newchain-web3 0.1.0

Developer Setup

git clone git@github.com:xiawu/newchain-web3.py.git
cd newchain-web3.py

Please see OS-specific instructions for:

• Linux

• Mac

• Windows

• FreeBSD

Then run these install commands:

virtualenv venv
. venv/bin/activate
pip install -e .[dev]

For different environments, you can set up multiple virtualenv. For example, if you want to create a venvdocs, then you do the following:

virtualenv venvdocs
. venvdocs/bin/activate
pip install -e .[docs]
pip install -e .

Using Docker

If you would like to develop and test inside a Docker environment, use the sandbox container provided in the docker-compose.yml file.

To start up the test environment, run:

docker-compose up -d

This will build a Docker container set up with an environment to run the Python test code.

Note: This container does not have ``go-ethereum`` installed, so you cannot run the go-ethereum test suite.

To run the Python tests from your local machine:

docker-compose exec sandbox bash -c 'pytest -n 4 -f -k "not goethereum"'

You can run arbitrary commands inside the Docker container by using the bash -c prefix.

docker-compose exec sandbox bash -c ''

Or, if you would like to just open a session to the container, run:

docker-compose exec sandbox bash

# Test flake8
when-changed -v -s -r -1 web3/ tests/ ens/ -c "clear; flake8 web3 tests ens && echo 'flake8 success' || echo 'error'"

pip install pytest-watch

cd venv
ptw --onfail "notify-send -t 5000 'Test failure ⚠⚠⚠⚠⚠' 'python 3 test on web3.py failed'" ../tests ../web3

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

# Run Tests for the Core component (for Python 3.5):
tox -e py35-core

# Run Tests for the Core component (for Python 3.6):
tox -e py36-core

py.test tests/core/gas-strategies/test_time_based_gas_price_strategy.py

apt install pandoc

make release bump=$$VERSION_PART_TO_BUMP$$