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| author | Christian Grothoff <christian@grothoff.org> | 2020-01-13 18:16:01 +0100 |
|---|---|---|
| committer | Christian Grothoff <christian@grothoff.org> | 2020-01-13 18:16:01 +0100 |
| commit | 4d6ef1da29e5c1bf4c2216d9fe0c14dcab0f04cd (patch) | |
| tree | 8141db7f726c59d21a81fe37846970237a75d892 /src/include/taler_amount_lib.h | |
| parent | 258ed8617bdcad9f1c278a5fdcff97bcf2e29e54 (diff) | |
| download | exchange-4d6ef1da29e5c1bf4c2216d9fe0c14dcab0f04cd.tar.gz exchange-4d6ef1da29e5c1bf4c2216d9fe0c14dcab0f04cd.tar.bz2 exchange-4d6ef1da29e5c1bf4c2216d9fe0c14dcab0f04cd.zip | |
eliminate libtalerwire
Diffstat (limited to 'src/include/taler_amount_lib.h')
| -rw-r--r-- | src/include/taler_amount_lib.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/include/taler_amount_lib.h b/src/include/taler_amount_lib.h index ef323f83b..37f42bd99 100644 --- a/src/include/taler_amount_lib.h +++ b/src/include/taler_amount_lib.h @@ -309,6 +309,18 @@ const char * TALER_amount2s (const struct TALER_Amount *amount); +/** + * Round the amount to something that can be + * transferred on the wire. + * + * @param[in,out] amount amount to round down + * @return #GNUNET_OK on success, #GNUNET_NO if rounding was unnecessary, + * #GNUNET_SYSERR if the amount or currency was invalid + */ +int +TALER_amount_round (struct TALER_Amount *amount); + + #if 0 /* keep Emacsens' auto-indent happy */ { #endif |