commit

contracts/ytLending/LendingFactory.sol

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+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.0;
+
+import "@openzeppelin/contracts/access/Ownable.sol";
+import "./Lending.sol";
+import "./LendingConfiguration.sol";
+
+/**
+ * @title LendingFactory
+ * @notice 工厂合约 - 用于部署新的 Lending 实现
+ */
+contract LendingFactory is LendingConfiguration, Ownable {
+
+    constructor() Ownable(msg.sender) {}
+    
+    event LendingDeployed(address indexed lending);
+    
+    /**
+     * @notice 部署新的 Lending 实现合约
+     * @return 新 Lending 合约地址
+     */
+    function deploy() external onlyOwner returns (address) {
+        Lending lending = new Lending();
+        emit LendingDeployed(address(lending));
+        return address(lending);
+    }
+}
+