Files
miti99bot/tests
tiennm99 86268341d1 feat: use real BIDV bid/ask rates for forex conversion
Replace hardcoded 0.5% spread with live buy/sell rates from BIDV bank
API. Buying USD uses bank's sell rate (higher), selling USD uses bank's
buy rate (lower). Reply shows both rates and actual spread percentage.
2026-04-14 16:53:07 +07:00
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