A lightweight Javascript library for generating Zcash z-addresses
npm install zaddr --save
const zaddr = require('zaddr')
const wallet = zaddr.generateWallet('mainnet')
// => { spendingKey : 'SKxss2BvgfLjKCmrWNdGdG3B9ZHhQf2L1kGsQB34uykWeYRHgaDN',
// viewingKey : 'ZiVKcXfY5nvfyuijKM3UyqnXx5ymCnp7ndgcTg1je5fJutsYxKiUousgH4TP2vY2pMBK594X91vdiFH8gR41gTjutR1ycsuzW',
// address : 'zcNStB2sLnxPUTsg6aCSSQFdutcrp1a816m848ngoYLUa6kRTC3uZMWAhHnCU6bPtYyYGSw4HFFgDS2u6pwv41cx8BBgy8u' }