1
0
SomberNight 02fcc6f570 wallet_db.get_transaction: tolerate if tx_hash is None
Traceback (most recent call last):
  File "...\electrum\electrum\gui\qt\main_window.py", line 1503, in do_pay
    self.do_pay_invoice(invoice)
  File "...\electrum\electrum\gui\qt\main_window.py", line 1516, in do_pay_invoice
    self.pay_onchain_dialog(self.get_coins(), outputs)
  File "...\electrum\electrum\gui\qt\main_window.py", line 1570, in pay_onchain_dialog
    self.preview_tx_dialog(make_tx=make_tx,
  File "...\electrum\electrum\gui\qt\main_window.py", line 1574, in preview_tx_dialog
    d = PreviewTxDialog(make_tx=make_tx, external_keypairs=external_keypairs,
  File "...\electrum\electrum\gui\qt\transaction_dialog.py", line 654, in __init__
    self.update()
  File "...\electrum\electrum\gui\qt\transaction_dialog.py", line 392, in update
    tx_details = self.wallet.get_tx_info(self.tx)
  File "...\electrum\electrum\wallet.py", line 486, in get_tx_info
    tx_we_already_have_in_db = self.db.get_transaction(tx_hash)
  File "...\electrum\electrum\json_db.py", line 44, in wrapper
    return func(self, *args, **kwargs)
  File "...\electrum\electrum\wallet_db.py", line 822, in get_transaction
    assert isinstance(tx_hash, str)
AssertionError

Traceback (most recent call last):
  File "...\electrum\electrum\gui\qt\confirm_tx_dialog.py", line 65, in timer_actions
    self.update()
  File "...\electrum\electrum\gui\qt\transaction_dialog.py", line 392, in update
    tx_details = self.wallet.get_tx_info(self.tx)
  File "...\electrum\electrum\wallet.py", line 486, in get_tx_info
    tx_we_already_have_in_db = self.db.get_transaction(tx_hash)
  File "...\electrum\electrum\json_db.py", line 44, in wrapper
    return func(self, *args, **kwargs)
  File "...\electrum\electrum\wallet_db.py", line 822, in get_transaction
    if tx_hash is None:
AssertionError
2020-02-28 20:23:50 +01:00
2019-09-04 12:39:02 +02:00
2020-02-24 14:52:19 +01:00
2015-11-09 22:53:27 +09:00
2016-02-24 10:20:30 +01:00
2019-12-06 21:47:28 +01:00
2019-08-20 09:03:11 +02:00
2018-09-20 18:25:46 +02:00

Electrum - Lightweight Bitcoin client
=====================================

::

  Licence: MIT Licence
  Author: Thomas Voegtlin
  Language: Python (>= 3.6)
  Homepage: https://electrum.org/


.. image:: https://travis-ci.org/spesmilo/electrum.svg?branch=master
    :target: https://travis-ci.org/spesmilo/electrum
    :alt: Build Status
.. image:: https://coveralls.io/repos/github/spesmilo/electrum/badge.svg?branch=master
    :target: https://coveralls.io/github/spesmilo/electrum?branch=master
    :alt: Test coverage statistics
.. image:: https://d322cqt584bo4o.cloudfront.net/electrum/localized.svg
    :target: https://crowdin.com/project/electrum
    :alt: Help translate Electrum online





Getting started
===============

Electrum itself is pure Python, and so are most of the required dependencies.

Non-python dependencies
-----------------------

If you want to use the Qt interface, install the Qt dependencies::

    sudo apt-get install python3-pyqt5

For elliptic curve operations, libsecp256k1 is a required dependency::

    sudo apt-get install libsecp256k1-0

Alternatively, when running from a cloned repository, a script is provided to build
libsecp256k1 yourself::

    ./contrib/make_libsecp256k1.sh


Running from tar.gz
-------------------

If you downloaded the official package (tar.gz), you can run
Electrum from its root directory without installing it on your
system; all the python dependencies are included in the 'packages'
directory. To run Electrum from its root directory, just do::

    ./run_electrum

You can also install Electrum on your system, by running this command::

    sudo apt-get install python3-setuptools python3-pip
    python3 -m pip install --user .

This will download and install the Python dependencies used by
Electrum instead of using the 'packages' directory.

If you cloned the git repository, you need to compile extra files
before you can run Electrum. Read the next section, "Development
version".


Development version
-------------------

Check out the code from GitHub::

    git clone git://github.com/spesmilo/electrum.git
    cd electrum
    git submodule update --init

Run install (this should install dependencies)::

    python3 -m pip install --user .


Create translations (optional)::

    sudo apt-get install python-requests gettext
    ./contrib/pull_locale




Creating Binaries
=================

Linux (tarball)
---------------

See :code:`contrib/build-linux/README.md`.


Linux (AppImage)
----------------

See :code:`contrib/build-linux/appimage/README.md`.


Mac OS X / macOS
----------------

See :code:`contrib/osx/README.md`.


Windows
-------

See :code:`contrib/build-wine/README.md`.


Android
-------

See :code:`electrum/gui/kivy/Readme.md`.
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