@ton-defi.org/jetton-deployer-contracts v0.0.2

Jetton deployer

A library for deploying Jettons on the Ton blockchain

How to use

Note: This library is in alpha. Use at your own risk.

1. Instantiate a JettonDeployController

const dep = new JettonDeployController();

2. Connect a wallet provider

The provider is responsible for sending the transcations necessary for creating the jetton contract.

Current supported wallet providers are:

• Tonhub (via ton-x connector)
• Ton wallet chrome extension
• Mnemonic-based provider

Further providers can be added (PRs are welcome).

Example:

const tonHubCon = new TonConnection(
  new TonhubProvider({
    isSandbox: true,
    onSessionLinkReady: (session) => {
      // For example, display `session.link` as a QR code for the mobile tonhub wallet to scan
    },
    persistenceProvider: localStorage, // If you want the persist the session
  }),
  EnvProfiles[Environments.SANDBOX].rpcApi
);
const wallet = await tonHubCon.connect(); // Get wallet details

1. Create the jetton

const contractAddress = await dep.createJetton(
  {
    owner: ... // Wallet address of owner,
    onProgress: (depState, err, extra) => {},
    jettonName: jettonParams.name,
    jettonSymbol: jettonParams.symbol,
    amountToMint: toNano(jettonParams.mintAmount),
  },
  tonHubCon
);

Building jetton contracts from source

The library relies on precompiled jetton contracts. Their source code is available at contracts/jetton-minter.fc and contracts/jetton-wallet.fc.

The contract code can be modified and built using npm run build, which will generate compiled code as hex to be consumed by the deployer.

To build, follow instructions at https://github.com/ton-defi-org/tonstarter-contracts.

Running on web

In order to use this package with a web app, a node-compatible buffer library should be available. (See buffer)

See example at https://github.com/jetton-deployer/jetton-deployer-web

Roadmap

• Support max supply tokens
• Support minting to different addresses

Test

• In the root repo dir, run in terminal npm run test
• Don't forget to build (or rebuild) before running tests
• Tests are running inside Node.js by running TVM in web-assembly using ton-contract-executor