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optimizations

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This commit is contained in:
Believethehype
2024-03-19 12:33:26 +01:00
parent 7262f368af
commit a16cab30df
2 changed files with 35 additions and 31 deletions
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14
nostr_dvm/utils/nip88_utils.py
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@@ -29,6 +29,7 @@ class NIP88Config:
AMOUNT_MONTHLY: int = None
AMOUNT_YEARLY: int = None
def nip88_create_d_tag(name, pubkey, image):
key_str = str(name + image + pubkey)
d_tag = sha256(key_str.encode('utf-8')).hexdigest()[:16]
@@ -98,7 +99,7 @@ def nip88_has_active_subscription(user: PublicKey, tiereventdtag, client: Client
subscriptionfilter = Filter().kind(definitions.EventDefinitions.KIND_NIP88_PAYMENT_RECIPE).pubkey(
PublicKey.parse(receiver_public_key_hex)).custom_tag(SingleLetterTag.uppercase(Alphabet.P),
[user.to_hex()]).limit(1)
[user.to_hex()]).limit(1)
evts = client.get_events_of([subscriptionfilter], timedelta(seconds=5))
if len(evts) > 0:
print(evts[0].as_json())
@@ -112,20 +113,19 @@ def nip88_has_active_subscription(user: PublicKey, tiereventdtag, client: Client
if tag.as_vec()[1] == tiereventdtag:
matchesdtag = True
if subscription_status["validUntil"] > Timestamp.now().as_secs() & matchesdtag:
if (subscription_status["validUntil"] > Timestamp.now().as_secs()) & matchesdtag:
subscription_status["isActive"] = True
if subscription_status["isActive"]:
# if subscription seems active, check if it has been canceled, and if so mark it as expiring.
cancel_filter = Filter().kind(EventDefinitions.KIND_NIP88_STOP_SUBSCRIPTION_EVENT).author(
user).pubkey(PublicKey.parse(receiver_public_key_hex)).event(EventId.parse(subscription_status["subscriptionId"])).limit(1)
user).pubkey(PublicKey.parse(receiver_public_key_hex)).event(
EventId.parse(subscription_status["subscriptionId"])).limit(1)
cancel_events = client.get_events_of([cancel_filter], timedelta(seconds=5))
if len(cancel_events) > 0:
if cancel_events[0].created_at().as_secs() > evts[0].created_at().as_secs():
subscription_status["expires"] = True
return subscription_status
@@ -209,5 +209,3 @@ def nip88_add_dtag_to_env_file(dtag, oskey):
print(f'loading environment from {env_path.resolve()}')
dotenv.load_dotenv(env_path, verbose=True, override=True)
dotenv.set_key(env_path, dtag, oskey)