Crate aleph_bft_crypto

Utilities for node addressing and message signing.

Structs

• IncompleteMultisignatureError
  Error resulting from multisignature being incomplete.
• Indexed
  A pair consistsing of signable data and a NodeIndex.
• Multisigned
  Signable data together with a complete multisignature.
• NodeCount
  Node count. Right now it doubles as node weight in many places in the code, in the future we might need a new type for that.
• NodeIndex
  The index of a node
• NodeMap
  A container keeping items indexed by NodeIndex.
• NodeSubset
• SignatureError
  Error type returned when a verification of a signature fails.
• Signed
  A correctly signed object of type T.
• UncheckedSigned
  A pair consisting of an instance of the Signable trait and an (arbitrary) signature.

Enums

• PartiallyMultisigned
  Signable data together with a valid partial multisignature.

Traits

• Index
  Indicates that an implementor has been assigned some index.
• Keychain
  Abstraction of the signing data and verifying signatures.
• MultiKeychain
  Extends Keychain with multisigning functionalities.
• PartialMultisignature
  A type to which signatures can be aggregated.
• Signable
  Data which can be signed.
• Signature
  The type used as a signature.

Type Aliases

• SignatureSet
  A set of signatures of a subset of nodes serving as a (partial) multisignature