_:warning: Potential issue_
**Properly Convert Address to String Representation**
The `getNoMessageIndex` function attempts to concatenate `NO_MESSAGE_CALL` with the `sender` address by encoding ...
_:warning: Potential issue_
**Handle errors from `ParseGatewayEvent` properly**
Currently, if `types.ParseGatewayEvent` returns an error (`err != nil`), the function silently continues without ha...
_:warning: Potential issue_
**Add unit tests for critical code paths**
The logic added in lines 61-75 involves fetching the receiver chain and querying the gas limit, which are critical for the c...
_:hammer_and_wrench: Refactor suggestion_
**Refactor duplicated code in inbound message creation**
The code for creating inbound messages for `withdrawalEvent`, `callEvent`, and `withdrawalAndCal...
_:warning: Potential issue_
**Potential overlap in cross-chain call handling**
The condition `else if isCrossChainCall` may include cases already covered by `coinType == coin.CoinType_NoAssetCall...
_:hammer_and_wrench: Refactor suggestion_
**Consider refactoring to eliminate boolean flag parameters**
Passing a boolean parameter like `isCrossChainCall` can make the function `ProcessV2Deposit...
_:warning: Potential issue_
**Add error handling for cctx retrieval**
Currently, there is no error handling for the retrieval of `cctx` using `utils.WaitCctxMinedByInboundHash`. If this function ...
_:warning: Potential issue_
**Specify non-zero `OnRevertGasLimit` for reliability**
Setting `OnRevertGasLimit` to zero may lead to transaction failures if a revert occurs during the cross-chain o...
_:warning: Potential issue_
**Ensure correct conversion of `messageIndex` to byte slice**
The expression `[]byte(messageIndex)` may not correctly convert `messageIndex` to a byte slice if `messag...
_:hammer_and_wrench: Refactor suggestion_
**Verify the necessity of approving both ERC20 and ETH tokens**
In this test for ERC20 withdrawal, approving both ERC20 (`r.ApproveERC20ZRC20`) and ETH (...
_:hammer_and_wrench: Refactor suggestion_
**Avoid modifying global authentication parameters**
Directly modifying `r.ZEVMAuth.GasLimit` affects the global state and may lead to unintended side ef...
_:warning: Potential issue_
**Potential type conversion issue with `messageIndex`**
In line 50, the code converts `messageIndex` to a byte slice using `[]byte(messageIndex)`. If `messageIndex` is...
_:warning: Potential issue_
**Check for errors when waiting for cctx to be mined**
The function `utils.WaitCctxMinedByInboundHash` may return an error if the context fails to be mined within the ...
_:warning: Potential issue_
**Ensure `AssertTestDAppZEVMCalled` handles potential errors**
The function `r.AssertTestDAppZEVMCalled` is called without checking for any potential errors it might g...
_:hammer_and_wrench: Refactor suggestion_
**Simplify big integer conversion and error checking**
Currently, the code uses `SetString` to convert the string argument to a `*big.Int`, and then chec...
_:warning: Potential issue_
**Add error handling for `ApproveERC20OnEVM` to ensure robustness**
The call to `r.ApproveERC20OnEVM(r.GatewayEVMAddr)` does not handle any potential errors returned b...
_:hammer_and_wrench: Refactor suggestion_
**Validate the length of `args` with clear error messaging**
While `require.Len(r, args, 1)` checks that `args` has exactly one element, providing a cust...
_:warning: Potential issue_
**Handle errors returned by `V2ERC20DepositAndCall`**
The function `r.V2ERC20DepositAndCall` may return an error along with the transaction object. Currently, the erro...
_:bulb: Codebase verification_
**Incomplete updates to `ZRC20DepositAndCallContract` implementations.**
The `isCrossChainCall` parameter has been added to the `FungibleKeeper` interface, but sev...
_:bulb: Codebase verification_
**Missing `isCrossChainCall` parameter in function calls to `ZRC20DepositAndCallContract`**
Several function calls to `ZRC20DepositAndCallContract` in test files a...
_:warning: Potential issue_
**Enhance test coverage and implement missing test case for NewWithdrawAndCallInbound.**
The current test case for `NewWithdrawAndCallInbound` is well-structured and c...
_:warning: Potential issue_
**Implement or remove the empty test function.**
The `TestParseGatewayWithdrawAndCallEvent` function is currently empty. Please implement the test case to validate the...
_:warning: Potential issue_
**Implement or remove the empty test function.**
The `TestParseGatewayCallEvent` function is currently empty. Please implement the test case to validate the `ParseGate...
_:warning: Potential issue_
**Implement or remove the empty test function.**
The `TestParseGatewayWithdrawalEvent` function is currently empty. Please implement the test case to validate the `Par...
_:warning: Potential issue_
**Implement or remove the empty test function.**
The `TestParseGatewayEvent` function is currently empty. Please implement the test case to validate the `ParseGatewayE...
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> [!NOTE]
> Currently processing new changes ...