taler/exchange
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

finish implementation of DB tracing functions

Browse Source
This commit is contained in:
Christian Grothoff 2016-01-21 12:09:17 +01:00
parent 9ccba0e77f
commit c12a899f32
3 changed files with 332 additions and 80 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

41
src/include/taler_mintdb_plugin.h
View File

@ -570,23 +570,24 @@ typedef void
/** /**
* Function called with the results of the lookup of the * Function called with the results of the lookup of the
* wire transfer identifier information. * wire transfer identifier information. Only called if
* we are at least aware of the transaction existing.
* *
* @param cls closure * @param cls closure
* @param wtid wire transfer identifier, NULL * @param wtid wire transfer identifier, NULL
* if the transaction was not yet done * if the transaction was not yet done
* @param coin_contribution how much did the coin we asked about * @param coin_contribution how much did the coin we asked about
* contribute to the total transfer value? (deposit value minus fee) * contribute to the total transfer value? (deposit value including fee)
* @param coin_fee how much did the mint charge for the deposit fee
* @param total_amount how much was the total wire transfer? * @param total_amount how much was the total wire transfer?
* @param execution_time when was the transaction done, or * @param execution_time when was the transaction done, or
* when we expect it to be done (if @a wtid was NULL); * when we expect it to be done (if @a wtid was NULL)
* #GNUNET_TIME_UNIT_FOREVER_ABS if the /deposit is unknown
* to the mint
*/ */
typedef void typedef void
(*TALER_MINTDB_DepositWtidCallback)(void *cls, (*TALER_MINTDB_DepositWtidCallback)(void *cls,
const struct TALER_WireTransferIdentifierRawP *wtid, const struct TALER_WireTransferIdentifierRawP *wtid,
const struct TALER_Amount *coin_contribution, const struct TALER_Amount *coin_contribution,
const struct TALER_Amount *coin_fee,
const struct TALER_Amount *total_amount, const struct TALER_Amount *total_amount,
struct GNUNET_TIME_Absolute execution_time); struct GNUNET_TIME_Absolute execution_time);
@ -601,18 +602,20 @@ typedef void
* @param h_contract which contract was this payment about * @param h_contract which contract was this payment about
* @param transaction_id merchant's transaction ID for the payment * @param transaction_id merchant's transaction ID for the payment
* @param coin_pub which public key was this payment about * @param coin_pub which public key was this payment about
* @param deposit_value amount contributed by this coin in total * @param coin_value amount contributed by this coin in total (with fee)
* @param deposit_fee deposit fee charged by mint for this coin * @param coin_fee applicable fee for this coin
* @param transfer_value total amount of the wire transfer
*/ */
typedef void typedef void
(*TALER_MINTDB_TransactionDataCallback)(void *cls, (*TALER_MINTDB_WireTransferDataCallback)(void *cls,
const struct TALER_MerchantPublicKeyP *merchant_pub, const struct TALER_MerchantPublicKeyP *merchant_pub,
const struct GNUNET_HashCode *h_wire, const struct GNUNET_HashCode *h_wire,
const struct GNUNET_HashCode *h_contract, const struct GNUNET_HashCode *h_contract,
uint64_t transaction_id, uint64_t transaction_id,
const struct TALER_CoinSpendPublicKeyP *coin_pub, const struct TALER_CoinSpendPublicKeyP *coin_pub,
const struct TALER_Amount *deposit_value, const struct TALER_Amount *coin_value,
const struct TALER_Amount *deposit_fee); const struct TALER_Amount *coin_fee,
const struct TALER_Amount *transfer_value);
/** /**
@ -1233,13 +1236,14 @@ struct TALER_MINTDB_Plugin
* @param wtid the raw wire transfer identifier we used * @param wtid the raw wire transfer identifier we used
* @param cb function to call on each transaction found * @param cb function to call on each transaction found
* @param cb_cls closure for @a cb * @param cb_cls closure for @a cb
* @return #GNUNET_OK on success, #GNUNET_SYSERR on database errors * @return #GNUNET_OK on success, #GNUNET_SYSERR on database errors,
* #GNUNET_NO if we found no results
*/ */
int int
(*lookup_wire_transactions) (void *cls, (*lookup_wire_transfer) (void *cls,
struct TALER_MINTDB_Session *session, struct TALER_MINTDB_Session *session,
const struct TALER_WireTransferIdentifierRawP *wtid, const struct TALER_WireTransferIdentifierRawP *wtid,
TALER_MINTDB_TransactionDataCallback cb, TALER_MINTDB_WireTransferDataCallback cb,
void *cb_cls); void *cb_cls);
@ -1257,7 +1261,8 @@ struct TALER_MINTDB_Plugin
* @param transaction_id transaction identifier * @param transaction_id transaction identifier
* @param cb function to call with the result * @param cb function to call with the result
* @param cb_cls closure to pass to @a cb * @param cb_cls closure to pass to @a cb
* @return #GNUNET_OK on success, #GNUNET_SYSERR on DB errors * @return #GNUNET_OK on success, #GNUNET_SYSERR on DB errors,
* #GNUNET_NO if nothing was found
*/ */
int int
(*wire_lookup_deposit_wtid)(void *cls, (*wire_lookup_deposit_wtid)(void *cls,
@ -1283,8 +1288,9 @@ struct TALER_MINTDB_Plugin
* @param transaction_id merchant's transaction ID for the payment * @param transaction_id merchant's transaction ID for the payment
* @param execution_time when did we execute the transaction * @param execution_time when did we execute the transaction
* @param coin_pub which public key was this payment about * @param coin_pub which public key was this payment about
* @param coin_value amount contributed by this coin to the total * @param coin_value amount contributed by this coin in total
* @param transaction_value total amount of the wire transaction * @param coin_fee deposit fee charged by mint for this coin
* @param transfer_value total amount of the wire transfer
* @return #GNUNET_OK on success, #GNUNET_SYSERR on DB errors * @return #GNUNET_OK on success, #GNUNET_SYSERR on DB errors
*/ */
int int
@ -1298,7 +1304,8 @@ struct TALER_MINTDB_Plugin
struct GNUNET_TIME_Absolute execution_time, struct GNUNET_TIME_Absolute execution_time,
const struct TALER_CoinSpendPublicKeyP *coin_pub, const struct TALER_CoinSpendPublicKeyP *coin_pub,
const struct TALER_Amount *coin_value, const struct TALER_Amount *coin_value,
const struct TALER_Amount *transaction_value); const struct TALER_Amount *coin_fee,
const struct TALER_Amount *transfer_value);
}; };

50
src/mint/taler-mint-httpd_db.c
View File

@ -1565,6 +1565,12 @@ struct WtidTransactionContext
*/ */
struct TALER_Amount total; struct TALER_Amount total;
/**
* Value we find in the DB for the @e total; only valid if @e is_valid
* is #GNUNET_YES.
*/
struct TALER_Amount db_transaction_value;
/** /**
* Public key of the merchant, only valid if @e is_valid * Public key of the merchant, only valid if @e is_valid
* is #GNUNET_YES. * is #GNUNET_YES.
@ -1606,6 +1612,7 @@ struct WtidTransactionContext
* @param coin_pub which public key was this payment about * @param coin_pub which public key was this payment about
* @param deposit_value amount contributed by this coin in total * @param deposit_value amount contributed by this coin in total
* @param deposit_fee deposit fee charged by mint for this coin * @param deposit_fee deposit fee charged by mint for this coin
* @param transaction_value total value of the wire transaction
*/ */
static void static void
handle_transaction_data (void *cls, handle_transaction_data (void *cls,
@ -1615,7 +1622,8 @@ handle_transaction_data (void *cls,
uint64_t transaction_id, uint64_t transaction_id,
const struct TALER_CoinSpendPublicKeyP *coin_pub, const struct TALER_CoinSpendPublicKeyP *coin_pub,
const struct TALER_Amount *deposit_value, const struct TALER_Amount *deposit_value,
const struct TALER_Amount *deposit_fee) const struct TALER_Amount *deposit_fee,
const struct TALER_Amount *transaction_value)
{ {
struct WtidTransactionContext *ctx = cls; struct WtidTransactionContext *ctx = cls;
struct TALER_Amount delta; struct TALER_Amount delta;
@ -1626,6 +1634,7 @@ handle_transaction_data (void *cls,
{ {
ctx->merchant_pub = *merchant_pub; ctx->merchant_pub = *merchant_pub;
ctx->h_wire = *h_wire; ctx->h_wire = *h_wire;
ctx->db_transaction_value = *transaction_value;
ctx->is_valid = GNUNET_YES; ctx->is_valid = GNUNET_YES;
if (GNUNET_OK != if (GNUNET_OK !=
TALER_amount_subtract (&ctx->total, TALER_amount_subtract (&ctx->total,
@ -1644,7 +1653,9 @@ handle_transaction_data (void *cls,
sizeof (struct TALER_MerchantPublicKeyP))) || sizeof (struct TALER_MerchantPublicKeyP))) ||
(0 != memcmp (&ctx->h_wire, (0 != memcmp (&ctx->h_wire,
h_wire, h_wire,
sizeof (struct GNUNET_HashCode))) ) sizeof (struct GNUNET_HashCode))) ||
(0 != TALER_amount_cmp (transaction_value,
&ctx->db_transaction_value)) )
{ {
GNUNET_break (0); GNUNET_break (0);
ctx->is_valid = GNUNET_SYSERR; ctx->is_valid = GNUNET_SYSERR;
@ -1707,7 +1718,7 @@ TMH_DB_execute_wire_deposits (struct MHD_Connection *connection,
} }
ctx.is_valid = GNUNET_NO; ctx.is_valid = GNUNET_NO;
ctx.deposits = json_array (); ctx.deposits = json_array ();
ret = TMH_plugin->lookup_wire_transactions (TMH_plugin->cls, ret = TMH_plugin->lookup_wire_transfer (TMH_plugin->cls,
session, session,
&wtid->raw, &wtid->raw,
&handle_transaction_data, &handle_transaction_data,
@ -1730,8 +1741,15 @@ TMH_DB_execute_wire_deposits (struct MHD_Connection *connection,
return TMH_RESPONSE_reply_arg_unknown (connection, return TMH_RESPONSE_reply_arg_unknown (connection,
"wtid"); "wtid");
} }
if (0 != TALER_amount_cmp (&ctx.total,
&ctx.db_transaction_value))
{
/* FIXME: this CAN actually differ, due to rounding
down. But we should still check that the values
do match after rounding 'total' down! */
}
return TMH_RESPONSE_reply_wire_deposit_details (connection, return TMH_RESPONSE_reply_wire_deposit_details (connection,
&ctx.total, &ctx.db_transaction_value,
&ctx.merchant_pub, &ctx.merchant_pub,
&ctx.h_wire, &ctx.h_wire,
ctx.deposits); ctx.deposits);
@ -1784,7 +1802,8 @@ struct DepositWtidContext
* @param wtid raw wire transfer identifier, NULL * @param wtid raw wire transfer identifier, NULL
* if the transaction was not yet done * if the transaction was not yet done
* @param coin_contribution how much did the coin we asked about * @param coin_contribution how much did the coin we asked about
* contribute to the total transfer value? (deposit value minus fee) * contribute to the total transfer value? (deposit value including fee)
* @param coin_fee how much did the mint charge for the deposit fee
* @param total_amount how much was the total wire transfer? * @param total_amount how much was the total wire transfer?
* @param execution_time when was the transaction done, or * @param execution_time when was the transaction done, or
* when we expect it to be done (if @a wtid was NULL); * when we expect it to be done (if @a wtid was NULL);
@ -1795,32 +1814,41 @@ static void
handle_wtid_data (void *cls, handle_wtid_data (void *cls,
const struct TALER_WireTransferIdentifierRawP *wtid, const struct TALER_WireTransferIdentifierRawP *wtid,
const struct TALER_Amount *coin_contribution, const struct TALER_Amount *coin_contribution,
const struct TALER_Amount *coin_fee,
const struct TALER_Amount *total_amount, const struct TALER_Amount *total_amount,
struct GNUNET_TIME_Absolute execution_time) struct GNUNET_TIME_Absolute execution_time)
{ {
struct DepositWtidContext *ctx = cls; struct DepositWtidContext *ctx = cls;
struct TALER_Amount coin_delta;
if (NULL == wtid) if (NULL == wtid)
{ {
if (GNUNET_TIME_UNIT_FOREVER_ABS.abs_value_us ==
execution_time.abs_value_us)
ctx->res = TMH_RESPONSE_reply_deposit_unknown (ctx->connection);
else
ctx->res = TMH_RESPONSE_reply_deposit_pending (ctx->connection, ctx->res = TMH_RESPONSE_reply_deposit_pending (ctx->connection,
execution_time); execution_time);
} }
else else
{
if (GNUNET_SYSERR ==
TALER_amount_subtract (&coin_delta,
coin_contribution,
coin_fee))
{
GNUNET_break (0);
ctx->res = TMH_RESPONSE_reply_internal_db_error (ctx->connection);
}
else
{ {
ctx->res = TMH_RESPONSE_reply_deposit_wtid (ctx->connection, ctx->res = TMH_RESPONSE_reply_deposit_wtid (ctx->connection,
&ctx->h_contract, &ctx->h_contract,
&ctx->h_wire, &ctx->h_wire,
&ctx->coin_pub, &ctx->coin_pub,
coin_contribution, &coin_delta,
total_amount, total_amount,
ctx->transaction_id, ctx->transaction_id,
wtid, wtid,
execution_time); execution_time);
} }
}
} }
@ -1874,6 +1902,8 @@ TMH_DB_execute_deposit_wtid (struct MHD_Connection *connection,
GNUNET_break (0); GNUNET_break (0);
return TMH_RESPONSE_reply_internal_db_error (connection); return TMH_RESPONSE_reply_internal_db_error (connection);
} }
if (GNUNET_NO == ret)
return TMH_RESPONSE_reply_deposit_unknown (connection);
return ctx.res; return ctx.res;
} }

267
src/mintdb/plugin_mintdb_postgres.c
View File

@ -875,6 +875,26 @@ postgres_prepare (PGconn *db_conn)
" (merchant_pub=$3)" " (merchant_pub=$3)"
" )", " )",
3, NULL); 3, NULL);
/* Fetch an existing deposit request.
Used in #postgres_wire_lookup_deposit_wtid(). */
PREPARE ("get_deposit_for_wtid",
"SELECT"
" amount_with_fee_val"
",amount_with_fee_frac"
",amount_with_fee_curr"
",deposit_fee_val"
",deposit_fee_frac"
",deposit_fee_curr"
",wire_deadline"
" FROM deposits"
" WHERE ("
" (coin_pub=$1) AND"
" (transaction_id=$2) AND"
" (merchant_pub=$3) AND"
" (h_contract=$4) AND"
" (h_wire=$5)"
" )",
5, NULL);
/* Used in #postgres_iterate_deposits() */ /* Used in #postgres_iterate_deposits() */
PREPARE ("deposits_iterate", PREPARE ("deposits_iterate",
@ -972,7 +992,7 @@ postgres_prepare (PGconn *db_conn)
" AND rm.oldcoin_index = rcl.oldcoin_index" " AND rm.oldcoin_index = rcl.oldcoin_index"
" AND rcl.cnc_index=rs.noreveal_index", " AND rcl.cnc_index=rs.noreveal_index",
1, NULL); 1, NULL);
/* Used in #postgres_lookup_wire_transactions */ /* Used in #postgres_lookup_wire_transfer */
PREPARE ("lookup_transactions", PREPARE ("lookup_transactions",
"SELECT" "SELECT"
" h_contract" " h_contract"
@ -984,9 +1004,12 @@ postgres_prepare (PGconn *db_conn)
",coin_amount_val" ",coin_amount_val"
",coin_amount_frac" ",coin_amount_frac"
",coin_amount_curr" ",coin_amount_curr"
",transaction_total_val" ",coin_fee_val"
",transaction_total_frac" ",coin_fee_frac"
",transaction_total_curr" ",coin_fee_curr"
",transfer_total_val"
",transfer_total_frac"
",transfer_total_curr"
" FROM aggregation_tracking" " FROM aggregation_tracking"
" WHERE wtid_raw=$1", " WHERE wtid_raw=$1",
1, NULL); 1, NULL);
@ -998,9 +1021,12 @@ postgres_prepare (PGconn *db_conn)
",coin_amount_val" ",coin_amount_val"
",coin_amount_frac" ",coin_amount_frac"
",coin_amount_curr" ",coin_amount_curr"
",transaction_total_val" ",coin_fee_val"
",transaction_total_frac" ",coin_fee_frac"
",transaction_total_curr" ",coin_fee_curr"
",transfer_total_val"
",transfer_total_frac"
",transfer_total_curr"
" FROM aggregation_tracking" " FROM aggregation_tracking"
" WHERE" " WHERE"
" coin_pub=$1 AND" " coin_pub=$1 AND"
@ -1022,12 +1048,15 @@ postgres_prepare (PGconn *db_conn)
",coin_amount_val" ",coin_amount_val"
",coin_amount_frac" ",coin_amount_frac"
",coin_amount_curr" ",coin_amount_curr"
",transaction_total_val" ",coin_fee_val"
",transaction_total_frac" ",coin_fee_frac"
",transaction_total_curr" ",coin_fee_curr"
",transfer_total_val"
",transfer_total_frac"
",transfer_total_curr"
") VALUES " ") VALUES "
"($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13)", "($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16)",
13, NULL); 16, NULL);
return GNUNET_OK; return GNUNET_OK;
#undef PREPARE #undef PREPARE
@ -3455,17 +3484,83 @@ postgres_get_coin_transactions (void *cls,
* @param wtid the raw wire transfer identifier we used * @param wtid the raw wire transfer identifier we used
* @param cb function to call on each transaction found * @param cb function to call on each transaction found
* @param cb_cls closure for @a cb * @param cb_cls closure for @a cb
* @return #GNUNET_OK on success, #GNUNET_SYSERR on database errors * @return #GNUNET_OK on success, #GNUNET_SYSERR on database errors,
* #GNUNET_NO if we found no results
*/ */
static int static int
postgres_lookup_wire_transactions (void *cls, postgres_lookup_wire_transfer (void *cls,
struct TALER_MINTDB_Session *session, struct TALER_MINTDB_Session *session,
const struct TALER_WireTransferIdentifierRawP *wtid, const struct TALER_WireTransferIdentifierRawP *wtid,
TALER_MINTDB_TransactionDataCallback cb, TALER_MINTDB_WireTransferDataCallback cb,
void *cb_cls) void *cb_cls)
{ {
GNUNET_break (0); // not implemented! PGresult *result;
struct TALER_PQ_QueryParam params[] = {
TALER_PQ_query_param_auto_from_type (wtid),
TALER_PQ_query_param_end
};
int nrows;
int i;
/* check if the melt record exists and get it */
result = TALER_PQ_exec_prepared (session->conn,
"lookup_transactions",
params);
if (PGRES_TUPLES_OK != PQresultStatus (result))
{
BREAK_DB_ERR (result);
PQclear (result);
return GNUNET_SYSERR; return GNUNET_SYSERR;
}
nrows = PQntuples (result);
if (0 == nrows)
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"lookup_wire_transfer() returned 0 matching rows\n");
PQclear (result);
return GNUNET_NO;
}
for (i=0;i<nrows;i++)
{
struct GNUNET_HashCode h_contract;
struct GNUNET_HashCode h_wire;
struct TALER_CoinSpendPublicKeyP coin_pub;
struct TALER_MerchantPublicKeyP merchant_pub;
uint64_t transaction_id;
struct GNUNET_TIME_Absolute exec_time;
struct TALER_Amount coin_amount;
struct TALER_Amount coin_fee;
struct TALER_Amount transfer_amount;
struct TALER_PQ_ResultSpec rs[] = {
TALER_PQ_result_spec_auto_from_type ("h_contract", &h_contract),
TALER_PQ_result_spec_auto_from_type ("h_wire", &h_wire),
TALER_PQ_result_spec_auto_from_type ("coin_pub", &coin_pub),
TALER_PQ_result_spec_auto_from_type ("merchant_pub", &merchant_pub),
TALER_PQ_result_spec_uint64 ("transaction_id", &transaction_id),
TALER_PQ_result_spec_absolute_time ("execution_time", &exec_time),
TALER_PQ_result_spec_amount ("coin_amount", &coin_amount),
TALER_PQ_result_spec_amount ("coin_fee", &coin_fee),
TALER_PQ_result_spec_amount ("transfer_total", &transfer_amount),
TALER_PQ_result_spec_end
};
if (GNUNET_OK != TALER_PQ_extract_result (result, rs, i))
{
GNUNET_break (0);
PQclear (result);
return GNUNET_SYSERR;
}
cb (cb_cls,
&merchant_pub,
&h_wire,
&h_contract,
transaction_id,
&coin_pub,
&coin_amount,
&coin_fee,
&transfer_amount);
}
PQclear (result);
return GNUNET_OK;
} }
@ -3483,7 +3578,8 @@ postgres_lookup_wire_transactions (void *cls,
* @param transaction_id transaction identifier * @param transaction_id transaction identifier
* @param cb function to call with the result * @param cb function to call with the result
* @param cb_cls closure to pass to @a cb * @param cb_cls closure to pass to @a cb
* @return #GNUNET_OK on success, #GNUNET_SYSERR on DB errors * @return #GNUNET_OK on success, #GNUNET_SYSERR on DB errors,
* #GNUNET_NO if nothing was found
*/ */
static int static int
postgres_wire_lookup_deposit_wtid (void *cls, postgres_wire_lookup_deposit_wtid (void *cls,
@ -3496,8 +3592,127 @@ postgres_wire_lookup_deposit_wtid (void *cls,
TALER_MINTDB_DepositWtidCallback cb, TALER_MINTDB_DepositWtidCallback cb,
void *cb_cls) void *cb_cls)
{ {
GNUNET_break (0); // not implemented PGresult *result;
struct TALER_PQ_QueryParam params[] = {
TALER_PQ_query_param_auto_from_type (coin_pub),
TALER_PQ_query_param_auto_from_type (h_contract),
TALER_PQ_query_param_auto_from_type (h_wire),
TALER_PQ_query_param_uint64 (&transaction_id),
TALER_PQ_query_param_auto_from_type (merchant_pub),
TALER_PQ_query_param_end
};
int nrows;
/* check if the melt record exists and get it */
result = TALER_PQ_exec_prepared (session->conn,
"lookup_deposit_wtid",
params);
if (PGRES_TUPLES_OK != PQresultStatus (result))
{
BREAK_DB_ERR (result);
PQclear (result);
return GNUNET_SYSERR; return GNUNET_SYSERR;
}
nrows = PQntuples (result);
if (0 == nrows)
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"lookup_wire_transfer() returned 0 matching rows\n");
PQclear (result);
/* Check if transaction exists in deposits, so that we just
do not have a WTID yet, if so, do call the CB with a NULL wtid
and return GNUNET_YES! */
{
struct TALER_PQ_QueryParam params2[] = {
TALER_PQ_query_param_auto_from_type (coin_pub),
TALER_PQ_query_param_uint64 (&transaction_id),
TALER_PQ_query_param_auto_from_type (merchant_pub),
TALER_PQ_query_param_auto_from_type (h_contract),
TALER_PQ_query_param_auto_from_type (h_wire),
TALER_PQ_query_param_end
};
result = TALER_PQ_exec_prepared (session->conn,
"get_deposit_for_wtid",
params2);
if (PGRES_TUPLES_OK != PQresultStatus (result))
{
BREAK_DB_ERR (result);
PQclear (result);
return GNUNET_SYSERR;
}
}
nrows = PQntuples (result);
if (0 == nrows)
{
PQclear (result);
return GNUNET_NO;
}
/* Ok, we're aware of the transaction, but it has not yet been
executed */
{
struct GNUNET_TIME_Absolute exec_time;
struct TALER_Amount coin_amount;
struct TALER_Amount coin_fee;
struct TALER_PQ_ResultSpec rs[] = {
TALER_PQ_result_spec_amount ("coin_amount", &coin_amount),
TALER_PQ_result_spec_amount ("deposit_fee", &coin_fee),
TALER_PQ_result_spec_absolute_time ("wire_deadline", &exec_time),
TALER_PQ_result_spec_end
};
if (GNUNET_OK != TALER_PQ_extract_result (result, rs, 0))
{
GNUNET_break (0);
PQclear (result);
return GNUNET_SYSERR;
}
cb (cb_cls,
NULL,
&coin_amount,
&coin_fee,
NULL,
exec_time);
PQclear (result);
return GNUNET_YES;
}
}
if (1 != nrows)
{
GNUNET_break (0);
PQclear (result);
return GNUNET_SYSERR;
}
{
struct TALER_WireTransferIdentifierRawP wtid;
struct GNUNET_TIME_Absolute exec_time;
struct TALER_Amount coin_amount;
struct TALER_Amount coin_fee;
struct TALER_Amount transaction_amount;
struct TALER_PQ_ResultSpec rs[] = {
TALER_PQ_result_spec_auto_from_type ("wtid_raw", &wtid),
TALER_PQ_result_spec_absolute_time ("execution_time", &exec_time),
TALER_PQ_result_spec_amount ("coin_amount", &coin_amount),
TALER_PQ_result_spec_amount ("coin_fee", &coin_fee),
TALER_PQ_result_spec_amount ("transfer_total", &transaction_amount),
TALER_PQ_result_spec_end
};
if (GNUNET_OK != TALER_PQ_extract_result (result, rs, 0))
{
GNUNET_break (0);
PQclear (result);
return GNUNET_SYSERR;
}
cb (cb_cls,
&wtid,
&coin_amount,
&coin_fee,
&transaction_amount,
exec_time);
}
PQclear (result);
return GNUNET_OK;
} }
@ -3512,8 +3727,9 @@ postgres_wire_lookup_deposit_wtid (void *cls,
* @param h_contract which contract was this payment about * @param h_contract which contract was this payment about
* @param transaction_id merchant's transaction ID for the payment * @param transaction_id merchant's transaction ID for the payment
* @param coin_pub which public key was this payment about * @param coin_pub which public key was this payment about
* @param deposit_value amount contributed by this coin in total * @param coin_value amount contributed by this coin in total
* @param deposit_fee deposit fee charged by mint for this coin * @param coin_fee deposit fee charged by mint for this coin
* @param transfer_value total amount of the wire transfer
* @return #GNUNET_OK on success, #GNUNET_SYSERR on DB errors * @return #GNUNET_OK on success, #GNUNET_SYSERR on DB errors
*/ */
static int static int
@ -3527,7 +3743,8 @@ postgres_insert_aggregation_tracking (void *cls,
struct GNUNET_TIME_Absolute execution_time, struct GNUNET_TIME_Absolute execution_time,
const struct TALER_CoinSpendPublicKeyP *coin_pub, const struct TALER_CoinSpendPublicKeyP *coin_pub,
const struct TALER_Amount *coin_value, const struct TALER_Amount *coin_value,
const struct TALER_Amount *transaction_value) const struct TALER_Amount *coin_fee,
const struct TALER_Amount *transfer_value)
{ {
struct TALER_PQ_QueryParam params[] = { struct TALER_PQ_QueryParam params[] = {
TALER_PQ_query_param_auto_from_type (h_contract), TALER_PQ_query_param_auto_from_type (h_contract),
@ -3538,7 +3755,8 @@ postgres_insert_aggregation_tracking (void *cls,
TALER_PQ_query_param_auto_from_type (wtid), TALER_PQ_query_param_auto_from_type (wtid),
TALER_PQ_query_param_absolute_time (&execution_time), TALER_PQ_query_param_absolute_time (&execution_time),
TALER_PQ_query_param_amount (coin_value), TALER_PQ_query_param_amount (coin_value),
TALER_PQ_query_param_amount (transaction_value), TALER_PQ_query_param_amount (coin_fee),
TALER_PQ_query_param_amount (transfer_value),
TALER_PQ_query_param_end TALER_PQ_query_param_end
}; };
PGresult *result; PGresult *result;
@ -3560,9 +3778,6 @@ postgres_insert_aggregation_tracking (void *cls,
} }
PQclear (result); PQclear (result);
return GNUNET_OK; return GNUNET_OK;
GNUNET_break (0); // not implemented
return GNUNET_SYSERR;
} }
@ -3635,7 +3850,7 @@ libtaler_plugin_mintdb_postgres_init (void *cls)
plugin->get_transfer = &postgres_get_transfer; plugin->get_transfer = &postgres_get_transfer;
plugin->get_coin_transactions = &postgres_get_coin_transactions; plugin->get_coin_transactions = &postgres_get_coin_transactions;
plugin->free_coin_transaction_list = &common_free_coin_transaction_list; plugin->free_coin_transaction_list = &common_free_coin_transaction_list;
plugin->lookup_wire_transactions = &postgres_lookup_wire_transactions; plugin->lookup_wire_transfer = &postgres_lookup_wire_transfer;
plugin->wire_lookup_deposit_wtid = &postgres_wire_lookup_deposit_wtid; plugin->wire_lookup_deposit_wtid = &postgres_wire_lookup_deposit_wtid;
plugin->insert_aggregation_tracking = &postgres_insert_aggregation_tracking; plugin->insert_aggregation_tracking = &postgres_insert_aggregation_tracking;
return plugin; return plugin;