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https://github.com/blockchaincommons/ios-bitcoin
libbitcoin bindings for Swift
https://github.com/blockchaincommons/ios-bitcoin
Last synced: 3 months ago
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libbitcoin bindings for Swift
- Host: GitHub
- URL: https://github.com/blockchaincommons/ios-bitcoin
- Owner: BlockchainCommons
- License: other
- Created: 2018-10-24T19:37:17.000Z (over 6 years ago)
- Default Branch: master
- Last Pushed: 2020-02-21T03:58:50.000Z (almost 5 years ago)
- Last Synced: 2024-05-01T09:41:06.995Z (9 months ago)
- Language: Swift
- Homepage:
- Size: 477 KB
- Stars: 12
- Watchers: 5
- Forks: 4
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
- License: LICENSE.md
Awesome Lists containing this project
README
# Bitcoin
Swift bindings for libbitcoin.
## Blog Post
On January 25, 2019 I published an announcement for this framework on my blog [here](https://wolfmcnally.com/125/announcing-open-source-bitcoin-framework-for-ios/).
## Requirements
* Swift 5.1
* Xcode 11.3
* The `Bitcoin` framework depends on the [CBitcoin](https://github.com/BlockchainCommons/iOS-CBitcoin) framework, which includes a pre-made build of [libbitcoin](https://github.com/libbitcoin). To properly install this, you need to first install the latest version of Git and the Git Large File Storage handler:
```bash
$ brew install git
$ brew install git-lfs
$ which git
/usr/local/bin/git
$ git --version
git version 2.21.0
```
## Installation
`Bitcoin` no longer supports building via Cocoapods, but since it depends on the `CBitcoin` framework, which in turn embeds several third-party pre-built binary frameworks (libbitcoin etc.) it is also not suitable for distribution via the Swift Package Manager at this time. So for now, it is built directly as an Xcode project.
The Bitcoin and CBitcoin project directories should be siblings in the same directory:
```
MyProjects
|
+—— CBitcoin
| |
| +—— CBitcoin.xcodeproj
|
+—— Bitcoin
|
+—— Bitcoin.xcworkspace
```
```bash
$ cd MyProjects
$ git clone https://github.com/BlockchainCommons/iOS-CBitcoin.git CBitcoin
$ git clone https://github.com/BlockchainCommons/iOS-Bitcoin.git Bitcoin
$ cd CBitcoin/Sources
$ unzip -q Frameworks.zip
$ cd ../../Bitcoin
$ open Bitcoin.xcworkspace/
```
⚠️Make sure you open `Bitcoin.xcworkspace` and not `Bitcoin.xcodeproj`.
Within Xcode:
* Wait for the required Swift Packages to resolve
* Build the `Bitcoin` target for an available platform.
## Unit Tests
The `BitcoinDemo` app is simply an iOS container for the test suite. To run the unit tests, select the `BitcoinDemo` target and then `Product > Test`.
## Author
Wolf McNally, [email protected]
## License
Bitcoin is available under the Apache 2 license. See the LICENSE file for more info.
## Changes
### 0.10.1
* Added master key component to hdAccountPrivateKeyDerivationPath()
### 0.10.0
* Improvements to BIP32Path to support Master key component.
* Derivations now have a `path` attribute that retrieves the BIP32Path associated with the derivation.
### 0.9.0
* Bech32 and TxRef functionality now support original Bech32 and Bech32Bis.