Update Tipscoin.sol

Author: tipspay-dev

contracts/Tipscoin.sol

@@ -1 +1,30 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.20;
+
+import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
+import "@openzeppelin/contracts/access/Ownable.sol";
+import "@openzeppelin/contracts/security/Pausable.sol";
+
+/**
+ * @title TipsCoin
+ * @dev Native token for Tips Ecosystem (TPC)
+ * Total Supply: 1 Billion TPC
+ */
+contract TipsCoin is ERC20, Ownable, Pausable {
+    
+    constructor() ERC20("Tips Coin", "TPC") Ownable() {
+        _mint(msg.sender, 1000000000 * 10 ** decimals());
+    }
+
+    function pause() external onlyOwner { _pause(); }
+    function unpause() external onlyOwner { _unpause(); }
+
+    function _beforeTokenTransfer(
+        address from,
+        address to,
+        uint256 amount
+    ) internal virtual override whenNotPaused {
+        super._beforeTokenTransfer(from, to, amount);
+    }
+}