TonWeb - JavaScript SDK for The Open Network
npm install tonweb or yarn add tonweb
import TonWeb from "tonweb";
const tonweb = new TonWeb();or
<script src="tonweb.js"></script>
const tonweb = new window.TonWeb();
npm install tonweb or yarn add tonweb
const TonWeb = require('tonweb');
const tonweb = new TonWeb();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);By default, mainnet 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.
Use mainnet TonCenter API with high ratelimit API key:
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:
const tonweb = new TonWeb(new TonWeb.HttpProvider('https://testnet.toncenter.com/api/v2/jsonRPC', {apiKey: 'YOUR_TESTNET_TONCENTER_API_KEY'}));Each part is documented separately:
tonweb - root class and methods
tonweb-contract-wallet - interaction with wallet's smart contracts.
tonweb-contract - abstract interface to interact with TON smart contracts.
tonweb-boc - serializations of Cell and BitString
tonweb-utils - work with TON Addresses, coin values, byte arrays, hex, hash functions.
Also we use JSDoc in code
-
Unit-tests
-
Typescript
npm install
npm run buildnpm install -g tonweb
export NODE_PATH=$(npm root --quiet -g)Then create your_script.js
const TonWeb = require('tonweb');
const tonweb = new TonWeb();
. . .run script
node your_script.js