feat/starknet_blockHashAndNumber

[antiyro]

Issue: Implement starknet_blockHashAndNumber RPC Call

Description:
The starknet_blockHashAndNumber RPC call has been implemented but requires further testing and verification against the entire state. This RPC call retrieves the most recent accepted block hash and number.

Parameters:
None.

Expected Result:
The latest block hash and number.

Potential Errors:

• NO_BLOCKS: No blocks were found.

Testing:
Initial testings can be found here. However, these should not be considered complete and improvements are welcome.

Resources:

• Alchemy RPC API Endpoint Documentation
• Starknet API OpenRPC Spec

Comments:
Please comment below for coordination.

[github-actions]

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[Tbelleng]

Can i take this one ?

[antiyro]

stuff may have changed since september 17 please only reffer to official JSON-RPC specs https://github.com/starkware-libs/starknet-specs/blob/master/api/starknet_api_openrpc.json

[antiyro]

This one should be ready for review

[Tbelleng]

This one got the good behavior, waiting full sync to confirm but should work without any problems 🚀

[github-actions]

There hasn't been any activity on this issue recently, and in order to prioritize active issues, it will be marked as stale.
Please make sure to update to the latest version and check if that solves the issue. Let us know if that works for you by leaving a 👍
Because this issue is marked as stale, it will be closed and locked in 7 days if no further activity occurs.
Thank you for your contributions!