I installed py-solc and solidity:
solc, the solidity compiler commandline interface Version: 0.4.16+commit.d7661dd9.Darwin.appleclang
and ran this code in python (with a contract source example):
from solc import compile_source, compile_files, link_code
source = """
pragma solidity ^0.4.2;
contract Example {
string s="Hello World!";
function set_s(string new_s) {
s = new_s;
}
function get_s() returns (string) {
return s;
}
}"""
compiled = compile_source(source)
and the compile_source() function returned this error:
Traceback (most recent call last):
File "<pyshell#3>", line 1, in <module>
compile_source("pragma solidity ^0.4.0;\n contract Foo {}", output_values=["bin", 'abi'])
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/solc/main.py", line 106, in compile_source
stdoutdata, stderrdata, command, proc = solc_wrapper(**compiler_kwargs)
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/solc/utils/string.py", line 85, in inner
return force_obj_to_text(fn(*args, **kwargs))
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/solc/wrapper.py", line 155, in solc_wrapper
stderr=subprocess.PIPE)
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/subprocess.py", line 947, in __init__
restore_signals, start_new_session)
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/subprocess.py", line 1551, in _execute_child
raise child_exception_type(errno_num, err_msg)
FileNotFoundError: [Errno 2] No such file or directory: 'solc'
how is it possible to fix this issue and compile using py-solc?
