https://z.cash/
$ git clone https://github.com/Electric-Coin-Company/zcash.git
$ cd zcash/
$ ./zcutil/fetch-params.sh
$ sudo apt-get install \
build-essential pkg-config libgtest-dev libc6-dev m4 \
g++-multilib autoconf libtool ncurses-dev unzip git python \
zlib1g-dev wget bsdmainutils
$ ./zcutil/build.sh
