From be799ff8b25bcf9eef8b8785bf7f98415ef0a1e2 Mon Sep 17 00:00:00 2001
From: echo <hujw77@gmail.com>
Date: Wed, 13 Mar 2024 10:27:35 +0800
Subject: [PATCH] add `dones` interfaces

---
 src/interfaces/IORMP.sol | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/interfaces/IORMP.sol b/src/interfaces/IORMP.sol
index 9a7b103..69b883e 100644
--- a/src/interfaces/IORMP.sol
+++ b/src/interfaces/IORMP.sol
@@ -69,4 +69,9 @@ interface IORMP {
     function setAppConfig(address oracle, address relayer) external;
 
     function defaultUC() external view returns (UC memory);
+
+    /// @dev Check the msg if it is dispatched.
+    /// @param msgHash Hash of the checked message.
+    /// @return Return the dispatched result of the checked message.
+    function dones(bytes32 msgHash) external view returns (bool);
 }