From 55568e682bc4a4634c30cf2d6895f79d211b2fe9 Mon Sep 17 00:00:00 2001 From: Christian Grothoff Date: Fri, 5 Jun 2015 15:48:00 +0200 Subject: notes about 3828/3812 --- src/include/taler_mintdb_plugin.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'src/include') diff --git a/src/include/taler_mintdb_plugin.h b/src/include/taler_mintdb_plugin.h index 71cc81a58..f6fa27dbb 100644 --- a/src/include/taler_mintdb_plugin.h +++ b/src/include/taler_mintdb_plugin.h @@ -340,6 +340,11 @@ struct TALER_MINTDB_RefreshMelt struct TALER_Amount amount_with_fee; /** FIXME: This can be retrieved from the Denomination? Do we need this? + * (Yes, it can be derived from coin's denomination, but the extra + * lookup/indirection also costs and is inconvenient. And when + * checking signatures and balances, do we really always want this + * extra step of going to the denominations? (#3828) + * * Melting fee charged by the mint. This must match the Mint's * denomination key's melting fee. If the client puts in an invalid * melting fee (too high or too low) that does not match the Mint's -- cgit v1.2.3