v2.0.0

A major version update from v1 to v2 due to removing support for Python 3.7 and 3.8, and adding support for Python 3.10 and 3.11.

📈 Subgraph

The introduction of a Subgraph for configuring the validator_process System Parameter, as a step towards completing the "Make the model a live 'digital twin'" model extension.

🎓 Masterclass

The model release for the cadCAD Edu cadCAD Masterclass: Ethereum Validator Economics 🎓

⚖️ Steady State

A number of processes and assumptions were updated in this release, notably: base fee from 100 to 30 Gwei per gas (3 months median), priority fee 2 Gwei per gas (to compensate for uncle risk pre-merge & potential transaction inclusion auctions post-merge), MEV modelled as a separate process.

See CHANGELOG.md for more details.

This release was affectionately named "Steady State", after a systems engineering term that's possibly over-used...

⛅ Cloud Albedo

The public launch and first official release of the CADLabs Ethereum Economic Model - a modular dynamical-systems model of Ethereum's validator economics.

The first release was affectionately named "Cloud Albedo" after an internal joke at CADLabs.