teddyjfpender Cairo Type Serialization
Overview
Explain how Cairo types are serialized to felt252 values for calldata, events, and storage interaction.
Quick Use
- Read
references/type-serialization.mdbefore answering. - Identify whether a type fits in one felt or requires multi-felt encoding.
- Use Serde-derived behavior as the default.
Response Checklist
- Mention length prefix for arrays and spans.
- Explain enum encoding as variant index plus payload.
- For multi-limb integers, state the limb ordering.
Example Requests
- "How is a u256 serialized in calldata?"
- "How does enum serialization work?"
- "What does ByteArray serialize to?"