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removed ERC20Pausable, AccessControl and minting #1

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removed ERC20Pausable, AccessControl and minting #1

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62 changes: 3 additions & 59 deletions contracts/YourToken.sol
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Original file line number Diff line number Diff line change
Expand Up @@ -3,76 +3,20 @@ pragma solidity 0.8.23;

import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import "@openzeppelin/contracts/token/ERC20/extensions/ERC20Burnable.sol";
import "@openzeppelin/contracts/token/ERC20/extensions/ERC20Pausable.sol";
import "@openzeppelin/contracts/token/ERC20/extensions/ERC20Permit.sol";
import "@openzeppelin/contracts/access/AccessControl.sol";


/**
* @title YOUR Token (YOUR)
* @dev ERC20 Token with more benefits, including minting, burning,
* access control, and pausable functionality.
*/
contract YourToken is ERC20, ERC20Burnable, ERC20Pausable, AccessControl, ERC20Permit {

// Roles for access control
bytes32 public constant PAUSER_ROLE = keccak256("PAUSER_ROLE");
bytes32 public constant MINTER_ROLE = keccak256("MINTER_ROLE");

contract YourToken is ERC20, ERC20Burnable, ERC20Permit {
/**
* @dev Contract constructor.
* @param defaultAdmin The default admin for the contract.
* @param initialOwner The initial owner who receives the initial token supply.
*/
constructor(address defaultAdmin, address initialOwner)
constructor()
ERC20("YOUR AI", "YOURAI")
ERC20Permit("YOUR AI")
{
// Validate that initialOwner and defaultAdmin are not the zero address
require(initialOwner != address(0), "Initial owner cannot be the zero address");
require(defaultAdmin != address(0), "Default admin cannot be the zero address");

// Assign roles and mint initial token supply to the initial owner
_grantRole(DEFAULT_ADMIN_ROLE, defaultAdmin);
_grantRole(PAUSER_ROLE, defaultAdmin);
_grantRole(MINTER_ROLE, defaultAdmin);
_mint(initialOwner, 1000000000 * 10 ** decimals()); // Initial supply deposited to the address provided here
}

/**
* @dev Pause token transfers.
* Only callable by an address with the PAUSER_ROLE.
*/
function pause() public onlyRole(PAUSER_ROLE) {
_pause();
}

/**
* @dev Unpause token transfers.
* Only callable by an address with the PAUSER_ROLE.
*/
function unpause() public onlyRole(PAUSER_ROLE) {
_unpause();
}

/**
* @dev Mint new tokens and assign them to the specified address.
* Only callable by an address with the MINTER_ROLE.
* @param to The address to which new tokens will be minted.
* @param amount The amount of tokens to mint.
*/
function mint(address to, uint256 amount) public onlyRole(MINTER_ROLE) {
_mint(to, amount);
}

/**
* @dev Internal function to update token transfers.
* Overrides functions from ERC20 and ERC20Pausable.
*/
function _update(address from, address to, uint256 value)
internal
override(ERC20, ERC20Pausable)
{
super._update(from, to, value);
_mint(msg.sender, 1_000_000_000 * 10 ** decimals()); // Initial supply deposited to the address provided here
}
}
8 changes: 1 addition & 7 deletions deploy/YourToken.js
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Expand Up @@ -10,13 +10,7 @@ async function main() {
console.log("Network name :", network.name);
console.log("Network chain id :", network.chainId);

const adminAddress = "0x3Ec5faF545030cdE1f3D887F876061e0B0Ffa1a0";
const tokenHoldingAddress = "0x3Ec5faF545030cdE1f3D887F876061e0B0Ffa1a0";

const contractDeployer1 = await ethers.deployContract("YourToken", [
adminAddress, // Initial Admin
tokenHoldingAddress, // Initial Owner holding all tokens
]);
const contractDeployer1 = await ethers.deployContract("YourToken");

if (contractDeployer1.waitForDeployment()) {
console.log("ERC20 Token Deployed :", await contractDeployer1.getAddress());
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