index.js

/*
 * Copyright 2018-2020 TON DEV SOLUTIONS LTD.
 *
 * Licensed under the SOFTWARE EVALUATION License (the "License"); you may not use
 * this file except in compliance with the License.  You may obtain a copy of the
 * License at:
 *
 * http://www.ton.dev/licenses
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific TON DEV software governing permissions and
 * limitations under the License.
 */
let library;
try {
    library = require('./tonclient.node');
} catch (error) {
    const fs = require('fs');
    const os = require('os');
    const path = require('path');
    const {bv} = require('./binaries');
    let addonPath = path.resolve(__dirname, 'tonclient.node');
    if (fs.existsSync(addonPath)) {
        throw error;
    }
    addonPath = path.resolve(os.homedir(), '.tonlabs', 'binaries', `${bv}`, 'tonclient.node');
    library = require(addonPath);
}

const {TONClient} = require('ton-client-js');
const fetch = require('node-fetch');
const WebSocket = require('websocket');
TONClient.setLibrary({
	fetch,
	WebSocket: WebSocket.w3cwebsocket,
	createLibrary: () => {
		return Promise.resolve(library);
	}
});

module.exports = {
    TONClient
};