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New deposit logic for grant: Alice can supply a deposit, look at her default deposit, or, if implemented in her network client, find a competitive rate.

pull/143/head
jMyles 2017-12-11 14:43:51 -08:00
parent a5579f1af7
commit 74f51e77f3
1 changed files with 7 additions and 1 deletions
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8
nkms/characters.py
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@ -231,7 +231,7 @@ class Alice(Character):
setter = self.server.set(dht_key, b"trmap" + dht_value)
return setter, encrypted_treasure_map, dht_value, signature_for_bob, signature_for_ursula
def grant(self, bob, uri, networky_stuff, m=None, n=None, expiration=None, deposit=NON_PAYMENT):
def grant(self, bob, uri, networky_stuff, m=None, n=None, expiration=None, deposit=None):
if not m:
# TODO: get m from config
raise NotImplementedError
@ -241,6 +241,12 @@ class Alice(Character):
if not expiration:
# TODO: check default duration in config
raise NotImplementedError
if not deposit:
default_deposit = None # TODO: Check default deposit in config.
if not default_deposit:
deposit = networky_stuff.get_competitive_rate()
if deposit == NotImplemented:
deposit = NON_PAYMENT
policy_group = self.policy_manager.create_policy_group(bob, uri, m, n)
offer = policy_group.craft_offer(deposit, expiration)