@degenpump_crypto_pump_signals · Post #504248 · 10.05.2026 г., 11:32
#OPN/USDT Take-Profit target 2 ✅ Profit: 31.575% 📈 Period: 4 hr 11 min ⏰
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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: #opn
@degenpump_crypto_pump_signals · Post #504248 · 10.05.2026 г., 11:32
#OPN/USDT Take-Profit target 2 ✅ Profit: 31.575% 📈 Period: 4 hr 11 min ⏰
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@degenpump_crypto_pump_signals · Post #504242 · 10.05.2026 г., 10:40
#OPN/USDT Take-Profit target 1 ✅ Profit: 19.2878% 📈 Period: 3 hr 19 min ⏰
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@binancepumpsignais · Post #51502 · 18.03.2026 г., 19:48
| Coin: #OPN/USDT - Short 20x | Entry Targets: 0.252 Take-Profit Targets: 1) 0.247 2) 0.2444 3) 0.2419 4) 0.2394 Binance Pumps®
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@binancepumpsignais · Post #51345 · 05.03.2026 г., 14:10
| Coin: #OPN/USDT - Short 20x | Entry Targets: 0.436 Take-Profit Targets: 1) 0.4273 2) 0.4229 3) 0.4186 4) 0.4142 Binance Pumps®
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@cryptobull_360 · Post #48456 · 21.02.2026 г., 17:06
🆕👀#OPN Binance Futures lists OPN
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@cryptoangelsusa · Post #22476 · 08.03.2026 г., 07:36
#OPN/USDT Take-Profit target 3 ✅ Profit: 45.222% 📈 Period: 1 Hours 58 Minutes ⏰
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@cryptoangelsusa · Post #22475 · 08.03.2026 г., 07:36
#OPN/USDT Take-Profit target 2 ✅ Profit: 35.6047% 📈 Period: 1 Hours 53 Minutes ⏰
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@cryptoangelsusa · Post #22474 · 08.03.2026 г., 06:32
#OPN/USDT Take-Profit target 1 ✅ Profit: 25.7827% 📈 Period: 1 Hours 7 Minutes ⏰
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@BinanceAlphaAirdropTracker · Post #578 · 05.03.2026 г., 10:58
⏰#OPN Claim with minimum 235 pts starts in about 2 minutes 🎁 Airdrop: 100 $OPN ($NotAvailable)
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@CryptoM · Post #64525 · 09.04.2026 г., 06:06
🚀 Crypto Sector Performance: MVB Leads Gains, Moltbook & OpenClaw Theme Declines The cryptocurrency market witnessed varied sector performances recently, with MVB emerging as the top rising sector, recording a 38.54% increase. According to NS3.AI, the Moltbook & OpenClaw Theme sector experienced the most significant decline, falling by 18.56%. Additionally, Trading Bots saw a notable rise of 30.41%, while Solana Token-2022 decreased by 8.27%. These fluctuations highlight the dynamic nature of the crypto market, with sectors experiencing both gains and losses. #Crypto#CryptocurrencyMarket#MVB#Moltbook#OpenClaw#TradingBots#Solana#OPN
@market_headlines · Post #28068 · 30.03.2026 г., 22:00
#анлок 🔓ТОП разблокировок токенов с 30 марта по 6 апреля! Cliff Unlocks: ▫️#HYPE - $375,84m ▫️#SUI - $38,43m ▫️#ENA - $19,06m ▫️#GUN - $6,87m ▫️#OPN - $6,44m ▫️#EIGEN - $6,16m Linear Unlocks: ▫️#RAIN - $78,19m ▫️#SOL - $38,24m ▫️#CC - $28,99m ▫️#TRUMP - $18,10m ▫️#WLD - $10,13m ▫️#DOGE - $8,65m ▫️#TAO - $7,96m P.S. Cliff Unlocks – разблокировка крупной порции токенов единовременно в конкретную дату. Linear Unlocks – постепенная разблокировка токенов в течение определенного периода (обычно каждый день или каждую неделю по части). Crypto Headlines
@cryptobull_360 · Post #48461 · 23.02.2026 г., 01:02
⚠️ The main events of the weekend: ⚠️#Tradewars Trump signed a decree on imposing additional 15% tariffs on all countries 📉#IOTX Hack IoTeX 📉 🕯#RAVE are actively withdrawing from Bitget 🚀 🙅♂️ Tether ceases support for the yuan stablecoin #CNHT 🗣 Robert Kiyosaki announced that he bought 1 BTC at a price of 67,000$ ✅ It's nice that the Jupiter community proposed to stop the emission of #JUP for team members this year, as well as to stop holding Jupuary 🤖 The AI agent Lobstar sent 5.2% of the total supply of #LOBSTAR (~270 thousand $) to the person who asked for it in the comments on X (he asked for 4 SOL) 🖇#ICP DFINITY Foundation updates the tokenomics of the internet Computer #Binance Futures lists #OPN 📊 Charts: - The Bloomberg index of economic and geopolitical uncertainty since 1990 is at record highs - Stablecoin reserves on crypto exchanges fell by 14% over the past three months 💫Events for tomorrow: 🔓 Unlocks: Spacecoin (#SPACE) - 3.75% (7.92 million $) 🙅♂️#NFT The NFT platform Gemini Nifty Gateway will close 🙅♂️#TT ThunderCore will stop the operation of the TT Wallet wallet 🖼#DOLZ DOLZ will complete the auction for the NFT collection "Oriental Desire" by Veronica Leal 🙋♂️#IMX Immutable launches the open beta testing of StoneHold 🙋♂️#ACH Alchemy Pay will launch the Alchemy Chain in the test network 🇺🇸#NEAR The start of NEARCON 2026 in San Francisco