fix: eip 6963 detection on wallet-ui

khanti42 commented 2 weeks ago

Closes #286

This PR includes updates to the MetaMask detection logic and the removal of legacy MetaMask Flask support:

Updates to useHasMetamask.ts:
- Added import for EIP6963ProviderDetail and eip6963RequestProvider from @metamask/providers.
- Updated the useEffect hook to use the new detection method (eip6963RequestProvider) for checking if MetaMask is installed.
- Modified detectMetamask to return a Promise<EIP6963ProviderDetail | null> using the new detection method.
- Added a fallback to the legacy detection method (detectMetamaskLegacy) to ensure compatibility.
- Replaced the previous detectMetamask function with detectMetamaskLegacy to handle the legacy detection process.
- Cleaned up the getProvider function by removing commented lines and refining provider detection logic.
Removal of useHasMetamaskFlask.ts:
- Deleted the file useHasMetamaskFlask.ts, which contained logic for detecting MetaMask Flask. This removal indicates that Flask-specific logic is no longer necessary due to updates in MetaMask's support for Snaps.