From cb3e445b4813a05ae43b77f9e93cdd3759ecb23a Mon Sep 17 00:00:00 2001
From: ahramy <ahram@interoplabs.io>
Date: Tue, 17 Sep 2024 07:51:30 -0700
Subject: [PATCH] fix: modified wrong data decoding in
 _checkPayloadAgainstGatewayData

---
 contracts/InterchainTokenService.sol | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contracts/InterchainTokenService.sol b/contracts/InterchainTokenService.sol
index f96bc72a..1aa993b8 100644
--- a/contracts/InterchainTokenService.sol
+++ b/contracts/InterchainTokenService.sol
@@ -707,7 +707,7 @@ contract InterchainTokenService is
      * @param amount The amount for the call contract with token.
      */
     function _checkPayloadAgainstGatewayData(bytes memory payload, string calldata tokenSymbol, uint256 amount) internal view {
-        (, bytes32 tokenId, , , uint256 amountInPayload) = abi.decode(payload, (uint256, bytes32, uint256, uint256, uint256));
+        (, bytes32 tokenId, , , uint256 amountInPayload) = abi.decode(payload, (uint256, bytes32, bytes, bytes, uint256));
 
         if (validTokenAddress(tokenId) != gateway.tokenAddresses(tokenSymbol) || amount != amountInPayload)
             revert InvalidGatewayTokenTransfer(tokenId, payload, tokenSymbol, amount);