proxy light

contracts/TornadoProxyLight.sol

@@ -0,0 +1,36 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.6.0;
+pragma experimental ABIEncoderV2;
+import "./interfaces/ITornadoInstance.sol";
+
+contract TornadoProxyLight {
+  event EncryptedNote(address indexed sender, bytes encryptedNote);
+
+  function deposit(
+    ITornadoInstance _tornado,
+    bytes32 _commitment,
+    bytes calldata _encryptedNote
+  ) external payable {
+    _tornado.deposit{ value: msg.value }(_commitment);
+    emit EncryptedNote(msg.sender, _encryptedNote);
+  }
+
+  function withdraw(
+    ITornadoInstance _tornado,
+    bytes calldata _proof,
+    bytes32 _root,
+    bytes32 _nullifierHash,
+    address payable _recipient,
+    address payable _relayer,
+    uint256 _fee,
+    uint256 _refund
+  ) external payable {
+    _tornado.withdraw{ value: msg.value }(_proof, _root, _nullifierHash, _recipient, _relayer, _fee, _refund);
+  }
+
+  function backupNotes(bytes[] calldata _encryptedNotes) external {
+    for (uint256 i = 0; i < _encryptedNotes.length; i++) {
+      emit EncryptedNote(msg.sender, _encryptedNotes[i]);
+    }
+  }
+}