Added python wrapper

pysol/MANIFEST.in

@@ -0,0 +1,13 @@
+include pysol/*.cpp
+include *.py
+include libdevcore/*cpp
+include libdevcore/*h
+include libdevcrypto/*cpp
+include libdevcrypto/*h
+include libethcore/*cpp
+include libethcore/*h
+include libsolidity/*cpp
+include libsolidity/*h
+include libevmcore/*cpp
+include libevmcore/*h
+include pysol/README.md

pysol/pysolidity.cpp

@@ -0,0 +1,115 @@
+#include <Python.h>
+#include "structmember.h"
+#include <stdlib.h>
+#include <stdio.h>
+#include <iostream>
+#include <vector>
+
+#include "../libdevcore/CommonData.h"
+
+
+#include <libsolidity/Compiler.h>
+#include <libsolidity/CompilerStack.h>
+#include <libsolidity/CompilerUtils.h>
+#include <libsolidity/SourceReferenceFormatter.h>
+
+
+std::string compile(std::string src) {
+    dev::solidity::CompilerStack compiler;
+    try
+    {
+        std::vector<uint8_t> m_data = compiler.compile(src, false);
+        return std::string(m_data.begin(), m_data.end());
+    }
+    catch (dev::Exception const& exception)
+    {
+        std::ostringstream error;
+        dev::solidity::SourceReferenceFormatter::printExceptionInformation(error, exception, "Error", compiler);
+        std::string e = error.str();
+        throw(e);
+    }
+}
+
+
+std::string mk_full_signature(std::string src) {
+    dev::solidity::CompilerStack compiler;
+    try
+    {
+        compiler.compile(src);
+        return compiler.getInterface("");
+    }
+    catch (dev::Exception const& exception)
+    {
+        std::ostringstream error;
+        dev::solidity::SourceReferenceFormatter::printExceptionInformation(error, exception, "Error", compiler);
+        std::string e = error.str();
+        throw(e);
+    }
+}
+
+std::string bob(std::string src) { return src + src; }
+
+#define PYMETHOD(name, FROM, method, TO) \
+    static PyObject * name(PyObject *, PyObject *args) { \
+        try { \
+        FROM(med) \
+        return TO(method(med)); \
+        } \
+        catch (std::string e) { \
+           PyErr_SetString(PyExc_Exception, e.c_str()); \
+           return NULL; \
+        } \
+    }
+
+#define FROMSTR(v) \
+    const char *command; \
+    int len; \
+    if (!PyArg_ParseTuple(args, "s#", &command, &len)) \
+        return NULL; \
+    std::string v = std::string(command, len); \
+
+// Convert string into python wrapper form
+PyObject* pyifyString(std::string s) {
+    return Py_BuildValue("s#", s.c_str(), s.length());
+}
+
+// Convert integer into python wrapper form
+PyObject* pyifyInteger(unsigned int i) {
+    return Py_BuildValue("i", i);
+}
+
+// Convert pyobject int into normal form
+int cppifyInt(PyObject* o) {
+    int out;
+    if (!PyArg_Parse(o, "i", &out))
+        throw("Argument should be integer");
+    return out;
+}
+
+// Convert pyobject string into normal form
+std::string cppifyString(PyObject* o) {
+    const char *command;
+    if (!PyArg_Parse(o, "s", &command))
+        throw("Argument should be string");
+    return std::string(command);
+}
+
+int fh(std::string i) {
+    return dev::fromHex(i[0]);
+}
+
+PYMETHOD(ps_compile, FROMSTR, compile, pyifyString)
+PYMETHOD(ps_mk_full_signature, FROMSTR, mk_full_signature, pyifyString)
+
+static PyMethodDef PyextMethods[] = {
+    {"compile",  ps_compile, METH_VARARGS,
+        "Compile code."},
+    {"mk_full_signature",  ps_mk_full_signature, METH_VARARGS,
+        "Get the signature of a piece of code."},
+    {NULL, NULL, 0, NULL}        /* Sentinel */
+};
+
+PyMODINIT_FUNC initsolidity(void)
+{
+     Py_InitModule( "solidity", PyextMethods );
+}   

pysol/setup.py

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+import os
+os.chdir('..')
+
+from setuptools import setup, Extension
+
+from distutils.sysconfig import get_config_vars
+
+(opt,) = get_config_vars('OPT')
+os.environ['OPT'] = " ".join(
+    flag for flag in opt.split() if flag != '-Wstrict-prototypes'
+)
+
+setup(
+    # Name of this package
+    name="ethereum-solidity",
+
+    # Package version
+    version='1.8.0',
+
+    description='Solidity compiler python wrapper',
+    maintainer='Vitalik Buterin',
+    maintainer_email='v@buterin.com',
+    license='WTFPL',
+    url='http://www.ethereum.org/',
+
+    # Describes how to build the actual extension module from C source files.
+    ext_modules=[
+        Extension(
+            'solidity',         # Python name of the module
+            sources= ['libdevcore/Common.cpp', 'libdevcore/CommonData.cpp', 'libdevcore/CommonIO.cpp', 'libdevcore/FixedHash.cpp', 'libdevcore/Guards.cpp', 'libdevcore/Log.cpp', 'libdevcore/RangeMask.cpp', 'libdevcore/RLP.cpp', 'libdevcore/Worker.cpp', 'libdevcrypto/AES.cpp', 'libdevcrypto/Common.cpp', 'libdevcrypto/CryptoPP.cpp', 'libdevcrypto/ECDHE.cpp', 'libdevcrypto/FileSystem.cpp', 'libdevcrypto/MemoryDB.cpp', 'libdevcrypto/OverlayDB.cpp', 'libdevcrypto/SHA3.cpp', 'libdevcrypto/TrieCommon.cpp', 'libdevcrypto/TrieDB.cpp', 'libethcore/CommonEth.cpp', 'libethcore/CommonJS.cpp', 'libethcore/Exceptions.cpp', 'libsolidity/AST.cpp', 'libsolidity/ASTJsonConverter.cpp', 'libsolidity/ASTPrinter.cpp', 'libsolidity/CompilerContext.cpp', 'libsolidity/Compiler.cpp', 'libsolidity/CompilerStack.cpp', 'libsolidity/CompilerUtils.cpp', 'libsolidity/DeclarationContainer.cpp', 'libsolidity/ExpressionCompiler.cpp', 'libsolidity/GlobalContext.cpp', 'libsolidity/InterfaceHandler.cpp', 'libsolidity/NameAndTypeResolver.cpp', 'libsolidity/Parser.cpp', 'libsolidity/Scanner.cpp', 'libsolidity/SourceReferenceFormatter.cpp', 'libsolidity/Token.cpp', 'libsolidity/Types.cpp', 'libevmcore/Assembly.cpp', 'libevmcore/Instruction.cpp', 'pysol/pysolidity.cpp'],
+            libraries=['boost_python', 'boost_filesystem', 'boost_chrono', 'boost_thread', 'cryptopp', 'leveldb', 'jsoncpp'],
+            include_dirs=['/usr/include/boost', '..', '../..', '.'],
+            extra_compile_args=['--std=c++11', '-Wno-unknown-pragmas']
+        )],
+    py_modules=[
+    ],
+    scripts=[
+    ],
+    entry_points={
+    }
+    ),