From 7bec257a1c2ea3cd61e21c39f17e1eea11ff89a9 Mon Sep 17 00:00:00 2001
From: Daniel Wang <dan@taiko.xyz>
Date: Wed, 3 Jul 2024 12:02:56 +0800
Subject: [PATCH] pnpm test

---
 packages/protocol/contracts/L1/ITaikoL1.sol            |  8 ++++++++
 packages/protocol/contracts/team/proving/ProverSet.sol | 10 ++++++++++
 2 files changed, 18 insertions(+)

diff --git a/packages/protocol/contracts/L1/ITaikoL1.sol b/packages/protocol/contracts/L1/ITaikoL1.sol
index b758d4a710..b4bec95896 100644
--- a/packages/protocol/contracts/L1/ITaikoL1.sol
+++ b/packages/protocol/contracts/L1/ITaikoL1.sol
@@ -34,6 +34,14 @@ interface ITaikoL1 {
     /// @param _pause True if paused.
     function pauseProving(bool _pause) external;
 
+    /// @notice Deposits Taiko token to be used as bonds.
+    /// @param _amount The amount of Taiko token to deposit.
+    function depositBond(uint256 _amount) external;
+
+    /// @notice Withdraws Taiko token.
+    /// @param _amount The amount of Taiko token to withdraw.
+    function withdrawBond(uint256 _amount) external;
+
     /// @notice Gets the configuration of the TaikoL1 contract.
     /// @return Config struct containing configuration parameters.
     function getConfig() external pure returns (TaikoData.Config memory);
diff --git a/packages/protocol/contracts/team/proving/ProverSet.sol b/packages/protocol/contracts/team/proving/ProverSet.sol
index fda520e724..7eb1537a22 100644
--- a/packages/protocol/contracts/team/proving/ProverSet.sol
+++ b/packages/protocol/contracts/team/proving/ProverSet.sol
@@ -95,6 +95,16 @@ contract ProverSet is EssentialContract, IERC1271 {
         ITaikoL1(taikoL1()).proveBlock(_blockId, _input);
     }
 
+    /// @notice Deposits Taiko token to TaikoL1 contract.
+    function depositBond(uint256 _amount) external onlyAuthorized nonReentrant {
+        ITaikoL1(taikoL1()).depositBond(_amount);
+    }
+
+    /// @notice Withdraws Taiko token from TaikoL1 contract.
+    function withdrawBond(uint256 _amount) external onlyAuthorized nonReentrant {
+        ITaikoL1(taikoL1()).withdrawBond(_amount);
+    }
+
     /// @notice Delegates token voting right to a delegatee.
     /// @param _delegatee The delegatee to receive the voting right.
     function delegate(address _delegatee) external onlyAuthorized nonReentrant {