eth-prototype

Prototype Ethereum Smart Contracts in Python

Description

Library with base classes to prototype Ethereum Smart Contracts in Python. This includes:

• wadray: classes for fixed number of decimals math implemented with integers.
• contracts: classes to simulate contracts in Python with features like rollback on exception, external methods, views. Also classes for common contracts like ERC20 (tokens), ERC721 (NFTs) and AccessControl.
• w3wrappers: classes to wrap ethereum contracts called thru web3py but with a pythonic interface

To use the defender_relay module you need to have the warrant package from this repo: https://github.com/gnarvaja/warrant. Add it to your requirements.txt as:

warrant @ git+https://github.com/gnarvaja/warrant.git#egg=warrant

Note that using the warrant package from pypi will not work because of incompatibilities with newer python versions.

Tox Tests

The tox tests run in two variants:

• default: only uses and tests the prototype libraries, no blockchain.
• default-w3: users and tests two variants: prototype and w3wrappers (wrappers using web3py).

Note

This project has been set up using PyScaffold 4.0.2. For details and usage information on PyScaffold see https://pyscaffold.org/.