Jetton Smart Contract (TEP-74 Compliant)

This repository contains a Jetton (fungible token) smart contract implementation that complies with the TON Ecosystem Proposal 74 (TEP-74) standard. The Jetton contract allows for the creation, transfer, and management of fungible tokens on the TON blockchain.

Files

1. jetton-master.fc: The main Jetton master contract.
2. op-codes.fc: Operation codes used in the contract.
3. params.fc: Helper functions and parameters for the Jetton contract.

Features

• Minting new tokens (admin only)
• Burning tokens
• Retrieving Jetton data
• Calculating wallet addresses

Requirements

• FunC compiler
• TON development environment (e.g., TON CLI, TON Development Environment)

Usage

1. Compile the contract:

   func -SPA -o jetton-master.fif jetton-master.fc op-codes.fc params.fc
   

2. Deploy the contract: Use your preferred method to deploy the contract to the TON blockchain. You'll need to provide the following initial data:

   • Total supply
   • Admin address
   • Content cell (following TEP-64 standard)
   • Jetton wallet code

3. Interacting with the contract:

   • Minting: Send an internal message with op::mint() operation code.
   • Burning: Jetton wallets will send burn notifications to the master contract.
   • Retrieving data: Use get-methods get_jetton_data() and get_wallet_address().

Customization

You can customize the Jetton by modifying the content cell to include specific metadata about your token, such as name, symbol, decimals, and other properties as defined in TEP-64.

Security Considerations

• Only the admin can mint new tokens.
• Ensure proper access control when deploying and managing the contract.
• Thoroughly test the contract before deploying it to the main network.

Compliance

This implementation aims to comply with TEP-74. However, always refer to the latest version of the standard and consider any updates or changes that may have occurred.