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Refactor - Bincode 2 #47

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@DaMatrix DaMatrix commented Aug 2, 2024

Description

This PR depends on #43 (serialize-utils).

This updates the crate to use Bincode version 2 for object serialization. All object still use the Serde Serialize/Deserialize traits; properly switching to Bincode 2's Encode/Decode traits will be handled in a subsequent PR.

The advantage of Bincode 2 over Serde is that it makes it trivial to separate an object's binary representation from its human-readable form. The Serde API is poorly suited for binary formats, and makes it very difficult to implement an exact encoding scheme, while Bincode 2 uses a simpler byte stream-based interface. Additionally, the traits being separated allows us to easily implement only the required functions when overriding either the human-readable or binary encoding for a specific type.

Changelog

  • Update to Bincode 2
  • Added some Bincode 2-specific functions to utils::serialize_utils

Type of Change

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  • Bug fix
  • New feature
  • Enhancement or optimization
  • Documentation update
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  • I have tested the changes locally and they work as expected.
  • I have added necessary documentation or updated existing documentation.
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  • I have added/updated relevant tests to ensure the changes are properly covered.
  • I have checked for and resolved any merge conflicts.
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DaMatrix added 6 commits June 26, 2024 10:30
This allows other structs which wrap a fixed-length byte array to simply use it as a field, and not have to deal with any of the details of formatting or JSON hex (de)serialization.
this makes it clear which serialization format is being used where, as we are going to be changing this up soon
This will enable us to keep JSON serialization separate from the binary encoding, and also be much more explicit about the exact binary representation of objects.
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