Running Python Script from C# with IronPython

While I am trying to run python code from C# with Iron Python I get some exceptions tried writing code inside C# but it didn't change anything. Is there any other option to run python code inside C#? or Am I doing something wrong with my code? In python everything works great Until I run it from C#

private static string GetBitcoinPrivateKeyFromMnemonic(string mnemonic)

{

var engine = Python.CreateEngine();

ICollection<string> paths = engine.GetSearchPaths();

var dir1 = @"/home/hackslash/.local/lib/python3.7/site-packages";

var dir2 = @"/usr/lib/python3.7";

paths.Add(dir1);

paths.Add(dir2);

engine.SetSearchPaths(paths);

dynamic py = engine.ExecuteFile(@"/home/hackslash/Magnify/MagnifyDevelopment/Python/bitcoin.py");

dynamic bitcoin = py.Bitcoin();

var bitcoinPrivateWIF = bitcoin.generate_bitcoin_private_wif(mnemonic);

return bitcoinPrivateWIF;

}

and I have this file in Python

from btctools import *

import hashlib





class Bitcoin:



@classmethod

def generate_bitcoin_address_from_wif(cls, private_key_wif):

    private_key = PrivateKey.from_wif(private_key_wif)

    public_key = private_key.to_public()

    public_address = public_key.to_address('P2PKH', compressed=False)



    return public_address



@classmethod

def generate_bitcoin_private_wif(cls, mnemonic):

    hashed_words = hashlib.sha256(mnemonic.encode()).hexdigest()



    private_key = PrivateKey.from_hex(hashed_words)

    private_wif = private_key.wif(compressed=False)



    return private_wif

I get this Exception:
Unhandled Exception: Microsoft.Scripting.SyntaxErrorException: invalid syntax at IronPython.Runtime.ThrowingErrorSink.Add (Microsoft.Scripting.SourceUnit sourceUnit, System.String message, Microsoft.Scripting.SourceSpan span, System.Int32 errorCode, Microsoft.Scripting.Severity severity) [0x0001a] in <0569a20e5dd94f74a766cc11c6214b7c>:0 at IronPython.Compiler.Parser.ReportSyntaxError (System.Int32 start, System.Int32 end, System.String message, System.Int32 errorCode) [0x0003a] in <0569a20e5dd94f74a766cc11c6214b7c>:0 at IronPython.Compiler.Parser.ReportSyntaxError (System.Int32 start, System.Int32 end, System.String message) [0x00000] in <0569a20e5dd94f74a766cc11c6214b7c>:0 at IronPython.Compiler.Parser.ReportSyntaxError (System.String message) [0x00027] in <0569a20e5dd94f74a766cc11c6214b7c>:0 at IronPython.Compiler.Parser.AddTrailers (IronPython.Compiler.Ast.Expression ret, System.Boolean allowGeneratorExpression) [0x00103] in <0569a20e5dd94f74a766cc11c6214b7c>:0

asked Nov 21 '18 at 20:38

MiGle Gurushidze

113

The indentation of the Python code shown here is wrong. Is it really indented this way?

– Michael Butscher
Nov 21 '18 at 20:53

Yeah Stack did that thing to my code python code work fine with pycharm

– MiGle Gurushidze
Nov 21 '18 at 20:54

If there is no way to get a better error description (I'm not used to IronPython) first try to execute a very simple script (e.g. one only containing a single digit like 1). If this works try a reduced version of the actual script. My guess is that from btctools import * imports something with a bad syntax. Maybe the IronPython version doesn't support a used feature of Python 3.7.

– Michael Butscher
Nov 21 '18 at 21:13

You mean to import all needed file manually without * this?

– MiGle Gurushidze
Nov 21 '18 at 21:14

No this won't help here. The actual importing (and parsing of the code) happens nevertheless. Just try first the 1 file and then a file only containing from btctools import *.

– Michael Butscher
Nov 21 '18 at 21:16

|
show 5 more comments

private static string GetBitcoinPrivateKeyFromMnemonic(string mnemonic)

{

var engine = Python.CreateEngine();

ICollection<string> paths = engine.GetSearchPaths();

var dir1 = @"/home/hackslash/.local/lib/python3.7/site-packages";

var dir2 = @"/usr/lib/python3.7";

paths.Add(dir1);

paths.Add(dir2);

engine.SetSearchPaths(paths);

dynamic py = engine.ExecuteFile(@"/home/hackslash/Magnify/MagnifyDevelopment/Python/bitcoin.py");

dynamic bitcoin = py.Bitcoin();

var bitcoinPrivateWIF = bitcoin.generate_bitcoin_private_wif(mnemonic);

return bitcoinPrivateWIF;

}

and I have this file in Python

from btctools import *

import hashlib





class Bitcoin:



@classmethod

def generate_bitcoin_address_from_wif(cls, private_key_wif):

    private_key = PrivateKey.from_wif(private_key_wif)

    public_key = private_key.to_public()

    public_address = public_key.to_address('P2PKH', compressed=False)



    return public_address



@classmethod

def generate_bitcoin_private_wif(cls, mnemonic):

    hashed_words = hashlib.sha256(mnemonic.encode()).hexdigest()



    private_key = PrivateKey.from_hex(hashed_words)

    private_wif = private_key.wif(compressed=False)



    return private_wif

asked Nov 21 '18 at 20:38

MiGle Gurushidze

113

The indentation of the Python code shown here is wrong. Is it really indented this way?

– Michael Butscher
Nov 21 '18 at 20:53

Yeah Stack did that thing to my code python code work fine with pycharm

– MiGle Gurushidze
Nov 21 '18 at 20:54

If there is no way to get a better error description (I'm not used to IronPython) first try to execute a very simple script (e.g. one only containing a single digit like 1). If this works try a reduced version of the actual script. My guess is that from btctools import * imports something with a bad syntax. Maybe the IronPython version doesn't support a used feature of Python 3.7.

– Michael Butscher
Nov 21 '18 at 21:13

You mean to import all needed file manually without * this?

– MiGle Gurushidze
Nov 21 '18 at 21:14

No this won't help here. The actual importing (and parsing of the code) happens nevertheless. Just try first the 1 file and then a file only containing from btctools import *.

– Michael Butscher
Nov 21 '18 at 21:16

|
show 5 more comments

private static string GetBitcoinPrivateKeyFromMnemonic(string mnemonic)

{

var engine = Python.CreateEngine();

ICollection<string> paths = engine.GetSearchPaths();

var dir1 = @"/home/hackslash/.local/lib/python3.7/site-packages";

var dir2 = @"/usr/lib/python3.7";

paths.Add(dir1);

paths.Add(dir2);

engine.SetSearchPaths(paths);

dynamic py = engine.ExecuteFile(@"/home/hackslash/Magnify/MagnifyDevelopment/Python/bitcoin.py");

dynamic bitcoin = py.Bitcoin();

var bitcoinPrivateWIF = bitcoin.generate_bitcoin_private_wif(mnemonic);

return bitcoinPrivateWIF;

}

and I have this file in Python

from btctools import *

import hashlib





class Bitcoin:



@classmethod

def generate_bitcoin_address_from_wif(cls, private_key_wif):

    private_key = PrivateKey.from_wif(private_key_wif)

    public_key = private_key.to_public()

    public_address = public_key.to_address('P2PKH', compressed=False)



    return public_address



@classmethod

def generate_bitcoin_private_wif(cls, mnemonic):

    hashed_words = hashlib.sha256(mnemonic.encode()).hexdigest()



    private_key = PrivateKey.from_hex(hashed_words)

    private_wif = private_key.wif(compressed=False)



    return private_wif

asked Nov 21 '18 at 20:38

MiGle Gurushidze

113

private static string GetBitcoinPrivateKeyFromMnemonic(string mnemonic)

{

var engine = Python.CreateEngine();

ICollection<string> paths = engine.GetSearchPaths();

var dir1 = @"/home/hackslash/.local/lib/python3.7/site-packages";

var dir2 = @"/usr/lib/python3.7";

paths.Add(dir1);

paths.Add(dir2);

engine.SetSearchPaths(paths);

dynamic py = engine.ExecuteFile(@"/home/hackslash/Magnify/MagnifyDevelopment/Python/bitcoin.py");

dynamic bitcoin = py.Bitcoin();

var bitcoinPrivateWIF = bitcoin.generate_bitcoin_private_wif(mnemonic);

return bitcoinPrivateWIF;

}

and I have this file in Python

from btctools import *

import hashlib





class Bitcoin:



@classmethod

def generate_bitcoin_address_from_wif(cls, private_key_wif):

    private_key = PrivateKey.from_wif(private_key_wif)

    public_key = private_key.to_public()

    public_address = public_key.to_address('P2PKH', compressed=False)



    return public_address



@classmethod

def generate_bitcoin_private_wif(cls, mnemonic):

    hashed_words = hashlib.sha256(mnemonic.encode()).hexdigest()



    private_key = PrivateKey.from_hex(hashed_words)

    private_wif = private_key.wif(compressed=False)



    return private_wif

c# python ironpython

asked Nov 21 '18 at 20:38

MiGle Gurushidze

113

asked Nov 21 '18 at 20:38

MiGle Gurushidze

113

asked Nov 21 '18 at 20:38

MiGle Gurushidze

113

asked Nov 21 '18 at 20:38

MiGle Gurushidze

113

asked Nov 21 '18 at 20:38

MiGle Gurushidze

113

The indentation of the Python code shown here is wrong. Is it really indented this way?

– Michael Butscher
Nov 21 '18 at 20:53

Yeah Stack did that thing to my code python code work fine with pycharm

– MiGle Gurushidze
Nov 21 '18 at 20:54

If there is no way to get a better error description (I'm not used to IronPython) first try to execute a very simple script (e.g. one only containing a single digit like 1). If this works try a reduced version of the actual script. My guess is that from btctools import * imports something with a bad syntax. Maybe the IronPython version doesn't support a used feature of Python 3.7.

– Michael Butscher
Nov 21 '18 at 21:13

You mean to import all needed file manually without * this?

– MiGle Gurushidze
Nov 21 '18 at 21:14

No this won't help here. The actual importing (and parsing of the code) happens nevertheless. Just try first the 1 file and then a file only containing from btctools import *.

– Michael Butscher
Nov 21 '18 at 21:16

|
show 5 more comments

The indentation of the Python code shown here is wrong. Is it really indented this way?

– Michael Butscher
Nov 21 '18 at 20:53

Yeah Stack did that thing to my code python code work fine with pycharm

– MiGle Gurushidze
Nov 21 '18 at 20:54

If there is no way to get a better error description (I'm not used to IronPython) first try to execute a very simple script (e.g. one only containing a single digit like 1). If this works try a reduced version of the actual script. My guess is that from btctools import * imports something with a bad syntax. Maybe the IronPython version doesn't support a used feature of Python 3.7.

– Michael Butscher
Nov 21 '18 at 21:13

You mean to import all needed file manually without * this?

– MiGle Gurushidze
Nov 21 '18 at 21:14

No this won't help here. The actual importing (and parsing of the code) happens nevertheless. Just try first the 1 file and then a file only containing from btctools import *.

– Michael Butscher
Nov 21 '18 at 21:16

The indentation of the Python code shown here is wrong. Is it really indented this way?

– Michael Butscher
Nov 21 '18 at 20:53

Yeah Stack did that thing to my code python code work fine with pycharm

– MiGle Gurushidze
Nov 21 '18 at 20:54

If there is no way to get a better error description (I'm not used to IronPython) first try to execute a very simple script (e.g. one only containing a single digit like 1). If this works try a reduced version of the actual script. My guess is that from btctools import * imports something with a bad syntax. Maybe the IronPython version doesn't support a used feature of Python 3.7.

– Michael Butscher
Nov 21 '18 at 21:13

You mean to import all needed file manually without * this?

– MiGle Gurushidze
Nov 21 '18 at 21:14

No this won't help here. The actual importing (and parsing of the code) happens nevertheless. Just try first the 1 file and then a file only containing from btctools import *.

– Michael Butscher
Nov 21 '18 at 21:16

|
show 5 more comments

0

active

oldest

votes

Your Answer

StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");

StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);

StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});

function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});

}
});

draft saved

draft discarded

Sign up or log in

StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});

Post as a guest

Name

Required, but never shown

StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53420133%2frunning-python-script-from-c-sharp-with-ironpython%23new-answer', 'question_page');
}
);

Post as a guest

Name

Required, but never shown

0

active

oldest

votes

0

active

oldest

votes

draft saved

draft discarded

Thanks for contributing an answer to Stack Overflow!

Please be sure to answer the question. Provide details and share your research!

But avoid …

Asking for help, clarification, or responding to other answers.

Making statements based on opinion; back them up with references or personal experience.

To learn more, see our tips on writing great answers.

draft saved

draft discarded

Sign up or log in

StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});

Post as a guest

Name

Required, but never shown

Post as a guest

Name

Required, but never shown

Sign up or log in

StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});

Post as a guest

Name

Required, but never shown

Sign up or log in

StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});

Post as a guest

Name

Required, but never shown

Sign up or log in

StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});

Post as a guest

Name

Required, but never shown

Name

Required, but never shown

Name

Required, but never shown

This page is only for reference, If you need detailed information, please check here

搜尋此網誌

Argthtjtr