Initial Commit

.gitignore

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+*.py[cod]
+
+# C extensions
+*.so
+
+# Packages
+*.egg
+*.egg-info
+dist
+build
+eggs
+parts
+var
+sdist
+develop-eggs
+.installed.cfg
+lib
+lib64
+
+# Installer logs
+pip-log.txt
+
+# Unit test / coverage reports
+.coverage
+.tox
+nosetests.xml
+
+# Translations
+*.mo
+
+# Mr Developer
+.mr.developer.cfg
+.project
+.pydevproject
+
+# Complexity
+output/*.html
+output/*/index.html
+
+# Sphinx
+docs/_build
+docs/modules.rst
+
+# pytest
+.cache/
+
+# fixtures
+fixtures/**
+
+# profiling
+prof/**

.gitmodules

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+[submodule "fixtures"]
+	path = fixtures
+	url = git@github.com:ethereum/tests.git

.travis.yml

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+sudo: false
+language: python
+python:
+  - "3.5"
+dist: trusty
+env:
+  matrix:
+    - TOX_ENV=py27
+    - TOX_ENV=py3
+    - TOX_ENV=py35-stdlib
+    - TOX_ENV=flake8
+cache:
+  pip: true
+install:
+  - "travis_retry pip install pip setuptools --upgrade"
+  - "travis_retry pip install tox"
+before_script:
+  - pip freeze
+script:
+  - tox -e $TOX_ENV --recreate
+after_script:
+  - cat .tox/$TOX_ENV/log/*.log

Makefile

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+.PHONY: clean-pyc clean-build docs
+
+help:
+	@echo "clean-build - remove build artifacts"
+	@echo "clean-pyc - remove Python file artifacts"
+	@echo "lint - check style with flake8"
+	@echo "test - run tests quickly with the default Python"
+	@echo "testall - run tests on every Python version with tox"
+	@echo "coverage - check code coverage quickly with the default Python"
+	@echo "docs - generate Sphinx HTML documentation, including API docs"
+	@echo "release - package and upload a release"
+	@echo "sdist - package"
+
+clean: clean-build clean-pyc
+
+clean-build:
+	rm -fr build/
+	rm -fr dist/
+	rm -fr *.egg-info
+
+clean-pyc:
+	find . -name '*.pyc' -exec rm -f {} +
+	find . -name '*.pyo' -exec rm -f {} +
+	find . -name '*~' -exec rm -f {} +
+
+lint:
+	flake8 trie
+
+test:
+	py.test --tb native tests
+
+test-all:
+	tox
+
+coverage:
+	coverage run --source trie
+	coverage report -m
+	coverage html
+	open htmlcov/index.html
+
+docs:
+	rm -f docs/trie.rst
+	rm -f docs/modules.rst
+	sphinx-apidoc -o docs/ -d 2 trie/
+	$(MAKE) -C docs clean
+	$(MAKE) -C docs html
+	open docs/_build/html/index.html
+
+release: clean
+	python setup.py sdist bdist bdist_wheel upload
+
+sdist: clean
+	python setup.py sdist bdist bdist_wheel
+	ls -l dist

README.md

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+# Python Implementation of the Ethereum Trie structure

pytest.ini

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+[pytest]
+addopts= -v --showlocals --durations 10
+python_paths= .