Crypto Trading GUI for simultaneous trading on multiple exchanges

sgiy, updated 🕥 2022-12-08 03:23:23

Crypto-Trader

The goal of this project is to create an intuitive interface simplifying simultaneous usage of multiple crypto exchanges. For example, it shows aggregated balances across exchanges. As an additional benefit (that is already available), you can monitor arbitrage opportunities across exchanges. This project and information obtained using it does not constitute an investment advise. Use at your own risk.

Using the GUI for trading on exchanges requires user to create API keys for those exchanges and to input them in program's configuration. The API keys are then stored in an encrypted file on user's computer and not in any third-party database. The source code of the program has to be open to enable user code audit to make sure that the api keys are used only in the manner specified by the relevant exchange and are not accessible to any third parties.

  • If you do not plan to use the GUI to submit withdrawal requests, then it is recommended that the exchange API keys are created with trading permissions only. Additionally, it is recommended limiting api access to user's ip address if possible in exchange account - this provides additional protection to the funds in case API keys are compromised.

The project is not yet ready for a release, but you are welcome to use what is already written and to submit your suggestions.

If you like the project, please consider participating and/or donating:

BTC: 39qHV6AVQMxynRx6kRQVD9R4PrkyQKxPhK

XMR: 47ovgSMzsfQhhcTANJ6pPQfES2MrPG6btU4KY3fBo89q2qVkc1AGy8jFHUMxv9qjzPWkaWEywfgtWKV5katXJLapM5CHuhC

Currently implemented views:

  • Balances - Shows aggregate balances in BTC and USD terms across exchanges.
  • Market - shows exchange order book, chart, and allows trade execution
  • 24-Hour Market Moves - shows sorted currency moves over past 24 hours
  • Cross Exchange Arbitrage - Shows current cross exchange arbitrage opportunities (Cross exchange arbitrage represents cases where one can buy pair on one exchange at a lower price than they can sell on another exchange).
  • Circle Exchange Arbitrage - Shows current circle arbitrage opportunities (Circle arbitrage represents cases where on the same exchange one can use currency A to buy currency B, then use currency B to buy currency C, only to then buy currency A with currency C in a way that results in a greater amount of currency A than the user started with).

To run the project

Make sure you have pipenv installed (it's a python packaging suite) pip install pipenv

Run in the project's python3 directory the following command that installs a separate virtual environment for packages needed by this project in a way that does not interfere with your current python installation. pipenv install

Execute the following command line to run the project. pipenv run python main.py

Current Status of Exchange API Wrappers

| Exchange | Public REST API | Private REST API | Websockets | Comments | | -------- | --------------- | ---------------- | ---------- | -------- | | Binance | Good | Good | Good | -------- | | Bittrex | Good | Good | NI | -------- | | Hotbit | Good | NA | NA | -------- | | Kucoin | Good | Good | Good | -------- | | Poloniex | Good | Good | Good | -------- |

  • NR - Needs review (and development)
  • NI - Not implemented (yet)
  • NA - Not Available. Exchange does not have specific API (e.g. websockets)

Issues

Bump certifi from 2019.11.28 to 2022.12.7 in /python3

opened on 2022-12-08 03:23:22 by dependabot[bot]

Bumps certifi from 2019.11.28 to 2022.12.7.

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Bump numpy from 1.18.0 to 1.22.0 in /python3

opened on 2022-06-22 00:05:07 by dependabot[bot]

Bumps numpy from 1.18.0 to 1.22.0.

Release notes

Sourced from numpy's releases.

v1.22.0

NumPy 1.22.0 Release Notes

NumPy 1.22.0 is a big release featuring the work of 153 contributors spread over 609 pull requests. There have been many improvements, highlights are:

  • Annotations of the main namespace are essentially complete. Upstream is a moving target, so there will likely be further improvements, but the major work is done. This is probably the most user visible enhancement in this release.
  • A preliminary version of the proposed Array-API is provided. This is a step in creating a standard collection of functions that can be used across application such as CuPy and JAX.
  • NumPy now has a DLPack backend. DLPack provides a common interchange format for array (tensor) data.
  • New methods for quantile, percentile, and related functions. The new methods provide a complete set of the methods commonly found in the literature.
  • A new configurable allocator for use by downstream projects.

These are in addition to the ongoing work to provide SIMD support for commonly used functions, improvements to F2PY, and better documentation.

The Python versions supported in this release are 3.8-3.10, Python 3.7 has been dropped. Note that 32 bit wheels are only provided for Python 3.8 and 3.9 on Windows, all other wheels are 64 bits on account of Ubuntu, Fedora, and other Linux distributions dropping 32 bit support. All 64 bit wheels are also linked with 64 bit integer OpenBLAS, which should fix the occasional problems encountered by folks using truly huge arrays.

Expired deprecations

Deprecated numeric style dtype strings have been removed

Using the strings "Bytes0", "Datetime64", "Str0", "Uint32", and "Uint64" as a dtype will now raise a TypeError.

(gh-19539)

Expired deprecations for loads, ndfromtxt, and mafromtxt in npyio

numpy.loads was deprecated in v1.15, with the recommendation that users use pickle.loads instead. ndfromtxt and mafromtxt were both deprecated in v1.17 - users should use numpy.genfromtxt instead with the appropriate value for the usemask parameter.

(gh-19615)

... (truncated)

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Bump ipython from 7.11.1 to 7.16.3 in /python3

opened on 2022-01-21 20:15:51 by dependabot[bot]

Bumps ipython from 7.11.1 to 7.16.3.

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Bump urllib3 from 1.25.7 to 1.25.8 in /python3

opened on 2021-04-30 21:54:37 by dependabot[bot]

Bumps urllib3 from 1.25.7 to 1.25.8.

Release notes

Sourced from urllib3's releases.

1.25.8

Release: 1.25.8

Changelog

Sourced from urllib3's changelog.

1.25.8 (2020-01-20)

  • Drop support for EOL Python 3.4 (Pull #1774)

  • Optimize _encode_invalid_chars (Pull #1787)

Commits
  • 2a57bc5 Release 1.25.8 (#1788)
  • a2697e7 Optimize _encode_invalid_chars (#1787)
  • d2a5a59 Move IPv6 test skips in server fixtures
  • d44f0e5 Factorize test certificates serialization
  • 84abc7f Generate IPV6 certificates using trustme
  • 6a15b18 Run IPv6 Tornado server from fixture
  • 4903840 Use trustme to generate IP_SAN cert
  • 9971e27 Empty responses should have no lines.
  • 62ef68e Use trustme to generate NO_SAN certs
  • fd2666e Use fixture to configure NO_SAN test certs
  • Additional commits viewable in compare view


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Bump pygments from 2.5.2 to 2.7.4 in /python3

opened on 2021-03-29 21:48:02 by dependabot[bot]

Bumps pygments from 2.5.2 to 2.7.4.

Release notes

Sourced from pygments's releases.

2.7.4

  • Updated lexers:

    • Apache configurations: Improve handling of malformed tags (#1656)

    • CSS: Add support for variables (#1633, #1666)

    • Crystal (#1650, #1670)

    • Coq (#1648)

    • Fortran: Add missing keywords (#1635, #1665)

    • Ini (#1624)

    • JavaScript and variants (#1647 -- missing regex flags, #1651)

    • Markdown (#1623, #1617)

    • Shell

      • Lex trailing whitespace as part of the prompt (#1645)
      • Add missing in keyword (#1652)
    • SQL - Fix keywords (#1668)

    • Typescript: Fix incorrect punctuation handling (#1510, #1511)

  • Fix infinite loop in SML lexer (#1625)

  • Fix backtracking string regexes in JavaScript/TypeScript, Modula2 and many other lexers (#1637)

  • Limit recursion with nesting Ruby heredocs (#1638)

  • Fix a few inefficient regexes for guessing lexers

  • Fix the raw token lexer handling of Unicode (#1616)

  • Revert a private API change in the HTML formatter (#1655) -- please note that private APIs remain subject to change!

  • Fix several exponential/cubic-complexity regexes found by Ben Caller/Doyensec (#1675)

  • Fix incorrect MATLAB example (#1582)

Thanks to Google's OSS-Fuzz project for finding many of these bugs.

2.7.3

... (truncated)

Changelog

Sourced from pygments's changelog.

Version 2.7.4

(released January 12, 2021)

  • Updated lexers:

    • Apache configurations: Improve handling of malformed tags (#1656)

    • CSS: Add support for variables (#1633, #1666)

    • Crystal (#1650, #1670)

    • Coq (#1648)

    • Fortran: Add missing keywords (#1635, #1665)

    • Ini (#1624)

    • JavaScript and variants (#1647 -- missing regex flags, #1651)

    • Markdown (#1623, #1617)

    • Shell

      • Lex trailing whitespace as part of the prompt (#1645)
      • Add missing in keyword (#1652)
    • SQL - Fix keywords (#1668)

    • Typescript: Fix incorrect punctuation handling (#1510, #1511)

  • Fix infinite loop in SML lexer (#1625)

  • Fix backtracking string regexes in JavaScript/TypeScript, Modula2 and many other lexers (#1637)

  • Limit recursion with nesting Ruby heredocs (#1638)

  • Fix a few inefficient regexes for guessing lexers

  • Fix the raw token lexer handling of Unicode (#1616)

  • Revert a private API change in the HTML formatter (#1655) -- please note that private APIs remain subject to change!

  • Fix several exponential/cubic-complexity regexes found by Ben Caller/Doyensec (#1675)

  • Fix incorrect MATLAB example (#1582)

Thanks to Google's OSS-Fuzz project for finding many of these bugs.

Version 2.7.3

(released December 6, 2020)

... (truncated)

Commits
  • 4d555d0 Bump version to 2.7.4.
  • fc3b05d Update CHANGES.
  • ad21935 Revert "Added dracula theme style (#1636)"
  • e411506 Prepare for 2.7.4 release.
  • 275e34d doc: remove Perl 6 ref
  • 2e7e8c4 Fix several exponential/cubic complexity regexes found by Ben Caller/Doyensec
  • eb39c43 xquery: fix pop from empty stack
  • 2738778 fix coding style in test_analyzer_lexer
  • 02e0f09 Added 'ERROR STOP' to fortran.py keywords. (#1665)
  • c83fe48 support added for css variables (#1633)
  • Additional commits viewable in compare view


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Bump cryptography from 2.8 to 3.2 in /python3

opened on 2020-10-27 22:26:13 by dependabot[bot]

Bumps cryptography from 2.8 to 3.2.

Changelog

Sourced from cryptography's changelog.

3.2 - 2020-10-25


* **SECURITY ISSUE:** Attempted to make RSA PKCS#1v1.5 decryption more constant
  time, to protect against Bleichenbacher vulnerabilities. Due to limitations
  imposed by our API, we cannot completely mitigate this vulnerability and a
  future release will contain a new API which is designed to be resilient to
  these for contexts where it is required. Credit to **Hubert Kario** for
  reporting the issue. *CVE-2020-25659*
* Support for OpenSSL 1.0.2 has been removed. Users on older version of OpenSSL
  will need to upgrade.
* Added basic support for PKCS7 signing (including SMIME) via
  :class:`~cryptography.hazmat.primitives.serialization.pkcs7.PKCS7SignatureBuilder`.

.. _v3-1-1:

3.1.1 - 2020-09-22

  • Updated Windows, macOS, and manylinux wheels to be compiled with OpenSSL 1.1.1h.

.. _v3-1:

3.1 - 2020-08-26


* **BACKWARDS INCOMPATIBLE:** Removed support for ``idna`` based
  :term:`U-label` parsing in various X.509 classes. This support was originally
  deprecated in version 2.1 and moved to an extra in 2.5.
* Deprecated OpenSSL 1.0.2 support. OpenSSL 1.0.2 is no longer supported by
  the OpenSSL project. The next version of ``cryptography`` will drop support
  for it.
* Deprecated support for Python 3.5. This version sees very little use and will
  be removed in the next release.
* ``backend`` arguments to functions are no longer required and the
  default backend will automatically be selected if no ``backend`` is provided.
* Added initial support for parsing certificates from PKCS7 files with
  :func:`~cryptography.hazmat.primitives.serialization.pkcs7.load_pem_pkcs7_certificates`
  and
  :func:`~cryptography.hazmat.primitives.serialization.pkcs7.load_der_pkcs7_certificates`
  .
* Calling ``update`` or ``update_into`` on
  :class:`~cryptography.hazmat.primitives.ciphers.CipherContext` with ``data``
  longer than 2\ :sup:`31` bytes no longer raises an ``OverflowError``. This
  also resolves the same issue in :doc:`/fernet`.

.. _v3-0:

3.0 - 2020-07-20 </tr></table>

... (truncated)

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