ibip32_mst_key_generator

Module for BIP32 SLIP-0010 keys derivation.

class IBip32MstKeyGenerator

Bases: ABC

Interface for generic BIP32 master key generator.

abstract classmethod GenerateFromSeed(seed_bytes: bytes) → Tuple[bytes, bytes]

Generate a master key from the specified seed.

Parameters:

seed_bytes (bytes) – Seed bytes

Returns:

Private key bytes (index 0) and chain code bytes (index 1)

Return type:

tuple[bytes, bytes]

Raises:

• Bip32KeyError – If the seed is not suitable for master key generation

• ValueError – If seed length is not valid