diff options
| author | Christian Grothoff <christian@grothoff.org> | 2015-03-22 16:20:03 +0100 |
|---|---|---|
| committer | Christian Grothoff <christian@grothoff.org> | 2015-03-22 16:20:03 +0100 |
| commit | 41478aea76fdcbd11f0fb2225aae4b184053ab5f (patch) | |
| tree | 326e5ee7bebe70b02bc3352b1539e2f92aa511ac /src/mint/taler-mint-httpd_deposit.c | |
| parent | 3fe9a76098607656d95b6d9843dc77bc948a46a2 (diff) | |
move deposit fee check to earlier
Diffstat (limited to 'src/mint/taler-mint-httpd_deposit.c')
| -rw-r--r-- | src/mint/taler-mint-httpd_deposit.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/mint/taler-mint-httpd_deposit.c b/src/mint/taler-mint-httpd_deposit.c index 647cd8242..810d1c328 100644 --- a/src/mint/taler-mint-httpd_deposit.c +++ b/src/mint/taler-mint-httpd_deposit.c @@ -59,6 +59,7 @@ verify_and_execute_deposit (struct MHD_Connection *connection, struct MintKeyState *key_state; struct TALER_DepositRequest dr; struct TALER_MINT_DenomKeyIssuePriv *dki; + struct TALER_Amount fee_deposit; dr.purpose.purpose = htonl (TALER_SIGNATURE_WALLET_DEPOSIT); dr.purpose.size = htonl (sizeof (struct TALER_DepositRequest)); @@ -97,6 +98,17 @@ verify_and_execute_deposit (struct MHD_Connection *connection, TALER_MINT_key_state_release (key_state); return TALER_MINT_reply_coin_invalid (connection); } + TALER_amount_ntoh (&fee_deposit, + &dki->issue.fee_deposit); + if (TALER_amount_cmp (&fee_deposit, + &deposit->amount_with_fee) < 0) + { + TALER_MINT_key_state_release (key_state); + return (MHD_YES == + TALER_MINT_reply_external_error (connection, + "deposited amount smaller than depositing fee")) + ? GNUNET_NO : GNUNET_SYSERR; + } TALER_MINT_key_state_release (key_state); return TALER_MINT_db_execute_deposit (connection, |