🔑 Keychain #

Keychain is used to load, store and lookup encryption keys, once loaded all keys are ordered in descending order newest=>oldest 1, 2.

As it was mentioned in deploying keychain is initialised with separate instance of storage backend which is relative to keystore folder location

class IKeychain(Protocol):
    keys: List[PrivateKey] = []

    async def load(self, path: str, storage: IStorage):
        raise NotImplementedError

    async def find(self, key_hash: str) -> PrivateKey:
        raise NotImplementedError

Keychain is used by crypto module to encrypt/decrypt data.