Metadata-Version: 2.1
Name: eth-tester-rpc
Version: 0.3.0b1
Summary: Python TestRPC for ethereum
Home-page: https://github.com/voith/eth-tester-rpc
Author: voith
Author-email: voithjm1@gmail.com
License: MIT
Keywords: ethereum
Platform: UNKNOWN
Classifier: Development Status :: 3 - Alpha
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Natural Language :: English
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Requires-Python: >=3.6, <4
Requires-Dist: eth-utils (<2,>=1)
Requires-Dist: eth-tester[py-evm] (==0.1.0b39)
Requires-Dist: eth-abi (<3.0.0,>=2.0.0b4)
Requires-Dist: json-rpc (>=1.10.3)
Requires-Dist: Werkzeug (>=0.11.10)
Requires-Dist: click (>=6.6)
Requires-Dist: cytoolz (<1.0.0,>=0.9.0) ; implementation_name == "cpython"
Requires-Dist: eth-hash[pysha3] (<1.0.0,>=0.1.4) ; implementation_name == "cpython"
Requires-Dist: toolz (<1.0.0,>=0.9.0) ; implementation_name == "pypy"
Requires-Dist: eth-hash[pycryptodome] (<1.0.0,>=0.1.4) ; implementation_name == "pypy"
Provides-Extra: dev
Requires-Dist: bumpversion (<1,>=0.5.3) ; extra == 'dev'
Requires-Dist: pytest-watch (<5,>=4.1.0) ; extra == 'dev'
Requires-Dist: wheel ; extra == 'dev'
Requires-Dist: twine ; extra == 'dev'
Requires-Dist: ipython ; extra == 'dev'
Requires-Dist: pytest (>=4.4.0) ; extra == 'dev'
Requires-Dist: pytest-xdist ; extra == 'dev'
Requires-Dist: tox (<3,>=2.9.1) ; extra == 'dev'
Requires-Dist: requests (<3.0.0,>=2.16.0) ; extra == 'dev'
Requires-Dist: eth-account (<0.5.0,>=0.4.0) ; extra == 'dev'
Requires-Dist: web3 (<6.0.0,>=5.0.0b2) ; extra == 'dev'
Requires-Dist: splinter (<1.0.0,>=0.10.0) ; extra == 'dev'
Requires-Dist: flake8 (==3.4.1) ; extra == 'dev'
Requires-Dist: isort (<5,>=4.2.15) ; extra == 'dev'
Requires-Dist: Sphinx (<2,>=1.6.5) ; extra == 'dev'
Requires-Dist: sphinx-rtd-theme (>=0.1.9) ; extra == 'dev'
Provides-Extra: doc
Requires-Dist: Sphinx (<2,>=1.6.5) ; extra == 'doc'
Requires-Dist: sphinx-rtd-theme (>=0.1.9) ; extra == 'doc'
Provides-Extra: gevent
Requires-Dist: gevent (<1.2.0,>=1.1.1) ; extra == 'gevent'
Provides-Extra: lint
Requires-Dist: flake8 (==3.4.1) ; extra == 'lint'
Requires-Dist: isort (<5,>=4.2.15) ; extra == 'lint'
Provides-Extra: test
Requires-Dist: pytest (>=4.4.0) ; extra == 'test'
Requires-Dist: pytest-xdist ; extra == 'test'
Requires-Dist: tox (<3,>=2.9.1) ; extra == 'test'
Requires-Dist: requests (<3.0.0,>=2.16.0) ; extra == 'test'
Requires-Dist: eth-account (<0.5.0,>=0.4.0) ; extra == 'test'
Requires-Dist: web3 (<6.0.0,>=5.0.0b2) ; extra == 'test'
Requires-Dist: splinter (<1.0.0,>=0.10.0) ; extra == 'test'

eth-tester-rpc
==============

|Join the chat at https://gitter.im/eth-tester-rpc/Lobby| |Build Status|
|PyPI version| |Python versions|

A rewrite of `Piper Merriam’s
eth-testrpc <https://github.com/pipermerriam/eth-testrpc/tree/master/testrpc>`__
using `eth-tester <https://github.com/ethereum/eth-tester>`__

The ``eth-teste-rpc`` is a tool for testing any code that needs to make
calls to ethereums RPC API. It starts a server to which you can connect
your application and run tests accordingly.It is built on top of
`py-evm <https://github.com/ethereum/py-evm>`__.

Quickstart
----------

.. code:: sh

   pip install eth-tester-rpc

To check usage of the command:

.. code:: bash

   $ py-testrpc --help

   Options:
     -h, --host TEXT
     -p, --port INTEGER
     --help              Show this message and exit.

To start the server:

.. code:: bash

   py-testrpc -p 8888

The above command will start a server at port 8888. The default port is
8545.

To make a connection using web3.py

.. code:: python

   from web3 import Web3

   w3 = Web3(Web3.HTTPProvider("http://localhost:8888"))
   print(w3.eth.blockNumber)

Developer Setup
---------------

If you would like to hack on eth-tester-rpc, please check out the
`Ethereum Development Tactical
Manual <https://github.com/pipermerriam/ethereum-dev-tactical-manual>`__
for information on how we do:

-  Testing
-  Pull Requests
-  Code Style
-  Documentation

Development Environment Setup
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

You can set up your dev environment with:

.. code:: sh

   git clone git@github.com:voith/eth-tester-rpc.git
   cd eth-tester-rpc
   virtualenv -p python3 venv
   . venv/bin/activate
   pip install -e .[dev]

Testing Setup
~~~~~~~~~~~~~

During development, you might like to have tests run on every file save.

Show flake8 errors on file change:

.. code:: sh

   # Test flake8
   when-changed -v -s -r -1 eth_tester_rpc/ tests/ -c "clear; flake8 eth_tester_rpc tests && echo 'flake8 success' || echo 'error'"

Run multi-process tests in one command, but without color:

.. code:: sh

   # in the project root:
   pytest --numprocesses=4 --looponfail --maxfail=1
   # the same thing, succinctly:
   pytest -n 4 -f --maxfail=1

Run in one thread, with color and desktop notifications:

.. code:: sh

   cd venv
   ptw --onfail "notify-send -t 5000 'Test failure ⚠⚠⚠⚠⚠' 'python 3 test on eth_tester_rpc failed'" ../tests ../eth_tester_rpc

Release setup
~~~~~~~~~~~~~

For Debian-like systems:

::

   apt install pandoc

To release a new version:

.. code:: sh

   make release bump=$$VERSION_PART_TO_BUMP$$

How to bumpversion
^^^^^^^^^^^^^^^^^^

The version format for this repo is ``{major}.{minor}.{patch}`` for
stable, and ``{major}.{minor}.{patch}-{stage}.{devnum}`` for unstable
(``stage`` can be alpha or beta).

To issue the next version in line, specify which part to bump, like
``make release bump=minor`` or ``make release bump=devnum``.

If you are in a beta version, ``make release bump=stage`` will switch to
a stable.

To issue an unstable version when the current version is stable, specify
the new version explicitly, like
``make release bump="--new-version 4.0.0-alpha.1 devnum"``

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