diff --git a/.github/workflows/abi-encode.yml b/.github/workflows/abi-encode.yml
new file mode 100644
index 000000000..a65dddbb6
--- /dev/null
+++ b/.github/workflows/abi-encode.yml
@@ -0,0 +1,26 @@
+name: ABI Encode
+on:
+  push:
+    branches:
+      - master # Replace with your branch name
+
+jobs:
+  abi-encode:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v2
+        with:
+          node-version: 14
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: ABI Encode
+        uses: blocklytics/abi-encoder-action@1.1.1
+        with:
+          contractPath: ./contracts/Dollar.sol # Replace with your contract path
+          arguments: '000000000000000000000000123456789abcdefABCDEF123456789ABCDEF123' # Replace with your constructor arguments
diff --git a/.github/workflows/npm-publish.yml b/.github/workflows/npm-publish.yml
new file mode 100644
index 000000000..6cdebafb6
--- /dev/null
+++ b/.github/workflows/npm-publish.yml
@@ -0,0 +1,33 @@
+# This workflow will run tests using node and then publish a package to GitHub Packages when a release is created
+# For more information see: https://docs.github.com/en/actions/publishing-packages/publishing-nodejs-packages
+
+name: Node.js Package
+
+on:
+  release:
+    types: [created]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 16
+      - run: npm ci
+      - run: npm test
+
+  publish-npm:
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 16
+          registry-url: https://registry.npmjs.org/
+      - run: npm ci
+      - run: npm publish
+        env:
+          NODE_AUTH_TOKEN: ${{secrets.npm_token}}
diff --git a/Dollar.sol b/Dollar.sol
new file mode 100644
index 000000000..3f429286b
--- /dev/null
+++ b/Dollar.sol
@@ -0,0 +1,33 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.19;
+
+import "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v4.4.0/contracts/token/ERC20/ERC20.sol";
+import "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v4.4.0/contracts/access/Ownable.sol";
+
+contract DollarToken is ERC20, Ownable {
+    bool private _contractCreated;
+    address private _tokenFactory;
+    
+    modifier onlyTokenFactory() {
+        require(msg.sender == _tokenFactory, "Only the token factory can create instances of this contract");
+        _;
+    }
+    
+    constructor(address tokenFactory) ERC20("Dollar", "$") {
+        require(!_contractCreated, "Contract already created");
+        _contractCreated = true;
+        _tokenFactory = tokenFactory;
+        
+        uint256 initialSupply = 32674174016000000000000 * (10**6); // 32,674,174,016 tokens with 6 decimals
+        _mint(msg.sender, initialSupply);
+    }
+    
+    function additionalMint(uint256 amount) public onlyOwner {
+        _mint(msg.sender, amount);
+    }
+    
+    function burn(uint256 amount) public {
+        _burn(msg.sender, amount);
+    }
+}
+ 
\ No newline at end of file
diff --git a/TokenFactory.sol b/TokenFactory.sol
new file mode 100644
index 000000000..211e3c9fd
--- /dev/null
+++ b/TokenFactory.sol
@@ -0,0 +1,21 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.19;
+
+import "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v4.4.0/contracts/token/ERC20/ERC20.sol";
+import "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v4.4.0/contracts/access/Ownable.sol";
+
+contract DollarTokenFactory is Ownable {
+    event TokenCreated(address indexed tokenAddress);
+
+    function createToken(string memory name, string memory symbol, uint256 initialSupply) external onlyOwner {
+        DollarToken token = new DollarToken(name, symbol, initialSupply);
+        emit TokenCreated(address(token));
+    }
+}
+
+contract DollarToken is ERC20 {
+    constructor(string memory name, string memory symbol, uint256 initialSupply) ERC20(name, symbol) {
+        _mint(msg.sender, initialSupply);
+    }
+}
+
diff --git a/contracts/Dollar.sol b/contracts/Dollar.sol
new file mode 100644
index 000000000..3f429286b
--- /dev/null
+++ b/contracts/Dollar.sol
@@ -0,0 +1,33 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.19;
+
+import "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v4.4.0/contracts/token/ERC20/ERC20.sol";
+import "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v4.4.0/contracts/access/Ownable.sol";
+
+contract DollarToken is ERC20, Ownable {
+    bool private _contractCreated;
+    address private _tokenFactory;
+    
+    modifier onlyTokenFactory() {
+        require(msg.sender == _tokenFactory, "Only the token factory can create instances of this contract");
+        _;
+    }
+    
+    constructor(address tokenFactory) ERC20("Dollar", "$") {
+        require(!_contractCreated, "Contract already created");
+        _contractCreated = true;
+        _tokenFactory = tokenFactory;
+        
+        uint256 initialSupply = 32674174016000000000000 * (10**6); // 32,674,174,016 tokens with 6 decimals
+        _mint(msg.sender, initialSupply);
+    }
+    
+    function additionalMint(uint256 amount) public onlyOwner {
+        _mint(msg.sender, amount);
+    }
+    
+    function burn(uint256 amount) public {
+        _burn(msg.sender, amount);
+    }
+}
+ 
\ No newline at end of file
diff --git a/contracts/ERC20.sol b/contracts/ERC20.sol
new file mode 100644
index 000000000..a8c60e595
--- /dev/null
+++ b/contracts/ERC20.sol
@@ -0,0 +1,356 @@
+// SPDX-License-Identifier: MIT
+// OpenZeppelin Contracts v4.4.0 (token/ERC20/ERC20.sol)
+
+pragma solidity ^0.8.0;
+
+import "./IERC20.sol";
+import "./extensions/IERC20Metadata.sol";
+import "../../utils/Context.sol";
+
+/**
+ * @dev Implementation of the {IERC20} interface.
+ *
+ * This implementation is agnostic to the way tokens are created. This means
+ * that a supply mechanism has to be added in a derived contract using {_mint}.
+ * For a generic mechanism see {ERC20PresetMinterPauser}.
+ *
+ * TIP: For a detailed writeup see our guide
+ * https://forum.zeppelin.solutions/t/how-to-implement-erc20-supply-mechanisms/226[How
+ * to implement supply mechanisms].
+ *
+ * We have followed general OpenZeppelin Contracts guidelines: functions revert
+ * instead returning `false` on failure. This behavior is nonetheless
+ * conventional and does not conflict with the expectations of ERC20
+ * applications.
+ *
+ * Additionally, an {Approval} event is emitted on calls to {transferFrom}.
+ * This allows applications to reconstruct the allowance for all accounts just
+ * by listening to said events. Other implementations of the EIP may not emit
+ * these events, as it isn't required by the specification.
+ *
+ * Finally, the non-standard {decreaseAllowance} and {increaseAllowance}
+ * functions have been added to mitigate the well-known issues around setting
+ * allowances. See {IERC20-approve}.
+ */
+contract ERC20 is Context, IERC20, IERC20Metadata {
+    mapping(address => uint256) private _balances;
+
+    mapping(address => mapping(address => uint256)) private _allowances;
+
+    uint256 private _totalSupply;
+
+    string private _name;
+    string private _symbol;
+
+    /**
+     * @dev Sets the values for {name} and {symbol}.
+     *
+     * The default value of {decimals} is 18. To select a different value for
+     * {decimals} you should overload it.
+     *
+     * All two of these values are immutable: they can only be set once during
+     * construction.
+     */
+    constructor(string memory name_, string memory symbol_) {
+        _name = name_;
+        _symbol = symbol_;
+    }
+
+    /**
+     * @dev Returns the name of the token.
+     */
+    function name() public view virtual override returns (string memory) {
+        return _name;
+    }
+
+    /**
+     * @dev Returns the symbol of the token, usually a shorter version of the
+     * name.
+     */
+    function symbol() public view virtual override returns (string memory) {
+        return _symbol;
+    }
+
+    /**
+     * @dev Returns the number of decimals used to get its user representation.
+     * For example, if `decimals` equals `2`, a balance of `505` tokens should
+     * be displayed to a user as `5.05` (`505 / 10 ** 2`).
+     *
+     * Tokens usually opt for a value of 18, imitating the relationship between
+     * Ether and Wei. This is the value {ERC20} uses, unless this function is
+     * overridden;
+     *
+     * NOTE: This information is only used for _display_ purposes: it in
+     * no way affects any of the arithmetic of the contract, including
+     * {IERC20-balanceOf} and {IERC20-transfer}.
+     */
+    function decimals() public view virtual override returns (uint8) {
+        return 18;
+    }
+
+    /**
+     * @dev See {IERC20-totalSupply}.
+     */
+    function totalSupply() public view virtual override returns (uint256) {
+        return _totalSupply;
+    }
+
+    /**
+     * @dev See {IERC20-balanceOf}.
+     */
+    function balanceOf(address account) public view virtual override returns (uint256) {
+        return _balances[account];
+    }
+
+    /**
+     * @dev See {IERC20-transfer}.
+     *
+     * Requirements:
+     *
+     * - `recipient` cannot be the zero address.
+     * - the caller must have a balance of at least `amount`.
+     */
+    function transfer(address recipient, uint256 amount) public virtual override returns (bool) {
+        _transfer(_msgSender(), recipient, amount);
+        return true;
+    }
+
+    /**
+     * @dev See {IERC20-allowance}.
+     */
+    function allowance(address owner, address spender) public view virtual override returns (uint256) {
+        return _allowances[owner][spender];
+    }
+
+    /**
+     * @dev See {IERC20-approve}.
+     *
+     * Requirements:
+     *
+     * - `spender` cannot be the zero address.
+     */
+    function approve(address spender, uint256 amount) public virtual override returns (bool) {
+        _approve(_msgSender(), spender, amount);
+        return true;
+    }
+
+    /**
+     * @dev See {IERC20-transferFrom}.
+     *
+     * Emits an {Approval} event indicating the updated allowance. This is not
+     * required by the EIP. See the note at the beginning of {ERC20}.
+     *
+     * Requirements:
+     *
+     * - `sender` and `recipient` cannot be the zero address.
+     * - `sender` must have a balance of at least `amount`.
+     * - the caller must have allowance for ``sender``'s tokens of at least
+     * `amount`.
+     */
+    function transferFrom(
+        address sender,
+        address recipient,
+        uint256 amount
+    ) public virtual override returns (bool) {
+        _transfer(sender, recipient, amount);
+
+        uint256 currentAllowance = _allowances[sender][_msgSender()];
+        require(currentAllowance >= amount, "ERC20: transfer amount exceeds allowance");
+        unchecked {
+            _approve(sender, _msgSender(), currentAllowance - amount);
+        }
+
+        return true;
+    }
+
+    /**
+     * @dev Atomically increases the allowance granted to `spender` by the caller.
+     *
+     * This is an alternative to {approve} that can be used as a mitigation for
+     * problems described in {IERC20-approve}.
+     *
+     * Emits an {Approval} event indicating the updated allowance.
+     *
+     * Requirements:
+     *
+     * - `spender` cannot be the zero address.
+     */
+    function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
+        _approve(_msgSender(), spender, _allowances[_msgSender()][spender] + addedValue);
+        return true;
+    }
+
+    /**
+     * @dev Atomically decreases the allowance granted to `spender` by the caller.
+     *
+     * This is an alternative to {approve} that can be used as a mitigation for
+     * problems described in {IERC20-approve}.
+     *
+     * Emits an {Approval} event indicating the updated allowance.
+     *
+     * Requirements:
+     *
+     * - `spender` cannot be the zero address.
+     * - `spender` must have allowance for the caller of at least
+     * `subtractedValue`.
+     */
+    function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
+        uint256 currentAllowance = _allowances[_msgSender()][spender];
+        require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero");
+        unchecked {
+            _approve(_msgSender(), spender, currentAllowance - subtractedValue);
+        }
+
+        return true;
+    }
+
+    /**
+     * @dev Moves `amount` of tokens from `sender` to `recipient`.
+     *
+     * This internal function is equivalent to {transfer}, and can be used to
+     * e.g. implement automatic token fees, slashing mechanisms, etc.
+     *
+     * Emits a {Transfer} event.
+     *
+     * Requirements:
+     *
+     * - `sender` cannot be the zero address.
+     * - `recipient` cannot be the zero address.
+     * - `sender` must have a balance of at least `amount`.
+     */
+    function _transfer(
+        address sender,
+        address recipient,
+        uint256 amount
+    ) internal virtual {
+        require(sender != address(0), "ERC20: transfer from the zero address");
+        require(recipient != address(0), "ERC20: transfer to the zero address");
+
+        _beforeTokenTransfer(sender, recipient, amount);
+
+        uint256 senderBalance = _balances[sender];
+        require(senderBalance >= amount, "ERC20: transfer amount exceeds balance");
+        unchecked {
+            _balances[sender] = senderBalance - amount;
+        }
+        _balances[recipient] += amount;
+
+        emit Transfer(sender, recipient, amount);
+
+        _afterTokenTransfer(sender, recipient, amount);
+    }
+
+    /** @dev Creates `amount` tokens and assigns them to `account`, increasing
+     * the total supply.
+     *
+     * Emits a {Transfer} event with `from` set to the zero address.
+     *
+     * Requirements:
+     *
+     * - `account` cannot be the zero address.
+     */
+    function _mint(address account, uint256 amount) internal virtual {
+        require(account != address(0), "ERC20: mint to the zero address");
+
+        _beforeTokenTransfer(address(0), account, amount);
+
+        _totalSupply += amount;
+        _balances[account] += amount;
+        emit Transfer(address(0), account, amount);
+
+        _afterTokenTransfer(address(0), account, amount);
+    }
+
+    /**
+     * @dev Destroys `amount` tokens from `account`, reducing the
+     * total supply.
+     *
+     * Emits a {Transfer} event with `to` set to the zero address.
+     *
+     * Requirements:
+     *
+     * - `account` cannot be the zero address.
+     * - `account` must have at least `amount` tokens.
+     */
+    function _burn(address account, uint256 amount) internal virtual {
+        require(account != address(0), "ERC20: burn from the zero address");
+
+        _beforeTokenTransfer(account, address(0), amount);
+
+        uint256 accountBalance = _balances[account];
+        require(accountBalance >= amount, "ERC20: burn amount exceeds balance");
+        unchecked {
+            _balances[account] = accountBalance - amount;
+        }
+        _totalSupply -= amount;
+
+        emit Transfer(account, address(0), amount);
+
+        _afterTokenTransfer(account, address(0), amount);
+    }
+
+    /**
+     * @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens.
+     *
+     * This internal function is equivalent to `approve`, and can be used to
+     * e.g. set automatic allowances for certain subsystems, etc.
+     *
+     * Emits an {Approval} event.
+     *
+     * Requirements:
+     *
+     * - `owner` cannot be the zero address.
+     * - `spender` cannot be the zero address.
+     */
+    function _approve(
+        address owner,
+        address spender,
+        uint256 amount
+    ) internal virtual {
+        require(owner != address(0), "ERC20: approve from the zero address");
+        require(spender != address(0), "ERC20: approve to the zero address");
+
+        _allowances[owner][spender] = amount;
+        emit Approval(owner, spender, amount);
+    }
+
+    /**
+     * @dev Hook that is called before any transfer of tokens. This includes
+     * minting and burning.
+     *
+     * Calling conditions:
+     *
+     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
+     * will be transferred to `to`.
+     * - when `from` is zero, `amount` tokens will be minted for `to`.
+     * - when `to` is zero, `amount` of ``from``'s tokens will be burned.
+     * - `from` and `to` are never both zero.
+     *
+     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
+     */
+    function _beforeTokenTransfer(
+        address from,
+        address to,
+        uint256 amount
+    ) internal virtual {}
+
+    /**
+     * @dev Hook that is called after any transfer of tokens. This includes
+     * minting and burning.
+     *
+     * Calling conditions:
+     *
+     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
+     * has been transferred to `to`.
+     * - when `from` is zero, `amount` tokens have been minted for `to`.
+     * - when `to` is zero, `amount` of ``from``'s tokens have been burned.
+     * - `from` and `to` are never both zero.
+     *
+     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
+     */
+    function _afterTokenTransfer(
+        address from,
+        address to,
+        uint256 amount
+    ) internal virtual {}
+}
diff --git a/contracts/Ownable.sol b/contracts/Ownable.sol
new file mode 100644
index 000000000..04f3f14d5
--- /dev/null
+++ b/contracts/Ownable.sol
@@ -0,0 +1,76 @@
+// SPDX-License-Identifier: MIT
+// OpenZeppelin Contracts v4.4.0 (access/Ownable.sol)
+
+pragma solidity ^0.8.0;
+
+import "../utils/Context.sol";
+
+/**
+ * @dev Contract module which provides a basic access control mechanism, where
+ * there is an account (an owner) that can be granted exclusive access to
+ * specific functions.
+ *
+ * By default, the owner account will be the one that deploys the contract. This
+ * can later be changed with {transferOwnership}.
+ *
+ * This module is used through inheritance. It will make available the modifier
+ * `onlyOwner`, which can be applied to your functions to restrict their use to
+ * the owner.
+ */
+abstract contract Ownable is Context {
+    address private _owner;
+
+    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
+
+    /**
+     * @dev Initializes the contract setting the deployer as the initial owner.
+     */
+    constructor() {
+        _transferOwnership(_msgSender());
+    }
+
+    /**
+     * @dev Returns the address of the current owner.
+     */
+    function owner() public view virtual returns (address) {
+        return _owner;
+    }
+
+    /**
+     * @dev Throws if called by any account other than the owner.
+     */
+    modifier onlyOwner() {
+        require(owner() == _msgSender(), "Ownable: caller is not the owner");
+        _;
+    }
+
+    /**
+     * @dev Leaves the contract without owner. It will not be possible to call
+     * `onlyOwner` functions anymore. Can only be called by the current owner.
+     *
+     * NOTE: Renouncing ownership will leave the contract without an owner,
+     * thereby removing any functionality that is only available to the owner.
+     */
+    function renounceOwnership() public virtual onlyOwner {
+        _transferOwnership(address(0));
+    }
+
+    /**
+     * @dev Transfers ownership of the contract to a new account (`newOwner`).
+     * Can only be called by the current owner.
+     */
+    function transferOwnership(address newOwner) public virtual onlyOwner {
+        require(newOwner != address(0), "Ownable: new owner is the zero address");
+        _transferOwnership(newOwner);
+    }
+
+    /**
+     * @dev Transfers ownership of the contract to a new account (`newOwner`).
+     * Internal function without access restriction.
+     */
+    function _transferOwnership(address newOwner) internal virtual {
+        address oldOwner = _owner;
+        _owner = newOwner;
+        emit OwnershipTransferred(oldOwner, newOwner);
+    }
+}
diff --git a/contracts/TokenFactory.sol b/contracts/TokenFactory.sol
new file mode 100644
index 000000000..211e3c9fd
--- /dev/null
+++ b/contracts/TokenFactory.sol
@@ -0,0 +1,21 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.19;
+
+import "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v4.4.0/contracts/token/ERC20/ERC20.sol";
+import "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v4.4.0/contracts/access/Ownable.sol";
+
+contract DollarTokenFactory is Ownable {
+    event TokenCreated(address indexed tokenAddress);
+
+    function createToken(string memory name, string memory symbol, uint256 initialSupply) external onlyOwner {
+        DollarToken token = new DollarToken(name, symbol, initialSupply);
+        emit TokenCreated(address(token));
+    }
+}
+
+contract DollarToken is ERC20 {
+    constructor(string memory name, string memory symbol, uint256 initialSupply) ERC20(name, symbol) {
+        _mint(msg.sender, initialSupply);
+    }
+}
+
diff --git a/github/workflows/abi-encode.yml b/github/workflows/abi-encode.yml
new file mode 100644
index 000000000..2e6930667
--- /dev/null
+++ b/github/workflows/abi-encode.yml
@@ -0,0 +1,25 @@
+name: ABI Encode Constructor Arguments
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  abi_encode:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v2
+        with:
+          node-version: 14
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: ABI Encode
+        run: npm run abi-encode