@aelf-react/core/dist/utils/NightElf/AelfBridgeCheck.js

Please visit the [parent](https://github.com/mason-hz/aelf-react) [aelf-react](https://github.com/mason-hz/aelf-react) [repository](https://github.com/mason-hz/aelf-react) for documentation and details on this packge.

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const aelf_bridge_1 = __importDefault(require("aelf-bridge"));
let aelfBridgeInstance = null;
let aelfInstanceByBridge = null;
let accountInfo = null;
class AelfBridgeCheck {
    constructor() {
        this.check = () => __awaiter(this, void 0, void 0, function* () {
            return new Promise((resolve, reject) => {
                const bridgeInstance = new aelf_bridge_1.default({
                    timeout: 3000,
                });
                bridgeInstance.connect().then((isConnected) => {
                    if (isConnected) {
                        resolve(true);
                    }
                    else {
                        reject({
                            error: 200001,
                            message: 'timeout, please use AELF Wallet APP or open the page in PC',
                        });
                    }
                });
                setTimeout(() => {
                    reject({
                        error: 200001,
                        message: 'timeout, please use AELF Wallet APP or open the page in PC',
                    });
                }, 3000);
            });
        });
    }
    static getInstance() {
        if (aelfBridgeInstance)
            return aelfBridgeInstance;
        aelfBridgeInstance = new AelfBridgeCheck();
        return aelfBridgeInstance;
    }
    // eslint-disable-next-line @typescript-eslint/no-unused-vars
    static initAelfInstanceByExtension(rpcUrl, appName) {
        aelfInstanceByBridge = new aelf_bridge_1.default({
            endpoint: rpcUrl,
        });
        aelfInstanceByBridge.login = () => __awaiter(this, void 0, void 0, function* () {
            if (accountInfo) {
                return accountInfo;
            }
            const account = yield aelfInstanceByBridge.account();
            accountInfo = {
                detail: JSON.stringify(account.accounts[0]),
            };
            return accountInfo;
        });
        aelfInstanceByBridge.logout = (param, callback) => {
            accountInfo = null;
            callback();
        };
        return aelfInstanceByBridge;
    }
}
exports.default = AelfBridgeCheck;