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authorChristian Grothoff <christian@grothoff.org>2015-06-05 15:48:00 +0200
committerChristian Grothoff <christian@grothoff.org>2015-06-05 15:48:00 +0200
commit55568e682bc4a4634c30cf2d6895f79d211b2fe9 (patch)
tree5f5a28f6e32d39a94bc8ac297dfa3400c0bfb5f9 /src/include
parent56ca616eb3611dcfb4876281d65c462593aa4dc9 (diff)
notes about 3828/3812
Diffstat (limited to 'src/include')
-rw-r--r--src/include/taler_mintdb_plugin.h5
1 files changed, 5 insertions, 0 deletions
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