fix #52

ringecosystem · Oct 26, 2023 · bc0114c · bc0114c
1 parent 4bd5926
commit bc0114c
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Showing 2 changed files with 7 additions and 4 deletions.
diff --git a/src/Verifier.sol b/src/Verifier.sol
@@ -30,10 +30,7 @@ abstract contract Verifier is IVerifier {
         bytes32[32] messageProof;
     }
 
-    /// @notice Fetch message root oracle.
-    /// @param chainId The destination chain id.
-    /// @param blockNumber The block number where the message root is located.
-    /// @return Message root in destination chain.
+    /// @inheritdoc IVerifier
     function merkleRoot(uint256 chainId, uint256 blockNumber) public view virtual returns (bytes32);
 
     /// @inheritdoc IVerifier

diff --git a/src/interfaces/IVerifier.sol b/src/interfaces/IVerifier.sol
@@ -18,6 +18,12 @@
 pragma solidity 0.8.17;
 
 interface IVerifier {
+    /// @notice Fetch message root oracle.
+    /// @param chainId The destination chain id.
+    /// @param blockNumber The block number where the message root is located.
+    /// @return Message root in destination chain.
+    function merkleRoot(uint256 chainId, uint256 blockNumber) external view returns (bytes32);
+
     /// @notice Verify message proof
     /// @dev Message proof provided by relayer. Oracle should provide message root of
     ///      source chain, and verify the merkle proof of the message hash.