Fixes Issues

• Resolves Simplify snapshotter architecture for faster performance #9 and Aggregator design, implemenentation, and testing #14 (partially)

Enhanced Architecture Overview

The revamped snapshotter employs an Event-driven architecture to generate snapshots, indexes, and aggregates (as per configuration), then submits them for consensus to the network.

Major Changes

• Designed aggregator flow and configuration
• Cleaned up snapshot generation process (removed failed epoch calculations)
• Separated queues for Snapshot, Index, and Aggregation workers
• Established Payload Commit service queue
• Designed Payload Commit service message models and Finalized Event Forwarding
• Enhanced Event Detector
• Updated Protocol contract ABI to use the latest Event structure
• Other cleanups and bug fixes

Settings Update

settings.example.json includes the following updates:

Additions

{
   ...,
  "rabbitmq": {
    ...,
    "setup": {
      ...,
      "commit_payload": {
        "exchange": "powerloom-backend-commit-payload"
      },
      ...
    }
  },
  ...,
  "aggregator_config_path": "pooler/static/aggregator.json",
  ...
}

Deletions

{
...,
"env": "<test/prod>",
...
}