AirGap 树苗瓦斯姆

一个瓦斯包 Zcash 碎纸箱。 。 。 .

安装

要将 JS AirGap 树苗库添加到您的项目运行中:

$ npm install --save @airgap/sapling-wasm

实例

import * as bip39 from 'bip39'
import * as sapling from '@airgap/sapling-wasm'
import { SaplingPaymentAddress } from '@airgap/sapling-wasm'

const mnemonic: string = bip39.generateMnemonic()
const seed: Buffer = await bip39.mnemonicToSeed(mnemonic, '')
const derivationPath: string = 'm/'

// create an extended spending key
const spendingKey: Buffer = await sapling.getExtendedSpendingKey(seed, derivationPath)
console.log('spendingKey =', spendingKey.toString('hex'))

// create an extended full viewing key
const viewingKey: Buffer = await sapling.getExtendedFullViewingKey(seed, derivationPath)
console.log('viewingKey =', viewingKey.toString('hex'))

// get default address
const address: SaplingPaymentAddress = await sapling.getPaymentAddressFromViewingKey(viewingKey)
console.log(
  'address.index =', address.index.toString('hex'),
  'address.raw =', address.raw.toString('hex')
)

较高级的例子可见于 ./examples。 。 。 .

发展

构建

要构建一个将库与实例链接的开发版本运行:

$ npm run build

要建立生产版运行 :

$ npm run build:prod