There should be at least one empty line between import groups

There should be at least one empty line between import groups

Imports "Address" and "Hex" are only used as type

Process completed with exit code 1.

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3, actions/setup-node@v3, actions/cache@v3. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

'parseGwei' is defined but never used