Support for Anchor 0.32.1

[markovejnovic]

Hey all.

This PR adds support for Anchor 0.32.1. I mostly based my work off of #163 but I tried to improve the code quality a little bit and also ensure all tests pass.

Note: I was unable to find the source/IDLs for a lot of the existing test IDLs. Consequently, I have deleted some test IDLs. I would urge you figure out how to find those source files again, and drop the relevant commit (read further).

Prior to merge:

• Review 5e8b9b0 and ideally add the IDLs back.
• Merge Support Anchor 0.32.1 anchorpy-idl#5
• Drop the 00ce459 commit which points your pyproject.toml to our version.

Validation

Type Checks

$ make lint
uv run ruff src tests
uv run mypy src tests
Success: no issues found in 115 source files

Tests

I had a little bit of trouble running make test since solana-test-validator wasn't properly cleaned up on my machine so I ran the tests manually, pkilling the validator. I didn't bother to investigate the validator persiting after test execution. The warnings I got probably hint at the issue, but that's way beyond the scope of this PR.

$ pkill -f solana-test-validator; rm -rf .pytest_cache/d/.x
process/localnet
$ uv run --all-extras pytest tests/unit
=================== test session starts ===================
platform darwin -- Python 3.11.14, pytest-7.4.4, pluggy-1.5
.0
rootdir: /Users/marko/Desktop/anchorpy
configfile: pytest.ini
plugins: xprocess-0.18.1, anyio-4.3.0, asyncio-0.21.2, anch
orpy-0.32.1
asyncio: mode=Mode.STRICT
collected 11 items                                        

tests/unit/test_accounts_array.py .                 [  9%]
tests/unit/test_accounts_coder.py .                 [ 18%]
tests/unit/test_clientgen.py .                      [ 27%]
tests/unit/test_event_parser.py .                   [ 36%]
tests/unit/test_idl.py ..                           [ 54%]
tests/unit/test_instruction_coder.py .              [ 63%]
tests/unit/test_transaction.py ..                   [ 81%]
tests/unit/test_types_coder.py ..                   [100%]

=================== 11 passed in 0.17s ====================
pytest-xprocess reminder::Be sure to terminate the started 
process by running 'pytest --xkill' if you have not explici
tly done so in your fixture with 'xprocess.getinfo(<process
_name>).terminate()'.
$ pkill -f solana-test-validator; rm -rf .pytest_cache/d/.x
process/localnet
$ uv run --all-extras pytest tests/client_gen
=================== test session starts ===================
platform darwin -- Python 3.11.14, pytest-7.4.4, pluggy-1.5
.0
rootdir: /Users/marko/Desktop/anchorpy
configfile: pytest.ini
plugins: xprocess-0.18.1, anyio-4.3.0, asyncio-0.21.2, anch
orpy-0.32.1
asyncio: mode=Mode.STRICT
collected 9 items                                         

tests/client_gen/test_client_gen.py .....           [ 55%]
tests/client_gen/test_functional.py ....            [100%]

==================== 9 passed in 6.12s ====================
pytest-xprocess reminder::Be sure to terminate the started 
process by running 'pytest --xkill' if you have not explici
tly done so in your fixture with 'xprocess.getinfo(<process
_name>).terminate()'.
$ pkill -f solana-test-validator; rm -rf .pytest_cache/d/.x
process/localnet
$ uv run --all-extras pytest tests/test_cli.py 
=================== test session starts ===================
platform darwin -- Python 3.11.14, pytest-7.4.4, pluggy-1.5
.0
rootdir: /Users/marko/Desktop/anchorpy
configfile: pytest.ini
plugins: xprocess-0.18.1, anyio-4.3.0, asyncio-0.21.2, anch
orpy-0.32.1
asyncio: mode=Mode.STRICT
collected 1 item                                          

tests/test_cli.py .                                 [100%]

==================== warnings summary =====================
tests/test_cli.py::test_shell
  /Users/marko/Desktop/anchorpy/.venv/lib/python3.11/site-p
ackages/traitlets/traitlets.py:1385: DeprecationWarning: Pa
ssing unrecognized arguments to super(InteractiveShellEmbed
).__init__(using='asyncio').
  object.__init__() takes exactly one argument (the instanc
e to initialize)
  This is deprecated in traitlets 4.2.This error will be ra
ised in a future release of traitlets.
    warn(

-- Docs: https://docs.pytest.org/en/stable/how-to/capture-w
arnings.html
============== 1 passed, 1 warning in 2.66s ===============
pytest-xprocess reminder::Be sure to terminate the started 
process by running 'pytest --xkill' if you have not explici
tly done so in your fixture with 'xprocess.getinfo(<process
_name>).terminate()'.

kevinheavey/anchorpy-idl#5 changes

Three key changes:

• Exposed some python types that look like they were intended to be public anyways.
• Added IdlTypeDefined::defined which was declared as public in the .pyi
• Made IdlDefinedFieldsNamed iterable in the python code, so that the legacy API could still be used in anchorpy. My reasoning was that doing this minimizes the blast radius in this repo.
• Changed the docs constructors to accept None where the .pyi specified.

[markovejnovic]

Btw, if you want to hop on a quick call to review this PR (and/or help me understand what other things need to be built), feel free to DM me @suis_siva