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Cairo Components Under Hood

Explain how components are expanded under the hood, including HasComponent and ComponentState; use when a request involves debugging or understanding generated component code in Cairo.

teddyjfpender Updated
Web & Frontend

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Cairo Components Under the Hood

Overview

Explain the generated traits and wrappers created by component macros and how they connect to the host contract.

Quick Use

  • Read references/components-under-hood.md before answering.
  • Mention HasComponent methods for access and mutation.
  • Explain how embeddable impls become contract entry points.

Response Checklist

  • Identify the generated HasComponent trait and its methods.
  • Explain ComponentState<TContractState> as the bridge to host storage.
  • Clarify how impl aliases and #[abi(embed_v0)] expose entry points.

Example Requests

  • "What does component! generate behind the scenes?"
  • "How does ComponentState work?"
  • "Why do I need HasComponent for embedding?"

teddyjfpender/skill-issues/tree/main/skills/cairo-components-under-hood commit 1454152d9a

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