amm_demo

[stanieltron]

is amm_demo up to date? First I needed to replace stuff like eth.getBalance to eth.get_balance (and others), then I am getting:
Compiling the AMM demo smart contract... Traceback (most recent call last): File "<frozen runpy>", line 198, in _run_module_as_main File "<frozen runpy>", line 88, in _run_code File "/home/stanoo/cairo-lang/src/demo/amm_demo/demo.py", line 241, in <module> main() File "/home/stanoo/cairo-lang/src/demo/amm_demo/demo.py", line 153, in main amm_contract = deploy_contract(prover, w3, operator) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/stanoo/cairo-lang/src/demo/amm_demo/demo.py", line 73, in deploy_contract subprocess.check_output(["solc", "--bin", "--abi", CONTRACT_SOURCE_PATH]) File "/usr/lib/python3.11/subprocess.py", line 466, in check_output return run(*popenargs, stdout=PIPE, timeout=timeout, check=True, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3.11/subprocess.py", line 548, in run with Popen(*popenargs, **kwargs) as process: ^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3.11/subprocess.py", line 1024, in __init__ self._execute_child(args, executable, preexec_fn, close_fds, File "/usr/lib/python3.11/subprocess.py", line 1901, in _execute_child raise child_exception_type(errno_num, err_msg, err_filename) FileNotFoundError: [Errno 2] No such file or directory: 'solc'

Any idea where might be the problem? went by instructions in https://www.cairo-lang.org/build-a-scalable-cairo-basesd-automated-market-maker/