Fixing "Insufficient Fund" Error in Web3dart Flutter

Job ID: 37819531

Budget: $10 – $30 USD

I'm in need of expertise to resolve a recurring error in my current platform built with Flutter. The error message is "insufficient fund from gas * price + +value” and it is incredibly disruptive to the operation of the platform. I've verified I have enough gas balance in my wallet to cover the transaction.

My application is utilizing an outdated version of the web3dart Flutter library. It's necessary for the freelancer to have experience working with the older versions of this library.

The ideal candidate would have:
- Proficient knowledge of Flutter
- Extensive experience with the web3dart Flutter library
- Proven track record in resolving similar bugs
- Comfortable working with outdated system libraries

Your task will be to:
- Analyze the system and error
- Identify the root cause
- Correct the issue without disrupting the application's existing functionality
- Test the solution thoroughly to ensure the error doesn't persist

I'm looking forward to hearing how you can help troubleshoot and solve this error.