Adapt to cairo-lang 0.10.1

[FabijanC]

Usage related changes

• Close StarkNet 0.10.1 adaptations #306
• Predeclare the account class that gets deployed with Starknet CLI's starknet deploy_account
• feat request: Built-in UDC contract #296 will have to wait until Add deployer preset OpenZeppelin/cairo-contracts#467 is merged and will most likely be addressed in another PR

Development related changes

• Update readme on local cairo-lang installation (simplify)
• Replace DummyExecutionInfo() with TransactionExecutionInfo.empty()
  • Close Refactor DummyExecutionInfo #153
• Refactor starknet_wrapper.py to extract common logic of transactions:
  • Error catching is done through an async with block
  • Had to rename some private methods to have one underscore instead of two (e.g. __update_state -> _update_state) to be able to use them in the tx handler.

Checklist:

• Applied formatting - ./scripts/format.sh
• No linter errors - ./scripts/lint.sh
• Performed code self-review
• Rebased to the last commit of the target branch (or merged it into my branch)
• Documented the changes
• Linked the issues which this PR resolves
• Updated the tests
• All tests are passing
• Reverted pyproject.toml to use official cairo-lang release instead of archived 0.10.1-pre

[mikiw]

Looks fine to me!

[Arcticae]

@FabijanC i am running some tests from protostar against this branch, and discovered a possible bug (not present in the current release):

[2022-10-18 16:21:01 +0200] [66433] [ERROR] Exception on /gateway/add_transaction [POST]
Traceback (most recent call last):
  File "/Users/timelock/Library/Caches/pypoetry/virtualenvs/protostar-yi2_MPdx-py3.9/lib/python3.9/site-packages/flask/app.py", line 2073, in wsgi_app
    response = self.full_dispatch_request()
  File "/Users/timelock/Library/Caches/pypoetry/virtualenvs/protostar-yi2_MPdx-py3.9/lib/python3.9/site-packages/flask/app.py", line 1518, in full_dispatch_request
    rv = self.handle_user_exception(e)
  File "/Users/timelock/Library/Caches/pypoetry/virtualenvs/protostar-yi2_MPdx-py3.9/lib/python3.9/site-packages/flask_cors/extension.py", line 165, in wrapped_function
    return cors_after_request(app.make_response(f(*args, **kwargs)))
  File "/Users/timelock/Library/Caches/pypoetry/virtualenvs/protostar-yi2_MPdx-py3.9/lib/python3.9/site-packages/flask/app.py", line 1516, in full_dispatch_request
    rv = self.dispatch_request()
  File "/Users/timelock/Library/Caches/pypoetry/virtualenvs/protostar-yi2_MPdx-py3.9/lib/python3.9/site-packages/flask/app.py", line 1502, in dispatch_request
    return self.ensure_sync(self.view_functions[rule.endpoint])(**req.view_args)
  File "/Users/timelock/Library/Caches/pypoetry/virtualenvs/protostar-yi2_MPdx-py3.9/lib/python3.9/site-packages/asgiref/sync.py", line 218, in __call__
    return call_result.result()
  File "/Users/timelock/.asdf/installs/python/3.9.14/lib/python3.9/concurrent/futures/_base.py", line 439, in result
    return self.__get_result()
  File "/Users/timelock/.asdf/installs/python/3.9.14/lib/python3.9/concurrent/futures/_base.py", line 391, in __get_result
    raise self._exception
  File "/Users/timelock/Library/Caches/pypoetry/virtualenvs/protostar-yi2_MPdx-py3.9/lib/python3.9/site-packages/asgiref/sync.py", line 284, in main_wrap
    result = await self.awaitable(*args, **kwargs)
  File "/Users/timelock/Library/Caches/pypoetry/virtualenvs/protostar-yi2_MPdx-py3.9/lib/python3.9/site-packages/starknet_devnet/blueprints/gateway.py", line 29, in add_transaction
    contract_class_hash, transaction_hash = await state.starknet_wrapper.declare(
  File "/Users/timelock/Library/Caches/pypoetry/virtualenvs/protostar-yi2_MPdx-py3.9/lib/python3.9/site-packages/starknet_devnet/starknet_wrapper.py", line 275, in declare
    return class_hash_int, tx_handler.internal_tx.hash_value
UnboundLocalError: local variable 'class_hash_int' referenced before assignment

I tested this on running a declare tx, which has too low max_fee. Underlying exception handled by
__get_transaction_handler contextmanager is:

(500, {'code': <StarknetErrorCode.FEE_TRANSFER_FAILURE: 7>, 'message': 'Actual fee exceeded max fee.\n134900000000000 > 1'})

[FabijanC]

@Arcticae Thanks for reporting! Will make sure to include a fix before the release.