Desktop GUI Wallet for ZCash®
Graphical user interface wrapper for the ZCash® command line tools
This program provides a Graphical User Interface (GUI) for the ZCash client tools that acts as a wrapper and presents the information in a user-friendly manner.
Building, installing and running the Wallet GUI
Before installing the Desktop GUI Wallet you need to have ZCash up and running. The following guide explains how to set up ZCash. There is also a user-friendly instructional video on the same topic.
For security reasons it is recommended to always build the GUI wallet program from GitHub source. The details of how to build it are described below (easy to follow). Project snapshot tags named x.xx-SNAPSHOT have been signed with the following public key. Users who are less experienced with working on a command line, may instead use this quite-user-friendly installation guide and usage guide. The following video also explains how to set up the GUI wallet.
Operating system and tools
As of May 2017 (ZCash v1.0.8) this program is mostly tested on Linux and Mac OS X (same limitation as ZCash) with experimental support for Windows. The Linux tools you need to build and run the Wallet GUI are Git, Java (JDK7 or later) and Ant. If using Ubuntu Linux, they may be installed via command:
user@ubuntu:~/build-dir$ sudo apt-get install git default-jdk ant
For RedHat/CentOS/Fedora-type Linux systems the command is (like):
user@centos:~/build-dir$ sudo yum install java-1.8.0-openjdk git ant
The name of the JDK package (java-1.8.0-openjdk) may vary depending on the Linux system, so you need to check it, if name java-1.8.0-openjdk is not accepted. If you have some other Linux distribution, please check your relevant documentation on installing Git, JDK and Ant. The commands git, java, javac and ant need to be startable from command line before proceeding with build.
Building from source code
As a start you need to clone the zcash-swing-wallet-ui Git repository:
user@ubuntu:~/build-dir$ git clone https://github.com/vaklinov/zcash-swing-wallet-ui.git
Change the current directory:
user@ubuntu:~/build-dir$ cd zcash-swing-wallet-ui/
Issue the build command:
user@ubuntu:~/build-dir/zcash-swing-wallet-ui$ ant -buildfile ./src/build/build.xml
This takes a few seconds and when it finishes, it builds a JAR file ./build/jars/ZCashSwingWalletUI.jar. You need to make this file executable:
user@ubuntu:~/build-dir/zcash-swing-wallet-ui$ chmod u+x ./build/jars/ZCashSwingWalletUI.jar
At this point the build process is finished the built GUI wallet program is the JAR file ./build/jars/ZCashSwingWalletUI.jar
Installing the built ZCash GUI wallet
3.1. If you have built ZCash from source code:
Assuming you have already built from source code ZCash in directory /home/user/zcash/src (for example — this is the typical build dir. for ZCash v1.0.8) which contains the command line tools zcash-cli and zcashd you need to take the created file ./build/jars/ZCashSwingWalletUI.jar and copy it to directory /home/user/zcash/src (the same dir. that contains zcash-cli and zcashd). Example copy command:
user@ubuntu:~/build-dir/zcash-swing-wallet-ui$ cp ./build/jars/ZCashSwingWalletUI.jar /home/user/zcash/src
3.2. If you have downloaded the ZCash Binary distribution:
Assuming you have already downloaded the file zcash-1.0.x-linux64.tar.gz which contains the command line tools zcash-cli and zcashd and after decompressing it they are in a directory like /home/user/zcash-1.0.x/bin/ take the created file ./build/jars/ZCashSwingWalletUI.jar and copy it to directory /home/user/zcash-1.0.x/bin/ (the same dir. that contains zcash-cli and zcashd). Example copy command:
user@ubuntu:~/build-dir/zcash-swing-wallet-ui$ cp ./build/jars/ZCashSwingWalletUI.jar /home/user/zcash-1.0.8/bin/
3.3. If you have installed the ZCash binary packages
The command line tools zcash-cli and zcashd are placed by the package installer in:
/usr/bin/zcash-cli
/usr/bin/zcashd
The ZCash GUI wallet knows how to find them there. You may place the file ./build/jars/ZCashSwingWalletUI.jar anywhere in your /home directory that you find convenient and start it from there.
Running the installed ZCash GUI wallet
Before running the GUI you need to start zcashd (e.g. zcashd —daemon). The wallet GUI is a Java program packaged as an executable JAR file. It may be run from command line or started from another GUI tool (e.g. file manager). Assuming you have already installed ZCash and the GUI Wallet ZCashSwingWalletUI.jar in directory /home/user/zcash/src one way to run it from command line is:
user@ubuntu:~/build-dir/zcash-swing-wallet-ui$ java -jar /home/user/zcash/src/ZCashSwingWalletUI.jar
If you are using Ubuntu (or similar 😉 Linux you may instead just use the file manager and right-click on the ZCashSwingWalletUI.jar file and choose the option "Open with OpenJDK 8 Runtime". This will start the ZCash GUI wallet.
License
This program is distributed under an MIT License.
Disclaimer
This program is not officially endorsed by or associated with the ZCash project and the ZCash company. ZCash® and the ZCash® logo are trademarks of the Zerocoin Electric Coin Company.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Known issues and limitations