Docs

ERC20Mintable

import "@thirdweb-dev/contracts/extension/interface/IMintableERC20.sol";

Enable the minting of new tokens by implementing the IMintableERC20 interface.


View on GitHub

Usage

This is an example smart contract demonstrating how to inherit from this extension and override the functions to add (optional) custom functionality.

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
 
import "@thirdweb-dev/contracts/openzeppelin-presets/token/ERC20/ERC20.sol";
import "@thirdweb-dev/contracts/extension/interface/IMintableERC20.sol";
 
contract Contract is ERC20, IMintableERC20 {
    constructor(
        string memory _name,
        string memory _symbol
    )
        ERC20(
            _name,
            _symbol
        )
    {}
 
    function mintTo(address to, uint256 amount) external override {
        // Your custom implementation here
    }
}

Base Contracts Implementing This Extension