Built with Kotlin and Coroutines, providing a clean async/await API. ✨ Features 🔐 Wallet Management - ✅ Generate wallet (supports multiple mnemonic lengths and languages) - ✅ Import wallet from mnemonic - ✅ Import wallet from private key - ✅ Support for Legacy (P2PKH), Segwit (P2WPKH), and Taproot (P2TR) addresses 💸 Transaction Features - ✅ One-click transfer (automatically queries UTXO, estimates fees, signs and broadcasts) - ✅ Batch transfer (one-to-many) - ✅ UTXO query - ✅ Fee estimation (supports different priorities and address types) 🔒 Advanced Features - ✅ HTLC (Hash Time Lock Contract) - Generate HTLC address - Unlock HTLC address and transfer - ✅ No-Signature Script - Generate no-signature script address (time lock + hash lock) - Unlock no-signature script address (no private key required, only preimage needed) - ✅ Multisig Address - Generate multisig address (P2SH/P2WSH) - Execute multisig transfer 📝 Message Signing - ✅ BIP322 message signing - ✅ Message verification 🌐 Network Support - ✅ Mainnet - ✅ Testnet 📦 Installation 1. Add JitPack Repository Add the following to your project root settings.gradle.kts : 2. Add Dependency Add the following to your build.gr","default_branch":null,"files":null,"tree":[],"storefront":"/r/Marcos-cmyk","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/Marcos-cmyk/BitcoinKotlin/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}