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: #aethir
@airdropgoldchannel · Post #157221 · 07.06.2024 г., 14:04
We did Tasks Before For Airdrop #aethir Will List On Tier1 exchange like okx https://www.aethir.com/blog-posts/aethir-cloud-drop-an-airdrop-for-the-community
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@airdropgoldchannel · Post #157188 · 11.05.2024 г., 08:40
Dont Miss #Aethir Aethir Airdrop Guide and Strategy + Video . Limited Time https://airdrop.gold/aethir-airdrop/
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@airdropgoldchannel · Post #157165 · 03.05.2024 г., 09:19
Learn How to Receive the #Aethir Airdrop https://app.galxe.com/quest/AygxpG3nDj4VfTNkmsTrpN/GCXvKtzdDi
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@drop_cryptogo · Post #1625 · 16.01.2025 г., 13:04
🗣#Aethir: Farming EIGEN by Staking ATH Aethir is a DePin project building a decentralized GPU-based cloud infrastructure focused on AI, gaming, and computational processes. Announced a collaboration with EigenLayer, enabling staking on their platform. 🟠Users will be able to stake ATH and farm rewards in EIGEN. Awaiting further announcements and pool launches. 🟠Read more in the article. 🟠Investments total $148M, including node sales and IDO. Crypto Drop Club 👉 SUBSCRIBE
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@CryptoM · Post #64897 · 10.04.2026 г., 07:57
🚀 Aethir Blocks Vulnerability Attack, Plans Compensation for Users Aethir has successfully thwarted a vulnerability attack on its bridge contract, estimating user losses to be around $90,000. According to NS3.AI, the company assured that ATH on Ethereum remains secure. Aethir is set to announce a compensation plan for affected users next week. #Aethir#VulnerabilityAttack#CompensationPlan#Ethereum#CryptoSecurity#NS3AI#UserProtection
@venturevillagewall · Post #4335 · 08.03.2025 г., 01:00
Coinbase Expands Listings Amid Positive Crypto News Coinbase adds Aethir (ATH) and Syrup (SYRUP) to listing roadmap. Aethir is a decentralized yield aggregator; Syrup enhances institutional digital asset lending. In related news, Gemini, the crypto firm of the Winklevoss twins, confidentially files for IPO with Goldman Sachs, Citigroup support; public offering may happen this year. Additionally, the top US banking regulator rescinds digital asset restrictions, allowing banks to engage in crypto custody and stablecoin activities. Trump's administration pursuing strategies to increase U.S. Bitcoin reserves. #Coinbase#Aethir#Syrup#Gemini#IPO#Winklevoss#Crypto#Bitcoin#Finance#Regulation#US#Banking#Custody#Stablecoins#DigitalAssets#DeFi#VC#Trump#CryptoNews#MarketUpdates