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-rw-r--r--src/exchangedb/spi/own_test.c873
1 files changed, 873 insertions, 0 deletions
diff --git a/src/exchangedb/spi/own_test.c b/src/exchangedb/spi/own_test.c
new file mode 100644
index 000000000..ac72fad7b
--- /dev/null
+++ b/src/exchangedb/spi/own_test.c
@@ -0,0 +1,873 @@
+#include "postgres.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <postgresql/libpq-fe.h>
+#include <libpq-int.h>
+#include <catalog/pg_type.h>
+#include <executor/spi.h>
+#include <funcapi.h>
+#include <fmgr.h>
+#include <utils/builtins.h>
+#include <utils/array.h>
+#include <sys/time.h>
+#include <utils/numeric.h>
+#include <utils/timestamp.h>
+#include <utils/bytea.h>
+
+#ifdef PG_MODULE_MAGIC
+PG_MODULE_MAGIC;
+#endif
+
+typedef struct
+{
+ Datum col1;
+ Datum col2;
+} valuest;
+
+void _PG_init (void);
+
+void _PG_fini (void);
+
+void
+_PG_init (void)
+{
+}
+
+
+PG_FUNCTION_INFO_V1 (pg_spi_insert_int);
+PG_FUNCTION_INFO_V1 (pg_spi_select_from_x);
+PG_FUNCTION_INFO_V1 (pg_spi_select_pair_from_y);
+// PG_FUNCTION_INFO_V1(pg_spi_select_with_cond);
+PG_FUNCTION_INFO_V1 (pg_spi_update_y);
+PG_FUNCTION_INFO_V1 (pg_spi_prepare_example);
+PG_FUNCTION_INFO_V1 (pg_spi_prepare_example_without_saveplan);
+PG_FUNCTION_INFO_V1 (pg_spi_prepare_insert);
+PG_FUNCTION_INFO_V1 (pg_spi_prepare_insert_without_saveplan);
+// PG_FUNCTION_INFO_V1(pg_spi_prepare_select_with_cond);
+PG_FUNCTION_INFO_V1 (pg_spi_prepare_select_with_cond_without_saveplan);
+PG_FUNCTION_INFO_V1 (pg_spi_prepare_update);
+PG_FUNCTION_INFO_V1 (pg_spi_get_dep_ref_fees);
+// SIMPLE SELECT
+Datum
+pg_spi_prepare_example (PG_FUNCTION_ARGS)
+{
+ static SPIPlanPtr prepared_plan;
+ int ret;
+ int64 result;
+ char *value;
+ SPIPlanPtr new_plan;
+
+ ret = SPI_connect ();
+ if (ret != SPI_OK_CONNECT)
+ {
+ elog (ERROR, "DB connection failed ! \n");
+ }
+ {
+ if (prepared_plan == NULL)
+ {
+ new_plan = SPI_prepare ("SELECT 1 FROM X", 0, NULL);
+ prepared_plan = SPI_saveplan (new_plan);
+
+ if (prepared_plan == NULL)
+ {
+ elog (ERROR, "FAIL TO SAVE !\n");
+ }
+ }
+
+ ret = SPI_execute_plan (prepared_plan, NULL, 0,false, 0);
+ if (ret != SPI_OK_SELECT)
+ {
+ elog (ERROR, "SELECT FAILED %d !\n", ret);
+ }
+
+ if (SPI_tuptable != NULL && SPI_tuptable->vals != NULL &&
+ SPI_tuptable->tupdesc != NULL)
+ {
+ value = SPI_getvalue (SPI_tuptable->vals[0], SPI_tuptable->tupdesc, 1);
+ result = atoi (value);
+ }
+ else
+ {
+ elog (ERROR, "EMPTY TABLE !\n");
+ }
+ }
+ SPI_finish ();
+ PG_RETURN_INT64 (result);
+}
+
+
+Datum
+pg_spi_prepare_example_without_saveplan (PG_FUNCTION_ARGS)
+{
+ int ret;
+ int64 result;
+ char *value;
+ SPIPlanPtr new_plan;
+
+ ret = SPI_connect ();
+ if (ret != SPI_OK_CONNECT)
+ {
+ elog (ERROR, "DB connection failed ! \n");
+ }
+
+ {
+ new_plan = SPI_prepare ("SELECT 1 FROM X", 0, NULL);
+ ret = SPI_execute_plan (new_plan, NULL, 0,false, 0);
+ if (ret != SPI_OK_SELECT)
+ {
+ elog (ERROR, "SELECT FAILED %d !\n", ret);
+ }
+
+ if (SPI_tuptable != NULL
+ && SPI_tuptable->vals != NULL
+ && SPI_tuptable->tupdesc != NULL)
+ {
+ value = SPI_getvalue (SPI_tuptable->vals[0], SPI_tuptable->tupdesc, 1);
+ result = atoi (value);
+ }
+ else
+ {
+ elog (ERROR, "EMPTY TABLE !\n");
+ }
+ }
+ SPI_finish ();
+ PG_RETURN_INT64 (result);// PG_RETURN_INT64(result);
+}
+
+
+// SELECT 1 FROM X
+// V1
+Datum
+pg_spi_select_from_x (PG_FUNCTION_ARGS)
+{
+ int ret;
+ char *query = "SELECT 1 FROM X";
+ uint64 proc;
+ ret = SPI_connect ();
+
+ if (ret != SPI_OK_CONNECT)
+ {
+ elog (ERROR, "SPI_connect failed");
+ }
+
+ ret = SPI_exec (query, 10);
+ proc = SPI_processed;
+ if (ret != SPI_OK_SELECT)
+ {
+ elog (ERROR, "SPI_exec failed");
+ }
+
+ SPI_finish ();
+
+ PG_RETURN_INT64 (proc);
+}
+
+
+// INSERT INTO X VALUES (1)
+Datum
+pg_spi_insert_int (PG_FUNCTION_ARGS)
+{
+ int ret;
+ int nargs;
+ Oid argtypes[1];
+ Datum values[1];
+ char *query = "INSERT INTO X (a) VALUES ($1)";
+
+ ret = SPI_connect ();
+ if (ret != SPI_OK_CONNECT)
+ {
+ elog (ERROR, "SPI_connect failed");
+ }
+
+ nargs = 1;
+ argtypes[0] = INT4OID;
+ values[0] = Int32GetDatum (3);
+
+ ret = SPI_execute_with_args (query, nargs, argtypes, values, NULL, false, 0);
+ if (ret != SPI_OK_INSERT)
+ {
+ elog (ERROR, "SPI_execute_with_args failed");
+ }
+
+ SPI_finish ();
+
+ PG_RETURN_VOID ();
+}
+
+
+Datum
+pg_spi_prepare_insert (PG_FUNCTION_ARGS)
+{
+ static SPIPlanPtr prepared_plan = NULL;
+ int ret;
+ int nargs;
+ Oid argtypes[1];
+ Datum values[1];
+ const char *query = "INSERT INTO X (a) VALUES ($1)";
+ SPIPlanPtr new_plan;
+ ret = SPI_connect ();
+ if (ret != SPI_OK_CONNECT)
+ {
+ elog (ERROR, "SPI_connect failed ! \n");
+ }
+ if (prepared_plan == NULL)
+ {
+
+ argtypes[0] = INT4OID;
+ nargs = 1;
+ values[0] = Int32GetDatum (3);
+ new_plan = SPI_prepare (query, nargs, argtypes);
+ if (new_plan== NULL)
+ {
+ elog (ERROR, "SPI_prepare failed ! \n");
+ }
+ prepared_plan = SPI_saveplan (new_plan);
+ if (prepared_plan == NULL)
+ {
+ elog (ERROR, "SPI_saveplan failed ! \n");
+ }
+ }
+
+ ret = SPI_execute_plan (prepared_plan, values, NULL, false, 0);
+ if (ret != SPI_OK_INSERT)
+ {
+ elog (ERROR, "SPI_execute_plan failed ! \n");
+ }
+
+ SPI_finish ();
+
+ PG_RETURN_VOID ();
+}
+
+
+/*
+Datum
+pg_spi_prepare_insert_bytea(PG_FUNCTION_ARGS)
+{
+ static SPIPlanPtr prepared_plan = NULL;
+ int ret;
+ int nargs;
+ Oid argtypes[1];
+ Datum values[1];
+ Oid argtypes2[1];
+ Datum val[1];
+ char *query = "INSERT INTO X (a) VALUES ($1)";
+ SPIPlanPtr new_plan;
+ ret = SPI_connect();
+ if (ret != SPI_OK_CONNECT)
+ {
+ elog(ERROR, "SPI_connect failed ! \n");
+ }
+ if (prepared_plan == NULL) {
+ argtypes2[0] = BOOLOID;
+ val[0] = BoolGetDatum();
+ argtypes[0] = BYTEAOID;
+ nargs = 1;
+ values[0] = Int32GetDatum(3);
+ new_plan = SPI_prepare(query, nargs, argtypes);
+ if (new_plan== NULL)
+ {
+ elog(ERROR, "SPI_prepare failed ! \n");
+ }
+ prepared_plan = SPI_saveplan(new_plan);
+ if (prepared_plan == NULL)
+ {
+ elog(ERROR, "SPI_saveplan failed ! \n");
+ }
+ }
+
+ ret = SPI_execute_plan(prepared_plan, values, NULL, false, 0);
+ if (ret != SPI_OK_INSERT)
+ {
+ elog(ERROR, "SPI_execute_plan failed ! \n");
+ }
+
+ SPI_finish();
+
+ PG_RETURN_VOID();
+}
+*/
+
+Datum
+pg_spi_prepare_insert_without_saveplan (PG_FUNCTION_ARGS)
+{
+ int ret;
+ int nargs;
+ Oid argtypes[1];
+ Datum values[1];
+ const char *query = "INSERT INTO X (a) VALUES ($1)";
+ SPIPlanPtr new_plan;
+ ret = SPI_connect ();
+ if (ret != SPI_OK_CONNECT)
+ {
+ elog (ERROR, "SPI_connect failed");
+ }
+ {
+ argtypes[0] = INT4OID;
+ nargs = 1;
+ values[0] = Int32GetDatum (3);
+ new_plan = SPI_prepare (query, nargs, argtypes);
+ if (new_plan== NULL)
+ {
+ elog (ERROR, "SPI_prepare failed");
+ }
+ }
+
+ ret = SPI_execute_plan (new_plan, values, NULL, false, 0);
+ if (ret != SPI_OK_INSERT)
+ {
+ elog (ERROR, "SPI_execute_plan failed");
+ }
+
+ SPI_finish ();
+
+ PG_RETURN_VOID ();
+}
+
+
+/*
+Datum
+pg_spi_select_pair_from_y(PG_FUNCTION_ARGS)
+{
+ int ret;
+ valuest result;
+ bool isnull;
+ char *query = "SELECT 1,1 FROM Y";
+ result.col1 = 0;
+ result.col2 = 0;
+
+ if ((ret = SPI_connect()) < 0) {
+ fprintf(stderr, "SPI_connect returned %d\n", ret);
+ exit(1);
+ }
+ ret = SPI_exec(query, 0);
+ if (ret == SPI_OK_SELECT && SPI_processed > 0) {
+ int i;
+ SPITupleTable *tuptable = SPI_tuptable;
+ TupleDesc tupdesc = tuptable->tupdesc;
+ for (i = 0; i < SPI_processed; i++) {
+ HeapTuple tuple = tuptable->vals[i];
+ result.col1 = SPI_getbinval(tuple, tupdesc, 1, &isnull);
+ result.col2 = SPI_getbinval(tuple, tupdesc, 2, &isnull);
+ }
+ }
+ SPI_finish();
+ PG_RETURN_TEXT_P(result);
+}
+*/
+
+// SELECT X FROM Y WHERE Z=$1
+/*
+Datum
+pg_spi_select_with_cond(PG_FUNCTION_ARGS)
+{
+ int ret;
+ char *query;
+ int nargs;
+ Oid argtypes[1];
+ Datum values[1];
+ uint64 proc;
+ query = "SELECT col1 FROM Y WHERE col2 = $1";
+
+ ret = SPI_connect();
+ if (ret != SPI_OK_CONNECT) {
+ elog(ERROR, "SPI_connect failed: %d", ret);
+ }
+ nargs = 1;
+ argtypes[0] = INT4OID;
+ values[0] = Int32GetDatum(2);
+
+ ret = SPI_execute_with_args(query, nargs, argtypes, values, NULL, false, 0);
+ proc = SPI_processed;
+ if (ret != SPI_OK_SELECT)
+ {
+ elog(ERROR, "SPI_execute_with_args failed");
+ }
+
+ SPI_finish();
+
+
+ PG_RETURN_INT64(proc);
+ }*/
+
+////////SELECT WITH COND
+/*
+Datum pg_spi_prepare_select_with_cond(PG_FUNCTION_ARGS) {
+ static SPIPlanPtr prepared_plan = NULL;
+ SPIPlanPtr new_plan;
+ int ret;
+ Datum values[1];
+ uint64 proc;
+ int nargs;
+ Oid argtypes[1];
+ char *query = "SELECT col1 FROM Y WHERE col1 = $1";
+ int result = 0;
+
+ ret = SPI_connect();
+ if (ret != SPI_OK_CONNECT)
+ elog(ERROR, "SPI_connect failed ! \n");
+
+ if (prepared_plan == NULL) {
+
+ argtypes[0] = INT4OID;
+ nargs = 1;
+ values[0] = DatumGetByteaP(SPI_getbinval(tuptable->vals[0], tupdesc, 1, &isnull)); //Value col2
+
+ new_plan = SPI_prepare(query, nargs, argtypes);
+ if (new_plan == NULL)
+ elog(ERROR, "SPI_prepare failed ! \n");
+
+ prepared_plan = SPI_saveplan(new_plan);
+ if (prepared_plan == NULL)
+ elog(ERROR, "SPI_saveplan failed ! \n");
+ }
+
+
+ ret = SPI_execute_plan(prepared_plan, values, NULL, false, 0);
+
+ if (ret != SPI_OK_SELECT) {
+ elog(ERROR, "SPI_execute_plan failed: %d \n", ret);
+ }
+
+ proc = SPI_processed;
+
+ if (proc > 0) {
+ SPITupleTable *tuptable = SPI_tuptable;
+ TupleDesc tupdesc = tuptable->tupdesc;
+ HeapTuple tuple;
+ int i;
+
+ for (i = 0; i < proc; i++) {
+ tuple = tuptable->vals[i];
+ for (int j = 1; j <= tupdesc->natts; j++) {
+ char * value = SPI_getvalue(tuple, tupdesc, j);
+ result += atoi(value);
+ }
+ }
+ }
+ SPI_finish();
+ PG_RETURN_INT64(result);
+}
+*/
+
+Datum
+pg_spi_prepare_select_with_cond_without_saveplan (PG_FUNCTION_ARGS)
+{
+
+ SPIPlanPtr new_plan;
+ int ret;
+ Datum values[1];
+ uint64 proc;
+ int nargs;
+ Oid argtypes[1];
+ char *query = "SELECT col1 FROM Y WHERE col2 = $1";
+ int result = 0;
+
+ ret = SPI_connect ();
+ if (ret != SPI_OK_CONNECT)
+ elog (ERROR, "SPI_connect failed ! \n");
+
+ {
+
+ argtypes[0] = INT4OID;
+ nargs = 1;
+ values[0] = Int32GetDatum (2); // Value col2
+
+ new_plan = SPI_prepare (query, nargs, argtypes);
+ if (new_plan == NULL)
+ elog (ERROR, "SPI_prepare failed ! \n");
+
+ }
+
+
+ ret = SPI_execute_plan (new_plan, values, NULL, false, 0);
+
+ if (ret != SPI_OK_SELECT)
+ {
+ elog (ERROR, "SPI_execute_plan failed: %d \n", ret);
+ }
+
+ proc = SPI_processed;
+
+ if (proc > 0)
+ {
+ SPITupleTable *tuptable = SPI_tuptable;
+ TupleDesc tupdesc = tuptable->tupdesc;
+ HeapTuple tuple;
+ int i;
+
+ for (i = 0; i < proc; i++)
+ {
+ tuple = tuptable->vals[i];
+ for (int j = 1; j <= tupdesc->natts; j++)
+ {
+ char *value = SPI_getvalue (tuple, tupdesc, j);
+ result += atoi (value);
+ }
+ }
+ }
+ SPI_finish ();
+ PG_RETURN_INT64 (result);
+}
+
+
+Datum
+pg_spi_update_y (PG_FUNCTION_ARGS)
+{
+ int ret;
+ int nargs;
+ Oid argtypes[1];
+ Datum values[1];
+ const char *query = "UPDATE Y SET col1 = 4 WHERE (col2 = $1)";
+
+ ret = SPI_connect ();
+ if (ret != SPI_OK_CONNECT)
+ {
+ elog (ERROR, "SPI_connect failed ! \n");
+ }
+
+ nargs = 1;
+ argtypes[0] = INT4OID;
+ values[0] = Int32GetDatum (0);
+
+ ret = SPI_execute_with_args (query, nargs, argtypes, values, NULL, false, 0);
+ if (ret != SPI_OK_UPDATE)
+ {
+ elog (ERROR, "SPI_execute_with_args failed ! \n");
+ }
+
+ SPI_finish ();
+
+ PG_RETURN_VOID ();
+}
+
+
+Datum
+pg_spi_prepare_update (PG_FUNCTION_ARGS)
+{
+ static SPIPlanPtr prepared_plan = NULL;
+ SPIPlanPtr new_plan;
+ int ret;
+ int nargs;
+ Oid argtypes[1];
+ Datum values[1];
+ const char *query = "UPDATE Y SET col1 = 4 WHERE (col2 = $1)";
+
+ ret = SPI_connect ();
+ if (ret != SPI_OK_CONNECT)
+ {
+ elog (ERROR, "SPI_connect failed ! \n");
+ }
+
+ if (prepared_plan == NULL)
+ {
+ argtypes[0] = INT4OID;
+ nargs = 1;
+ values[0] = Int32GetDatum (3);
+ // PREPARE
+ new_plan = SPI_prepare (query, nargs, argtypes);
+ if (new_plan == NULL)
+ elog (ERROR, "SPI_prepare failed ! \n");
+ // SAVEPLAN
+ prepared_plan = SPI_saveplan (new_plan);
+ if (prepared_plan == NULL)
+ elog (ERROR, "SPI_saveplan failed ! \n");
+ }
+ ret = SPI_execute_plan (prepared_plan, values, NULL, false, 0);
+ if (ret != SPI_OK_UPDATE)
+ elog (ERROR, "SPI_execute_plan failed ! \n");
+
+ SPI_finish ();
+ PG_RETURN_VOID ();
+}
+
+
+/*
+Datum
+pg_spi_prepare_update_without_saveplan(PG_FUNCTION_ARGS)
+{}*/
+void
+_PG_fini (void)
+{
+}
+
+
+/*
+
+*/
+
+
+Datum
+pg_spi_get_dep_ref_fees (PG_FUNCTION_ARGS)
+{
+ /* Define plan to save */
+ static SPIPlanPtr deposit_plan;
+ static SPIPlanPtr ref_plan;
+ static SPIPlanPtr fees_plan;
+ static SPIPlanPtr dummy_plan;
+ /* Define variables to update */
+ Timestamp refund_deadline = PG_GETARG_TIMESTAMP (0);
+ bytea *merchant_pub = PG_GETARG_BYTEA_P (1);
+ bytea *wire_target_h_payto = PG_GETARG_BYTEA_P (2);
+ bytea *wtid_raw = PG_GETARG_BYTEA_P (3);
+ bool is_null;
+ /* Define variables to store the results of each SPI query */
+ uint64_t sum_deposit_val = 0;
+ uint32_t sum_deposit_frac = 0;
+ uint64_t s_refund_val = 0;
+ uint32_t s_refund_frac = 0;
+ uint64_t sum_dep_fee_val = 0;
+ uint32_t sum_dep_fee_frac = 0;
+ uint64_t norm_refund_val = 0;
+ uint32_t norm_refund_frac = 0;
+ uint64_t sum_refund_val = 0;
+ uint32_t sum_refund_frac = 0;
+ /* Define variables to store the Tuptable */
+ SPITupleTable *dep_res;
+ SPITupleTable *ref_res;
+ SPITupleTable *ref_by_coin_res;
+ SPITupleTable *norm_ref_by_coin_res;
+ SPITupleTable *fully_refunded_coins_res;
+ SPITupleTable *fees_res;
+ SPITupleTable *dummys_res;
+ /* Define variable to update */
+ Datum values_refund[2];
+ Datum values_deposit[3];
+ Datum values_fees[2];
+ Datum values_dummys[2];
+ TupleDesc tupdesc;
+ /* Define variables to replace some tables */
+ bytea *ref_by_coin_coin_pub;
+ int64 ref_by_coin_deposit_serial_id = 0;
+ bytea *norm_ref_by_coin_coin_pub;
+ int64_t norm_ref_by_coin_deposit_serial_id = 0;
+ bytea *new_dep_coin_pub = NULL;
+ int res = SPI_connect ();
+
+ /* Connect to SPI */
+ if (res < 0)
+ {
+ elog (ERROR, "Could not connect to SPI manager");
+ }
+ if (deposit_plan == NULL)
+ {
+ const char *dep_sql;
+ SPIPlanPtr new_plan;
+
+ // Execute first query and store results in variables
+ dep_sql =
+ "UPDATE deposits SET done=TRUE "
+ "WHERE NOT (done OR policy_blocked) "
+ "AND refund_deadline=$1 "
+ "AND merchant_pub=$2 "
+ "AND wire_target_h_payto=$3 "
+ "RETURNING "
+ "deposit_serial_id,"
+ "coin_pub,"
+ "amount_with_fee_val,"
+ "amount_with_fee_frac;";
+ fprintf (stderr, "dep sql %d\n", 1);
+ new_plan =
+ SPI_prepare (dep_sql, 4,(Oid[]){INT8OID, BYTEAOID, BYTEAOID});
+ fprintf (stderr, "dep sql %d\n", 2);
+ if (new_plan == NULL)
+ elog (ERROR, "SPI_prepare failed for dep \n");
+ deposit_plan = SPI_saveplan (new_plan);
+ if (deposit_plan == NULL)
+ elog (ERROR, "SPI_saveplan failed for dep \n");
+ }
+ fprintf (stdout, "dep sql %d\n", 3);
+
+ values_deposit[0] = Int64GetDatum (refund_deadline);
+ values_deposit[1] = PointerGetDatum (merchant_pub);
+ values_deposit[2] = PointerGetDatum (wire_target_h_payto);
+
+ res = SPI_execute_plan (deposit_plan,
+ values_deposit,
+ NULL,
+ true,
+ 0);
+ fprintf (stdout, "dep sql %d\n", 4);
+ if (res != SPI_OK_UPDATE)
+ {
+ elog (ERROR, "Failed to execute subquery 1 \n");
+ }
+ // STORE TUPTABLE deposit
+ dep_res = SPI_tuptable;
+
+ for (unsigned int i = 0; i < SPI_processed; i++)
+ {
+ int64 dep_deposit_serial_ids = DatumGetInt64 (SPI_getbinval (
+ SPI_tuptable->vals[i],
+ SPI_tuptable->tupdesc, 1,
+ &is_null));
+ bytea *dep_coin_pub = DatumGetByteaP (SPI_getbinval (SPI_tuptable->vals[i],
+ SPI_tuptable->tupdesc,
+ 2, &is_null));
+ int64 dep_amount_val = DatumGetInt64 (SPI_getbinval (SPI_tuptable->vals[i],
+ SPI_tuptable->tupdesc,
+ 3, &is_null));
+ int32 dep_amount_frac = DatumGetInt32 (SPI_getbinval (SPI_tuptable->vals[i],
+ SPI_tuptable->tupdesc,
+ 4, &is_null));
+
+ if (is_null)
+ elog (ERROR, "Failed to retrieve data from deposit \n");
+ if (ref_plan == NULL)
+ {
+ // Execute second query with parameters from first query and store results in variables
+ const char *ref_sql =
+ "SELECT amount_with_fee_val, amount_with_fee_frac, coin_pub, deposit_serial_id "
+ "FROM refunds "
+ "WHERE coin_pub=$1 "
+ "AND deposit_serial_id=$2;";
+ SPIPlanPtr new_plan = SPI_prepare (ref_sql, 3, (Oid[]){BYTEAOID,
+ INT8OID});
+ if (new_plan == NULL)
+ elog (ERROR, "SPI_prepare failed for refund\n");
+ ref_plan = SPI_saveplan (new_plan);
+ if (ref_plan == NULL)
+ elog (ERROR, "SPI_saveplan failed for refund\n");
+ }
+ values_refund[0] = PointerGetDatum (dep_coin_pub);
+ values_refund[1] = Int64GetDatum (dep_deposit_serial_ids);
+ res = SPI_execute_plan (ref_plan,
+ values_refund,
+ NULL,
+ false,
+ 0);
+ if (res != SPI_OK_SELECT)
+ elog (ERROR, "Failed to execute subquery 2\n");
+ // STORE TUPTABLE refund
+ ref_res = SPI_tuptable;
+ for (unsigned int j = 0; j < SPI_processed; j++)
+ {
+ int64 ref_refund_val = DatumGetInt64 (SPI_getbinval (
+ SPI_tuptable->vals[j],
+ SPI_tuptable->tupdesc, 1,
+ &is_null));
+ int32 ref_refund_frac = DatumGetInt32 (SPI_getbinval (
+ SPI_tuptable->vals[j],
+ SPI_tuptable->tupdesc, 2,
+ &is_null));
+ bytea *ref_coin_pub = DatumGetByteaP (SPI_getbinval (
+ SPI_tuptable->vals[j],
+ SPI_tuptable->tupdesc, 3,
+ &is_null));
+ int64 ref_deposit_serial_id = DatumGetInt64 (SPI_getbinval (
+ SPI_tuptable->vals[j],
+ SPI_tuptable->tupdesc, 4,
+ &is_null));
+ // Execute third query with parameters from second query and store results in variables
+ ref_by_coin_coin_pub = ref_coin_pub;
+ ref_by_coin_deposit_serial_id = ref_deposit_serial_id;
+ // LOOP TO GET THE SUM FROM REFUND BY COIN
+ for (unsigned int i = 0; i<SPI_processed; i++)
+ {
+ if ((ref_by_coin_coin_pub ==
+ DatumGetByteaP (SPI_getbinval (SPI_tuptable->vals[i],
+ SPI_tuptable->tupdesc, 1,
+ &is_null)))
+ &&
+ (ref_by_coin_deposit_serial_id ==
+ DatumGetUInt64 (SPI_getbinval (SPI_tuptable->vals[i],
+ SPI_tuptable->tupdesc, 2,
+ &is_null)))
+ )
+ {
+ sum_refund_val += ref_refund_val;
+ sum_refund_frac += ref_refund_frac;
+ norm_ref_by_coin_coin_pub = ref_by_coin_coin_pub;
+ norm_ref_by_coin_deposit_serial_id = ref_by_coin_deposit_serial_id;
+ }
+ }// END SUM CALCULATION
+ // NORMALIZE REFUND VAL FRAC
+ norm_refund_val =
+ (sum_refund_val + sum_refund_frac) / 100000000;
+ norm_refund_frac =
+ sum_refund_frac % 100000000;
+ // Get refund values
+ s_refund_val += sum_refund_val;
+ s_refund_frac = sum_refund_frac;
+ }// END REFUND
+ if (norm_ref_by_coin_coin_pub == dep_coin_pub
+ && ref_by_coin_deposit_serial_id == dep_deposit_serial_ids
+ && norm_refund_val == dep_amount_val
+ && norm_refund_frac == dep_amount_frac)
+ {
+ new_dep_coin_pub = dep_coin_pub;
+ }
+ // Ensure we get the fee for each coin and not only once per denomination
+ if (fees_plan == NULL)
+ {
+ const char *fees_sql =
+ "SELECT "
+ " denom.fee_deposit_val AS fee_val, "
+ " denom.fee_deposit_frac AS fee_frac, "
+ "FROM known_coins kc"
+ "JOIN denominations denom USING (denominations_serial) "
+ "WHERE kc.coin_pub = $1 AND kc.coin_pub != $2;";
+ SPIPlanPtr new_plan = SPI_prepare (fees_sql, 3, (Oid[]){BYTEAOID,
+ BYTEAOID});
+ if (new_plan == NULL)
+ {
+ elog (ERROR, "SPI_prepare for fees failed ! \n");
+ }
+ fees_plan = SPI_saveplan (new_plan);
+ if (fees_plan == NULL)
+ {
+ elog (ERROR, "SPI_saveplan for fees failed ! \n");
+ }
+ }
+ values_fees[0] = PointerGetDatum (dep_coin_pub);
+ values_fees[1] = PointerGetDatum (new_dep_coin_pub);
+ res = SPI_execute_plan (fees_plan, values_fees, NULL, false, 0);
+ if (res != SPI_OK_SELECT)
+ elog (ERROR, "SPI_execute_plan failed for fees \n");
+ fees_res = SPI_tuptable;
+ tupdesc = fees_res->tupdesc;
+ for (unsigned int i = 0; i<SPI_processed; i++)
+ {
+ HeapTuple tuple = fees_res->vals[i];
+ bool is_null;
+ uint64_t fee_val = DatumGetUInt64 (SPI_getbinval (tuple, tupdesc, 1,
+ &is_null));
+ uint32_t fee_frac = DatumGetUInt32 (SPI_getbinval (tuple, tupdesc, 2,
+ &is_null));
+ uint64_t fees_deposit_serial_id = DatumGetUInt64 (SPI_getbinval (tuple,
+ tupdesc,
+ 3,
+ &is_null));
+ if (dummy_plan == NULL)
+ {
+ const char *insert_dummy_sql =
+ "INSERT INTO "
+ "aggregation_tracking(deposit_serial_id, wtid_raw)"
+ " VALUES ($1, $2)";
+
+ SPIPlanPtr new_plan = SPI_prepare (insert_dummy_sql, 2, (Oid[]){INT8OID,
+ BYTEAOID});
+ if (new_plan == NULL)
+ elog (ERROR, "FAILED to prepare aggregation tracking \n");
+ dummy_plan = SPI_saveplan (new_plan);
+ if (dummy_plan == NULL)
+ elog (ERROR, "FAILED to saveplan aggregation tracking\n");
+ }
+ values_dummys[0] = Int64GetDatum (dep_deposit_serial_ids);
+ values_dummys[1] = PointerGetDatum (wtid_raw);
+ res = SPI_execute_plan (dummy_plan, values_dummys, NULL, false, 0);
+ if (res != SPI_OK_INSERT)
+ elog (ERROR, "Failed to insert dummy\n");
+ dummys_res = SPI_tuptable;
+ // Calculation of deposit fees for not fully refunded deposits
+ sum_dep_fee_val += fee_val;
+ sum_dep_fee_frac += fee_frac;
+ }
+ // Get deposit values
+ sum_deposit_val += dep_amount_val;
+ sum_deposit_frac += dep_amount_frac;
+ }// END DEPOSIT
+ SPI_finish ();
+ PG_RETURN_VOID ();
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-01 02:19:48 +0000