Lucas/state reader

[LucasLvy]

Pull Request type

Please check the type of change your PR introduces:

• Bugfix
• Feature
• Code style update (formatting, renaming)
• Refactoring (no functional changes, no API changes)
• Build-related changes
• Documentation content changes
• Testing
• Other (please describe):

What is the current behavior?

Issue Number:

What is the new behavior?

• We don't copy the whole substrate state in a blockifier type anymore

Does this introduce a breaking change?

• Yes
• No

Other information

[codecov]

Codecov Report

Patch coverage: 87.36% and project coverage change: +0.17 🎉

Comparison is base (5deb543) 44.40% compared to head (6babca3) 44.57%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #283      +/-   ##
==========================================
+ Coverage   44.40%   44.57%   +0.17%     
==========================================
  Files          57       57              
  Lines        4630     4639       +9     
==========================================
+ Hits         2056     2068      +12     
+ Misses       2574     2571       -3     

Impacted Files	Coverage Δ
crates/primitives/starknet/src/execution/mod.rs	52.66% <33.33%> (+4.00%)	⬆️
crates/pallets/starknet/src/mock.rs	60.00% <66.66%> (-0.27%)	⬇️
crates/pallets/starknet/src/lib.rs	63.58% <72.97%> (-3.03%)	⬇️
crates/pallets/starknet/src/tests.rs	100.00% <100.00%> (ø)
crates/primitives/starknet/src/transaction/mod.rs	87.68% <100.00%> (ø)

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[EvolveArt]

left few comments

[EvolveArt]

lgtm