Lesson 4: Web3.py Simple Storage - when i run "python deploy.py.

[Tundekuzco]

when i run "python deploy.py in the terminal I get this message

from solcx import compile_standard

with open("./SimpleStorage.sol", "r") as file:
    simple_storage_file = file.read()

# Compile Our Solidity

compiled_sol = compile_standard(
    {
        "language": "solidity",
        "sources": {"SimpleStorage.sol": {"content": simple_storage_file}},
        "settings": {
            "outputSelection": {
                "*": {"*": ["abi", "metadata", "evm.bytecode", "ebm.sourceMap"]}
            }
        },
    },
    solc_version="0.6.0",
)

print(compiled_sol)

`
"PS C:\Users\tunde\demos\web3_py_simple_storage> python deploy.py
INFO: Could not find files for the given pattern(s).
Traceback (most recent call last):
compiled_sol = compile_standard(
File "C:\Python310\lib\site-packages\solcx\main.py", line 371, in compile_standard
solc_binary = get_executable(solc_version)
File "C:\Python310\lib\site-packages\solcx\install.py", line 194, in get_executable
raise SolcNotInstalled(
solcx.exceptions.SolcNotInstalled: solc 0.6.0 has not been installed. Use solcx.install_solc('0.6.0') to install.

any help please

[n4n0b1t3]

Please check out the chronological-issues-from-video.md for lesson 4
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[cromewar]

Hello @Tundekuzco
Here:
"language": "solidity",

Solidity must be upper case:

"language": "Solidity",

Also:

1. you don't have installed py-solc-x you must install it trough pip: https://pypi.org/project/py-solc-x/
2. You are using python 3.10, please don't that version has problems with web3 libraries and specially with solc, use python 3.8 instead on a virtualenv
3. Don't forget to select correct python interpreter on vscode (bottom left corner).