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| author | Christian Grothoff <christian@grothoff.org> | 2015-07-05 13:05:58 +0200 |
|---|---|---|
| committer | Christian Grothoff <christian@grothoff.org> | 2015-07-05 13:05:58 +0200 |
| commit | 9084ac48216876c8a2f9d5a1a78c4b6216676de7 (patch) | |
| tree | dcbad31fca661cdb29e0950ea6ad783421a6f86c /src/mint/taler-mint-httpd_db.c | |
| parent | ff6d4c081c4485d007439c1f9132e6718b099e2a (diff) | |
| download | exchange-9084ac48216876c8a2f9d5a1a78c4b6216676de7.tar.gz exchange-9084ac48216876c8a2f9d5a1a78c4b6216676de7.tar.bz2 exchange-9084ac48216876c8a2f9d5a1a78c4b6216676de7.zip | |
fixing RC counting and a comma
Diffstat (limited to 'src/mint/taler-mint-httpd_db.c')
| -rw-r--r-- | src/mint/taler-mint-httpd_db.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/src/mint/taler-mint-httpd_db.c b/src/mint/taler-mint-httpd_db.c index e4e8c59ec..5afc104f5 100644 --- a/src/mint/taler-mint-httpd_db.c +++ b/src/mint/taler-mint-httpd_db.c @@ -411,11 +411,23 @@ TMH_DB_execute_withdraw_sign (struct MHD_Connection *connection, break; } } + if (0 == (res & 1)) + { + /* did not encounter any deposit operations, how can we have a reserve? */ + GNUNET_break (0); + return TMH_RESPONSE_reply_internal_db_error (connection); + } + if (0 == (res & 2)) + { + /* did not encounter any withdraw operations, set to zero */ + TALER_amount_get_zero (deposit_total.currency, + &withdraw_total); + } /* All reserve balances should be non-negative */ - GNUNET_break (GNUNET_SYSERR != - TALER_amount_subtract (&balance, - &deposit_total, - &withdraw_total)); + GNUNET_assert (GNUNET_SYSERR != + TALER_amount_subtract (&balance, + &deposit_total, + &withdraw_total)); if (0 < TALER_amount_cmp (&amount_required, &balance)) { |