diff options
Diffstat (limited to 'src/exchange')
| -rw-r--r-- | src/exchange/Makefile.am | 5 | ||||
| -rw-r--r-- | src/exchange/taler-exchange-httpd.c | 10 | ||||
| -rw-r--r-- | src/exchange/taler-exchange-httpd_extensions.c | 110 | ||||
| -rw-r--r-- | src/exchange/taler-exchange-httpd_extensions.h | 51 | ||||
| -rw-r--r-- | src/exchange/taler-exchange-httpd_keys.c | 5 | ||||
| -rw-r--r-- | src/exchange/taler-exchange-httpd_management.h | 21 | ||||
| -rw-r--r-- | src/exchange/taler-exchange-httpd_management_extensions.c | 422 | ||||
| -rw-r--r-- | src/exchange/taler-exchange-httpd_wire.c | 2 | ||||
| -rw-r--r-- | src/exchange/taler-exchange-httpd_wire.h | 2 |
9 files changed, 621 insertions, 7 deletions
diff --git a/src/exchange/Makefile.am b/src/exchange/Makefile.am index 3009c84c..c20378c2 100644 --- a/src/exchange/Makefile.am +++ b/src/exchange/Makefile.am @@ -82,6 +82,7 @@ taler_exchange_httpd_SOURCES = \ taler-exchange-httpd_db.c taler-exchange-httpd_db.h \ taler-exchange-httpd_deposit.c taler-exchange-httpd_deposit.h \ taler-exchange-httpd_deposits_get.c taler-exchange-httpd_deposits_get.h \ + taler-exchange-httpd_extensions.c taler-exchange-httpd_extensions.h \ taler-exchange-httpd_keys.c taler-exchange-httpd_keys.h \ taler-exchange-httpd_kyc-check.c taler-exchange-httpd_kyc-check.h \ taler-exchange-httpd_kyc-proof.c taler-exchange-httpd_kyc-proof.h \ @@ -91,6 +92,7 @@ taler_exchange_httpd_SOURCES = \ taler-exchange-httpd_management_auditors.c \ taler-exchange-httpd_management_auditors_AP_disable.c \ taler-exchange-httpd_management_denominations_HDP_revoke.c \ + taler-exchange-httpd_management_extensions.c \ taler-exchange-httpd_management_post_keys.c \ taler-exchange-httpd_management_signkey_EP_revoke.c \ taler-exchange-httpd_management_wire_enable.c \ @@ -109,9 +111,6 @@ taler_exchange_httpd_SOURCES = \ taler-exchange-httpd_wire.c taler-exchange-httpd_wire.h \ taler-exchange-httpd_withdraw.c taler-exchange-httpd_withdraw.h -# taler-exchange-httpd_management_post_keys.c - - taler_exchange_httpd_LDADD = \ $(LIBGCRYPT_LIBS) \ $(top_builddir)/src/bank-lib/libtalerbank.la \ diff --git a/src/exchange/taler-exchange-httpd.c b/src/exchange/taler-exchange-httpd.c index 0ba608ff..0535a54e 100644 --- a/src/exchange/taler-exchange-httpd.c +++ b/src/exchange/taler-exchange-httpd.c @@ -1799,7 +1799,8 @@ do_shutdown (void *cls) TEH_kyc_proof_cleanup (); if (NULL != mhd) MHD_stop_daemon (mhd); - TEH_WIRE_done (); + TEH_wire_done (); + TEH_extensions_done (); TEH_keys_finished (); if (NULL != TEH_plugin) { @@ -1861,6 +1862,13 @@ run (void *cls, return; } if (GNUNET_OK != + TEH_extensions_init ()) + { + global_ret = EXIT_FAILURE; + GNUNET_SCHEDULER_shutdown (); + return; + } + if (GNUNET_OK != TEH_keys_init ()) { global_ret = EXIT_FAILURE; diff --git a/src/exchange/taler-exchange-httpd_extensions.c b/src/exchange/taler-exchange-httpd_extensions.c new file mode 100644 index 00000000..98092bd0 --- /dev/null +++ b/src/exchange/taler-exchange-httpd_extensions.c @@ -0,0 +1,110 @@ +/* + This file is part of TALER + Copyright (C) 2021 Taler Systems SA + + TALER is free software; you can redistribute it and/or modify it under the + terms of the GNU Affero 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 Affero General Public License for more details. + You should have received a copy of the GNU Affero General Public License along with + TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/> +*/ +/** + * @file taler-exchange-httpd_extensions.c + * @brief Handle extensions (age-restriction, peer2peer) + * @author Özgür Kesim + */ +#include "platform.h" +#include <gnunet/gnunet_json_lib.h> +#include "taler_dbevents.h" +#include "taler-exchange-httpd_responses.h" +#include "taler-exchange-httpd_extensions.h" +#include "taler_json_lib.h" +#include "taler_mhd_lib.h" +#include <jansson.h> + + +/** + * Handler listening for extensions updates by other exchange + * services. + */ +static struct GNUNET_DB_EventHandler *extensions_eh; + + +/** + * Function called whenever another exchange process has updated + * the extensions data in the database. + * + * @param cls NULL + * @param extra unused + * @param extra_size number of bytes in @a extra unused + */ +static void +extension_update_event_cb (void *cls, + const void *extra, + size_t extra_size) +{ + (void) cls; + (void) extra; + (void) extra_size; + GNUNET_log (GNUNET_ERROR_TYPE_INFO, + "Received /management/extensions update event\n"); +} + + +enum GNUNET_GenericReturnValue +TEH_extensions_init () +{ + struct GNUNET_DB_EventHeaderP es = { + .size = htons (sizeof (es)), + .type = htons (TALER_DBEVENT_EXCHANGE_EXTENSIONS_UPDATED), + }; + + extensions_eh = TEH_plugin->event_listen (TEH_plugin->cls, + GNUNET_TIME_UNIT_FOREVER_REL, + &es, + &extension_update_event_cb, + NULL); + if (NULL == extensions_eh) + { + GNUNET_break (0); + return GNUNET_SYSERR; + } + return GNUNET_OK; +} + + +void +TEH_extensions_done () +{ + if (NULL != extensions_eh) + { + TEH_plugin->event_listen_cancel (TEH_plugin->cls, + extensions_eh); + extensions_eh = NULL; + } +} + + +void +TEH_extensions_update_state (void) +{ + /* TODO */ +#if 0 + struct GNUNET_DB_EventHeaderP es = { + .size = htons (sizeof (es)), + .type = htons (TALER_DBEVENT_EXCHANGE_WIRE_UPDATED), + }; + + TEH_plugin->event_notify (TEH_plugin->cls, + &es, + NULL, + 0); +#endif +} + + +/* end of taler-exchange-httpd_extensions.c */ diff --git a/src/exchange/taler-exchange-httpd_extensions.h b/src/exchange/taler-exchange-httpd_extensions.h new file mode 100644 index 00000000..3c86e266 --- /dev/null +++ b/src/exchange/taler-exchange-httpd_extensions.h @@ -0,0 +1,51 @@ +/* + This file is part of TALER + Copyright (C) 2021 Taler Systems SA + + TALER is free software; you can redistribute it and/or modify it under the + terms of the GNU Affero 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 Affero General Public License for more details. + + You should have received a copy of the GNU Affero General Public License along with + TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/> +*/ +/** + * @file taler-exchange-httpd_extensions.h + * @brief Manage extensions + * @author Özgür Kesim + */ +#ifndef TALER_EXCHANGE_HTTPD_EXTENSIONS_H +#define TALER_EXCHANGE_HTTPD_EXTENSIONS_H + +#include <gnunet/gnunet_util_lib.h> +#include <microhttpd.h> +#include "taler-exchange-httpd.h" + + +/** + * Initialize extensions + * + * @return #GNUNET_OK on success + */ +enum GNUNET_GenericReturnValue +TEH_extensions_init (void); + +/** + * Terminate the extension subsystem + */ +void +TEH_extensions_done (void); + +/** + * Something changed in the database. Rebuild the extension state metadata. + * This function should be called if the exchange learns about a new signature + * from our master key. + */ +void +TEH_extensions_update_state (void); + +#endif diff --git a/src/exchange/taler-exchange-httpd_keys.c b/src/exchange/taler-exchange-httpd_keys.c index e471e733..a9cd864a 100644 --- a/src/exchange/taler-exchange-httpd_keys.c +++ b/src/exchange/taler-exchange-httpd_keys.c @@ -750,7 +750,7 @@ load_age_mask (const char*section_name) struct TALER_AgeMask age_mask = {0}; /* FIXME-oec: get age_mask from database, not from config */ - if (TALER_EXTENSION_OK != TALER_get_age_mask (TEH_cfg, &age_mask)) + if (TALER_Extension_OK != TALER_get_age_mask (TEH_cfg, &age_mask)) { GNUNET_log_config_invalid (GNUNET_ERROR_TYPE_ERROR, TALER_EXTENSION_SECTION_AGE_RESTRICTION, @@ -761,6 +761,9 @@ load_age_mask (const char*section_name) if (age_mask.mask == 0) { + /* Age restriction support is not enabled. Ignore the AGE_RESTRICTED field + * for the particular denomination and simply return the null_mask + */ return null_mask; } diff --git a/src/exchange/taler-exchange-httpd_management.h b/src/exchange/taler-exchange-httpd_management.h index d46aad9e..f0d922e6 100644 --- a/src/exchange/taler-exchange-httpd_management.h +++ b/src/exchange/taler-exchange-httpd_management.h @@ -135,4 +135,25 @@ TEH_handler_management_post_wire_fees ( const json_t *root); +/** + * Handle a POST "/management/extensions" request. + * + * @param connection the MHD connection to handle + * @param root uploaded JSON data + * @return MHD result code + */ +MHD_RESULT +TEH_handler_management_post_extensions ( + struct MHD_Connection *connection, + const json_t *root); + + +/** + * Initialize extension configuration handling. + * + * @return #GNUNET_OK on success + */ +enum GNUNET_GenericReturnValue +TEH_extensions_init (void); + #endif diff --git a/src/exchange/taler-exchange-httpd_management_extensions.c b/src/exchange/taler-exchange-httpd_management_extensions.c new file mode 100644 index 00000000..96b42abb --- /dev/null +++ b/src/exchange/taler-exchange-httpd_management_extensions.c @@ -0,0 +1,422 @@ +/* + This file is part of TALER + Copyright (C) 2021 Taler Systems SA + + TALER is free software; you can redistribute it and/or modify it under the + terms of the GNU Affero 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 Affero General Public License for more details. + + You should have received a copy of the GNU Affero General Public License along with + TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/> +*/ +/** + * @file taler-exchange-httpd_management_extensions.c + * @brief Handle request to POST /management/extensions + * @author Özgür Kesim + */ +#include "platform.h" +#include <gnunet/gnunet_util_lib.h> +#include <gnunet/gnunet_json_lib.h> +#include <jansson.h> +#include <microhttpd.h> +#include <pthread.h> +#include "taler_json_lib.h" +#include "taler_mhd_lib.h" +#include "taler_signatures.h" +#include "taler-exchange-httpd_management.h" +#include "taler-exchange-httpd_responses.h" + + +#if 0 +/** + * Function implementing database transaction to add offline signing keys. + * Runs the transaction logic; IF it returns a non-error code, the transaction + * logic MUST NOT queue a MHD response. IF it returns an hard error, the + * transaction logic MUST queue a MHD response and set @a mhd_ret. IF it + * returns the soft error code, the function MAY be called again to retry and + * MUST not queue a MHD response. + * + * @param cls closure with a `struct AddKeysContext` + * @param connection MHD request which triggered the transaction + * @param[out] mhd_ret set to MHD response status for @a connection, + * if transaction failed (!) + * @return transaction status + */ +static enum GNUNET_DB_QueryStatus +add_keys (void *cls, + struct MHD_Connection *connection, + MHD_RESULT *mhd_ret) +{ + struct AddKeysContext *akc = cls; + + /* activate all denomination keys */ + for (unsigned int i = 0; i<akc->nd_sigs; i++) + { + struct DenomSig *d = &akc->d_sigs[i]; + enum GNUNET_DB_QueryStatus qs; + bool is_active = false; + struct TALER_EXCHANGEDB_DenominationKeyMetaData meta; + struct TALER_DenominationPublicKey denom_pub; + + /* For idempotency, check if the key is already active */ + memset (&denom_pub, + 0, + sizeof (denom_pub)); + qs = TEH_plugin->lookup_denomination_key ( + TEH_plugin->cls, + &d->h_denom_pub, + &meta); + if (qs < 0) + { + if (GNUNET_DB_STATUS_SOFT_ERROR == qs) + return qs; + GNUNET_break (0); + *mhd_ret = TALER_MHD_reply_with_error (connection, + MHD_HTTP_INTERNAL_SERVER_ERROR, + TALER_EC_GENERIC_DB_FETCH_FAILED, + "lookup denomination key"); + return qs; + } + if (0 == qs) + { + enum GNUNET_GenericReturnValue rv; + + rv = TEH_keys_load_fees (&d->h_denom_pub, + &denom_pub, + &meta); + switch (rv) + { + case GNUNET_SYSERR: + *mhd_ret = TALER_MHD_reply_with_error ( + connection, + MHD_HTTP_INTERNAL_SERVER_ERROR, + TALER_EC_EXCHANGE_GENERIC_BAD_CONFIGURATION, + GNUNET_h2s (&d->h_denom_pub.hash)); + return GNUNET_DB_STATUS_HARD_ERROR; + case GNUNET_NO: + *mhd_ret = TALER_MHD_reply_with_error ( + connection, + MHD_HTTP_NOT_FOUND, + TALER_EC_EXCHANGE_GENERIC_DENOMINATION_KEY_UNKNOWN, + GNUNET_h2s (&d->h_denom_pub.hash)); + return GNUNET_DB_STATUS_HARD_ERROR; + case GNUNET_OK: + break; + } + } + else + { + is_active = true; + } + + /* check signature is valid */ + if (GNUNET_OK != + TALER_exchange_offline_denom_validity_verify ( + &d->h_denom_pub, + meta.start, + meta.expire_withdraw, + meta.expire_deposit, + meta.expire_legal, + &meta.value, + &meta.fee_withdraw, + &meta.fee_deposit, + &meta.fee_refresh, + &meta.fee_refund, + &TEH_master_public_key, + &d->master_sig)) + { + GNUNET_break_op (0); + *mhd_ret = TALER_MHD_reply_with_error ( + connection, + MHD_HTTP_FORBIDDEN, + TALER_EC_EXCHANGE_MANAGEMENT_KEYS_DENOMKEY_ADD_SIGNATURE_INVALID, + GNUNET_h2s (&d->h_denom_pub.hash)); + if (! is_active) + TALER_denom_pub_free (&denom_pub); + return GNUNET_DB_STATUS_HARD_ERROR; + } + if (is_active) + { + GNUNET_log (GNUNET_ERROR_TYPE_INFO, + "Denomination key %s already active, skipping\n", + GNUNET_h2s (&d->h_denom_pub.hash)); + continue; /* skip, already known */ + } + qs = TEH_plugin->add_denomination_key ( + TEH_plugin->cls, + &d->h_denom_pub, + &denom_pub, + &meta, + &d->master_sig); + TALER_denom_pub_free (&denom_pub); + if (qs < 0) + { + if (GNUNET_DB_STATUS_SOFT_ERROR == qs) + return qs; + GNUNET_break (0); + *mhd_ret = TALER_MHD_reply_with_error (connection, + MHD_HTTP_INTERNAL_SERVER_ERROR, + TALER_EC_GENERIC_DB_STORE_FAILED, + "activate denomination key"); + return qs; + } + GNUNET_log (GNUNET_ERROR_TYPE_INFO, + "Added offline signature for denomination `%s'\n", + GNUNET_h2s (&d->h_denom_pub.hash)); + GNUNET_assert (0 != qs); + } + + for (unsigned int i = 0; i<akc->ns_sigs; i++) + { + struct SigningSig *s = &akc->s_sigs[i]; + enum GNUNET_DB_QueryStatus qs; + bool is_active = false; + struct TALER_EXCHANGEDB_SignkeyMetaData meta; + + qs = TEH_plugin->lookup_signing_key ( + TEH_plugin->cls, + &s->exchange_pub, + &meta); + if (qs < 0) + { + if (GNUNET_DB_STATUS_SOFT_ERROR == qs) + return qs; + GNUNET_break (0); + *mhd_ret = TALER_MHD_reply_with_error (connection, + MHD_HTTP_INTERNAL_SERVER_ERROR, + TALER_EC_GENERIC_DB_FETCH_FAILED, + "lookup signing key"); + return qs; + } + if (0 == qs) + { + if (GNUNET_OK != + TEH_keys_get_timing (&s->exchange_pub, + &meta)) + { + /* For idempotency, check if the key is already active */ + *mhd_ret = TALER_MHD_reply_with_error ( + connection, + MHD_HTTP_NOT_FOUND, + TALER_EC_EXCHANGE_MANAGEMENT_KEYS_SIGNKEY_UNKNOWN, + TALER_B2S (&s->exchange_pub)); + return GNUNET_DB_STATUS_HARD_ERROR; + } + } + else + { + is_active = true; /* if we pass, it's active! */ + } + + /* check signature is valid */ + if (GNUNET_OK != + TALER_exchange_offline_signkey_validity_verify ( + &s->exchange_pub, + meta.start, + meta.expire_sign, + meta.expire_legal, + &TEH_master_public_key, + &s->master_sig)) + { + GNUNET_break_op (0); + *mhd_ret = TALER_MHD_reply_with_error ( + connection, + MHD_HTTP_FORBIDDEN, + TALER_EC_EXCHANGE_MANAGEMENT_KEYS_SIGNKEY_ADD_SIGNATURE_INVALID, + TALER_B2S (&s->exchange_pub)); + return GNUNET_DB_STATUS_HARD_ERROR; + } + if (is_active) + { + GNUNET_log (GNUNET_ERROR_TYPE_INFO, + "Signing key %s already active, skipping\n", + TALER_B2S (&s->exchange_pub)); + continue; /* skip, already known */ + } + qs = TEH_plugin->activate_signing_key ( + TEH_plugin->cls, + &s->exchange_pub, + &meta, + &s->master_sig); + if (qs < 0) + { + if (GNUNET_DB_STATUS_SOFT_ERROR == qs) + return qs; + GNUNET_break (0); + *mhd_ret = TALER_MHD_reply_with_error (connection, + MHD_HTTP_INTERNAL_SERVER_ERROR, + TALER_EC_GENERIC_DB_STORE_FAILED, + "activate signing key"); + return qs; + } + GNUNET_log (GNUNET_ERROR_TYPE_INFO, + "Added offline signature for signing key `%s'\n", + TALER_B2S (&s->exchange_pub)); + GNUNET_assert (0 != qs); + } + return GNUNET_DB_STATUS_SUCCESS_ONE_RESULT; /* only 'success', so >=0, matters here */ +} + + +#endif + +MHD_RESULT +TEH_handler_management_post_extensions ( + struct MHD_Connection *connection, + const json_t *root) +{ +#if 0 + json_t *denom_sigs; + json_t *signkey_sigs; + struct GNUNET_JSON_Specification spec[] = { + GNUNET_JSON_spec_json ("denom_sigs", + &denom_sigs), + GNUNET_JSON_spec_json ("signkey_sigs", + &signkey_sigs), + GNUNET_JSON_spec_end () + }; + bool ok; + MHD_RESULT ret; + + { + enum GNUNET_GenericReturnValue res; + + res = TALER_MHD_parse_json_data (connection, + root, + spec); + if (GNUNET_SYSERR == res) + return MHD_NO; /* hard failure */ + if (GNUNET_NO == res) + return MHD_YES; /* failure */ + } + if (! (json_is_array (denom_sigs) && + json_is_array (signkey_sigs)) ) + { + GNUNET_break_op (0); + GNUNET_JSON_parse_free (spec); + return TALER_MHD_reply_with_error ( + connection, + MHD_HTTP_BAD_REQUEST, + TALER_EC_GENERIC_PARAMETER_MALFORMED, + "array expected for denom_sigs and signkey_sigs"); + } + GNUNET_log (GNUNET_ERROR_TYPE_INFO, + "Received /management/keys\n"); + akc.nd_sigs = json_array_size (denom_sigs); + akc.d_sigs = GNUNET_new_array (akc.nd_sigs, + struct DenomSig); + ok = true; + for (unsigned int i = 0; i<akc.nd_sigs; i++) + { + struct DenomSig *d = &akc.d_sigs[i]; + struct GNUNET_JSON_Specification ispec[] = { + GNUNET_JSON_spec_fixed_auto ("master_sig", + &d->master_sig), + GNUNET_JSON_spec_fixed_auto ("h_denom_pub", + &d->h_denom_pub), + GNUNET_JSON_spec_end () + }; + enum GNUNET_GenericReturnValue res; + + res = TALER_MHD_parse_json_data (connection, + json_array_get (denom_sigs, + i), + ispec); + if (GNUNET_SYSERR == res) + { + ret = MHD_NO; /* hard failure */ + ok = false; + break; + } + if (GNUNET_NO == res) + { + ret = MHD_YES; + ok = false; + break; + } + } + if (! ok) + { + GNUNET_free (akc.d_sigs); + GNUNET_JSON_parse_free (spec); + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, + "Failure to handle /management/keys\n"); + return ret; + } + akc.ns_sigs = json_array_size (signkey_sigs); + akc.s_sigs = GNUNET_new_array (akc.ns_sigs, + struct SigningSig); + for (unsigned int i = 0; i<akc.ns_sigs; i++) + { + struct SigningSig *s = &akc.s_sigs[i]; + struct GNUNET_JSON_Specification ispec[] = { + GNUNET_JSON_spec_fixed_auto ("master_sig", + &s->master_sig), + GNUNET_JSON_spec_fixed_auto ("exchange_pub", + &s->exchange_pub), + GNUNET_JSON_spec_end () + }; + enum GNUNET_GenericReturnValue res; + + res = TALER_MHD_parse_json_data (connection, + json_array_get (signkey_sigs, + i), + ispec); + if (GNUNET_SYSERR == res) + { + ret = MHD_NO; /* hard failure */ + ok = false; + break; + } + if (GNUNET_NO == res) + { + ret = MHD_YES; + ok = false; + break; + } + } + if (! ok) + { + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, + "Failure to handle /management/keys\n"); + GNUNET_free (akc.d_sigs); + GNUNET_free (akc.s_sigs); + GNUNET_JSON_parse_free (spec); + return ret; + } + GNUNET_log (GNUNET_ERROR_TYPE_INFO, + "Received %u denomination and %u signing key signatures\n", + akc.nd_sigs, + akc.ns_sigs); + { + enum GNUNET_GenericReturnValue res; + + res = TEH_DB_run_transaction (connection, + "add keys", + TEH_MT_OTHER, + &ret, + &add_keys, + &akc); + GNUNET_free (akc.d_sigs); + GNUNET_free (akc.s_sigs); + GNUNET_JSON_parse_free (spec); + if (GNUNET_SYSERR == res) + return ret; + } + TEH_keys_update_states (); +#endif + + return TALER_MHD_reply_static ( + connection, + MHD_HTTP_NO_CONTENT, + NULL, + NULL, + 0); +} + + +/* end of taler-exchange-httpd_management_management_post_extensions.c */ diff --git a/src/exchange/taler-exchange-httpd_wire.c b/src/exchange/taler-exchange-httpd_wire.c index 91110058..d378bdab 100644 --- a/src/exchange/taler-exchange-httpd_wire.c +++ b/src/exchange/taler-exchange-httpd_wire.c @@ -130,7 +130,7 @@ TEH_wire_init () void -TEH_WIRE_done () +TEH_wire_done () { if (NULL != wire_state) { diff --git a/src/exchange/taler-exchange-httpd_wire.h b/src/exchange/taler-exchange-httpd_wire.h index 5966ccbd..ed815a57 100644 --- a/src/exchange/taler-exchange-httpd_wire.h +++ b/src/exchange/taler-exchange-httpd_wire.h @@ -30,7 +30,7 @@ * Clean up wire subsystem. */ void -TEH_WIRE_done (void); +TEH_wire_done (void); /** |