dag-cbor: add ability to validate input without fully deserializing
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- Dominant language
- Rust
- Stars
- 150
- Forks
- 41
- PR merge metrics
- No merged PRs in 30d
Description
To implement https://github.com/filecoin-project/FIPs/pull/483 securely in the FVM, we need to validate that entry values are well-formed DAG-CBOR payloads. All we need is to perform syntatical validation without incurring in any serde costs/overheads.
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