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wallet: add FIXME re fiat coin_price calculation

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SomberNight
2018-11-28 15:52:38 +01:00
parent fc2972e977
commit 99325618a6
1 changed files with 3 additions and 0 deletions
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electrum/wallet.py
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@@ -1185,6 +1185,9 @@ class Abstract_Wallet(AddressSynchronizer):
""" """
if txin_value is None: if txin_value is None:
return Decimal('NaN') return Decimal('NaN')
# FIXME: this mutual recursion will be really slow and might even reach
# max recursion depth if there are no FX rates available as then
# nothing will be cached.
cache_key = "{}:{}:{}".format(str(txid), str(ccy), str(txin_value)) cache_key = "{}:{}:{}".format(str(txid), str(ccy), str(txin_value))
result = self.coin_price_cache.get(cache_key, None) result = self.coin_price_cache.get(cache_key, None)
if result is not None: if result is not None: