Tari Wallet FFI

Foreign Function interface for the Tari Android and Tari iOS Wallets.

This crate is part of the Tari Cryptocurrency project.

Build setup (Mac)

Homebrew

Install Brew Shell Script /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

Run the following to install the needed bottles Shell Script brew install pkgconfig brew install git brew install make brew install cmake brew install autoconf brew install automake brew install libtool

iOS Dependencies

Install XCode and then the XCode Command Line Tools with the following command Shell Script xcode-select --install

For macOS Mojave additional headers need to be installed, run Shell Script open /Library/Developer/CommandLineTools/Packages/macOS_SDK_headers_for_macOS_10.14.pkg and follow the prompts

Android Dependencies

Download the Android NDK Bundle

Enable Hidden Files

Run the following to show hidden files and folders Shell Script defaults write com.apple.finder AppleShowAllFiles -bool YES killall Finder

The Code

Clone the following git repositories 1. Tari 2. Wallet-Android 3. Wallet-iOS

Afterwards cd into the Tari repository and run the following Shell Script git submodule init git config submodule.recurse true git submodule update --recursive --remote

Rust

Install Rust

Install the following tools and system images Shell Script rustup toolchain add nightly-2019-10-04 rustup default nightly-2019-10-04 rustup component add rustfmt --toolchain nightly rustup component add clippy

Build Configuration

To configure the build, cd to the Tari repository and then Shell Script cd base_layer/wallet_ffi open build.sample.config

Which will present you with the file contents as follows text BUILD_ANDROID=1 BUILD_IOS=1 CARGO_CLEAN=1 SQLITE_SOURCE=https://www.sqlite.org/snapshot/sqlite-snapshot-201911192122.tar.gz NDK_PATH=$HOME/android-ndk-r20 PKG_PATH= ANDROID_WALLET_PATH=$HOME/wallet-android IOS_WALLET_PATH=$HOME/wallet-ios TARI_REPO_PATH=$HOME/tari-main The following changes need to be made to the file 1. NDK_PATH needs to be changed to the directory of the Android NDK Bundle. 1. ANDROID_WALLET needs to be changed to the path of the Android-Wallet repository 1. IOS_WALLET_PATH needs to be changed to the path of the Wallet-iOS repository 1. CARGO_CLEAN if set to 1, the cargo clean command will be run before the build 1. TARI_REPO_PATH needs to be changed to the path of the Tari repository (Optional - defaults to current repo) 1. BUILD_ANDROID can be set to 0 to disable Android library build 1. BUILD_IOS can be set to 0 to disable iOS library build

Save the file and rename it to build.config

Building the Libraries

To build the libraries, cd to the Tari repository and then Shell Script cd base_layer/wallet_ffi sh mobile_build.sh

The relevant libraries will then be built and placed in the appropriate directories of the Wallet-iOS and Wallet-Android repositories.