Module sp_consensus_subspace::digests

Private implementation details of Subspace consensus digests.

Structs

• DeriveNextSolutionRangeParams
  Params used to derive the next solution range.
• NextDigestsVerificationParams
  Type that holds the parameters to derive and verify next digest items.
• SubspaceDigestItems
  Digest items extracted from a header into convenient form

Enums

• Error
  Digest error
• ErrorDigestType
  Various kinds of digest types used in errors
• PreDigest
  A Subspace pre-runtime digest. This contains all data required to validate a block and for the Subspace runtime module.
• PreDigestPotInfo
  Proof of time information in pre-digest

Traits

• CompatibleDigestItem
  A digest item which is usable with Subspace consensus.

Functions

• derive_next_solution_range
  Derives next solution range if era duration interval has met.
• extract_pre_digest
  Extract the Subspace pre digest from the given header. Pre-runtime digests are mandatory, the function will return Err if none is found.
• extract_subspace_digest_items
  Extract the Subspace global randomness from the given header.
• verify_next_digests
  Derives and verifies next digest items based on their respective intervals.