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@dmapp/zdan-sdk-mini

v0.1.0

Published

Browser SDK for zdan wasm auth and signing

Readme

zdan-sdk-mini

浏览器侧认证 SDK,源码位于 src/,基于 wasm 提供身份初始化、签名和认证数据生成能力。

安装

pnpm add zdan-sdk-mini

使用

import { getAuthData, init } from 'zdan-sdk-mini'

await init()
const authData = await getAuthData()

如果只想预加载 wasm,可以先执行 await initWasm(),再在需要时调用 init()

API

  • init(options?)
  • initWasm()
  • getAuthData(options?)
  • getCachedAuthData()
  • getPublicKey()
  • sign(message)
  • verify(message, signature)
  • getNodeIdHex()
  • createIdentity(options?)
  • importIdentityFromQrPrivateKey(qrKey, options?)
  • setStorageKey(key, password?, options?)
  • getStorageKey(options?)
  • clearStorageKey(options?)
  • bytesToBase64(bytes)
  • base64ToBytes(base64)

构建

pnpm install
pnpm build

构建产物输出到 dist/,并包含运行时需要的 wasm/ 资源文件。

目录结构

src/
  auth.ts
  index.ts
wasm/
dist/

运行约束

  • 仅支持浏览器环境
  • 依赖 windowdocumentfetchlocalStorage
  • 初始化前调用签名相关方法会抛错