[Feature] Major refactor - Folder structure, node based interaction, CLI tool for demonstration #22
Description
Overview
Current implementation is a initial prototype for minichain which introduces many core components precisely and with clean code work.
Current Implementation
- Earlier implementation had a minimal blockchain with a simple script to create wallets and interact with nodes, but no node-per-wallet setup, P2P peers and node interactions
New implementation (after changes)
- Node-per-port wallets
- TCP P2P networking with peer registration, tx/block broadcast, chain sync
- Deterministic genesis (fixed timestamp + treasury)
- Coinbase/treasury transactions supported
- CLI improved with colors, status/quickstart/demo commands
New additions
- Multi-node testing on localhost
- Faucet/mining workflow for quick testing
- Better chain sync and peer observability
- More user-friendly CLI interaction
Expected Outcome
A reliable multi-node local network where:
- Nodes discover peers and list them
- Mining on one node propagates blocks to others
- Chain sync works without genesis mismatches
- CLI provides friendly commands for testing