Crate phoenix_core

Phoenix’s Core library types and behaviors

Modules

• aes
  AES symmetric cipher
• elgamal
  ElGamal asymmetric encryption This module implements the ElGamal asymmetric cipher. It allows to encrypt and decrypt.

Structs

• Note
  A note that does not encrypt its value
• PublicKey
  Public pair of a·G and b·G defining a PublicKey
• SecretKey
  Secret pair of a and b defining a SecretKey
• StealthAddress
  To obfuscate the identity of the participants, we utilizes a Stealth Address system. A StealthAddress is composed by a one-time note-public-key (the actual address) and a random point R.
• TxSkeleton
  Transaction Skeleton used by the phoenix transaction model A phoenix transaction, referred to as tx-skeleton in the specs.
• ViewKey
  Pair of a secret a and public b·G

Enums

• Error
  All possible errors for Phoenix’s Core
• NoteType
  The types of a Note
• Sender
  The sender of the Note. This can be either the encrypted sender’s PublicKey, if the Note was created as an output note of a phoenix-transaction, or some contract-data if the Note was created in another way, e.g. by withdrawing from a contract.

Constants

• NOTE_VAL_ENC_SIZE
  Size of the Phoenix notes value_enc
• OUTPUT_NOTES
  The number of output notes in a transaction

Functions

• hash
  Hashes a JubJub’s ExtendedPoint into a JubJub’s Scalar using the JubJub’s hash to scalar function
• transparent_value_commitment
  Use the pedersen commitment scheme to compute a transparent value commitment.
• value_commitment
  Use the pedersen commitment scheme to compute a value commitment using a blinding-factor.