codec_sv2

codec_sv2 provides the message encoding and decoding functionality for the Stratum V2 (Sv2) protocol, handling secure communication between Sv2 roles. This crate abstracts the complexity of message encoding/decoding with optional Noise protocol support, ensuring both regular and encrypted messages can be serialized, transmitted, and decoded consistently and reliably.

Main Components

• Encoder: Encodes Sv2 messages with or without Noise protocol support.
• Decoder: Decodes Sv2 messages with or without Noise protocol support.
• Handshake State: Manages the current Noise protocol handshake state of the codec.

Usage

To include this crate in your project, run:

cargo add codec_sv2

This crate can be built with the following feature flags:

• std: Enable usage of rust std library, enabled by default.
• noise_sv2: Enables support for Noise protocol encryption and decryption.
• with_buffer_pool: Enables buffer pooling for more efficient memory management.

In order to use this crate in a #![no_std] environment, use the --no-default-features to remove the std feature.

Examples

This crate provides two examples demonstrating how to encode and decode Sv2 frames:

1. Unencrypted Example: Encode and decode standard Sv2 frames, detailing the message serialization and transmission process for unencrypted communications.

2. Encrypted Example: Encode and decode Sv2 frames with Noise protocol encryption, detailing the entire encryption handshake and transport phase and serialization and transmission process for encrypted communications.