Lib.rs

› Cryptography › Magic Beans
#epoch #consensus #on-chain #randomness #manage #vrf #outputs

no-std pallet-babe

Consensus extension module for BABE consensus. Collects on-chain randomness from VRF outputs and manages epoch transitions.

by Parity Technologies, DevOps Parity, Shawn Tabrizi, Oliver Tale-Yazdi, Bastian Köcher, Svyatoslav Nikolsky and 92 contributors. Co-owned by Parity Crate Owner.

55 releases (major breaking)

39.0.0 Jan 14, 2025
38.0.0 Sep 26, 2024
37.0.0 Jul 18, 2024
36.0.0 Jul 12, 2024
2.0.0-alpha.5 Mar 24, 2020

#6 in #on-chain

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89,229 downloads per month
Used in 93 crates (8 directly)

Apache-2.0

3.5MB
53K SLoC

Consensus extension module for BABE consensus. Collects on-chain randomness from VRF outputs and manages epoch transitions.

License: Apache-2.0

Release

Polkadot SDK Stable 2412

lib.rs:

Consensus extension module for BABE consensus. Collects on-chain randomness from VRF outputs and manages epoch transitions.

Dependencies

~20–34MB
~586K SLoC