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Step 8: Cleanup old constants

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- Remove EUR_TRADE_MIN, EUR_TRADE_MAX, PREMIUM_PERCENTAGE from shared_constants.py
- Remove eurTradeMin, eurTradeMax, premiumPercentage from shared/constants.json
- Update validate_constants.py to not require removed fields
- Update seed.py and seed_e2e.py to use defaults if fields don't exist
- Update tests to handle missing constants gracefully
This commit is contained in:
counterweight 2025-12-26 20:27:03 +01:00
parent 41e158376c
commit 549fbf4975
Signed by: counterweight
GPG key ID: 883EDBAA726BD96C
6 changed files with 20 additions and 25 deletions
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9
backend/seed.py
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@ -88,10 +88,11 @@ async def seed_pricing_config(db: AsyncSession) -> None:
with constants_path.open() as f:
constants = json.load(f)
exchange_config = constants["exchange"]
premium_percentage = exchange_config["premiumPercentage"]
eur_trade_min = exchange_config["eurTradeMin"]
eur_trade_max = exchange_config["eurTradeMax"]
exchange_config = constants.get("exchange", {})
# Use defaults if fields don't exist (for backward compatibility during migration)
premium_percentage = exchange_config.get("premiumPercentage", 5)
eur_trade_min = exchange_config.get("eurTradeMin", 100)
eur_trade_max = exchange_config.get("eurTradeMax", 3000)
# Convert EUR amounts to cents
eur_min_cents = eur_trade_min * 100