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Sui
Los siguientes ejemplos de firma usan connectSuiAccount() de Primeros pasos. Devuelve una cuenta de Wallet Standard y su cadena activa. Los ejemplos usan @mysten/[email protected]. Incluso los métodos antiguos *TransactionBlock ahora declaran entradas Transaction en @mysten/[email protected].
Integra la cadena de bloques Sui mediante el proveedor de OneKey. Accede a través de window.$onekey.sui.
OneKey implementa Sui Wallet Standard para integraciones compatibles con wallet-standard.
Enlaces rápidos
Detección del proveedor
// Detect OneKey Sui provider
const provider = window.$onekey?.sui
if (!provider) {
throw new Error('OneKey Sui provider not detected')
}Inicio rápido
Comprobar permisos
// Check if already connected
const hasPermission = await provider.hasPermissions()
if (hasPermission) {
const accounts = await provider.getAccounts()
console.log('Connected accounts:', accounts)
}Solicitar conexión
// Request permissions to connect
const result = await provider.requestPermissions()
if (result) {
const accounts = await provider.getAccounts()
console.log('Connected:', accounts[0].address)
}Desconectar
await provider.disconnect()Administración de cuentas
Obtener cuentas
const accounts = await provider.getAccounts()
accounts.forEach(account => {
console.log({
address: account.address, // Sui address
publicKey: account.publicKey, // Public key (hex string)
})
})Obtener la cadena activa
const chain = await provider.getActiveChain()
console.log('Active chain:', chain) // e.g., 'sui:testnet'Transacciones
Firmar y ejecutar un bloque de transacción
El proveedor inyectado actual no reenvía options en signAndExecuteTransactionBlock. Consulta el digest devuelto con un cliente Sui en la misma cadena para solicitar efectos, eventos o cambios de objetos.
import { Transaction } from '@mysten/sui/transactions'
// Create transaction block
const txb = new Transaction()
// Add a transfer
txb.transferObjects(
[txb.object('0xobject_id')],
txb.pure.address('RECIPIENT_SUI_ADDRESS')
)
// Or send SUI
const [coin] = txb.splitCoins(txb.gas, [txb.pure.u64(1000000000)]) // 1 SUI
txb.transferObjects([coin], txb.pure.address('RECIPIENT_SUI_ADDRESS'))
const { account, chain } = await connectSuiAccount()
// Sign and execute
const result = await provider.signAndExecuteTransactionBlock({
account,
chain,
transactionBlock: txb,
})
console.log({
digest: result.digest,
})Firmar un bloque de transacción (sin ejecutarlo)
const txb = new Transaction()
// ... build transaction
const { account, chain } = await connectSuiAccount()
const signedTxb = await provider.signTransactionBlock({
account,
chain,
transactionBlock: txb,
})
console.log({
transactionBlockBytes: signedTxb.transactionBlockBytes,
signature: signedTxb.signature,
})
// Execute later using Sui SDK
// const result = await suiClient.executeTransactionBlock({
// transactionBlock: signedTxb.transactionBlockBytes,
// signature: signedTxb.signature,
// })Firmar y ejecutar una transacción (API nueva)
// Using the newer signAndExecuteTransaction API (Transaction type)
import { Transaction } from '@mysten/sui/transactions'
const tx = new Transaction()
// ... build transaction
const { account, chain } = await connectSuiAccount()
const result = await provider.signAndExecuteTransaction({
account,
chain,
transaction: tx,
})Firmar una transacción (API nueva)
import { Transaction } from '@mysten/sui/transactions'
const tx = new Transaction()
// ... build transaction
const { account, chain } = await connectSuiAccount()
const signedTxn = await provider.signTransaction({
account,
chain,
transaction: tx,
})Firma de mensajes
Firmar un mensaje personal
Firma mensajes arbitrarios para autenticación:
const message = new TextEncoder().encode('Hello, Sui!')
const { account, chain } = await connectSuiAccount()
const result = await provider.signPersonalMessage({
account,
chain,
message,
})
console.log({
signature: result.signature, // Base64 encoded signature
bytes: result.bytes, // Signed message bytes
})Firmar un mensaje (heredado)
const message = new TextEncoder().encode('Hello, Sui!')
const { account, chain } = await connectSuiAccount()
const result = await provider.signMessage({
account,
message,
})
console.log({
signature: result.signature,
messageBytes: result.messageBytes,
})Verificar la firma
import { verifyPersonalMessageSignature } from '@mysten/sui/verify'
const message = new TextEncoder().encode('Hello, Sui!')
const { account, chain } = await connectSuiAccount()
const { signature } = await provider.signPersonalMessage({ message, account, chain })
const signerKey = await verifyPersonalMessageSignature(message, signature)
const isExpectedSigner = signerKey.toSuiAddress() === account.address
console.log('Expected signer:', isExpectedSigner)Interacción con contratos inteligentes
Llamada Move
const txb = new Transaction()
// Call a Move function
txb.moveCall({
target: '0xpackage::module::function',
arguments: [
txb.pure.string('arg1'),
txb.object('0xobject_id'),
],
typeArguments: ['0x2::sui::SUI'],
})
const { account, chain } = await connectSuiAccount()
const result = await provider.signAndExecuteTransactionBlock({
account,
chain,
transactionBlock: txb,
})Publicar un paquete
const txb = new Transaction()
const [upgradeCap] = txb.publish({
modules: compiledModules,
dependencies: [
'0x1', // Move stdlib
'0x2', // Sui framework
],
})
const { account, chain } = await connectSuiAccount()
txb.transferObjects([upgradeCap], txb.pure.address(account.address))
const result = await provider.signAndExecuteTransactionBlock({
account,
chain,
transactionBlock: txb,
})Referencia de la API
Métodos
| Método | Descripción |
|---|---|
hasPermissions() | Comprobar si está conectado |
requestPermissions() | Solicitar conexión |
disconnect() | Desconectar la cartera |
getAccounts() | Obtener las cuentas conectadas (solo address, publicKey) |
getActiveChain() | Obtener la cadena actual |
signAndExecuteTransactionBlock(input) | Firmar y ejecutar; requiere account/chain |
signTransactionBlock(input) | Solo firmar; requiere account/chain |
signAndExecuteTransaction(input) | Firmar y ejecutar (API nueva, Transaction, requiere account/chain) |
signTransaction(input) | Firmar una transacción (API nueva, Transaction, requiere account/chain) |
signMessage(input) | Firmar un mensaje (heredado, requiere account) |
signPersonalMessage(input) | Firmar un mensaje personal (requiere account/chain) |
Tipos
getAccounts() devuelve AccountInfo[]. Las entradas de firma requieren la cuenta de Wallet Standard WalletAccount, cuyo campo publicKey es una matriz de bytes y que también incluye chains y features. Obtenla mediante standard:connect; no conviertas AccountInfo a WalletAccount.
import type { WalletAccount, IdentifierString } from '@mysten/wallet-standard'
import type { Transaction } from '@mysten/sui/transactions'
// provider.getAccounts()
interface AccountInfo {
address: string
publicKey: string // Hex-encoded public key
}
interface SignAndExecuteTransactionBlockInput {
account: WalletAccount
chain: IdentifierString
transactionBlock: Transaction
options?: {
showEffects?: boolean
showEvents?: boolean
showObjectChanges?: boolean
showBalanceChanges?: boolean
showInput?: boolean
showRawInput?: boolean
}
}
interface SignTransactionBlockOutput {
transactionBlockBytes: string
signature: string
}
interface SignPersonalMessageInput {
account: WalletAccount
chain?: IdentifierString
message: Uint8Array
}
interface SignPersonalMessageOutput {
signature: string
bytes: string
}Cadenas compatibles
| Cadena | Identificador |
|---|---|
| Red principal | sui:mainnet |
| Red de pruebas | sui:testnet |
| Red de desarrollo | sui:devnet |
Gestión de errores
try {
await provider.requestPermissions()
} catch (error) {
if (error.code === 4001) {
console.log('User rejected the connection request')
} else {
console.error('Connection error:', error.message)
}
}Códigos de error habituales
| Código | Descripción |
|---|---|
| 4001 | El usuario rechazó la solicitud |
| 4100 | Sin autorización |
| -32603 | Error interno |
Uso con Sui Wallet Kit
Este ejemplo de React usa las versiones compatibles de los paquetes fijadas a continuación:
npm install @mysten/[email protected] @mysten/[email protected] @tanstack/react-query@^5import { 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 se detecta automáticamente mediante Sui Wallet Standard.
Uso con Sui SDK
import { SuiClient } from '@mysten/sui/client'
const client = new SuiClient({ url: 'https://fullnode.mainnet.sui.io' })
// Get balance
const balance = await client.getBalance({
owner: accountAddress,
})
// Get objects
const objects = await client.getOwnedObjects({
owner: accountAddress,
})
// Get transaction
const txn = await client.getTransactionBlock({
digest: txDigest,
options: { showEffects: true },
})