Feat/l1 headers test

[sqrlfirst]

No description provided.

[ametel01]

Pull the last changes i pushed and upgrade starknet-foundry to 0.24.0. for receive_from_l1_success_test you need to use start_cheat_caller_address snforge cheatcode to set the caller address to proxy contract.

Some tips:

• if you are processing BLOCK_0 in the testdata::blocks who's number is 11456152 you need first to to store the block parent hash using receive_from_l1 for it's child, which is block 11456152 + 1, then you can call process_block for BLOCK_0
• your get_rlp helper function is wrong, you should return Array<u64> instead of WordsSequence and use the python notebook and do

block = mocked_blocks[0]
block_header = build_block_header(block)
Data.from_bytes(block_header.raw_rlp()).to_ints()

to retrieve the correct rlp encoding and len of the decoded block

[ametel01]

@sqrlfirst i pushed an example of test for headers store, hope this will help you

[ametel01]

Starting to look good, resolve the merge confilcts, i've pushed some fixes to extract_data and from_words64 and now the beneficiary decoding should work (the beneficiary should be the same as 'miner' in the mock blocks)

[ametel01]

Looks good Thanks!