Develop offline IndexedDB CRDT queue to maximize Next.js client performance

[Damola-Sodiq]

Description

Engineer a robust frontend solution utilizing offline IndexedDB CRDT queue to maintain 60FPS UI interactions during complex Web3 state mutations.

Architecture & Context

The tokenized-fractional Next.js frontend relies on rapid state updates. Implementing offline IndexedDB CRDT queue shields the main thread from heavy cryptographic and data-parsing payloads.

Technical Requirements

• Integrate strictly with Next.js App Router paradigms.
• Maintain strict TypeScript typings.
• Ensure WCAG AAA accessibility standards are not degraded.

Acceptance Criteria

• Execution completes without blocking parallel operations.
• Edge cases and malformed inputs are gracefully rejected.
• The implementation performs optimally under heavy simulated load.