Lib.rs

› Cryptography › Magic Beans
#beacon #primitive #polkadot #signature #merkle #verify #receipt

no-std snowbridge-beacon-primitives

Snowbridge Beacon Primitives (polkadot v1.12.0)

by DevOps Parity, Svyatoslav Nikolsky, André Silva, Oliver Tale-Yazdi, Sergei Shulepov and 93 contributors. Owned by parity-crate-owner.

7 releases (breaking)

new 0.6.0 May 23, 2024
0.5.0 Apr 30, 2024
0.4.0 Apr 8, 2024
0.3.0 Mar 18, 2024
0.0.0 Dec 21, 2023

#55 in Magic Beans

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1,255 downloads per month
Used in 16 crates (6 directly)

Apache-2.0

2MB
40K SLoC

Beacon Primitives

Crate with low-level supporting functions for the beacon client, including:

  • bls12-381 signature handling to verify signatures on the beacon chain
  • merkle proofs
  • receipt verification
  • ssz types

The code in this crate relates to the Ethereum consensus chain, commonly referred to as the beacon chain.

Dependencies

~20–35MB
~603K SLoC