Welcome to BitcoinKit
The BitcoinKit library is a Swift implementation of the Bitcoin protocol which support both BCH and BTC. Improving the mobile ecosystem for Bitcoin developers is our mission.
BitcoinKit allows maintaining a wallet, sending or receiving transactions without a full blockchain node. Following is a wallet app that demonstrates the way to use it.
Release notes are here.
- Encoding/decoding addresses: base58, Cashaddr, P2PKH, P2SH, WIF format.
- Transaction building blocks: inputs, outputs, scripts.
- EC keys and signatures.
- BIP32, BIP44 hierarchical deterministic wallets.
- BIP39 implementation.
- SPV features are under construction. The following functions cannot work well sometimes.
- Send/receive transactions.
- See current balance in a wallet.
- iOS 9.0+ / Mac OS X 10.11+ / tvOS 9.0+ / watchOS 2.0+
- Xcode 10.0+
- Swift 5.0+
$ gem install cocoapods
CocoaPods 1.5.0+ is required to build BitcoinKit.
To integrate BitcoinKit into your Xcode project using CocoaPods, specify it in your
source 'https://github.com/CocoaPods/Specs.git' platform :ios, '13.0' use_frameworks! target '<Your Target Name>' do pod 'BitcoinKit', '~> 1.1.0' end
Then, run the following command:
$ pod install
Add this to
github "yenom/BitcoinKit" ~> 1.1.0
carthage update to build the framework and drag the built
BitcoinKit.framework into your Xcode project.
Simply add the following lines to dependencies of your Package.swift:
.package(url: "https://github.com/yenom/BitcoinKit.git", .upToNextMinor(from: "1.1.0"))
Note that following data types and features are currently not supported on Linux platform.
- SQLite based BlockStore
Contributions to BitcoinKit are welcome and encouraged! Feel free to open issues, drop us pull requests.
Authors & Maintainers
BitcoinKit is available under the MIT license. See the LICENSE file for more info.
This project exists thanks to all the people who contribute.
Thank you to all our backers! 🙏 [Become a backer]
Support this project by becoming a sponsor. Your logo will show up here with a link to your website. [Become a sponsor]