diff options
Diffstat (limited to 'src/exchangedb')
| -rw-r--r-- | src/exchangedb/exchange_do_purse_deposit.sql | 15 | ||||
| -rw-r--r-- | src/exchangedb/pg_do_purse_deposit.c | 4 | ||||
| -rw-r--r-- | src/exchangedb/pg_do_purse_deposit.h | 2 |
3 files changed, 17 insertions, 4 deletions
diff --git a/src/exchangedb/exchange_do_purse_deposit.sql b/src/exchangedb/exchange_do_purse_deposit.sql index cddbd8d4..0ca4126a 100644 --- a/src/exchangedb/exchange_do_purse_deposit.sql +++ b/src/exchangedb/exchange_do_purse_deposit.sql @@ -26,6 +26,7 @@ CREATE OR REPLACE FUNCTION exchange_do_purse_deposit( IN in_reserve_expiration INT8, IN in_now INT8, OUT out_balance_ok BOOLEAN, + OUT out_late BOOLEAN, OUT out_conflict BOOLEAN) LANGUAGE plpgsql AS $$ @@ -75,6 +76,7 @@ THEN THEN -- Deposit exists, but with differences. Not allowed. out_balance_ok=FALSE; + out_late=FALSE; out_conflict=TRUE; RETURN; END IF; @@ -106,6 +108,7 @@ IF NOT FOUND THEN -- Insufficient balance. out_balance_ok=FALSE; + out_late=FALSE; out_conflict=FALSE; RETURN; END IF; @@ -141,6 +144,8 @@ SELECT COALESCE(partner_serial_id,0) IF NOT FOUND THEN + -- Purse was not yet merged. We are done. + out_late=FALSE; RETURN; END IF; @@ -159,6 +164,7 @@ SELECT OR (amount_with_fee_val < balance_val) ) ); IF NOT FOUND THEN + out_late=FALSE; RETURN; END IF; @@ -175,10 +181,13 @@ ON CONFLICT DO NOTHING; IF NOT FOUND THEN - out_conflict=TRUE; + -- Purse already decided, likely expired. + out_late=TRUE; RETURN; END IF; +out_late=FALSE; + IF (my_in_reserve_quota) THEN UPDATE reserves @@ -216,7 +225,7 @@ ELSE IF NOT FOUND THEN - + -- Reserve existed, thus UPDATE instead of INSERT. UPDATE reserves SET current_balance_frac=current_balance_frac+my_amount_frac @@ -240,5 +249,3 @@ END IF; END $$; - - diff --git a/src/exchangedb/pg_do_purse_deposit.c b/src/exchangedb/pg_do_purse_deposit.c index 25496a26..ba6f03c1 100644 --- a/src/exchangedb/pg_do_purse_deposit.c +++ b/src/exchangedb/pg_do_purse_deposit.c @@ -35,6 +35,7 @@ TEH_PG_do_purse_deposit ( const struct TALER_CoinSpendSignatureP *coin_sig, const struct TALER_Amount *amount_minus_fee, bool *balance_ok, + bool *too_late, bool *conflict) { struct PostgresClosure *pg = cls; @@ -57,6 +58,8 @@ TEH_PG_do_purse_deposit ( struct GNUNET_PQ_ResultSpec rs[] = { GNUNET_PQ_result_spec_bool ("balance_ok", balance_ok), + GNUNET_PQ_result_spec_bool ("too_late", + too_late), GNUNET_PQ_result_spec_bool ("conflict", conflict), GNUNET_PQ_result_spec_end @@ -72,6 +75,7 @@ TEH_PG_do_purse_deposit ( "SELECT " " out_balance_ok AS balance_ok" ",out_conflict AS conflict" + ",out_late AS too_late" " FROM exchange_do_purse_deposit" " ($1,$2,$3,$4,$5,$6,$7,$8,$9,$10);"); diff --git a/src/exchangedb/pg_do_purse_deposit.h b/src/exchangedb/pg_do_purse_deposit.h index b4b9c35c..779b6c0c 100644 --- a/src/exchangedb/pg_do_purse_deposit.h +++ b/src/exchangedb/pg_do_purse_deposit.h @@ -43,6 +43,7 @@ * remaining balance is below @a amount; * in this case, the return value will be * #GNUNET_DB_STATUS_SUCCESS_ONE_RESULT despite the failure + * @param[out] too_late set to true if it is too late to deposit into the purse * @param[out] conflict set to true if the deposit failed due to a conflict (coin already spent, * or deposited into this purse with a different amount) * @return transaction status code @@ -56,6 +57,7 @@ TEH_PG_do_purse_deposit ( const struct TALER_CoinSpendSignatureP *coin_sig, const struct TALER_Amount *amount_minus_fee, bool *balance_ok, + bool *too_late, bool *conflict); #endif |