@sky-mavis/tanto-connect/dist/cjs/connectors/base/BaseConnector.cjs

Tanto Connect

'use strict';

var storage = require('../../common/storage.cjs');
var connectorEvent = require('../../types/connector-event.cjs');

class BaseConnector extends connectorEvent.ConnectorEventEmitter {
    id;
    name;
    type;
    icon;
    isRonin;
    provider;
    constructor(configs, provider) {
        const { id, name, icon, type } = configs;
        super();
        this.id = id;
        this.name = name;
        this.icon = icon;
        this.type = type;
        this.isRonin = false;
        this.provider = provider;
    }
    getProvider = async () => {
        if (!this.provider) {
            this.provider = await this.requestProvider();
        }
        return this.provider;
    };
    getProviderSync = () => {
        return this.provider;
    };
    autoConnect = async () => {
        try {
            const isConnectable = await this.shouldAutoReconnect();
            return isConnectable ? await this.connect() : null;
        }
        catch (error) {
            console.error('Failed to auto-connect:', error);
            return null;
        }
    };
    shouldAutoReconnect = async () => {
        const isReconnect = storage.ReconnectStorage.get(this.id);
        const isAuthorized = await this.isAuthorized();
        return isReconnect && isAuthorized;
    };
    onChainChanged = (chainId) => {
        this.emit(connectorEvent.ConnectorEvent.CHAIN_CHANGED, Number(chainId));
    };
    onAccountsChanged = (accounts) => {
        if (accounts.length === 0) {
            this.onDisconnect();
        }
        this.emit(connectorEvent.ConnectorEvent.ACCOUNTS_CHANGED, accounts);
    };
    onConnect = (result) => {
        this.emit(connectorEvent.ConnectorEvent.CONNECT, result);
    };
    onDisconnect = () => {
        this.emit(connectorEvent.ConnectorEvent.DISCONNECT);
    };
}

exports.BaseConnector = BaseConnector;