本页目录

快速开始

签名前请求权限、选择已连接账户，并读取当前链。这些示例使用 @mysten/[email protected]，与当前 provider 接受的 @mysten/[email protected] 匹配。

了解如何检测、连接和与 Sui 进行交互。

OneKey 实现 Sui Wallet Standard，可用于兼容该标准的集成。

Provider 检测


// Detect OneKey Sui provider
const provider = window.$onekey?.sui
 
if (!provider) {
  throw new Error('OneKey Sui provider not detected')
}

检查权限


// Check if already connected
const hasPermission = await provider.hasPermissions()
 
if (hasPermission) {
  const accounts = await provider.getAccounts()
  console.log('Connected accounts:', accounts)
}

请求连接


// Request permissions to connect
const result = await provider.requestPermissions()
 
if (result) {
  const accounts = await provider.getAccounts()
  console.log('Connected:', accounts[0].address)
}

签名所需的账户上下文

安装 @mysten/[email protected]。注入式 provider 的 getAccounts() 返回 AccountInfo[]，不是签名方法要求的 WalletAccount。下方辅助函数通过 Wallet Standard 获取完整账户。在钱包注册后，由用户操作触发调用；处理拒绝请求，并在账户或网络变化后重新连接。


import { getWallets, isWalletWithRequiredFeatureSet } from '@mysten/wallet-standard'
 
async function connectSuiAccount() {
  const wallet = getWallets().get().find(wallet => wallet.name === 'OneKey Wallet')
  if (!wallet || !isWalletWithRequiredFeatureSet(wallet)) {
    throw new Error('OneKey Sui Wallet Standard is not available')
  }
 
  const { accounts } = await wallet.features['standard:connect'].connect()
  const [account] = accounts
  const chain = await provider.getActiveChain()
  if (!account || !chain || !account.chains.includes(chain)) {
    throw new Error('No connected Sui account for the active chain')
  }
  return { account, chain }
}

获取账户


const accounts = await provider.getAccounts()
 
accounts.forEach(account => {
  console.log({
    address: account.address,     // Sui address
    publicKey: account.publicKey, // Public key (hex string)
  })
})

获取当前链


const chain = await provider.getActiveChain()
 
console.log('Active chain:', chain) // e.g., 'sui:testnet'

检查连接状态


const isConnected = provider.isConnected()
console.log('Connected:', isConnected)

断开连接


await provider.disconnect()

事件监听

监听账户变更


provider.onAccountChange((account) => {
  if (account) {
    console.log('Account changed:', account.address)
  } else {
    console.log('Disconnected')
  }
})

监听网络变更


provider.onNetworkChange((network) => {
  console.log('Network changed:', network)
})

使用 Sui Wallet Kit

此 React 示例使用下方锁定的兼容版本：


npm install @mysten/[email protected] @mysten/[email protected] @tanstack/react-query@^5


import { SuiClientProvider, WalletProvider } from '@mysten/dapp-kit'
import { getFullnodeUrl } from '@mysten/sui/client'
import { QueryClient, QueryClientProvider } from '@tanstack/react-query'
 
const queryClient = new QueryClient()
const networks = {
  mainnet: { url: getFullnodeUrl('mainnet') },
  testnet: { url: getFullnodeUrl('testnet') },
}
 
function App() {
  return (
    <QueryClientProvider client={queryClient}>
      <SuiClientProvider networks={networks} defaultNetwork="mainnet">
        <WalletProvider>
          <YourApp />
        </WalletProvider>
      </SuiClientProvider>
    </QueryClientProvider>
  )
}

OneKey 会通过 Sui Wallet Standard 自动被检测。