Architecture Overview

This section provides a technical overview of Makina's core smart contracts. The diagram below illustrates the core contract interactions on a hub chain and on a spoke chain, distinguishing between protocol-wide contracts shared across all strategies and per-strategy contracts.

• Blue nodes are protocol-wide contracts, deployed once per chain for an instance; green nodes are per-strategy contracts created by the factories; purple nodes are external systems.
• Thick arrows are fund transfers, solid arrows are deployments, and dotted arrows are data flows (registry lookups, pricing, swaps, accounting).
• OracleRegistry and TokenRegistry are shared by every instance present on a chain; the registries, factories, SwapModule and beacons are specific to one instance.