Integrate bitcoin into your iOS application with Coinbase's fully featured bitcoin payments API.Coinbase allows all major operations in bitcoin through one API.To try the example project, install CocoaPods, then run pod try coinbase-official.coinbase is available through CocoaPods.To install it, simply add the following line to your Podfile: The Coinbase iOS SDK can be used with both Coinbase API keys and OAuth2 authentication.Use API keys if you only need to access your own Coinbase account from within your application.Use OAuth2 if you need to access your user's accounts.Most iOS apps will need to use OAuth2.OAuth2 allows you to access other user's accounts.If the Coinbase app is installed on the user's phone, authenticating with OAuth2 is just a single tap.If the Coinbase app is not installed authentication will seamlessly fall back to Safari.To use OAuth2 you will need to add a custom URI scheme to your application.This URI scheme must start with your app's bundle identifier.

For example, if your bundle ID is "com.example.app", your URI scheme could be "com.example.app.coinbase-oauth".To add a URI scheme: /oauth/applications.Click + Create an Application and enter a name for your application.In Permitted Redirect URIs, you should enter "your_scheme://coinbase-oauth" - for example, if your custom URI scheme is "com.example.app.coinbase-oauth", then you should enter "com.example.app.coinbase-oauth://coinbase-oauth".Save the application and take note of the Client ID and Secret.You can now integrate the OAuth2 sign in flow into your application.Use startOAuthAuthenticationWithClientId:scope:redirectUri:meta: to start the external sign in process.You must override openURL in your application delegate to receive the OAuth authorization grant code and pass it back in to the Coinbase SDK.See the Example folder for a fully functional example./api can be called using the convenience methods on Coinbase.Example: coinbase is available under the MIT license.See the LICENSE file for more info.

Our bitcoin payment gateway API is making its iOS-native development debut with our new iOS SDK.This release provides iOS developers the core functionality for cryptographically-secure interactions with the BitPay API.bitcoin to cad graphThe SDK can be used to manage signatures and BitAuth identities as well as to generate public and private keys in either PEM or hex file formats.bitcoin fork 2016These elements enable the secure BitPay API server calls necessary to create tokens and payment invoices within app environments.bitcoin neue währungOne of our main goals in this project was increasing our API's accessibility for the iOS community.bisnis bitcoin indonesia

Individuals and teams working with our SDK can build their applications using Objective-C or the newer Swift programming language.bitcoin fortune lostThe SDK also works seamlessly with dependency management application CocoaPods, making the development process much easier.bitcoin wallet meaningWe are excited to see how the iOS development community will build our bitcoin payment gateway into one of the world's most popular mobile platforms.bitcoin betalenThe project is open source for a reason, and we welcome issue reports and pull requests.ethereum api javaLearn more about accepting in-app bitcoin payments and access our other mobile SDKs on GitHub.bitcoin to usd coinbase

CoreBitcoin implements Bitcoin protocol in Objective-C and provides many additional APIs to make great apps.CoreBitcoin deliberately implements as much as possible directly in Objective-C with limited dependency on OpenSSL.This gives everyone an opportunity to learn Bitcoin on a clean codebase and enables all Mac and iOS developers to extend and improve Bitcoin protocol.Note that "Bitcoin Core" (previously known as BitcoinQT or "Satoshi client") is a completely different project.The goal is to implement everything useful related to Bitcoin and organize it nicely in a single powerful library.Pull requests are welcome.To encode/decode addresses see BTCAddress.To perform cryptographic operations, use BTCKey, BTCBigNumber and BTCCurvePoint.BTCKeychain implements BIP32 (hierarchical deterministic wallet).To fetch unspent coins and broadcast transactions use one of the 3rd party APIs: BTCBlockchainInfo (blockchain.info) or Chain-iOS (recommended).For full wallet workflow see BTCTransaction+Tests.m (fetch unspent outputs, compose a transaction, sign inputs, verify and broadcast).

For multisignature scripts usage see BTCScript+Tests.m: compose and unlock multisig output.All other files with +Tests in their name are worth checking out as they contain useful sample code.Add this to your Podfile: If you'd like to use categories, include different header: Clone this repository and build all libraries: Copy iOS or OS X framework located in binaries/iOS or binaries/OSX to your project.There are also raw universal libraries (.a) with headers located in binaries/include, if you happen to need them for some reason.Frameworks and binary libraries have OpenSSL built-in.If you have different version of OpenSSL in your project, consider using CocoaPods or raw sources of CoreBitcoin.We love Swift and design the code to be compatible with Swift.That means using modern enums, favoring initializers over factory methods, avoiding obscure C features etc.You are welcome to try using CoreBitcoin from Swift, please file bugs if you have problems.Swift is awesome to write crypto in it (due to explicit optionals, generics and first-class structs) and we would love to rewrite the entire CoreBitcoin and even relevant portions of OpenSSL in it.