@gongjiaoweiy · Post #69103 · 19.03.2026 г., 04:13
Interesting — just 5 hours after Arthur Hayes(@CryptoHayes) bought $ETHFI, #Upbit announced its listing.
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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: #upbit
@gongjiaoweiy · Post #69103 · 19.03.2026 г., 04:13
Interesting — just 5 hours after Arthur Hayes(@CryptoHayes) bought $ETHFI, #Upbit announced its listing.
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@sipangE · Post #18162 · 03.12.2024 г., 14:00
🚨업비트 현 상황 #upbit
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@spotonchain · Post #468 · 18.10.2023 г., 02:03
🚨 As $ORBS price surge up to 68% in the past 24hrs, we noticed that 1️⃣ Address 0xc13 deposited 61.79M $ORBS ($3.72M) to #OKX at $0.0587 on average ~10 & 4hrs ago. • Notably, address 0xc13 received 134M $ORBS ($7.83M) allegedly from the Orbs: Team and Founding Partners. 2️⃣ The 3rd $ORBS-richest address, 0x8A5, which potentially belongs to exchange #Upbit, has received a total of 96.5M $ORBS ($5.6M) in the past 40 mins. • This might be responsible for the sudden decline in $ORBS price now. 👉 More details: https://platform.spotonchain.ai/signal-details/orbs-team-allegedly-depostied-orbs-to-okx-1765 👉 Need the beta code? Join our Discord to get one: https://discord.com/invite/Xh7cReej7n
@DWF_Daily_Token_Listing · Post #14630 · 31.03.2026 г., 19:05
Upbit Spot ✅ Adds SKY/USDT ➡ TRADING 🗓 Tue Mar 31 2026 #upbit#spot#added
@DWF_Daily_Token_Listing · Post #14617 · 31.03.2026 г., 08:55
Upbit Spot ✅ Adds USDS/USDT ➡ TRADING 🗓 Tue Mar 31 2026 #upbit#spot#added
@DWF_Daily_Token_Listing · Post #14602 · 31.03.2026 г., 04:15
Upbit Spot ✅ Adds USDS/KRW ➡ TRADING 🗓 Tue Mar 31 2026 #upbit#spot#added
@DWF_Daily_Token_Listing · Post #14600 · 31.03.2026 г., 03:15
Upbit Spot ✅ Adds SKY/KRW ➡ TRADING 🗓 Tue Mar 31 2026 #upbit#spot#added
@DWF_Daily_Token_Listing · Post #14541 · 26.03.2026 г., 10:25
Upbit Spot ✅ Adds KAT/USDT ➡ TRADING 🗓 Thu Mar 26 2026 #upbit#spot#added
@DWF_Daily_Token_Listing · Post #14539 · 26.03.2026 г., 10:15
Upbit Spot ✅ Adds KAT/KRW ➡ TRADING 🗓 Thu Mar 26 2026 #upbit#spot#added
@DWF_Daily_Token_Listing · Post #14430 · 19.03.2026 г., 03:45
Upbit Spot ✅ Adds ETHFI/KRW ➡ TRADING 🗓 Thu Mar 19 2026 #upbit#spot#added
@DWF_Daily_Token_Listing · Post #14327 · 11.03.2026 г., 13:05
Upbit Spot ✅ Adds ICP/USDT ➡ TRADING 🗓 Wed Mar 11 2026 #upbit#spot#added
@DWF_Daily_Token_Listing · Post #14318 · 11.03.2026 г., 08:15
Upbit Spot ✅ Adds ICP/KRW ➡ TRADING 🗓 Wed Mar 11 2026 #upbit#spot#added