Casper

Resources

• EIP-1011: specification of the Casper the Friendly Finality Gadget (FFG) PoW/PoS consensus model.
• VALIDATOR_GUIDE.md: information about implementing a Casper FFG validator.
• Casper the Friendly Finality Gadget: paper by Vitalik Buterin and Virgil Griffith introducing Casper FFG.

Casper Contract

Implements Casper FFG, written in Vyper.

Installation

For macOS, with brew installed:

brew install pandoc # required for a python dependency

For all systems:

pip3 install -r requirements.txt

NOTE: pip3 is a version of pip using python version 3. NOTE: we suggest using virtualenv to sandbox your setup.

Tests

pytest tests

Contribute

Join the conversation here: https://gitter.im/ethereum/casper