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-rw-r--r--src/exchange-lib/Makefile.am6
-rw-r--r--src/exchange-lib/exchange_api_track_transaction.c (renamed from src/exchange-lib/exchange_api_deposit_wtid.c)34
-rw-r--r--src/exchange-lib/exchange_api_track_transfer.c333
-rw-r--r--src/exchange-lib/exchange_api_wire_deposits.c313
-rw-r--r--src/exchange-lib/test_exchange_api.c24
-rw-r--r--src/exchange/taler-exchange-httpd.c12
-rw-r--r--src/exchange/taler-exchange-httpd_db.c28
-rw-r--r--src/exchange/taler-exchange-httpd_db.h8
-rw-r--r--src/exchange/taler-exchange-httpd_responses.c12
-rw-r--r--src/exchange/taler-exchange-httpd_responses.h16
-rw-r--r--src/exchange/taler-exchange-httpd_tracking.c52
-rw-r--r--src/exchange/taler-exchange-httpd_tracking.h24
-rw-r--r--src/exchangedb/plugin_exchangedb_postgres.c2
-rw-r--r--src/include/taler_crypto_lib.h34
-rw-r--r--src/include/taler_exchange_service.h113
-rw-r--r--src/include/taler_exchangedb_plugin.h4
-rw-r--r--src/include/taler_signatures.h8
17 files changed, 521 insertions, 502 deletions
diff --git a/src/exchange-lib/Makefile.am b/src/exchange-lib/Makefile.am
index 3cab9d456..78d52b7c8 100644
--- a/src/exchange-lib/Makefile.am
+++ b/src/exchange-lib/Makefile.am
@@ -18,13 +18,13 @@ libtalerexchange_la_SOURCES = \
exchange_api_handle.c exchange_api_handle.h \
exchange_api_admin.c \
exchange_api_deposit.c \
- exchange_api_deposit_wtid.c \
exchange_api_refresh.c \
exchange_api_refresh_link.c \
exchange_api_refund.c \
exchange_api_reserve.c \
- exchange_api_wire.c \
- exchange_api_wire_deposits.c
+ exchange_api_track_transaction.c \
+ exchange_api_track_transfer.c \
+ exchange_api_wire.c
libtalerexchange_la_LIBADD = \
$(top_builddir)/src/json/libtalerjson.la \
diff --git a/src/exchange-lib/exchange_api_deposit_wtid.c b/src/exchange-lib/exchange_api_track_transaction.c
index 66b91413c..e9c38e488 100644
--- a/src/exchange-lib/exchange_api_deposit_wtid.c
+++ b/src/exchange-lib/exchange_api_track_transaction.c
@@ -15,8 +15,8 @@
<http://www.gnu.org/licenses/>
*/
/**
- * @file exchange-lib/exchange_api_deposit_wtid.c
- * @brief Implementation of the /deposit/wtid request of the exchange's HTTP API
+ * @file exchange-lib/exchange_api_track_transaction.c
+ * @brief Implementation of the /track/transaction request of the exchange's HTTP API
* @author Christian Grothoff
*/
#include "platform.h"
@@ -36,7 +36,7 @@
/**
* @brief A Deposit Wtid Handle
*/
-struct TALER_EXCHANGE_DepositWtidHandle
+struct TALER_EXCHANGE_TrackTransactionHandle
{
/**
@@ -62,7 +62,7 @@ struct TALER_EXCHANGE_DepositWtidHandle
/**
* Function to call with the result.
*/
- TALER_EXCHANGE_DepositWtidCallback cb;
+ TALER_EXCHANGE_TrackTransactionCallback cb;
/**
* Closure for @a cb.
@@ -88,7 +88,7 @@ struct TALER_EXCHANGE_DepositWtidHandle
* @return #GNUNET_OK if the signature is valid, #GNUNET_SYSERR if not
*/
static int
-verify_deposit_wtid_signature_ok (const struct TALER_EXCHANGE_DepositWtidHandle *dwh,
+verify_deposit_wtid_signature_ok (const struct TALER_EXCHANGE_TrackTransactionHandle *dwh,
const json_t *json,
struct TALER_ExchangePublicKeyP *exchange_pub)
{
@@ -131,9 +131,9 @@ verify_deposit_wtid_signature_ok (const struct TALER_EXCHANGE_DepositWtidHandle
/**
* Function called when we're done processing the
- * HTTP /deposit/wtid request.
+ * HTTP /track/transaction request.
*
- * @param cls the `struct TALER_EXCHANGE_DepositWtidHandle`
+ * @param cls the `struct TALER_EXCHANGE_TrackTransactionHandle`
* @param response_code HTTP response code, 0 on error
* @param json parsed JSON result, NULL on error
*/
@@ -142,7 +142,7 @@ handle_deposit_wtid_finished (void *cls,
long response_code,
const json_t *json)
{
- struct TALER_EXCHANGE_DepositWtidHandle *dwh = cls;
+ struct TALER_EXCHANGE_TrackTransactionHandle *dwh = cls;
const struct TALER_WireTransferIdentifierRawP *wtid = NULL;
struct GNUNET_TIME_Absolute execution_time = GNUNET_TIME_UNIT_FOREVER_ABS;
const struct TALER_Amount *coin_contribution = NULL;
@@ -244,7 +244,7 @@ handle_deposit_wtid_finished (void *cls,
wtid,
execution_time,
coin_contribution);
- TALER_EXCHANGE_deposit_wtid_cancel (dwh);
+ TALER_EXCHANGE_track_transaction_cancel (dwh);
}
@@ -261,19 +261,19 @@ handle_deposit_wtid_finished (void *cls,
* @param cb_cls closure for @a cb
* @return handle to abort request
*/
-struct TALER_EXCHANGE_DepositWtidHandle *
-TALER_EXCHANGE_deposit_wtid (struct TALER_EXCHANGE_Handle *exchange,
+struct TALER_EXCHANGE_TrackTransactionHandle *
+TALER_EXCHANGE_track_transaction (struct TALER_EXCHANGE_Handle *exchange,
const struct TALER_MerchantPrivateKeyP *merchant_priv,
const struct GNUNET_HashCode *h_wire,
const struct GNUNET_HashCode *h_contract,
const struct TALER_CoinSpendPublicKeyP *coin_pub,
uint64_t transaction_id,
- TALER_EXCHANGE_DepositWtidCallback cb,
+ TALER_EXCHANGE_TrackTransactionCallback cb,
void *cb_cls)
{
struct TALER_DepositTrackPS dtp;
struct TALER_MerchantSignatureP merchant_sig;
- struct TALER_EXCHANGE_DepositWtidHandle *dwh;
+ struct TALER_EXCHANGE_TrackTransactionHandle *dwh;
struct GNUNET_CURL_Context *ctx;
json_t *deposit_wtid_obj;
CURL *eh;
@@ -284,7 +284,7 @@ TALER_EXCHANGE_deposit_wtid (struct TALER_EXCHANGE_Handle *exchange,
GNUNET_break (0);
return NULL;
}
- dtp.purpose.purpose = htonl (TALER_SIGNATURE_MERCHANT_DEPOSIT_WTID);
+ dtp.purpose.purpose = htonl (TALER_SIGNATURE_MERCHANT_TRACK_TRANSACTION);
dtp.purpose.size = htonl (sizeof (dtp));
dtp.h_contract = *h_contract;
dtp.h_wire = *h_wire;
@@ -307,11 +307,11 @@ TALER_EXCHANGE_deposit_wtid (struct TALER_EXCHANGE_Handle *exchange,
"merchant_pub", GNUNET_JSON_from_data_auto (&dtp.merchant),
"merchant_sig", GNUNET_JSON_from_data_auto (&merchant_sig));
- dwh = GNUNET_new (struct TALER_EXCHANGE_DepositWtidHandle);
+ dwh = GNUNET_new (struct TALER_EXCHANGE_TrackTransactionHandle);
dwh->exchange = exchange;
dwh->cb = cb;
dwh->cb_cls = cb_cls;
- dwh->url = MAH_path_to_url (exchange, "/deposit/wtid");
+ dwh->url = MAH_path_to_url (exchange, "/track/transaction");
dwh->depconf.purpose.size = htonl (sizeof (struct TALER_ConfirmWirePS));
dwh->depconf.purpose.purpose = htonl (TALER_SIGNATURE_EXCHANGE_CONFIRM_WIRE);
dwh->depconf.h_wire = *h_wire;
@@ -353,7 +353,7 @@ TALER_EXCHANGE_deposit_wtid (struct TALER_EXCHANGE_Handle *exchange,
* @param dwh the wire deposits request handle
*/
void
-TALER_EXCHANGE_deposit_wtid_cancel (struct TALER_EXCHANGE_DepositWtidHandle *dwh)
+TALER_EXCHANGE_track_transaction_cancel (struct TALER_EXCHANGE_TrackTransactionHandle *dwh)
{
if (NULL != dwh->job)
{
diff --git a/src/exchange-lib/exchange_api_track_transfer.c b/src/exchange-lib/exchange_api_track_transfer.c
new file mode 100644
index 000000000..417d065f0
--- /dev/null
+++ b/src/exchange-lib/exchange_api_track_transfer.c
@@ -0,0 +1,333 @@
+/*
+ This file is part of TALER
+ Copyright (C) 2014, 2015, 2016 GNUnet e.V.
+
+ TALER is free software; you can redistribute it and/or modify it under the
+ terms of the GNU General Public License as published by the Free Software
+ Foundation; either version 3, or (at your option) any later version.
+
+ TALER is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+ A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along with
+ TALER; see the file COPYING. If not, If not, see
+ <http://www.gnu.org/licenses/>
+*/
+/**
+ * @file exchange-lib/exchange_api_track_transfer.c
+ * @brief Implementation of the /track/transfer request of the exchange's HTTP API
+ * @author Christian Grothoff
+ */
+#include "platform.h"
+#include <curl/curl.h>
+#include <jansson.h>
+#include <microhttpd.h> /* just for HTTP status codes */
+#include <gnunet/gnunet_util_lib.h>
+#include <gnunet/gnunet_curl_lib.h>
+#include "taler_exchange_service.h"
+#include "exchange_api_common.h"
+#include "taler_json_lib.h"
+#include "exchange_api_handle.h"
+#include "taler_signatures.h"
+
+
+/**
+ * @brief A /track/transfer Handle
+ */
+struct TALER_EXCHANGE_TrackTransferHandle
+{
+
+ /**
+ * The connection to exchange this request handle will use
+ */
+ struct TALER_EXCHANGE_Handle *exchange;
+
+ /**
+ * The url for this request.
+ */
+ char *url;
+
+ /**
+ * Handle for the request.
+ */
+ struct GNUNET_CURL_Job *job;
+
+ /**
+ * Function to call with the result.
+ */
+ TALER_EXCHANGE_TrackTransferCallback cb;
+
+ /**
+ * Closure for @a cb.
+ */
+ void *cb_cls;
+
+};
+
+
+/**
+ * We got a #MHD_HTTP_OK response for the /track/transfer request.
+ * Check that the response is well-formed and if it is, call the
+ * callback. If not, return an error code.
+ *
+ * This code is very similar to
+ * merchant_api_track_transfer.c::check_track_transfer_response_ok.
+ * Any changes should likely be reflected there as well.
+ *
+ * @param wdh handle to the operation
+ * @param json response we got
+ * @return #GNUNET_OK if we are done and all is well,
+ * #GNUNET_SYSERR if the response was bogus
+ */
+static int
+check_track_transfer_response_ok (struct TALER_EXCHANGE_TrackTransferHandle *wdh,
+ const json_t *json)
+{
+ json_t *details_j;
+ struct GNUNET_HashCode h_wire;
+ struct TALER_Amount total_amount;
+ struct TALER_MerchantPublicKeyP merchant_pub;
+ unsigned int num_details;
+ struct TALER_ExchangePublicKeyP exchange_pub;
+ struct TALER_ExchangeSignatureP exchange_sig;
+ struct GNUNET_JSON_Specification spec[] = {
+ TALER_JSON_spec_amount ("total", &total_amount),
+ GNUNET_JSON_spec_fixed_auto ("merchant_pub", &merchant_pub),
+ GNUNET_JSON_spec_fixed_auto ("H_wire", &h_wire),
+ GNUNET_JSON_spec_json ("deposits", &details_j),
+ GNUNET_JSON_spec_fixed_auto ("exchange_sig", &exchange_sig),
+ GNUNET_JSON_spec_fixed_auto ("exchange_pub", &exchange_pub),
+ GNUNET_JSON_spec_end()
+ };
+
+ if (GNUNET_OK !=
+ GNUNET_JSON_parse (json,
+ spec,
+ NULL, NULL))
+ {
+ GNUNET_break_op (0);
+ return GNUNET_SYSERR;
+ }
+ num_details = json_array_size (details_j);
+ {
+ struct TALER_TrackTransferDetails details[num_details];
+ unsigned int i;
+ struct GNUNET_HashContext *hash_context;
+ struct TALER_WireDepositDetailP dd;
+ struct TALER_WireDepositDataPS wdp;
+
+ hash_context = GNUNET_CRYPTO_hash_context_start ();
+ for (i=0;i<num_details;i++)
+ {
+ struct TALER_TrackTransferDetails *detail = &details[i];
+ struct json_t *detail_j = json_array_get (details_j, i);
+ struct GNUNET_JSON_Specification spec_detail[] = {
+ GNUNET_JSON_spec_fixed_auto ("H_contract", &detail->h_contract),
+ GNUNET_JSON_spec_uint64 ("transaction_id", &detail->transaction_id),
+ GNUNET_JSON_spec_fixed_auto ("coin_pub", &detail->coin_pub),
+ TALER_JSON_spec_amount ("deposit_value", &detail->coin_value),
+ TALER_JSON_spec_amount ("deposit_fee", &detail->coin_fee),
+ GNUNET_JSON_spec_end()
+ };
+
+ if (GNUNET_OK !=
+ GNUNET_JSON_parse (detail_j,
+ spec_detail,
+ NULL, NULL))
+ {
+ GNUNET_break_op (0);
+ GNUNET_CRYPTO_hash_context_abort (hash_context);
+ return GNUNET_SYSERR;
+ }
+ /* build up big hash for signature checking later */
+ dd.h_contract = detail->h_contract;
+ dd.transaction_id = GNUNET_htonll (detail->transaction_id);
+ dd.coin_pub = detail->coin_pub;
+ TALER_amount_hton (&dd.deposit_value,
+ &detail->coin_value);
+ TALER_amount_hton (&dd.deposit_fee,
+ &detail->coin_fee);
+ GNUNET_CRYPTO_hash_context_read (hash_context,
+ &dd,
+ sizeof (struct TALER_WireDepositDetailP));
+ }
+ /* Check signature */
+ wdp.purpose.purpose = htonl (TALER_SIGNATURE_EXCHANGE_CONFIRM_WIRE_DEPOSIT);
+ wdp.purpose.size = htonl (sizeof (struct TALER_WireDepositDataPS));
+ TALER_amount_hton (&wdp.total,
+ &total_amount);
+ wdp.merchant_pub = merchant_pub;
+ wdp.h_wire = h_wire;
+ GNUNET_CRYPTO_hash_context_finish (hash_context,
+ &wdp.h_details);
+ if (GNUNET_OK !=
+ TALER_EXCHANGE_test_signing_key (TALER_EXCHANGE_get_keys (wdh->exchange),
+ &exchange_pub))
+ {
+ GNUNET_break_op (0);
+ return GNUNET_SYSERR;
+ }
+ if (GNUNET_OK !=
+ TALER_EXCHANGE_test_signing_key (TALER_EXCHANGE_get_keys (wdh->exchange),
+ &exchange_pub))
+ {
+ GNUNET_break_op (0);
+ return GNUNET_SYSERR;
+ }
+ wdh->cb (wdh->cb_cls,
+ MHD_HTTP_OK,
+ &exchange_pub,
+ json,
+ &h_wire,
+ &total_amount,
+ num_details,
+ details);
+ }
+ TALER_EXCHANGE_track_transfer_cancel (wdh);
+ return GNUNET_OK;
+}
+
+
+/**
+ * Function called when we're done processing the
+ * HTTP /track/transfer request.
+ *
+ * @param cls the `struct TALER_EXCHANGE_TrackTransferHandle`
+ * @param response_code HTTP response code, 0 on error
+ * @param json parsed JSON result, NULL on error
+ */
+static void
+handle_track_transfer_finished (void *cls,
+ long response_code,
+ const json_t *json)
+{
+ struct TALER_EXCHANGE_TrackTransferHandle *wdh = cls;
+
+ wdh->job = NULL;
+ switch (response_code)
+ {
+ case 0:
+ break;
+ case MHD_HTTP_OK:
+ if (GNUNET_OK ==
+ check_track_transfer_response_ok (wdh,
+ json))
+ return;
+ GNUNET_break_op (0);
+ response_code = 0;
+ break;
+ case MHD_HTTP_BAD_REQUEST:
+ /* This should never happen, either us or the exchange is buggy
+ (or API version conflict); just pass JSON reply to the application */
+ break;
+ case MHD_HTTP_UNAUTHORIZED:
+ /* Nothing really to verify, exchange says one of the signatures is
+ invalid; as we checked them, this should never happen, we
+ should pass the JSON reply to the application */
+ break;
+ case MHD_HTTP_NOT_FOUND:
+ /* Exchange does not know about transaction;
+ we should pass the reply to the application */
+ break;
+ case MHD_HTTP_INTERNAL_SERVER_ERROR:
+ /* Server had an internal issue; we should retry, but this API
+ leaves this to the application */
+ break;
+ default:
+ /* unexpected response code */
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "Unexpected response code %u\n",
+ (unsigned int) response_code);
+ GNUNET_break (0);
+ response_code = 0;
+ break;
+ }
+ wdh->cb (wdh->cb_cls,
+ response_code,
+ NULL,
+ json,
+ NULL, NULL, 0, NULL);
+ TALER_EXCHANGE_track_transfer_cancel (wdh);
+}
+
+
+/**
+ * Query the exchange about which transactions were combined
+ * to create a wire transfer.
+ *
+ * @param exchange exchange to query
+ * @param wtid raw wire transfer identifier to get information about
+ * @param cb callback to call
+ * @param cb_cls closure for @a cb
+ * @return handle to cancel operation
+ */
+struct TALER_EXCHANGE_TrackTransferHandle *
+TALER_EXCHANGE_track_transfer (struct TALER_EXCHANGE_Handle *exchange,
+ const struct TALER_WireTransferIdentifierRawP *wtid,
+ TALER_EXCHANGE_TrackTransferCallback cb,
+ void *cb_cls)
+{
+ struct TALER_EXCHANGE_TrackTransferHandle *wdh;
+ struct GNUNET_CURL_Context *ctx;
+ char *buf;
+ char *path;
+ CURL *eh;
+
+ if (GNUNET_YES !=
+ MAH_handle_is_ready (exchange))
+ {
+ GNUNET_break (0);
+ return NULL;
+ }
+
+ wdh = GNUNET_new (struct TALER_EXCHANGE_TrackTransferHandle);
+ wdh->exchange = exchange;
+ wdh->cb = cb;
+ wdh->cb_cls = cb_cls;
+
+ buf = GNUNET_STRINGS_data_to_string_alloc (wtid,
+ sizeof (struct TALER_WireTransferIdentifierRawP));
+ GNUNET_asprintf (&path,
+ "/track/transfer?wtid=%s",
+ buf);
+ wdh->url = MAH_path_to_url (wdh->exchange,
+ path);
+ GNUNET_free (buf);
+ GNUNET_free (path);
+
+ eh = curl_easy_init ();
+ GNUNET_assert (CURLE_OK ==
+ curl_easy_setopt (eh,
+ CURLOPT_URL,
+ wdh->url));
+ ctx = MAH_handle_to_context (exchange);
+ wdh->job = GNUNET_CURL_job_add (ctx,
+ eh,
+ GNUNET_YES,
+ &handle_track_transfer_finished,
+ wdh);
+ return wdh;
+}
+
+
+/**
+ * Cancel wire deposits request. This function cannot be used on a request
+ * handle if a response is already served for it.
+ *
+ * @param wdh the wire deposits request handle
+ */
+void
+TALER_EXCHANGE_track_transfer_cancel (struct TALER_EXCHANGE_TrackTransferHandle *wdh)
+{
+ if (NULL != wdh->job)
+ {
+ GNUNET_CURL_job_cancel (wdh->job);
+ wdh->job = NULL;
+ }
+ GNUNET_free (wdh->url);
+ GNUNET_free (wdh);
+}
+
+
+/* end of exchange_api_wire_deposits.c */
diff --git a/src/exchange-lib/exchange_api_wire_deposits.c b/src/exchange-lib/exchange_api_wire_deposits.c
deleted file mode 100644
index 91e2aef7b..000000000
--- a/src/exchange-lib/exchange_api_wire_deposits.c
+++ /dev/null
@@ -1,313 +0,0 @@
-/*
- This file is part of TALER
- Copyright (C) 2014, 2015, 2016 GNUnet e.V.
-
- TALER is free software; you can redistribute it and/or modify it under the
- terms of the GNU General Public License as published by the Free Software
- Foundation; either version 3, or (at your option) any later version.
-
- TALER is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- A PARTICULAR PURPOSE. See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with
- TALER; see the file COPYING. If not, If not, see
- <http://www.gnu.org/licenses/>
-*/
-/**
- * @file exchange-lib/exchange_api_wire_deposits.c
- * @brief Implementation of the /wire/deposits request of the exchange's HTTP API
- * @author Christian Grothoff
- */
-#include "platform.h"
-#include <curl/curl.h>
-#include <jansson.h>
-#include <microhttpd.h> /* just for HTTP status codes */
-#include <gnunet/gnunet_util_lib.h>
-#include <gnunet/gnunet_curl_lib.h>
-#include "taler_exchange_service.h"
-#include "exchange_api_common.h"
-#include "taler_json_lib.h"
-#include "exchange_api_handle.h"
-#include "taler_signatures.h"
-
-
-/**
- * @brief A /wire/deposits Handle
- */
-struct TALER_EXCHANGE_WireDepositsHandle
-{
-
- /**
- * The connection to exchange this request handle will use
- */
- struct TALER_EXCHANGE_Handle *exchange;
-
- /**
- * The url for this request.
- */
- char *url;
-
- /**
- * Handle for the request.
- */
- struct GNUNET_CURL_Job *job;
-
- /**
- * Function to call with the result.
- */
- TALER_EXCHANGE_WireDepositsCallback cb;
-
- /**
- * Closure for @a cb.
- */
- void *cb_cls;
-
-};
-
-
-/**
- * Function called when we're done processing the
- * HTTP /wire/deposits request.
- *
- * @param cls the `struct TALER_EXCHANGE_WireDepositsHandle`
- * @param response_code HTTP response code, 0 on error
- * @param json parsed JSON result, NULL on error
- */
-static void
-handle_wire_deposits_finished (void *cls,
- long response_code,
- const json_t *json)
-{
- struct TALER_EXCHANGE_WireDepositsHandle *wdh = cls;
-
- wdh->job = NULL;
- switch (response_code)
- {
- case 0:
- break;
- case MHD_HTTP_OK:
- {
- json_t *details_j;
- struct GNUNET_HashCode h_wire;
- struct TALER_Amount total_amount;
- struct TALER_MerchantPublicKeyP merchant_pub;
- unsigned int num_details;
- struct TALER_ExchangePublicKeyP exchange_pub;
- struct TALER_ExchangeSignatureP exchange_sig;
- struct GNUNET_JSON_Specification spec[] = {
- TALER_JSON_spec_amount ("total", &total_amount),
- GNUNET_JSON_spec_fixed_auto ("merchant_pub", &merchant_pub),
- GNUNET_JSON_spec_fixed_auto ("H_wire", &h_wire),
- GNUNET_JSON_spec_json ("deposits", &details_j),
- GNUNET_JSON_spec_fixed_auto ("exchange_sig", &exchange_sig),
- GNUNET_JSON_spec_fixed_auto ("exchange_pub", &exchange_pub),
- GNUNET_JSON_spec_end()
- };
-
- if (GNUNET_OK !=
- GNUNET_JSON_parse (json,
- spec,
- NULL, NULL))
- {
- GNUNET_break_op (0);
- response_code = 0;
- break;
- }
- num_details = json_array_size (details_j);
- {
- struct TALER_WireDepositDetails details[num_details];
- unsigned int i;
- struct GNUNET_HashContext *hash_context;
- struct TALER_WireDepositDetailP dd;
- struct TALER_WireDepositDataPS wdp;
-
- hash_context = GNUNET_CRYPTO_hash_context_start ();
- for (i=0;i<num_details;i++)
- {
- struct TALER_WireDepositDetails *detail = &details[i];
- struct json_t *detail_j = json_array_get (details_j, i);
- struct GNUNET_JSON_Specification spec_detail[] = {
- GNUNET_JSON_spec_fixed_auto ("H_contract", &detail->h_contract),
- GNUNET_JSON_spec_uint64 ("transaction_id", &detail->transaction_id),
- GNUNET_JSON_spec_fixed_auto ("coin_pub", &detail->coin_pub),
- TALER_JSON_spec_amount ("deposit_value", &detail->coin_value),
- TALER_JSON_spec_amount ("deposit_fee", &detail->coin_fee),
- GNUNET_JSON_spec_end()
- };
-
- if (GNUNET_OK !=
- GNUNET_JSON_parse (detail_j,
- spec_detail,
- NULL, NULL))
- {
- GNUNET_break_op (0);
- response_code = 0;
- break;
- }
- /* build up big hash for signature checking later */
- dd.h_contract = detail->h_contract;
- dd.transaction_id = GNUNET_htonll (detail->transaction_id);
- dd.coin_pub = detail->coin_pub;
- TALER_amount_hton (&dd.deposit_value,
- &detail->coin_value);
- TALER_amount_hton (&dd.deposit_fee,
- &detail->coin_fee);
- GNUNET_CRYPTO_hash_context_read (hash_context,
- &dd,
- sizeof (struct TALER_WireDepositDetailP));
- }
- /* Check signature */
- wdp.purpose.purpose = htonl (TALER_SIGNATURE_EXCHANGE_CONFIRM_WIRE_DEPOSIT);
- wdp.purpose.size = htonl (sizeof (struct TALER_WireDepositDataPS));
- TALER_amount_hton (&wdp.total,
- &total_amount);
- wdp.merchant_pub = merchant_pub;
- wdp.h_wire = h_wire;
- GNUNET_CRYPTO_hash_context_finish (hash_context,
- &wdp.h_details);
- if ( (0 == response_code /* avoid crypto if things are already wrong */) &&
- (GNUNET_OK !=
- TALER_EXCHANGE_test_signing_key (TALER_EXCHANGE_get_keys (wdh->exchange),
- &exchange_pub)) )
- {
- GNUNET_break_op (0);
- response_code = 0;
- }
- if ( (0 == response_code /* avoid crypto if things are already wrong */) &&
- (GNUNET_OK !=
- TALER_EXCHANGE_test_signing_key (TALER_EXCHANGE_get_keys (wdh->exchange),
- &exchange_pub)) )
- {
- GNUNET_break_op (0);
- response_code = 0;
- }
- if (0 == response_code)
- break;
- wdh->cb (wdh->cb_cls,
- response_code,
- &exchange_pub,
- json,
- &h_wire,
- &total_amount,
- num_details,
- details);
- TALER_EXCHANGE_wire_deposits_cancel (wdh);
- return;
- }
- }
- break;
- case MHD_HTTP_BAD_REQUEST:
- /* This should never happen, either us or the exchange is buggy
- (or API version conflict); just pass JSON reply to the application */
- break;
- case MHD_HTTP_UNAUTHORIZED:
- /* Nothing really to verify, exchange says one of the signatures is
- invalid; as we checked them, this should never happen, we
- should pass the JSON reply to the application */
- break;
- case MHD_HTTP_NOT_FOUND:
- /* Exchange does not know about transaction;
- we should pass the reply to the application */
- break;
- case MHD_HTTP_INTERNAL_SERVER_ERROR:
- /* Server had an internal issue; we should retry, but this API
- leaves this to the application */
- break;
- default:
- /* unexpected response code */
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "Unexpected response code %u\n",
- (unsigned int) response_code);
- GNUNET_break (0);
- response_code = 0;
- break;
- }
- wdh->cb (wdh->cb_cls,
- response_code,
- NULL,
- json,
- NULL, NULL, 0, NULL);
- TALER_EXCHANGE_wire_deposits_cancel (wdh);
-}
-
-
-/**
- * Query the exchange about which transactions were combined
- * to create a wire transfer.
- *
- * @param exchange exchange to query
- * @param wtid raw wire transfer identifier to get information about
- * @param cb callback to call
- * @param cb_cls closure for @a cb
- * @return handle to cancel operation
- */
-struct TALER_EXCHANGE_WireDepositsHandle *
-TALER_EXCHANGE_wire_deposits (struct TALER_EXCHANGE_Handle *exchange,
- const struct TALER_WireTransferIdentifierRawP *wtid,
- TALER_EXCHANGE_WireDepositsCallback cb,
- void *cb_cls)
-{
- struct TALER_EXCHANGE_WireDepositsHandle *wdh;
- struct GNUNET_CURL_Context *ctx;
- char *buf;
- char *path;
- CURL *eh;
-
- if (GNUNET_YES !=
- MAH_handle_is_ready (exchange))
- {
- GNUNET_break (0);
- return NULL;
- }
-
- wdh = GNUNET_new (struct TALER_EXCHANGE_WireDepositsHandle);
- wdh->exchange = exchange;
- wdh->cb = cb;
- wdh->cb_cls = cb_cls;
-
- buf = GNUNET_STRINGS_data_to_string_alloc (wtid,
- sizeof (struct TALER_WireTransferIdentifierRawP));
- GNUNET_asprintf (&path,
- "/wire/deposits?wtid=%s",
- buf);
- wdh->url = MAH_path_to_url (wdh->exchange,
- path);
- GNUNET_free (buf);
- GNUNET_free (path);
-
- eh = curl_easy_init ();
- GNUNET_assert (CURLE_OK ==
- curl_easy_setopt (eh,
- CURLOPT_URL,
- wdh->url));
- ctx = MAH_handle_to_context (exchange);
- wdh->job = GNUNET_CURL_job_add (ctx,
- eh,
- GNUNET_YES,
- &handle_wire_deposits_finished,
- wdh);
- return wdh;
-}
-
-
-/**
- * Cancel wire deposits request. This function cannot be used on a request
- * handle if a response is already served for it.
- *
- * @param wdh the wire deposits request handle
- */
-void
-TALER_EXCHANGE_wire_deposits_cancel (struct TALER_EXCHANGE_WireDepositsHandle *wdh)
-{
- if (NULL != wdh->job)
- {
- GNUNET_CURL_job_cancel (wdh->job);
- wdh->job = NULL;
- }
- GNUNET_free (wdh->url);
- GNUNET_free (wdh);
-}
-
-
-/* end of exchange_api_wire_deposits.c */
diff --git a/src/exchange-lib/test_exchange_api.c b/src/exchange-lib/test_exchange_api.c
index 34e9da83b..acd087039 100644
--- a/src/exchange-lib/test_exchange_api.c
+++ b/src/exchange-lib/test_exchange_api.c
@@ -122,12 +122,12 @@ enum OpCode
OC_WIRE,
/**
- * Verify exchange's /wire/deposits method.
+ * Verify exchange's /track/transfer method.
*/
OC_WIRE_DEPOSITS,
/**
- * Verify exchange's /deposit/wtid method.
+ * Verify exchange's /track/transaction method.
*/
OC_DEPOSIT_WTID,
@@ -514,14 +514,14 @@ struct Command
} wire;
/**
- * Information for the /wire/deposits's command.
+ * Information for the /track/transfer's command.
*/
struct {
/**
* Handle to the wire deposits request.
*/
- struct TALER_EXCHANGE_WireDepositsHandle *wdh;
+ struct TALER_EXCHANGE_TrackTransferHandle *wdh;
/**
* Reference to a command providing a WTID. If set, we use the
@@ -529,7 +529,7 @@ struct Command
* #OC_DEPOSIT_WTID or an #OC_CHECK_BANK_TRANSFER. In the
* case of the bank transfer, we check that the total amount
* claimed by the exchange matches the total amount transferred
- * by the bank. In the case of a /deposit/wtid, we check
+ * by the bank. In the case of a /track/transaction, we check
* that the wire details match.
*/
const char *wtid_ref;
@@ -552,14 +552,14 @@ struct Command
} wire_deposits;
/**
- * Information for the /deposit/wtid command.
+ * Information for the /track/transaction command.
*/
struct {
/**
* Handle to the deposit wtid request.
*/
- struct TALER_EXCHANGE_DepositWtidHandle *dwh;
+ struct TALER_EXCHANGE_TrackTransactionHandle *dwh;
/**
* Which /deposit operation should we obtain WTID data for?
@@ -1409,7 +1409,7 @@ wire_deposits_cb (void *cls,
const struct GNUNET_HashCode *h_wire,
const struct TALER_Amount *total_amount,
unsigned int details_length,
- const struct TALER_WireDepositDetails *details)
+ const struct TALER_TrackTransferDetails *details)
{
struct InterpreterState *is = cls;
struct Command *cmd = &is->commands[is->ip];
@@ -2164,7 +2164,7 @@ interpreter_run (void *cls)
}
}
cmd->details.wire_deposits.wdh
- = TALER_EXCHANGE_wire_deposits (exchange,
+ = TALER_EXCHANGE_track_transfer (exchange,
&cmd->details.wire_deposits.wtid,
&wire_deposits_cb,
is);
@@ -2202,7 +2202,7 @@ interpreter_run (void *cls)
&h_contract);
json_decref (contract);
cmd->details.deposit_wtid.dwh
- = TALER_EXCHANGE_deposit_wtid (exchange,
+ = TALER_EXCHANGE_track_transaction (exchange,
&ref->details.deposit.merchant_priv,
&h_wire,
&h_contract,
@@ -2522,7 +2522,7 @@ do_shutdown (void *cls)
"Command %u (%s) did not complete\n",
i,
cmd->label);
- TALER_EXCHANGE_wire_deposits_cancel (cmd->details.wire_deposits.wdh);
+ TALER_EXCHANGE_track_transfer_cancel (cmd->details.wire_deposits.wdh);
cmd->details.wire_deposits.wdh = NULL;
}
break;
@@ -2533,7 +2533,7 @@ do_shutdown (void *cls)
"Command %u (%s) did not complete\n",
i,
cmd->label);
- TALER_EXCHANGE_deposit_wtid_cancel (cmd->details.deposit_wtid.dwh);
+ TALER_EXCHANGE_track_transaction_cancel (cmd->details.deposit_wtid.dwh);
cmd->details.deposit_wtid.dwh = NULL;
}
break;
diff --git a/src/exchange/taler-exchange-httpd.c b/src/exchange/taler-exchange-httpd.c
index 8ee33c64b..ff18fb862 100644
--- a/src/exchange/taler-exchange-httpd.c
+++ b/src/exchange/taler-exchange-httpd.c
@@ -259,16 +259,16 @@ handle_mhd_request (void *cls,
"Only POST is allowed", 0,
&TMH_MHD_handler_send_json_pack_error, MHD_HTTP_METHOD_NOT_ALLOWED },
- { "/wire/deposits", MHD_HTTP_METHOD_GET, "application/json",
+ { "/track/transfer", MHD_HTTP_METHOD_GET, "application/json",
NULL, 0,
- &TMH_TRACKING_handler_wire_deposits, MHD_HTTP_OK },
- { "/wire/deposits", NULL, "text/plain",
+ &TMH_TRACKING_handler_track_transfer, MHD_HTTP_OK },
+ { "/track/transfer", NULL, "text/plain",
"Only GET is allowed", 0,
&TMH_MHD_handler_send_json_pack_error, MHD_HTTP_METHOD_NOT_ALLOWED },
- { "/deposit/wtid", MHD_HTTP_METHOD_POST, "application/json",
+ { "/track/transaction", MHD_HTTP_METHOD_POST, "application/json",
NULL, 0,
- &TMH_TRACKING_handler_deposit_wtid, MHD_HTTP_OK },
- { "/deposit/wtid", NULL, "text/plain",
+ &TMH_TRACKING_handler_track_transaction, MHD_HTTP_OK },
+ { "/track/transaction", NULL, "text/plain",
"Only POST is allowed", 0,
&TMH_MHD_handler_send_json_pack_error, MHD_HTTP_METHOD_NOT_ALLOWED },
diff --git a/src/exchange/taler-exchange-httpd_db.c b/src/exchange/taler-exchange-httpd_db.c
index 73e264e0c..4cd3df490 100644
--- a/src/exchange/taler-exchange-httpd_db.c
+++ b/src/exchange/taler-exchange-httpd_db.c
@@ -411,7 +411,7 @@ TMH_DB_execute_refund (struct MHD_Connection *connection,
session);
TMH_plugin->free_coin_transaction_list (TMH_plugin->cls,
tl);
- return TMH_RESPONSE_reply_deposit_unknown (connection);
+ return TMH_RESPONSE_reply_transaction_unknown (connection);
}
/* handle if conflicting refund found */
if (GNUNET_SYSERR == refund_found)
@@ -1762,12 +1762,12 @@ struct WtidTransactionContext
/**
* Head of DLL with details for /wire/deposit response.
*/
- struct TMH_WireDepositDetail *wdd_head;
+ struct TMH_TrackTransferDetail *wdd_head;
/**
* Head of DLL with details for /wire/deposit response.
*/
- struct TMH_WireDepositDetail *wdd_tail;
+ struct TMH_TrackTransferDetail *wdd_tail;
/**
* JSON array with details about the individual deposits.
@@ -1811,7 +1811,7 @@ handle_transaction_data (void *cls,
{
struct WtidTransactionContext *ctx = cls;
struct TALER_Amount delta;
- struct TMH_WireDepositDetail *wdd;
+ struct TMH_TrackTransferDetail *wdd;
if (GNUNET_SYSERR == ctx->is_valid)
return;
@@ -1862,7 +1862,7 @@ handle_transaction_data (void *cls,
return;
}
}
- wdd = GNUNET_new (struct TMH_WireDepositDetail);
+ wdd = GNUNET_new (struct TMH_TrackTransferDetail);
wdd->deposit_value = *deposit_value;
wdd->deposit_fee = *deposit_fee;
wdd->h_contract = *h_contract;
@@ -1875,7 +1875,7 @@ handle_transaction_data (void *cls,
/**
- * Execute a "/wire/deposits". Returns the transaction information
+ * Execute a "/track/transfer". Returns the transaction information
* associated with the given wire transfer identifier.
*
* @param connection the MHD connection to handle
@@ -1883,13 +1883,13 @@ handle_transaction_data (void *cls,
* @return MHD result code
*/
int
-TMH_DB_execute_wire_deposits (struct MHD_Connection *connection,
+TMH_DB_execute_track_transfer (struct MHD_Connection *connection,
const struct TALER_WireTransferIdentifierRawP *wtid)
{
int ret;
struct WtidTransactionContext ctx;
struct TALER_EXCHANGEDB_Session *session;
- struct TMH_WireDepositDetail *wdd;
+ struct TMH_TrackTransferDetail *wdd;
if (NULL == (session = TMH_plugin->get_session (TMH_plugin->cls)))
{
@@ -1922,7 +1922,7 @@ TMH_DB_execute_wire_deposits (struct MHD_Connection *connection,
"wtid");
goto cleanup;
}
- ret = TMH_RESPONSE_reply_wire_deposit_details (connection,
+ ret = TMH_RESPONSE_reply_track_transfer_details (connection,
&ctx.total,
&ctx.merchant_pub,
&ctx.h_wire,
@@ -2004,7 +2004,7 @@ handle_wtid_data (void *cls,
if (NULL == wtid)
{
- ctx->res = TMH_RESPONSE_reply_deposit_pending (ctx->connection,
+ ctx->res = TMH_RESPONSE_reply_transfer_pending (ctx->connection,
execution_time);
}
else
@@ -2019,7 +2019,7 @@ handle_wtid_data (void *cls,
}
else
{
- ctx->res = TMH_RESPONSE_reply_deposit_wtid (ctx->connection,
+ ctx->res = TMH_RESPONSE_reply_track_transaction (ctx->connection,
&ctx->h_contract,
&ctx->h_wire,
&ctx->coin_pub,
@@ -2033,7 +2033,7 @@ handle_wtid_data (void *cls,
/**
- * Execute a "/deposit/wtid". Returns the transfer information
+ * Execute a "/track/transaction". Returns the transfer information
* associated with the given deposit.
*
* @param connection the MHD connection to handle
@@ -2045,7 +2045,7 @@ handle_wtid_data (void *cls,
* @return MHD result code
*/
int
-TMH_DB_execute_deposit_wtid (struct MHD_Connection *connection,
+TMH_DB_execute_track_transaction (struct MHD_Connection *connection,
const struct GNUNET_HashCode *h_contract,
const struct GNUNET_HashCode *h_wire,
const struct TALER_CoinSpendPublicKeyP *coin_pub,
@@ -2085,7 +2085,7 @@ TMH_DB_execute_deposit_wtid (struct MHD_Connection *connection,
if (GNUNET_NO == ret)
{
GNUNET_break (GNUNET_SYSERR == ctx.res);
- return TMH_RESPONSE_reply_deposit_unknown (connection);
+ return TMH_RESPONSE_reply_transaction_unknown (connection);
}
if (GNUNET_SYSERR == ctx.res)
{
diff --git a/src/exchange/taler-exchange-httpd_db.h b/src/exchange/taler-exchange-httpd_db.h
index e22d39d81..d852c605b 100644
--- a/src/exchange/taler-exchange-httpd_db.h
+++ b/src/exchange/taler-exchange-httpd_db.h
@@ -205,7 +205,7 @@ TMH_DB_execute_admin_add_incoming (struct MHD_Connection *connection,
/**
- * Execute a "/wire/deposits". Returns the transaction information
+ * Execute a "/track/transfer". Returns the transaction information
* associated with the given wire transfer identifier.
*
* @param connection the MHD connection to handle
@@ -213,12 +213,12 @@ TMH_DB_execute_admin_add_incoming (struct MHD_Connection *connection,
* @return MHD result code
*/
int
-TMH_DB_execute_wire_deposits (struct MHD_Connection *connection,
+TMH_DB_execute_track_transfer (struct MHD_Connection *connection,
const struct TALER_WireTransferIdentifierRawP *wtid);
/**
- * Execute a "/deposit/wtid". Returns the transfer information
+ * Execute a "/track/transaction". Returns the transfer information
* associated with the given deposit.
*
* @param connection the MHD connection to handle
@@ -230,7 +230,7 @@ TMH_DB_execute_wire_deposits (struct MHD_Connection *connection,
* @return MHD result code
*/
int
-TMH_DB_execute_deposit_wtid (struct MHD_Connection *connection,
+TMH_DB_execute_track_transaction (struct MHD_Connection *connection,
const struct GNUNET_HashCode *h_contract,
const struct GNUNET_HashCode *h_wire,
const struct TALER_CoinSpendPublicKeyP *coin_pub,
diff --git a/src/exchange/taler-exchange-httpd_responses.c b/src/exchange/taler-exchange-httpd_responses.c
index d6d3d3f9d..91e372094 100644
--- a/src/exchange/taler-exchange-httpd_responses.c
+++ b/src/exchange/taler-exchange-httpd_responses.c
@@ -1146,7 +1146,7 @@ TMH_RESPONSE_reply_refresh_link_success (struct MHD_Connection *connection,
* @return MHD result code
*/
int
-TMH_RESPONSE_reply_deposit_unknown (struct MHD_Connection *connection)
+TMH_RESPONSE_reply_transaction_unknown (struct MHD_Connection *connection)
{
return TMH_RESPONSE_reply_json_pack (connection,
MHD_HTTP_NOT_FOUND,
@@ -1164,7 +1164,7 @@ TMH_RESPONSE_reply_deposit_unknown (struct MHD_Connection *connection)
* @return MHD result code
*/
int
-TMH_RESPONSE_reply_deposit_pending (struct MHD_Connection *connection,
+TMH_RESPONSE_reply_transfer_pending (struct MHD_Connection *connection,
struct GNUNET_TIME_Absolute planned_exec_time)
{
return TMH_RESPONSE_reply_json_pack (connection,
@@ -1190,7 +1190,7 @@ TMH_RESPONSE_reply_deposit_pending (struct MHD_Connection *connection,
* @return MHD result code
*/
int
-TMH_RESPONSE_reply_deposit_wtid (struct MHD_Connection *connection,
+TMH_RESPONSE_reply_track_transaction (struct MHD_Connection *connection,
const struct GNUNET_HashCode *h_contract,
const struct GNUNET_HashCode *h_wire,
const struct TALER_CoinSpendPublicKeyP *coin_pub,
@@ -1239,13 +1239,13 @@ TMH_RESPONSE_reply_deposit_wtid (struct MHD_Connection *connection,
* @return MHD result code
*/
int
-TMH_RESPONSE_reply_wire_deposit_details (struct MHD_Connection *connection,
+TMH_RESPONSE_reply_track_transfer_details (struct MHD_Connection *connection,
const struct TALER_Amount *total,
const struct TALER_MerchantPublicKeyP *merchant_pub,
const struct GNUNET_HashCode *h_wire,
- const struct TMH_WireDepositDetail *wdd_head)
+ const struct TMH_TrackTransferDetail *wdd_head)
{
- const struct TMH_WireDepositDetail *wdd_pos;
+ const struct TMH_TrackTransferDetail *wdd_pos;
json_t *deposits;
struct TALER_WireDepositDetailP dd;
struct GNUNET_HashContext *hash_context;
diff --git a/src/exchange/taler-exchange-httpd_responses.h b/src/exchange/taler-exchange-httpd_responses.h
index 57857560c..7201deb2c 100644
--- a/src/exchange/taler-exchange-httpd_responses.h
+++ b/src/exchange/taler-exchange-httpd_responses.h
@@ -294,7 +294,7 @@ TMH_RESPONSE_reply_refund_success (struct MHD_Connection *connection,
* @return MHD result code
*/
int
-TMH_RESPONSE_reply_deposit_unknown (struct MHD_Connection *connection);
+TMH_RESPONSE_reply_transaction_unknown (struct MHD_Connection *connection);
/**
@@ -306,7 +306,7 @@ TMH_RESPONSE_reply_deposit_unknown (struct MHD_Connection *connection);
* @return MHD result code
*/
int
-TMH_RESPONSE_reply_deposit_pending (struct MHD_Connection *connection,
+TMH_RESPONSE_reply_transfer_pending (struct MHD_Connection *connection,
struct GNUNET_TIME_Absolute planned_exec_time);
@@ -325,7 +325,7 @@ TMH_RESPONSE_reply_deposit_pending (struct MHD_Connection *connection,
* @return MHD result code
*/
int
-TMH_RESPONSE_reply_deposit_wtid (struct MHD_Connection *connection,
+TMH_RESPONSE_reply_track_transaction (struct MHD_Connection *connection,
const struct GNUNET_HashCode *h_contract,
const struct GNUNET_HashCode *h_wire,
const struct TALER_CoinSpendPublicKeyP *coin_pub,
@@ -338,18 +338,18 @@ TMH_RESPONSE_reply_deposit_wtid (struct MHD_Connection *connection,
/**
* Detail for /wire/deposit response.
*/
-struct TMH_WireDepositDetail
+struct TMH_TrackTransferDetail
{
/**
* We keep deposit details in a DLL.
*/
- struct TMH_WireDepositDetail *next;
+ struct TMH_TrackTransferDetail *next;
/**
* We keep deposit details in a DLL.
*/
- struct TMH_WireDepositDetail *prev;
+ struct TMH_TrackTransferDetail *prev;
/**
* Hash of the contract
@@ -390,11 +390,11 @@ struct TMH_WireDepositDetail
* @return MHD result code
*/
int
-TMH_RESPONSE_reply_wire_deposit_details (struct MHD_Connection *connection,
+TMH_RESPONSE_reply_track_transfer_details (struct MHD_Connection *connection,
const struct TALER_Amount *total,
const struct TALER_MerchantPublicKeyP *merchant_pub,
const struct GNUNET_HashCode *h_wire,
- const struct TMH_WireDepositDetail *wdd_head);
+ const struct TMH_TrackTransferDetail *wdd_head);
/**
diff --git a/src/exchange/taler-exchange-httpd_tracking.c b/src/exchange/taler-exchange-httpd_tracking.c
index 36782332d..e88198a27 100644
--- a/src/exchange/taler-exchange-httpd_tracking.c
+++ b/src/exchange/taler-exchange-httpd_tracking.c
@@ -30,7 +30,7 @@
/**
- * Handle a "/wire/deposits" request.
+ * Handle a "/track/transfer" request.
*
* @param rh context of the handler
* @param connection the MHD connection to handle
@@ -40,11 +40,11 @@
* @return MHD result code
*/
int
-TMH_TRACKING_handler_wire_deposits (struct TMH_RequestHandler *rh,
- struct MHD_Connection *connection,
- void **connection_cls,
- const char *upload_data,
- size_t *upload_data_size)
+TMH_TRACKING_handler_track_transfer (struct TMH_RequestHandler *rh,
+ struct MHD_Connection *connection,
+ void **connection_cls,
+ const char *upload_data,
+ size_t *upload_data_size)
{
struct TALER_WireTransferIdentifierRawP wtid;
int res;
@@ -57,7 +57,7 @@ TMH_TRACKING_handler_wire_deposits (struct TMH_RequestHandler *rh,
return MHD_NO; /* internal error */
if (GNUNET_NO == res)
return MHD_YES; /* parse error */
- return TMH_DB_execute_wire_deposits (connection,
+ return TMH_DB_execute_track_transfer (connection,
&wtid);
}
@@ -74,14 +74,14 @@ TMH_TRACKING_handler_wire_deposits (struct TMH_RequestHandler *rh,
* @return MHD result code
*/
static int
-check_and_handle_deposit_wtid_request (struct MHD_Connection *connection,
- const struct TALER_DepositTrackPS *tps,
- struct TALER_MerchantPublicKeyP *merchant_pub,
- struct TALER_MerchantSignatureP *merchant_sig,
- uint64_t transaction_id)
+check_and_handle_track_transaction_request (struct MHD_Connection *connection,
+ const struct TALER_DepositTrackPS *tps,
+ struct TALER_MerchantPublicKeyP *merchant_pub,
+ struct TALER_MerchantSignatureP *merchant_sig,
+ uint64_t transaction_id)
{
if (GNUNET_OK !=
- GNUNET_CRYPTO_eddsa_verify (TALER_SIGNATURE_MERCHANT_DEPOSIT_WTID,
+ GNUNET_CRYPTO_eddsa_verify (TALER_SIGNATURE_MERCHANT_TRACK_TRANSACTION,
&tps->purpose,
&merchant_sig->eddsa_sig,
&merchant_pub->eddsa_pub))
@@ -90,7 +90,7 @@ check_and_handle_deposit_wtid_request (struct MHD_Connection *connection,
return TMH_RESPONSE_reply_signature_invalid (connection,
"merchant_sig");
}
- return TMH_DB_execute_deposit_wtid (connection,
+ return TMH_DB_execute_track_transaction (connection,
&tps->h_contract,
&tps->h_wire,
&tps->coin_pub,
@@ -100,7 +100,7 @@ check_and_handle_deposit_wtid_request (struct MHD_Connection *connection,
/**
- * Handle a "/deposit/wtid" request.
+ * Handle a "/track/transaction" request.
*
* @param rh context of the handler
* @param connection the MHD connection to handle
@@ -110,11 +110,11 @@ check_and_handle_deposit_wtid_request (struct MHD_Connection *connection,
* @return MHD result code
*/
int
-TMH_TRACKING_handler_deposit_wtid (struct TMH_RequestHandler *rh,
- struct MHD_Connection *connection,
- void **connection_cls,
- const char *upload_data,
- size_t *upload_data_size)
+TMH_TRACKING_handler_track_transaction (struct TMH_RequestHandler *rh,
+ struct MHD_Connection *connection,
+ void **connection_cls,
+ const char *upload_data,
+ size_t *upload_data_size)
{
int res;
json_t *json;
@@ -149,13 +149,13 @@ TMH_TRACKING_handler_deposit_wtid (struct TMH_RequestHandler *rh,
return (GNUNET_NO == res) ? MHD_YES : MHD_NO;
}
tps.purpose.size = htonl (sizeof (struct TALER_DepositTrackPS));
- tps.purpose.purpose = htonl (TALER_SIGNATURE_MERCHANT_DEPOSIT_WTID);
+ tps.purpose.purpose = htonl (TALER_SIGNATURE_MERCHANT_TRACK_TRANSACTION);
tps.transaction_id = GNUNET_htonll (transaction_id);
- res = check_and_handle_deposit_wtid_request (connection,
- &tps,
- &tps.merchant,
- &merchant_sig,
- transaction_id);
+ res = check_and_handle_track_transaction_request (connection,
+ &tps,
+ &tps.merchant,
+ &merchant_sig,
+ transaction_id);
GNUNET_JSON_parse_free (spec);
json_decref (json);
return res;
diff --git a/src/exchange/taler-exchange-httpd_tracking.h b/src/exchange/taler-exchange-httpd_tracking.h
index d77de460a..83f809462 100644
--- a/src/exchange/taler-exchange-httpd_tracking.h
+++ b/src/exchange/taler-exchange-httpd_tracking.h
@@ -27,7 +27,7 @@
/**
- * Handle a "/wire/deposits" request.
+ * Handle a "/track/transfer" request.
*
* @param rh context of the handler
* @param connection the MHD connection to handle
@@ -37,15 +37,15 @@
* @return MHD result code
*/
int
-TMH_TRACKING_handler_wire_deposits (struct TMH_RequestHandler *rh,
- struct MHD_Connection *connection,
- void **connection_cls,
- const char *upload_data,
- size_t *upload_data_size);
+TMH_TRACKING_handler_track_transfer (struct TMH_RequestHandler *rh,
+ struct MHD_Connection *connection,
+ void **connection_cls,
+ const char *upload_data,
+ size_t *upload_data_size);
/**
- * Handle a "/deposit/wtid" request.
+ * Handle a "/track/transaction" request.
*
* @param rh context of the handler
* @param connection the MHD connection to handle
@@ -55,11 +55,11 @@ TMH_TRACKING_handler_wire_deposits (struct TMH_RequestHandler *rh,
* @return MHD result code
*/
int
-TMH_TRACKING_handler_deposit_wtid (struct TMH_RequestHandler *rh,
- struct MHD_Connection *connection,
- void **connection_cls,
- const char *upload_data,
- size_t *upload_data_size);
+TMH_TRACKING_handler_track_transaction (struct TMH_RequestHandler *rh,
+ struct MHD_Connection *connection,
+ void **connection_cls,
+ const char *upload_data,
+ size_t *upload_data_size);
#endif
diff --git a/src/exchangedb/plugin_exchangedb_postgres.c b/src/exchangedb/plugin_exchangedb_postgres.c
index aefe6dd13..d12f0c92a 100644
--- a/src/exchangedb/plugin_exchangedb_postgres.c
+++ b/src/exchangedb/plugin_exchangedb_postgres.c
@@ -3945,7 +3945,7 @@ postgres_wire_lookup_deposit_wtid (void *cls,
const struct TALER_CoinSpendPublicKeyP *coin_pub,
const struct TALER_MerchantPublicKeyP *merchant_pub,
uint64_t transaction_id,
- TALER_EXCHANGEDB_DepositWtidCallback cb,
+ TALER_EXCHANGEDB_TrackTransactionCallback cb,
void *cb_cls)
{
PGresult *result;
diff --git a/src/include/taler_crypto_lib.h b/src/include/taler_crypto_lib.h
index af451b208..b07da775f 100644
--- a/src/include/taler_crypto_lib.h
+++ b/src/include/taler_crypto_lib.h
@@ -355,6 +355,40 @@ struct TALER_CoinPublicInfo
/**
+ * Details for one of the /deposit operations that the
+ * exchange combined into a single wire transfer.
+ */
+struct TALER_TrackTransferDetails
+{
+ /**
+ * Hash of the contract.
+ */
+ struct GNUNET_HashCode h_contract;
+
+ /**
+ * Which coin was deposited?
+ */
+ struct TALER_CoinSpendPublicKeyP coin_pub;
+
+ /**
+ * Value of the deposit (including fee).
+ */
+ struct TALER_Amount coin_value;
+
+ /**
+ * Fee charged by the exchange for the deposit.
+ */
+ struct TALER_Amount coin_fee;
+
+ /**
+ * Merchant's transaction identifier.
+ */
+ uint64_t transaction_id;
+
+};
+
+
+/**
* Check if a coin is valid; that is, whether the denomination key exists,
* is not expired, and the signature is correct.
*
diff --git a/src/include/taler_exchange_service.h b/src/include/taler_exchange_service.h
index 5f79b9bee..ecfbc7253 100644
--- a/src/include/taler_exchange_service.h
+++ b/src/include/taler_exchange_service.h
@@ -1093,46 +1093,12 @@ void
TALER_EXCHANGE_admin_add_incoming_cancel (struct TALER_EXCHANGE_AdminAddIncomingHandle *aai);
-/* ********************* /wire/deposits *********************** */
+/* ********************* /track/transfer *********************** */
/**
- * @brief A /wire/deposits Handle
+ * @brief A /track/transfer Handle
*/
-struct TALER_EXCHANGE_WireDepositsHandle;
-
-
-/**
- * Details for one of the /deposit operations that the
- * exchange combined into a single wire transfer.
- */
-struct TALER_WireDepositDetails
-{
- /**
- * Hash of the contract.
- */
- struct GNUNET_HashCode h_contract;
-
- /**
- * Which coin was deposited?
- */
- struct TALER_CoinSpendPublicKeyP coin_pub;
-
- /**
- * Value of the deposit (including fee).
- */
- struct TALER_Amount coin_value;
-
- /**
- * Fee charged by the exchange for the deposit.
- */
- struct TALER_Amount coin_fee;
-
- /**
- * Merchant's transaction identifier.
- */
- uint64_t transaction_id;
-
-};
+struct TALER_EXCHANGE_TrackTransferHandle;
/**
@@ -1144,22 +1110,21 @@ struct TALER_WireDepositDetails
* @param sign_key exchange key used to sign @a json, or NULL
* @param json original json reply (may include signatures, those have then been
* validated already)
- * @param wtid extracted wire transfer identifier, or NULL if the exchange could
- * not provide any (set only if @a http_status is #MHD_HTTP_OK)
+ * @param h_wire hash of the wire transfer address the transfer went to, or NULL on error
* @param total_amount total amount of the wire transfer, or NULL if the exchange could
* not provide any @a wtid (set only if @a http_status is #MHD_HTTP_OK)
* @param details_length length of the @a details array
* @param details array with details about the combined transactions
*/
typedef void
-(*TALER_EXCHANGE_WireDepositsCallback)(void *cls,
- unsigned int http_status,
- const struct TALER_ExchangePublicKeyP *sign_key,
- const json_t *json,
- const struct GNUNET_HashCode *h_wire,
- const struct TALER_Amount *total_amount,
- unsigned int details_length,
- const struct TALER_WireDepositDetails *details);
+(*TALER_EXCHANGE_TrackTransferCallback)(void *cls,
+ unsigned int http_status,
+ const struct TALER_ExchangePublicKeyP *sign_key,
+ const json_t *json,
+ const struct GNUNET_HashCode *h_wire,
+ const struct TALER_Amount *total_amount,
+ unsigned int details_length,
+ const struct TALER_TrackTransferDetails *details);
/**
@@ -1172,11 +1137,11 @@ typedef void
* @param cb_cls closure for @a cb
* @return handle to cancel operation
*/
-struct TALER_EXCHANGE_WireDepositsHandle *
-TALER_EXCHANGE_wire_deposits (struct TALER_EXCHANGE_Handle *exchange,
- const struct TALER_WireTransferIdentifierRawP *wtid,
- TALER_EXCHANGE_WireDepositsCallback cb,
- void *cb_cls);
+struct TALER_EXCHANGE_TrackTransferHandle *
+TALER_EXCHANGE_track_transfer (struct TALER_EXCHANGE_Handle *exchange,
+ const struct TALER_WireTransferIdentifierRawP *wtid,
+ TALER_EXCHANGE_TrackTransferCallback cb,
+ void *cb_cls);
/**
@@ -1186,16 +1151,16 @@ TALER_EXCHANGE_wire_deposits (struct TALER_EXCHANGE_Handle *exchange,
* @param wdh the wire deposits request handle
*/
void
-TALER_EXCHANGE_wire_deposits_cancel (struct TALER_EXCHANGE_WireDepositsHandle *wdh);
+TALER_EXCHANGE_track_transfer_cancel (struct TALER_EXCHANGE_TrackTransferHandle *wdh);
-/* ********************* /deposit/wtid *********************** */
+/* ********************* /track/transaction *********************** */
/**
- * @brief A /deposit/wtid Handle
+ * @brief A /track/transaction Handle
*/
-struct TALER_EXCHANGE_DepositWtidHandle;
+struct TALER_EXCHANGE_TrackTransactionHandle;
/**
@@ -1212,17 +1177,17 @@ struct TALER_EXCHANGE_DepositWtidHandle;
* @param coin_contribution contribution to the @a total_amount of the deposited coin (may be NULL)
*/
typedef void
-(*TALER_EXCHANGE_DepositWtidCallback)(void *cls,
- unsigned int http_status,
- const struct TALER_ExchangePublicKeyP *sign_key,
- const json_t *json,
- const struct TALER_WireTransferIdentifierRawP *wtid,
- struct GNUNET_TIME_Absolute execution_time,
- const struct TALER_Amount *coin_contribution);
+(*TALER_EXCHANGE_TrackTransactionCallback)(void *cls,
+ unsigned int http_status,
+ const struct TALER_ExchangePublicKeyP *sign_key,
+ const json_t *json,
+ const struct TALER_WireTransferIdentifierRawP *wtid,
+ struct GNUNET_TIME_Absolute execution_time,
+ const struct TALER_Amount *coin_contribution);
/**
- * Obtain the wire transfer details for a given deposit.
+ * Obtain the wire transfer details for a given transaction.
*
* @param exchange the exchange to query
* @param merchant_priv the merchant's private key
@@ -1234,15 +1199,15 @@ typedef void
* @param cb_cls closure for @a cb
* @return handle to abort request
*/
-struct TALER_EXCHANGE_DepositWtidHandle *
-TALER_EXCHANGE_deposit_wtid (struct TALER_EXCHANGE_Handle *exchange,
- const struct TALER_MerchantPrivateKeyP *merchant_priv,
- const struct GNUNET_HashCode *h_wire,
- const struct GNUNET_HashCode *h_contract,
- const struct TALER_CoinSpendPublicKeyP *coin_pub,
- uint64_t transaction_id,
- TALER_EXCHANGE_DepositWtidCallback cb,
- void *cb_cls);
+struct TALER_EXCHANGE_TrackTransactionHandle *
+TALER_EXCHANGE_track_transaction (struct TALER_EXCHANGE_Handle *exchange,
+ const struct TALER_MerchantPrivateKeyP *merchant_priv,
+ const struct GNUNET_HashCode *h_wire,
+ const struct GNUNET_HashCode *h_contract,
+ const struct TALER_CoinSpendPublicKeyP *coin_pub,
+ uint64_t transaction_id,
+ TALER_EXCHANGE_TrackTransactionCallback cb,
+ void *cb_cls);
/**
@@ -1252,7 +1217,7 @@ TALER_EXCHANGE_deposit_wtid (struct TALER_EXCHANGE_Handle *exchange,
* @param dwh the wire deposits request handle
*/
void
-TALER_EXCHANGE_deposit_wtid_cancel (struct TALER_EXCHANGE_DepositWtidHandle *dwh);
+TALER_EXCHANGE_track_transaction_cancel (struct TALER_EXCHANGE_TrackTransactionHandle *dwh);
diff --git a/src/include/taler_exchangedb_plugin.h b/src/include/taler_exchangedb_plugin.h
index 40b8f9789..92e0354d3 100644
--- a/src/include/taler_exchangedb_plugin.h
+++ b/src/include/taler_exchangedb_plugin.h
@@ -654,7 +654,7 @@ typedef void
* when we expect it to be done (if @a wtid was NULL)
*/
typedef void
-(*TALER_EXCHANGEDB_DepositWtidCallback)(void *cls,
+(*TALER_EXCHANGEDB_TrackTransactionCallback)(void *cls,
const struct TALER_WireTransferIdentifierRawP *wtid,
const struct TALER_Amount *coin_contribution,
const struct TALER_Amount *coin_fee,
@@ -1415,7 +1415,7 @@ struct TALER_EXCHANGEDB_Plugin
const struct TALER_CoinSpendPublicKeyP *coin_pub,
const struct TALER_MerchantPublicKeyP *merchant_pub,
uint64_t transaction_id,
- TALER_EXCHANGEDB_DepositWtidCallback cb,
+ TALER_EXCHANGEDB_TrackTransactionCallback cb,
void *cb_cls);
diff --git a/src/include/taler_signatures.h b/src/include/taler_signatures.h
index c31cc6b93..a58d21738 100644
--- a/src/include/taler_signatures.h
+++ b/src/include/taler_signatures.h
@@ -108,7 +108,7 @@
#define TALER_SIGNATURE_EXCHANGE_KEY_SET 1035
/**
- * Signature where the Exchange confirms the /deposit/wtid response.
+ * Signature where the Exchange confirms the /track/transaction response.
*/
#define TALER_SIGNATURE_EXCHANGE_CONFIRM_WIRE 1036
@@ -152,7 +152,7 @@
* Signature where the merchant confirms that he needs the wire
* transfer identifier for a deposit operation.
*/
-#define TALER_SIGNATURE_MERCHANT_DEPOSIT_WTID 1103
+#define TALER_SIGNATURE_MERCHANT_TRACK_TRANSACTION 1103
/*********************/
@@ -932,7 +932,7 @@ struct TALER_MasterWireDetailsPS
struct TALER_DepositTrackPS
{
/**
- * Purpose must be #TALER_SIGNATURE_MERCHANT_DEPOSIT_WTID.
+ * Purpose must be #TALER_SIGNATURE_MERCHANT_TRACK_TRANSACTION.
*/
struct GNUNET_CRYPTO_EccSignaturePurpose purpose;
@@ -975,7 +975,7 @@ struct TALER_DepositTrackPS
/**
* @brief Format internally used for packing the detailed information
- * to generate the signature for /wire/deposits signatures.
+ * to generate the signature for /track/transfer signatures.
*/
struct TALER_WireDepositDetailP
{