TGINSIGHT SIMILAR POSTS
Изворен канал @pythonotes · Post #397 · 12 ное.
Использование Pydantic сегодня стало нормой, и это правильно. Но иногда на ревью вижу, что используют его не всегда корректно. Например, метод BaseModel.model_dump() по умолчанию не преобразует стандартные типы, такие как datetime, UUID или Decimal, в простой сериализуемый для JSON вид. Тогда пишут кастмоный сериализатор для этих типов чтобы функция json.dump() не падала с ошибкой. import uuid from datetime import datetime from decimal import Decimal from uuid import UUID from pydantic import BaseModel class MyModel(BaseModel): id: UUID date: datetime value: Decimal obj = MyModel( id=uuid.uuid4(), date=datetime.now(), value='1.23' ) print(obj.model_dump()) # не подходит для json.dump # { # 'id': UUID('4f8c1bc4-25fd-40cd-9dbe-2c73639b0dc1'), # 'date': datetime.datetime(2025, 12, 12, 12, 12, 12, 111111), # 'value': Decimal('1.23') # } # добавляем свой кастомный сериализатор json.dumps(obj.model_dump(), cls=MySerializer) # { # 'id': '4f8c1bc4-25fd-40cd-9dbe-2c73639b0dc1', # 'date': '2025-12-12T12:12:12.111111', # 'value': '1.23' # } В данном случае класс MySerializer обрабатывает datetime, UUID и Decimal. Например так: class MySerializer(json.JSONEncoder): def default(self, o): if isinstance(o, Decimal): return str(o) elif isinstance(o, datetime): return o.isoformat() elif isinstance(o, UUID): return str(o) return super().default(o) Специально для тех, кто всё еще так делает - в этом нет необходимости! Pydantic может это сделать сам, просто нужно добавить параметр mode="json". json.dumps(obj.model_dump(mode="json")) # { # 'id': '4f8c1bc4-25fd-40cd-9dbe-2c73639b0dc1', # 'date': '2012-12-12T12:12:12.111111', # 'value': '1.23' # } #pydantic#libs
Пребарај: #bitstamp
@cryptonewstel · Post #833 · 29.11.2025 г., 09:52
JUST IN : 🚨 💰An Ethereum OG just deposited another 18,000 $ETH($54.78M) into #Bitstamp. He still holds 66,252 $ETH($201M) — with total profits of ~$270M. ➖➖➖➖➖➖➖➖➖ 📣@cryptonewstel ✨Vip join⭐️
Hashtags
@spotonchain · Post #390 · 12.09.2023 г., 01:40
🚨 Vitalik Buterin transferred another 2,000 $ETH ($3.12M) to address 0x556 10 hours ago. ➡️ Notably, the Ethereum’s co-founder appeared to have deposited 2,002 $ETH ($3.33M) to #Bitstamp and sold 100 $ETH for 173K $USDC since August 25 (18 days ago) via address 0x556. 👉 More details: https://platform.spotonchain.ai/signal-details/vitalik-buterin-may-plan-deposit-more-eth-to-bitstamp-561 👉 If you have any questions, feel free to discuss in our discord group: https://discord.com/invite/Xh7cReej7n
Hashtags
@spotonchain · Post #377 · 03.09.2023 г., 01:10
🚨 Vitalik Buterin transferred 999 $ETH ($1.63M) from better-known address 0xD04 to 0x556 20 hours ago. ➡️ Notably, the Ethereum’s co-founder appeared to have deposited 1,602 $ETH ($2.68M) to #Bitstamp and sold 100 $ETH for 173K $USDC over the past 8 days via address 0x556. 👉 More details: https://platform.spotonchain.ai/signal-details/vitalik-buterin-sold-mkr-and-may-deposit-eth-to-bitstamp-soon-531 👉 If you have any questions, feel free to discuss in our discord group: https://discord.com/invite/Xh7cReej7n
Hashtags
@crypto_bitcoin_pumps_signal · Post #85 · 06.07.2022 г., 10:32
🔥 Bitstamp exchange charges fees from inactive accounts ▪️ Bitstamp charges a fee of 10 euros from some inactive users. #Bitstamp
Hashtags
@tether · Post #42 · 21.07.2021 г., 12:23
We are pleased to announce that EURt will be available on #Bitstamp🎉 The euro-pegged stablecoin, will provide a liquid, stable and trusted means of obtaining exposure to the single European currency to Bitstamp’s users⬇️ https://tether.to/tether-tokens-eurt-will-be-available-on-bitstamp/
Hashtags
@whale_alert · Post #11465 · 09.03.2020 г., 15:49
825 #BTC (6,377,653 USD) transferred from #Bitstamp to unknown wallet Tx: https://t.co/NGKAmzFVfT
@whale_alert · Post #11406 · 06.03.2020 г., 17:49
🚨 2,000 #BTC (18,174,584 USD) transferred from unknown wallet to #Bitstamp Tx: https://t.co/HDf2UVcmH8
@whale_alert · Post #11284 · 02.03.2020 г., 10:44
600 #BTC (5,294,510 USD) transferred from #Bitstamp to unknown wallet Tx: https://t.co/6YQciJ1jVd
@whale_alert · Post #11239 · 29.02.2020 г., 08:49
🚨 1,500 #BTC (13,102,536 USD) transferred from #Bitstamp to unknown wallet Tx: https://t.co/Wa7Jr4NwVb
@whale_alert · Post #11167 · 27.02.2020 г., 10:44
1,000 #BTC (8,806,016 USD) transferred from #Bitstamp to unknown wallet Tx: https://t.co/xEnp2o5d0P
@whale_alert · Post #11149 · 26.02.2020 г., 10:04
1,000 #BTC (9,180,293 USD) transferred from #Bitstamp to unknown wallet Tx: https://t.co/YoQ3Gy9NxA
@whale_alert · Post #11145 · 26.02.2020 г., 05:34
863 #BTC (7,912,512 USD) transferred from #Bitstamp to unknown wallet Tx: https://t.co/jRqjtoTiUU