Metamask Mobile Issue: Code Fix
There are issues with the Metamask mobile app, and the code to fix this issue is as follows:
Problem Statement
When using the Metamask mobile app, users may see an error message stating that their wallet must be connected. However, if they do not, they will be prompted to connect their wallet first.
Fixed Code
The fixed code is:
if (!$metamask.states.connected || !connectedAddress.value) {
errorMessage.value = 'Please connect your wallet first.';
showModalError.value = true;
return;
}
// Assuming connectedAddress and errorMessages are variables or objects accessible in scope
However, to further improve the code, we can also add a check for the errorMessages variable:
if (!$metamask.states.connected || !connectedAddress.value) {
if (errorMessage.value && showModalError.value) {
errorMessage.value = 'Please connect your wallet first.';
showModalError.value = true;
} else {
// You can handle other error states here
}
} else {
// Wallet is connected, continue with application logic
}
This revised code will check both errorMessages and showModalError variables before attempting to display an error message.
Additional Recommendations
- Consider adding a retry mechanism or timeout for connection attempts.
- Provide clear instructions on how to connect your wallet and what to expect after a successful connection.
- Keep error messages concise and easy to understand to avoid ambiguity or confusion.
By addressing this issue through improved code and other best practices, Metamask can provide a smoother user experience for mobile app users.