base on JavaScript SDK for TON (The Open Network) ![splash_js_sdk](https://user-images.githubusercontent.com/1449561/154848382-e89fef68-3aee-4ca6-8d52-1466bfdf2c89.png) # TonWeb - JavaScript SDK for [The Open Network](https://ton.org) [![NPM](https://img.shields.io/npm/v/tonweb.svg)](https://www.npmjs.org/package/tonweb) ## Install Web `npm install tonweb` or `yarn add tonweb` ```js import TonWeb from "tonweb"; const tonweb = new TonWeb(); ``` or `<script src="tonweb.js"></script>` `const tonweb = new window.TonWeb();` ## Install NodeJS `npm install tonweb` or `yarn add tonweb` ```js const TonWeb = require('tonweb'); const tonweb = new TonWeb(); ``` ## Overview example ```js const tonweb = new TonWeb(); const wallet = tonweb.wallet.create({publicKey}); const address = await wallet.getAddress(); const nonBounceableAddress = address.toString(true, true, false); const seqno = await wallet.methods.seqno().call(); await wallet.deploy(secretKey).send(); // deploy wallet to blockchain const fee = await wallet.methods.transfer({ secretKey, toAddress: 'EQDjVXa_oltdBP64Nc__p397xLCvGm2IcZ1ba7anSW0NAkeP', amount: TonWeb.utils.toNano(0.01), // 0.01 TON seqno: seqno, payload: 'Hello', sendMode: 3, }).estimateFee(); const Cell = TonWeb.boc.Cell; const cell = new Cell(); cell.bits.writeUint(0, 32); cell.bits.writeAddress(address); cell.bits.writeGrams(1); console.log(cell.print()); // print cell data like Fift const bocBytes = cell.toBoc(); const history = await tonweb.getTransactions(address); const balance = await tonweb.getBalance(address); tonweb.sendBoc(bocBytes); ``` ## API By default, mainnet [toncenter.com](https://toncenter.com) API is used. Please note that without the API key there will be a request rate limit. You can start your own TON HTTP API instance as it is [open source](https://github.com/toncenter/ton-http-api). Use mainnet TonCenter API with high ratelimit API key: ```js const tonweb = new TonWeb(new TonWeb.HttpProvider('https://toncenter.com/api/v2/jsonRPC', {apiKey: 'YOUR_MAINNET_TONCENTER_API_KEY'})); ``` Use testnet TonCenter API with high ratelimit API key: ```js const tonweb = new TonWeb(new TonWeb.HttpProvider('https://testnet.toncenter.com/api/v2/jsonRPC', {apiKey: 'YOUR_TESTNET_TONCENTER_API_KEY'})); ``` ## Documentation Each part is documented separately: [tonweb](https://github.com/toncenter/tonweb/blob/master/src/README.md) - root class and methods [tonweb-contract-wallet](https://github.com/toncenter/tonweb/blob/master/src/contract/wallet/README.md) - interaction with wallet's smart contracts. [tonweb-contract](https://github.com/toncenter/tonweb/blob/master/src/contract/README.md) - abstract interface to interact with TON smart contracts. [tonweb-boc](https://github.com/toncenter/tonweb/blob/master/src/boc/README.md) - serializations of Cell and BitString [tonweb-utils](https://github.com/toncenter/tonweb/blob/master/src/utils/README.md) - work with TON Addresses, coin values, byte arrays, hex, hash functions. **Also we use JSDoc in code** ## Roadmap 1. Unit-tests 2. Typescript ## Build ```bash npm install npm run build ``` ## Use as alternative to Fift for building binary messages to smart-contracts ```bash npm install -g tonweb export NODE_PATH=$(npm root --quiet -g) ``` Then create your_script.js ```js const TonWeb = require('tonweb'); const tonweb = new TonWeb(); . . . ``` run script ```bash node your_script.js ``` ", Assign "at most 3 tags" to the expected json: {"id":"11048","tags":[]} "only from the tags list I provide: [{"id":77,"name":"3d"},{"id":89,"name":"agent"},{"id":17,"name":"ai"},{"id":54,"name":"algorithm"},{"id":24,"name":"api"},{"id":44,"name":"authentication"},{"id":3,"name":"aws"},{"id":27,"name":"backend"},{"id":60,"name":"benchmark"},{"id":72,"name":"best-practices"},{"id":39,"name":"bitcoin"},{"id":37,"name":"blockchain"},{"id":1,"name":"blog"},{"id":45,"name":"bundler"},{"id":58,"name":"cache"},{"id":21,"name":"chat"},{"id":49,"name":"cicd"},{"id":4,"name":"cli"},{"id":64,"name":"cloud-native"},{"id":48,"name":"cms"},{"id":61,"name":"compiler"},{"id":68,"name":"containerization"},{"id":92,"name":"crm"},{"id":34,"name":"data"},{"id":47,"name":"database"},{"id":8,"name":"declarative-gui "},{"id":9,"name":"deploy-tool"},{"id":53,"name":"desktop-app"},{"id":6,"name":"dev-exp-lib"},{"id":59,"name":"dev-tool"},{"id":13,"name":"ecommerce"},{"id":26,"name":"editor"},{"id":66,"name":"emulator"},{"id":62,"name":"filesystem"},{"id":80,"name":"finance"},{"id":15,"name":"firmware"},{"id":73,"name":"for-fun"},{"id":2,"name":"framework"},{"id":11,"name":"frontend"},{"id":22,"name":"game"},{"id":81,"name":"game-engine "},{"id":23,"name":"graphql"},{"id":84,"name":"gui"},{"id":91,"name":"http"},{"id":5,"name":"http-client"},{"id":51,"name":"iac"},{"id":30,"name":"ide"},{"id":78,"name":"iot"},{"id":40,"name":"json"},{"id":83,"name":"julian"},{"id":38,"name":"k8s"},{"id":31,"name":"language"},{"id":10,"name":"learning-resource"},{"id":33,"name":"lib"},{"id":41,"name":"linter"},{"id":28,"name":"lms"},{"id":16,"name":"logging"},{"id":76,"name":"low-code"},{"id":90,"name":"message-queue"},{"id":42,"name":"mobile-app"},{"id":18,"name":"monitoring"},{"id":36,"name":"networking"},{"id":7,"name":"node-version"},{"id":55,"name":"nosql"},{"id":57,"name":"observability"},{"id":46,"name":"orm"},{"id":52,"name":"os"},{"id":14,"name":"parser"},{"id":74,"name":"react"},{"id":82,"name":"real-time"},{"id":56,"name":"robot"},{"id":65,"name":"runtime"},{"id":32,"name":"sdk"},{"id":71,"name":"search"},{"id":63,"name":"secrets"},{"id":25,"name":"security"},{"id":85,"name":"server"},{"id":86,"name":"serverless"},{"id":70,"name":"storage"},{"id":75,"name":"system-design"},{"id":79,"name":"terminal"},{"id":29,"name":"testing"},{"id":12,"name":"ui"},{"id":50,"name":"ux"},{"id":88,"name":"video"},{"id":20,"name":"web-app"},{"id":35,"name":"web-server"},{"id":43,"name":"webassembly"},{"id":69,"name":"workflow"},{"id":87,"name":"yaml"}]" returns me the "expected json"