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Enrico no longer takes a label.

pull/760/head
jMyles 2019-02-14 19:27:12 -07:00
parent 15e84c6956
commit 9288e618f5
1 changed files with 7 additions and 3 deletions
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10
nucypher/characters/lawful.py
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@ -1098,9 +1098,8 @@ class Enrico(Character):
_default_crypto_powerups = [SigningPower]
def __init__(self, policy_pubkey_enc, label, *args, **kwargs):
self.policy_pubkey = policy_pubkey_enc
self.label = label
def __init__(self, policy_encrypting_key, *args, **kwargs):
self.policy_pubkey = policy_encrypting_key
# Encrico never uses the blockchain, hence federated_only)
kwargs['federated_only'] = True
@ -1117,6 +1116,11 @@ class Enrico(Character):
@classmethod
def from_alice(cls, alice: Alice, label: bytes):
"""
:param alice: Not a stranger. This is your Alice who will derive the policy keypair, leaving Enrico with the public part.
:param label: The label with which to derive the key.
:return:
"""
policy_pubkey_enc = alice.get_policy_pubkey_from_label(label)
return cls(crypto_power_ups={SigningPower: alice.stamp.as_umbral_pubkey()},
policy_pubkey_enc=policy_pubkey_enc, label=label)