在 SDK 的基础上,我们也提供了 UI 界面。如果选择通过UI接入,若DApp运营在 Telegram内,则用户可以选择唤起移动端App钱包或者停留在Telegram并唤起欧易 Telegram Mini 钱包。
请确保更新OKX App到 6.92.0版本或以后版本,即可开始接入:
将 OKX Connect 集成到您的 DApp 中,可以使用 npm:
npm install @okxconnect/ui
npm install @okxconnect/aptos-provider
连接钱包之前,需要先创建一个可以提供UI界面的对象,用于后续连接钱包、发送交易等操作。
OKXUniversalConnectUI.init(dappMetaData, actionsConfiguration, uiPreferences, language)
请求参数
${string}://${string}
; 针对app 钱包,指定当用户签署/拒绝请求时深层链接的返回策略,如果是在telegram中,可以配置tg://resolve${string}://${string}
; Telegram Mini Wallet 钱包中,用户签署/拒绝请求时深层链接的返回策略,一般配置back,表示签名后关闭钱包,会自动展示出dapp;none 表示签名后不做处理;默认为back;返回值
示例
import { OKXUniversalConnectUI } from "@okxconnect/ui";
const okxUniversalConnectUI = await OKXUniversalConnectUI.init({
dappMetaData: {
icon: "https://static.okx.com/cdn/assets/imgs/247/58E63FEA47A2B7D7.png",
name: "OKX Connect Demo"
},
actionsConfiguration: {
returnStrategy: 'tg://resolve',
modals:"all"
},
language: "en_US",
uiPreferences: {
theme: THEME.LIGHT
},
});
连接钱包去获取钱包地址,作为标识符和用于签名交易的必要参数。
okxUniversalConnectUI.openModal(connectParams: ConnectParams);
请求参数
返回值
<SessionTypes.Struct | undefined>
Record<string, Namespace>
; 成功连接的namespace 信息;
示例
var session = await okxUniversalConnectUI.openModal({
namespaces: {
aptos: {
chains: ["aptos:mainnet", // aptos mainnet
// "movement:testnet",// movement testnet
],
}
},
sessionConfig: {
redirect: "tg://resolve"
}
})
连接钱包获取钱包地址,并对数据进行签名;签名结果会在"connect_signResponse"的event中回调;
await okxUniversalConnectUI.openModalAndSign(connectParams: ConnectParams, signRequest: RequestParams[]);
请求参数
<string, unknown>
| object | undefined; 请求的方法对应的参数;返回值
<SessionTypes.Struct | undefined>
Record<string, Namespace>
; 成功连接的namespace 信息;
name:string
icon:string
示例
// 先添加签名结果监听
okxUniversalConnectUI.on("connect_signResponse", (signResponse) => {
console.log(signResponse);
});
var session = await okxUniversalConnectUI.openModalAndSign({
namespaces: {
aptos: {
chains: ["aptos:mainnet", // aptos mainnet
// "movement:testnet",// movement testnet
],
}
},
sessionConfig: {
redirect: "tg://resolve"
}
},
[
{
chainId: "aptos:mainnet",
method: "aptos_signMessage",
params: {
address: true,
application: true,
chainId: true,
message: "Hello Aptos",
nonce: "1234"
}
}
])
获取当前是否有连接钱包;
返回值
示例
okxUniversalConnectUI.connected();
首先创建一个OKXAptosProvider对象,构造函数传入OKXUniversalProvider
import { OKXAptosProvider } from "@okxconnect/aptos-provider";
let okxAptosProvider = new OKXAptosProvider(okxUniversalConnectUI)
okxAptosProvider.getAccount(chain);
请求参数
返回值
okxAptosProvider.signMessage(message, chain);
请求参数
返回值
okxAptosProvider.signTransaction(transaction, chain);
请求参数
返回值
okxAptosProvider.signAndSubmitTransaction(transactions, chain);
请求参数
返回值
示例
//签名消息
let data = {
address:true,
application:true,
chainId:true,
message:"Hello OKX",
nonce:"1234"
}
let provider = new OKXAptosProvider(okxUniversalConnectUI)
let message = await provider.signMessage(data, "aptos:mainnet")
//返回值 {"address":"0x2acddad65c27c6e5b568b398f0d1d01ebb8b55466461bbd51c1e42763a92fdfe","application":"http://192.168.101.13","chainId":"aptos:mainnet","fullMessage":"APTOS\naddress: 0x2acddad65c27c6e5b568b398f0d1d01ebb8b55466461bbd51c1e42763a92fdfe\napplication: http://192.168.101.13\nchainId: aptos:mainnet\nmessage: 123 签名测试!\nnonce: 1234","message":"123 签名测试!","nonce":"1234","prefix":"APTOS","signature":"0xef4e587f537b80a2f4e424079984b80e130c92d939a92225764be00ed36486521e8857b8a222de4023c5f4d2e9fd2f62c26ca8a43694660583c8a5d4328da303","verified":true}
//签名交易并上链
const config = new AptosConfig({ network: Network.MAINNET });
const aptos = new Aptos(config);
//支持通过@aptos-labs/ts-sdk创建的交易
const transaction = await aptos.transaction.build.simple({
sender: "0x07897a0496703c27954fa3cc8310f134dd1f7621edf5e88b5bf436e4af70cfc6",
data: {
function: "0x80273859084bc47f92a6c2d3e9257ebb2349668a1b0fb3db1d759a04c7628855::router::swap_exact_coin_for_coin_x1",
typeArguments: ["0x1::aptos_coin::AptosCoin", "0x111ae3e5bc816a5e63c2da97d0aa3886519e0cd5e4b046659fa35796bd11542a::stapt_token::StakedApt", "0x0163df34fccbf003ce219d3f1d9e70d140b60622cb9dd47599c25fb2f797ba6e::curves::Uncorrelated", "0x80273859084bc47f92a6c2d3e9257ebb2349668a1b0fb3db1d759a04c7628855::router::BinStepV0V05"],
functionArguments: ["10000", ["9104"], ["5"], ["true"]],
},
});
let result1 = await provider.signAndSubmitTransaction(transaction, "aptos:mainnet")
//同时支持下方数据格式的交易
let transactionData = {
"arguments": ["100000",["0","0","10533"],["10","5","5"],["false","false","true"]],
"function": "0x80273859084bc47f92a6c2d3e9257ebb2349668a1b0fb3db1d759a04c7628855::router::swap_exact_coin_for_coin_x3",
"type": "entry_function_payload",
"type_arguments": ["0x1::aptos_coin::AptosCoin","0x73eb84966be67e4697fc5ae75173ca6c35089e802650f75422ab49a8729704ec::coin::DooDoo","0x53a30a6e5936c0a4c5140daed34de39d17ca7fcae08f947c02e979cef98a3719::coin::LSD","0xf22bede237a07e121b56d91a491eb7bcdfd1f5907926a9e58338f964a01b17fa::asset::USDC","0x80273859084bc47f92a6c2d3e9257ebb2349668a1b0fb3db1d759a04c7628855::router::CurveV1","0x0163df34fccbf003ce219d3f1d9e70d140b60622cb9dd47599c25fb2f797ba6e::curves::Uncorrelated","0x0163df34fccbf003ce219d3f1d9e70d140b60622cb9dd47599c25fb2f797ba6e::curves::Uncorrelated","0x54cb0bb2c18564b86e34539b9f89cfe1186e39d89fce54e1cd007b8e61673a85::bin_steps::X80","0x80273859084bc47f92a6c2d3e9257ebb2349668a1b0fb3db1d759a04c7628855::router::BinStepV0V05","0x80273859084bc47f92a6c2d3e9257ebb2349668a1b0fb3db1d759a04c7628855::router::BinStepV0V05"]
}
let result2 = await provider.signAndSubmitTransaction(transactionData, "movement:testnet")
断开已连接钱包,并删除当前会话,如果要切换连接钱包,请先断开当前钱包。
okxUniversalConnectUI.disconnect();