Minimal necessary tracking of governance actions and SPD (MS5.1)

[buddhisthead]

Summary

Minimal necessary tracking of governance actions, stake distribution, reward accounts to derive Stake Pool Distribution

Intersect Milestone

MS5.1

Description

Create modules that minimally track governance actions, stake distribution, and reward accounts necessary for deriving accurate Stake Pool Distribution (SPD) from replay and ongoing following of the Cardano mainnet

Acceptance Criteria

Derived SPD matches that produced by the Haskell node for some declared Epoch.

Expected Deliverables

• Implementation of modules to track stake, governance and rewards and deriving Stake Pool.
• Distribution Report validating correctness and efficiency of SPD derivation.
• NOTE: Correctness is already valid up to Epoch 213, with Governance correct up to Epoch 575.

[buddhisthead]

@shd I didn't make this an Epic, but it's easy to change if you wish. Since it's labeled already as "Minimal" I thought we'd make a new ticket for the remaining implementation of correctness after this is complete. This ticket is very specific to the MAF milestone MS5.1

[shd]

1. Modules for tracking stake, governance and rewards are already implemented.
2. Correctness of SPD distribution should be checked