revert #1167

[tomek0123456789]

Closes #1166

Introduced changes

• revert a hack for 0.12.1 regarding get_block and get_state_update

• This PR contains breaking changes

[codecov]

Codecov Report

Patch coverage: 90.78% and project coverage change: +0.09% 🎉

Comparison is base (0243f05) 96.99% compared to head (82469a3) 97.08%.
Report is 8 commits behind head on development.

Additional details and impacted files

@@               Coverage Diff               @@
##           development    #1176      +/-   ##
===============================================
+ Coverage        96.99%   97.08%   +0.09%     
===============================================
  Files               92       92              
  Lines             4419     4489      +70     
===============================================
+ Hits              4286     4358      +72     
+ Misses             133      131       -2     

Files Changed	Coverage Δ
starknet_py/net/account/account.py	95.08% <46.15%> (-3.76%)	⬇️
starknet_py/net/client_models.py	100.00% <100.00%> (ø)
starknet_py/net/gateway_client.py	96.81% <100.00%> (+0.21%)	⬆️
starknet_py/net/schemas/gateway.py	99.09% <100.00%> (+0.37%)	⬆️
starknet_py/net/signer/stark_curve_signer.py	100.00% <100.00%> (ø)
starknet_py/net/signer/test_stark_curve_signer.py	100.00% <100.00%> (ø)

... and 3 files with indirect coverage changes

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.