libp2p / libp2p/rust-libp2p

RUSTSEC-2025-0141: Bincode is unmaintained

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Dominant language
Rust
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Description

Bincode is unmaintained

Details
Status unmaintained
Package bincode
Version 1.3.3
URL https://git.sr.ht/~stygianentity/bincode/tree/v3.0/item/README.md
Date 2025-12-16

Due to a doxxing and harassment incident, the bincode team has taken the decision to cease development permanently.

The team considers version 1.3.3 a complete version of bincode that is not in need of any updates.

Alternatives to consider

* [wincode](https://crates.io/crates/wincode)

* [postcard](https://crates.io/crates/postcard)

* [bitcode](https://crates.io/crates/bitcode)

* [rkyv](https://crates.io/crates/rkyv)

See advisory page for additional details.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

The issue names no files, tests, or entry points. Start by reading the advisory and locating the project's bincode 1.3.3 usage; clarify the intended replacement or other action before making changes, since the issue does not define what done looks like.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
networking
Issue type
Refactor
Difficulty
4/5
Estimated time
3-5 days
Activity status
Quiet
Clarity
Needs clarification
Newbie friendliness
35/100

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