Module keyset

This module defines the MintKeyset and Keysets structs, which are used for managing keysets in Cashu as described in Nut-02

The MintKeyset struct represents a keyset for the Mint, with a private_keys field for the private keys, a public_keys field for the public keys, a keyset_id field for the ID of the keyset, and a mint_pubkey field for the public key of the Mint.

The MintKeyset struct provides a new method for creating a new keyset from a seed and derivation path.

The Keysets struct represents a collection of keysets, with a keysets field for the keysets and a current_keyset_id field for the ID of the current keyset.

Both the MintKeyset and Keysets structs are serializable and deserializable using serde.

The module also defines a generate_hash function for generating a random hash, and several helper functions for deriving keys and keyset IDs.

Structs

Keysets

MintKeyset

V1Keyset

V1Keysets

Functions

derive_keys

Derives a set of secret keys from a master key using a given derivation path.

derive_pubkey

Arguments

derive_pubkeys

Derives public keys from a given set of secret keys.

generate_hash

legacy_derive_keyset_id

Derives a keyset ID from a HashMap of public keys.