Merge branch 'master' of git+ssh://taler.net/var/git/mint

This commit is contained in:
Christian Grothoff 2015-11-24 14:48:35 +01:00
commit 4c80119b30
18 changed files with 376 additions and 748 deletions

View File

@ -52,18 +52,6 @@ json_t *
TALER_json_from_abs (struct GNUNET_TIME_Absolute stamp);
/**
* Convert a signature (with purpose) to a JSON object representation.
*
* @param purpose purpose of the signature
* @param signature the signature
* @return the JSON reporesentation of the signature with purpose
*/
json_t *
TALER_json_from_eddsa_sig (const struct GNUNET_CRYPTO_EccSignaturePurpose *purpose,
const struct GNUNET_CRYPTO_EddsaSignature *signature);
/**
* Convert RSA public key to JSON.
*
@ -93,7 +81,8 @@ TALER_json_from_rsa_signature (struct GNUNET_CRYPTO_rsa_Signature *sig);
* @return json string that encodes @a data
*/
json_t *
TALER_json_from_data (const void *data, size_t size);
TALER_json_from_data (const void *data,
size_t size);
/**

View File

@ -132,6 +132,12 @@
*/
#define TALER_SIGNATURE_MERCHANT_REFUND 1102
/**
* Signature where the merchant confirms that he needs the wire
* transfer identifier for a deposit operation.
*/
#define TALER_SIGNATURE_MERCHANT_DEPOSIT_WTID 1103
/*********************/
/* Wallet signatures */
@ -300,8 +306,7 @@ struct TALER_DepositRequestPS
/**
* The Merchant's public key. Allows the merchant to later refund
* the transaction. All zeros if nobody is allowed to refund the
* transaction later.
* the transaction or to inquire about the wire transfer identifier.
*/
struct TALER_MerchantPublicKeyP merchant;
@ -372,8 +377,7 @@ struct TALER_DepositConfirmationPS
/**
* The Merchant's public key. Allows the merchant to later refund
* the transaction. All zeros if nobody is allowed to refund the
* transaction later.
* the transaction or to inquire about the wire transfer identifier.
*/
struct TALER_MerchantPublicKeyP merchant;
@ -791,6 +795,56 @@ struct TALER_MintWireSupportMethodsPS
};
/**
* @brief Format used to generate the signature on a request to obtain
* the wire transfer identifier associated with a deposit.
*/
struct TALER_DepositTrackPS
{
/**
* Purpose must be #TALER_SIGNATURE_MERCHANT_DEPOSIT_WTID.
*/
struct GNUNET_CRYPTO_EccSignaturePurpose purpose;
/**
* Hash over the contract for which this deposit is made.
*/
struct GNUNET_HashCode h_contract GNUNET_PACKED;
/**
* Hash over the wiring information of the merchant.
*/
struct GNUNET_HashCode h_wire GNUNET_PACKED;
/**
* Merchant-generated transaction ID to detect duplicate
* transactions. The merchant must communicate a merchant-unique ID
* to the customer for each transaction. Note that different coins
* that are part of the same transaction can use the same
* transaction ID. The transaction ID is useful for later disputes,
* and the merchant's contract offer (@e h_contract) with the
* customer should include the offer's term and transaction ID
* signed with a key from the merchant.
*/
uint64_t transaction_id GNUNET_PACKED;
/**
* The Merchant's public key. The deposit inquiry request is to be
* signed by the corresponding private key (using EdDSA).
*/
struct TALER_MerchantPublicKeyP merchant;
/**
* The coin's public key. This is the value that must have been
* signed (blindly) by the Mint.
*/
struct TALER_CoinSpendPublicKeyP coin_pub;
};
GNUNET_NETWORK_STRUCT_END
#endif

View File

@ -62,13 +62,20 @@ TALER_MINT_verify_coin_history_ (const char *currency,
{
json_t *transaction;
struct TALER_Amount amount;
struct GNUNET_CRYPTO_EccSignaturePurpose *purpose;
struct TALER_CoinSpendSignatureP sig;
void *details;
size_t details_size;
const char *type;
struct MAJ_Specification spec[] = {
MAJ_spec_amount ("amount",
&amount),
MAJ_spec_eddsa_signed_purpose ("signature",
&purpose,
&coin_pub->eddsa_pub),
MAJ_spec_string ("type",
&type),
MAJ_spec_fixed_auto ("signature",
&sig),
MAJ_spec_varsize ("details",
&details,
&details_size),
MAJ_spec_end
};
@ -81,57 +88,90 @@ TALER_MINT_verify_coin_history_ (const char *currency,
GNUNET_break_op (0);
return GNUNET_SYSERR;
}
switch (ntohl (purpose->purpose))
if (0 == strcasecmp (type,
"DEPOSIT"))
{
case TALER_SIGNATURE_WALLET_COIN_DEPOSIT:
{
const struct TALER_DepositRequestPS *dr;
struct TALER_Amount dr_amount;
const struct TALER_DepositRequestPS *dr;
struct TALER_Amount dr_amount;
if (ntohl (purpose->size) != sizeof (struct TALER_DepositRequestPS))
{
GNUNET_break (0);
MAJ_parse_free (spec);
return GNUNET_SYSERR;
}
dr = (const struct TALER_DepositRequestPS *) purpose;
TALER_amount_ntoh (&dr_amount,
&dr->amount_with_fee);
if (0 != TALER_amount_cmp (&dr_amount,
&amount))
{
GNUNET_break (0);
MAJ_parse_free (spec);
return GNUNET_SYSERR;
}
}
break;
case TALER_SIGNATURE_WALLET_COIN_MELT:
if (details_size != sizeof (struct TALER_DepositRequestPS))
{
const struct TALER_RefreshMeltCoinAffirmationPS *rm;
struct TALER_Amount rm_amount;
if (ntohl (purpose->size) != sizeof (struct TALER_RefreshMeltCoinAffirmationPS))
{
GNUNET_break (0);
MAJ_parse_free (spec);
return GNUNET_SYSERR;
}
rm = (const struct TALER_RefreshMeltCoinAffirmationPS *) purpose;
TALER_amount_ntoh (&rm_amount,
&rm->amount_with_fee);
if (0 != TALER_amount_cmp (&rm_amount,
&amount))
{
GNUNET_break (0);
MAJ_parse_free (spec);
return GNUNET_SYSERR;
}
GNUNET_break_op (0);
MAJ_parse_free (spec);
return GNUNET_SYSERR;
}
break;
default:
dr = (const struct TALER_DepositRequestPS *) details;
if (details_size != ntohl (dr->purpose.size))
{
GNUNET_break_op (0);
MAJ_parse_free (spec);
return GNUNET_SYSERR;
}
if (GNUNET_OK !=
GNUNET_CRYPTO_eddsa_verify (TALER_SIGNATURE_WALLET_COIN_DEPOSIT,
&dr->purpose,
&sig.eddsa_signature,
&coin_pub->eddsa_pub))
{
GNUNET_break_op (0);
MAJ_parse_free (spec);
return GNUNET_SYSERR;
}
// FIXME: check sig!
TALER_amount_ntoh (&dr_amount,
&dr->amount_with_fee);
if (0 != TALER_amount_cmp (&dr_amount,
&amount))
{
GNUNET_break (0);
MAJ_parse_free (spec);
return GNUNET_SYSERR;
}
}
else if (0 == strcasecmp (type,
"MELT"))
{
const struct TALER_RefreshMeltCoinAffirmationPS *rm;
struct TALER_Amount rm_amount;
if (details_size != sizeof (struct TALER_RefreshMeltCoinAffirmationPS))
{
GNUNET_break_op (0);
MAJ_parse_free (spec);
return GNUNET_SYSERR;
}
rm = (const struct TALER_RefreshMeltCoinAffirmationPS *) details;
if (details_size != ntohl (rm->purpose.size))
{
GNUNET_break_op (0);
MAJ_parse_free (spec);
return GNUNET_SYSERR;
}
if (GNUNET_OK !=
GNUNET_CRYPTO_eddsa_verify (TALER_SIGNATURE_WALLET_COIN_MELT,
&rm->purpose,
&sig.eddsa_signature,
&coin_pub->eddsa_pub))
{
GNUNET_break_op (0);
MAJ_parse_free (spec);
return GNUNET_SYSERR;
}
TALER_amount_ntoh (&rm_amount,
&rm->amount_with_fee);
if (0 != TALER_amount_cmp (&rm_amount,
&amount))
{
GNUNET_break_op (0);
MAJ_parse_free (spec);
return GNUNET_SYSERR;
}
}
else
{
/* signature not supported, new version on server? */
GNUNET_break (0);
GNUNET_break_op (0);
MAJ_parse_free (spec);
return GNUNET_SYSERR;
}

View File

@ -312,6 +312,39 @@ verify_signatures (const struct TALER_MINT_DenomPublicKey *dki,
&dki->fee_deposit);
dr.merchant = *merchant_pub;
dr.coin_pub = *coin_pub;
char *contract_str = GNUNET_STRINGS_data_to_string_alloc (h_contract,
sizeof (struct GNUNET_HashCode));
char *wire_str = GNUNET_STRINGS_data_to_string_alloc (h_wire,
sizeof (struct GNUNET_HashCode));
char *merchant_pub_str = GNUNET_STRINGS_data_to_string_alloc (merchant_pub,
sizeof (struct TALER_MerchantPublicKeyP));
char *coin_pub_str = GNUNET_STRINGS_data_to_string_alloc (coin_pub,
sizeof (struct TALER_CoinSpendPublicKeyP));
printf ("verifying:\ncontract [%s]\nwire [%s]\n"
"timestamp [%llu]\nrefund deadline [%llu]\n"
"transaction id [%llu]\namount [%s %llu.%lu]\n"
"fee deposit [%s %llu.%lu]\nmerch pub [%s]\n"
"coin pub [%s]\n",
contract_str,
wire_str,
timestamp.abs_value_us,
refund_deadline.abs_value_us,
transaction_id,
amount->currency,
amount->value,
amount->fraction,
dki->fee_deposit.currency,
dki->fee_deposit.value,
dki->fee_deposit.fraction,
merchant_pub_str,
coin_pub_str);
GNUNET_free (contract_str);
GNUNET_free (wire_str);
GNUNET_free (merchant_pub_str);
GNUNET_free (coin_pub_str);
if (GNUNET_OK !=
GNUNET_CRYPTO_eddsa_verify (TALER_SIGNATURE_WALLET_COIN_DEPOSIT,
&dr.purpose,

View File

@ -213,49 +213,6 @@ parse_json (json_t *root,
}
break;
case MAJ_CMD_EDDSA_SIGNATURE:
{
struct TALER_CoinSpendSignatureP sig;
struct GNUNET_CRYPTO_EccSignaturePurpose *purpose;
size_t size;
struct MAJ_Specification sig_spec[] = {
MAJ_spec_fixed_auto ("eddsa_sig", &sig),
MAJ_spec_varsize ("eddsa_val", (void**) &purpose, &size),
MAJ_spec_end
};
if (GNUNET_OK !=
MAJ_parse_json (pos,
sig_spec))
{
GNUNET_break_op (0);
MAJ_parse_free (sig_spec);
return i;
}
if (size != ntohl (purpose->size))
{
GNUNET_break_op (0);
MAJ_parse_free (sig_spec);
return i;
}
if (GNUNET_OK !=
GNUNET_CRYPTO_eddsa_verify (ntohl (purpose->purpose),
purpose,
&sig.eddsa_signature,
spec[i].details.eddsa_signature.pub_key))
{
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
"Failed to verify signature of purpose %u\n",
ntohl (purpose->purpose));
GNUNET_break_op (0);
MAJ_parse_free (sig_spec);
return i;
}
*spec[i].details.eddsa_signature.purpose_p = purpose;
}
break;
case MAJ_CMD_UINT16:
{
json_int_t val;
@ -337,10 +294,6 @@ parse_free (struct MAJ_Specification *spec,
GNUNET_CRYPTO_rsa_signature_free (*spec[i].details.rsa_signature);
*spec[i].details.rsa_signature = NULL;
break;
case MAJ_CMD_EDDSA_SIGNATURE:
GNUNET_free (*spec[i].details.eddsa_signature.purpose_p);
*spec[i].details.eddsa_signature.purpose_p = NULL;
break;
case MAJ_CMD_JSON_OBJECT:
json_decref (*spec[i].details.obj);
*spec[i].details.obj = NULL;
@ -535,28 +488,4 @@ MAJ_spec_rsa_signature (const char *name,
}
/**
* Specification for parsing an EdDSA object signature with purpose.
* Also validates the signature (!).
*
* @param name name of the JSON field
* @param purpose_p where to store the purpose
* @param pub_key public key to use for validation
*/
struct MAJ_Specification
MAJ_spec_eddsa_signed_purpose (const char *name,
struct GNUNET_CRYPTO_EccSignaturePurpose **purpose_p,
const struct GNUNET_CRYPTO_EddsaPublicKey *pub_key)
{
struct MAJ_Specification ret =
{
.cmd = MAJ_CMD_EDDSA_SIGNATURE,
.field = name,
.details.eddsa_signature.purpose_p = purpose_p,
.details.eddsa_signature.pub_key = pub_key
};
return ret;
}
/* end of mint_api_json.c */

View File

@ -68,11 +68,6 @@ enum MAJ_Command
*/
MAJ_CMD_RSA_SIGNATURE,
/**
* Parse object with EdDSA signature and purpose at current position.
*/
MAJ_CMD_EDDSA_SIGNATURE,
/**
* Parse `const char *` JSON string at current position.
*/
@ -309,20 +304,6 @@ MAJ_spec_amount (const char *name,
struct TALER_Amount *amount);
/**
* Specification for parsing an EdDSA object signature with purpose.
* Also validates the signature (!).
*
* @param name name of the JSON field
* @param purpose_p where to store the purpose
* @param pub_key public key to use for validation
*/
struct MAJ_Specification
MAJ_spec_eddsa_signed_purpose (const char *name,
struct GNUNET_CRYPTO_EccSignaturePurpose **purpose_p,
const struct GNUNET_CRYPTO_EddsaPublicKey *pub_key);
/**
* Specification for parsing an RSA public key.
*

View File

@ -676,6 +676,7 @@ serialize_melt_data (const struct MeltData *md,
unsigned int j;
size = 0;
asize = (size_t) -1; /* make the compiler happy */
buf = NULL;
/* we do 2 iterations, #1 to determine total size, #2 to
actually construct the buffer */

View File

@ -167,13 +167,14 @@ parse_reserve_history (json_t *history,
else if (0 == strcasecmp (type,
"WITHDRAW"))
{
struct GNUNET_CRYPTO_EccSignaturePurpose *purpose;
const struct TALER_WithdrawRequestPS *withdraw_purpose;
struct TALER_ReserveSignatureP sig;
struct TALER_WithdrawRequestPS withdraw_purpose;
struct TALER_Amount amount_from_purpose;
struct MAJ_Specification withdraw_spec[] = {
MAJ_spec_eddsa_signed_purpose ("signature",
&purpose,
&reserve_pub->eddsa_pub),
MAJ_spec_fixed_auto ("signature",
&sig),
MAJ_spec_fixed_auto ("details",
&withdraw_purpose),
MAJ_spec_end
};
unsigned int i;
@ -186,17 +187,19 @@ parse_reserve_history (json_t *history,
GNUNET_break_op (0);
return GNUNET_SYSERR;
}
/* Check that the signature actually signed a withdraw request */
if ( (ntohl (purpose->purpose) != TALER_SIGNATURE_WALLET_RESERVE_WITHDRAW) ||
(ntohl (purpose->size) != sizeof (struct TALER_WithdrawRequestPS)) )
/* Check that the signature is a valid withdraw request */
if (GNUNET_OK !=
GNUNET_CRYPTO_eddsa_verify (TALER_SIGNATURE_WALLET_RESERVE_WITHDRAW,
&withdraw_purpose.purpose,
&sig.eddsa_signature,
&reserve_pub->eddsa_pub))
{
GNUNET_break_op (0);
MAJ_parse_free (withdraw_spec);
return GNUNET_SYSERR;
}
withdraw_purpose = (const struct TALER_WithdrawRequestPS *) purpose;
TALER_amount_ntoh (&amount_from_purpose,
&withdraw_purpose->amount_with_fee);
&withdraw_purpose.amount_with_fee);
if (0 != TALER_amount_cmp (&amount,
&amount_from_purpose))
{
@ -211,8 +214,8 @@ parse_reserve_history (json_t *history,
"uuid" array to remember the hashes of all
purposes, and compare the hashes to find
duplicates. */
GNUNET_CRYPTO_hash (withdraw_purpose,
ntohl (withdraw_purpose->purpose.size),
GNUNET_CRYPTO_hash (&withdraw_purpose,
ntohl (withdraw_purpose.purpose.size),
&uuid[uuid_off]);
for (i=0;i<uuid_off;i++)
{

View File

@ -19,6 +19,7 @@ taler_mint_httpd_SOURCES = \
taler-mint-httpd_admin.c taler-mint-httpd_admin.h \
taler-mint-httpd_deposit.c taler-mint-httpd_deposit.h \
taler-mint-httpd_reserve.c taler-mint-httpd_reserve.h \
taler-mint-httpd_tracking.c taler-mint-httpd_tracking.h \
taler-mint-httpd_wire.c taler-mint-httpd_wire.h \
taler-mint-httpd_refresh.c taler-mint-httpd_refresh.h
taler_mint_httpd_LDADD = \

View File

@ -33,6 +33,7 @@
#include "taler-mint-httpd_reserve.h"
#include "taler-mint-httpd_wire.h"
#include "taler-mint-httpd_refresh.h"
#include "taler-mint-httpd_tracking.h"
#include "taler-mint-httpd_keystate.h"
#if HAVE_DEVELOPER
#include "taler-mint-httpd_test.h"
@ -256,6 +257,19 @@ 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",
NULL, 0,
&TMH_TRACKING_handler_wire_deposits, MHD_HTTP_OK },
{ "/wire/deposits", 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",
NULL, 0,
&TMH_TRACKING_handler_deposit_wtid, MHD_HTTP_OK },
{ "/deposit/wtid", NULL, "text/plain",
"Only POST is allowed", 0,
&TMH_MHD_handler_send_json_pack_error, MHD_HTTP_METHOD_NOT_ALLOWED },
#if HAVE_DEVELOPER
/* Client crypto-interoperability test functions */
{ "/test", MHD_HTTP_METHOD_POST, "application/json",

View File

@ -404,10 +404,11 @@ TMH_RESPONSE_reply_deposit_success (struct MHD_Connection *connection,
static json_t *
compile_transaction_history (const struct TALER_MINTDB_TransactionList *tl)
{
json_t *transaction;
json_t *details;
const char *type;
struct TALER_Amount value;
json_t *history;
const struct TALER_CoinSpendSignatureP *sig;
const struct TALER_MINTDB_TransactionList *pos;
history = json_array ();
@ -420,7 +421,7 @@ compile_transaction_history (const struct TALER_MINTDB_TransactionList *tl)
struct TALER_DepositRequestPS dr;
const struct TALER_MINTDB_Deposit *deposit = pos->details.deposit;
type = "deposit";
type = "DEPOSIT";
value = deposit->amount_with_fee;
dr.purpose.purpose = htonl (TALER_SIGNATURE_WALLET_COIN_DEPOSIT);
dr.purpose.size = htonl (sizeof (struct TALER_DepositRequestPS));
@ -435,12 +436,12 @@ compile_transaction_history (const struct TALER_MINTDB_TransactionList *tl)
&deposit->deposit_fee);
dr.merchant = deposit->merchant_pub;
dr.coin_pub = deposit->coin.coin_pub;
sig = &deposit->csig;
/* internal sanity check before we hand out a bogus sig... */
if (GNUNET_OK !=
GNUNET_CRYPTO_eddsa_verify (TALER_SIGNATURE_WALLET_COIN_DEPOSIT,
&dr.purpose,
&deposit->csig.eddsa_signature,
&sig->eddsa_signature,
&deposit->coin.coin_pub.eddsa_pub))
{
GNUNET_break (0);
@ -448,8 +449,8 @@ compile_transaction_history (const struct TALER_MINTDB_TransactionList *tl)
return NULL;
}
transaction = TALER_json_from_eddsa_sig (&dr.purpose,
&deposit->csig.eddsa_signature);
details = TALER_json_from_data (&dr.purpose,
sizeof (struct TALER_DepositRequestPS));
break;
}
case TALER_MINTDB_TT_REFRESH_MELT:
@ -457,7 +458,7 @@ compile_transaction_history (const struct TALER_MINTDB_TransactionList *tl)
struct TALER_RefreshMeltCoinAffirmationPS ms;
const struct TALER_MINTDB_RefreshMelt *melt = pos->details.melt;
type = "melt";
type = "MELT";
value = melt->amount_with_fee;
ms.purpose.purpose = htonl (TALER_SIGNATURE_WALLET_COIN_MELT);
ms.purpose.size = htonl (sizeof (struct TALER_RefreshMeltCoinAffirmationPS));
@ -467,12 +468,12 @@ compile_transaction_history (const struct TALER_MINTDB_TransactionList *tl)
TALER_amount_hton (&ms.melt_fee,
&melt->melt_fee);
ms.coin_pub = melt->coin.coin_pub;
sig = &melt->coin_sig;
/* internal sanity check before we hand out a bogus sig... */
if (GNUNET_OK !=
GNUNET_CRYPTO_eddsa_verify (TALER_SIGNATURE_WALLET_COIN_MELT,
&ms.purpose,
&melt->coin_sig.eddsa_signature,
&sig->eddsa_signature,
&melt->coin.coin_pub.eddsa_pub))
{
GNUNET_break (0);
@ -480,18 +481,20 @@ compile_transaction_history (const struct TALER_MINTDB_TransactionList *tl)
return NULL;
}
transaction = TALER_json_from_eddsa_sig (&ms.purpose,
&melt->coin_sig.eddsa_signature);
details = TALER_json_from_data (&ms.purpose,
sizeof (struct TALER_RefreshMeltCoinAffirmationPS));
}
break;
default:
GNUNET_assert (0);
}
json_array_append_new (history,
json_pack ("{s:s, s:o, s:o}",
json_pack ("{s:s, s:o, s:o, s:o}",
"type", type,
"amount", TALER_json_from_amount (&value),
"signature", transaction));
"signature", TALER_json_from_data (sig,
sizeof (struct TALER_CoinSpendSignatureP)),
"details", details));
}
return history;
}
@ -539,7 +542,6 @@ compile_reserve_history (const struct TALER_MINTDB_ReserveHistory *rh,
struct TALER_Amount withdraw_total;
struct TALER_Amount value;
json_t *json_history;
json_t *transaction;
int ret;
const struct TALER_MINTDB_ReserveHistory *pos;
struct TALER_WithdrawRequestPS wr;
@ -609,14 +611,13 @@ compile_reserve_history (const struct TALER_MINTDB_ReserveHistory *rh,
GNUNET_CRYPTO_rsa_public_key_hash (pos->details.withdraw->denom_pub.rsa_public_key,
&wr.h_denomination_pub);
wr.h_coin_envelope = pos->details.withdraw->h_coin_envelope;
transaction = TALER_json_from_eddsa_sig (&wr.purpose,
&pos->details.withdraw->reserve_sig.eddsa_signature);
json_array_append_new (json_history,
json_pack ("{s:s, s:o, s:o}",
json_pack ("{s:s, s:o, s:o, s:o}",
"type", "WITHDRAW",
"signature", transaction,
"signature", TALER_json_from_data (&pos->details.withdraw->reserve_sig,
sizeof (struct TALER_ReserveSignatureP)),
"details", TALER_json_from_data (&wr,
sizeof (wr)),
"amount", TALER_json_from_amount (&value)));
break;
}

View File

@ -0,0 +1,75 @@
/*
This file is part of TALER
Copyright (C) 2014, 2015 GNUnet e.V.
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, If not, see <http://www.gnu.org/licenses/>
*/
/**
* @file taler-mint-httpd_tracking.c
* @brief Handle wire transfer tracking-related requests
* @author Christian Grothoff
*/
#include "platform.h"
#include <gnunet/gnunet_util_lib.h>
#include <jansson.h>
#include <microhttpd.h>
#include <pthread.h>
#include "taler-mint-httpd_parsing.h"
#include "taler-mint-httpd_tracking.h"
#include "taler-mint-httpd_responses.h"
/**
* Handle a "/wire/deposits" request.
*
* @param rh context of the handler
* @param connection the MHD connection to handle
* @param[in,out] connection_cls the connection's closure (can be updated)
* @param upload_data upload data
* @param[in,out] upload_data_size number of bytes (left) in @a upload_data
* @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)
{
GNUNET_break (0); // not implemented
return MHD_NO;
}
/**
* Handle a "/deposit/wtid" request.
*
* @param rh context of the handler
* @param connection the MHD connection to handle
* @param[in,out] connection_cls the connection's closure (can be updated)
* @param upload_data upload data
* @param[in,out] upload_data_size number of bytes (left) in @a upload_data
* @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)
{
GNUNET_break (0); // not implemented
return MHD_NO;
}
/* end of taler-mint-httpd_tracking.c */

View File

@ -0,0 +1,65 @@
/*
This file is part of TALER
Copyright (C) 2014, 2015 GNUnet e.V.
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, If not, see <http://www.gnu.org/licenses/>
*/
/**
* @file taler-mint-httpd_tracking.h
* @brief Handle wire transfer tracking-related requests
* @author Christian Grothoff
*/
#ifndef TALER_MINT_HTTPD_TRACKING_H
#define TALER_MINT_HTTPD_TRACKING_H
#include <gnunet/gnunet_util_lib.h>
#include <microhttpd.h>
#include "taler-mint-httpd.h"
/**
* Handle a "/wire/deposits" request.
*
* @param rh context of the handler
* @param connection the MHD connection to handle
* @param[in,out] connection_cls the connection's closure (can be updated)
* @param upload_data upload data
* @param[in,out] upload_data_size number of bytes (left) in @a upload_data
* @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);
/**
* Handle a "/deposit/wtid" request.
*
* @param rh context of the handler
* @param connection the MHD connection to handle
* @param[in,out] connection_cls the connection's closure (can be updated)
* @param upload_data upload data
* @param[in,out] upload_data_size number of bytes (left) in @a upload_data
* @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);
#endif

View File

@ -103,40 +103,6 @@ TALER_json_from_abs (struct GNUNET_TIME_Absolute stamp)
}
/**
* Convert a signature (with purpose) to a JSON object representation.
*
* @param purpose purpose of the signature
* @param signature the signature
* @return the JSON reporesentation of the signature with purpose
*/
json_t *
TALER_json_from_eddsa_sig (const struct GNUNET_CRYPTO_EccSignaturePurpose *purpose,
const struct GNUNET_CRYPTO_EddsaSignature *signature)
{
json_t *root;
json_t *el;
root = json_object ();
el = json_integer ((json_int_t) ntohl (purpose->size));
json_object_set_new (root, "size", el);
el = json_integer ((json_int_t) ntohl (purpose->purpose));
json_object_set_new (root, "purpose", el);
el = TALER_json_from_data (purpose,
ntohl (purpose->size));
json_object_set_new (root, "eddsa_val", el);
el = TALER_json_from_data (signature,
sizeof (struct GNUNET_CRYPTO_EddsaSignature));
json_object_set_new (root, "eddsa_sig", el);
return root;
}
/**
* Convert RSA public key to JSON.
*

View File

@ -1,3 +0,0 @@
This directory is the root of the mint's website, mainly
intended to provide a way to the user to wire funds to the
mints in the act of creating a reserve.

View File

@ -1,79 +0,0 @@
<!DOCTYPE html>
<html>
<head>
<title>Fake Wire Transfer</title>
<script>
/*
@licstart The following is the entire license notice for the
JavaScript code in this page.
Copyright (C) 2014,2015 GNUnet e.V.
The JavaScript code in this page is free software: you can
redistribute it and/or modify it under the terms of the GNU
Lesser General Public License (GNU LGPL) as published by the Free Software
Foundation, either version 2.1 of the License, or (at your option)
any later version. The code is distributed WITHOUT ANY WARRANTY;
without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU LGPL for more details.
As additional permission under GNU LGPL version 2.1 section 7, you
may distribute non-source (e.g., minimized or compacted) forms of
that code without the copy of the GNU LGPL normally required by
section 4, provided you include this license notice and a URL
through which recipients can access the Corresponding Source.
@licend The above is the entire license notice
for the JavaScript code in this page.
*/
</script>
</head>
<body>
<!--
This page's main aim is to forward the fake wire transfer
request to the demonstrator and to inform the customer
about the result. In a real-world deployment, this
page would not be required as the customer would do a
wire transfer with his bank instead.
-->
<?php
// Evaluate form
$reserve_pk = $_POST['reserve_pk'];
$kudos_amount = $_POST['kudos_amount'];
$mint = $_SERVER['SERVER_NAME'];
// pack the JSON
$json = json_encode (array ('reserve_pub' => $reserve_pk,
'execution_date' => "/Date(" . time() . ")/",
'wire' => array ('type' => 'test'),
'amount' => array ('value' => intval($kudos_amount),
'fraction' => 0,
'currency' => 'KUDOS'))); // TODO 'KUDOS' example needs 'KUDOS' denom keys ..
// craft the HTTP request
$req = new http\Client\Request ("POST",
"http://" . $mint . "/admin/add/incoming",
array ("Content-Type" => "application/json"));
$req->getBody()->append ($json);
// execute HTTP request
$client = new http\Client;
$client->enqueue($req)->send ();
$resp = $client->getResponse ();
// evaluate response
$status_code = $resp->getResponseCode ();
http_response_code ($status_code);
if ($status_code != 200)
{
echo "Error $status_code when faking the wire transfer. Please report to taler@gnu.org";
}
else
{
echo "Pretend wire transfer successful. Exit through the <a href=\"http://toy.taler.net\">gift shop</a> and enjoy shopping!";
}
?>
</body>
</html>

View File

@ -1,114 +0,0 @@
<!DOCTYPE html>
<html lang="en">
<head>
<title>Taler's "Toy" Shop</title>
<link rel="stylesheet" type="text/css" href="style.css">
<script>
/*
@licstart The following is the entire license notice for the
JavaScript code in this page.
Copyright (C) 2015 GNUnet e.V.
The JavaScript code in this page is free software: you can
redistribute it and/or modify it under the terms of the GNU
Lesser General Public License (GNU LGPL) as published by the Free Software
Foundation, either version 2.1 of the License, or (at your option)
any later version. The code is distributed WITHOUT ANY WARRANTY;
without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU LGPL for more details.
As additional permission under GNU LGPL version 2.1 section 7, you
may distribute non-source (e.g., minimized or compacted) forms of
that code without the copy of the GNU LGPL normally required by
section 4, provided you include this license notice and a URL
through which recipients can access the Corresponding Source.
@licend The above is the entire license notice
for the JavaScript code in this page.
*/
</script>
</head>
<body id="css-zen-garden" onload="signal_me()">
<div class="explanation" id="zen-explanation" role="article">
<h1>Welcome to the Taler "Demo" Mint</h1>
<p>Through this page, you can wire funds to our demonstrator mint
in order to create your reserves from where withdraw your coins.
Once the reserve is created, the withdrawing of coins will be
entirely handled by the wallet, with no intervention required
to the user.
</p>
<p>
By clicking the button "Wire funds", your wallet will be triggered to
create a new reserve's key which needs to be pasted in the dedicated
field. Fill the desired amount to fund into the key's dialog, in order
to make the wallet check when the mint get all the funds for the reserve.
</p>
<input id="wire-funds-button" type="button" value="Wire funds" disabled=true
onclick='wire_funds();'></input>
</div>
<form id="reserve-form" name="tform" action="/fake_wire_transfer.php" method="POST">
<div class="participation" id="fake-wire">
<br>
Paste your reserve public key here (right-click, "paste"):
<input type="text" name="reserve_pk"></input>
<br>
Amount to credit to your reserve:
<select id="amount" name="kudos_amount">
<option value="1">1 KUDOS</option>
<option value="2">2 KUDOS</option>
<option value="5">5 KUDOS</option>
<option value="10">10 KUDOS</option>
<option value="1000">1000 KUDOS</option>
</select>
<br>
<input type="submit" value="Submit"></input>
<br>
</div>
</form>
</div>
<script type="text/javascript">
/* The wallet should send this signal only when:
- it gets installed
- it gets a 'taler-wire-mfirst' event */
document.body.addEventListener("taler-wallet-present",
has_taler_wallet_cb,
false);
document.body.addEventListener("taler-unload",
no_taler_wallet_cb,
false);
document.body.addEventListener("taler-load",
signal_me,
false);
function wire_funds(){
var trigger = new Event("taler-create-reserve");
document.body.dispatchEvent(trigger);
};
/* The mint signals itself to the wallet */
function signal_me(){
var eve = new Event('taler-checkout-probe');
document.body.dispatchEvent(eve);
};
function has_taler_wallet_cb(){
var button = document.getElementById("wire-funds-button");
button.removeAttribute("disabled");
}
function no_taler_wallet_cb(){
var button = document.getElementById("wire-funds-button");
button.setAttribute("disabled", "true");
}
</script>
</body>
</html>

View File

@ -1,328 +0,0 @@
/* css Zen Garden submission 020 - 'Friendly Beaches' by Sophie G - www.sophie-g.net */
/* css released under Creative Commons ShareAlike License v1.0 - http://creativecommons.org/licenses/sa/1.0/ */
/* All associated graphics copyright 2003, Sophie G */
/* IMPORTANT */
/* This design is not a template. You may not reproduce it elsewhere without the designer's written permission. */
/* The CSS itself may freely be used for anything you wish, but the associated graphics belong to the designer. */
/* What you may use - .css files. What you may not use - .jpg, .gif, and .png files. */
body {
background-color: #FFFFFF;
margin: 0px;
padding: 10px;
font-family: Ubuntu, Tahoma, Sans;
font-size: 90%;
}
p {
line-height: 180%;
}
.page-wrapper {
background-color: #EDEEF0;
border: 1px solid #DAD5D9;
padding: 0px;
margin: 0px;
}
abbr {
border-bottom: 1px #6BA0D2 dashed;
}
header,h1 {
font-family: Impact, Georgia, serif;
background-color: #FFFFFF;
}
header h1 {
height: 190px;
margin: 0px;
background-color: black;
background-image: url(Gala.jpg);
background-repeat: no-repeat;
}
header h1, header h2 {
text-indent: 100%;
white-space: nowrap;
overflow: hidden;
}
header h2 {
background-color: #EDEEF0;
margin: 0px;
height: 24px;
padding: 0px 14px 2px 14px;
background-image: url(headerh2.gif);
background-repeat: no-repeat;
}
header h2 abbr {
color: #FFF;
border-bottom: 1px #FFF dashed;
}
.summary p:first-child {
position: absolute;
right: 21px;
top: 21px;
width: 12em;
height: 165px;
padding: 3px 0 0 0;
margin: 0px;
border: 1px solid #0C2953;
text-align: center;
font-size: 90%;
font-family: Impact, Georgia, serif;
line-height: 110%;
color: #FFF;
background-image: url(summary.jpg);
background-repeat: no-repeat;
background-position: 50% 100%;
background-color: #0C2953;
}
.preamble {
padding: 0px 15em 0px 3em;
}
.preamble h3 {
margin: 15px 0px 0px 0px;
padding: 6px 20px 2px 6px;
text-align: left;
font-size: 180%;
font-variant: small-caps;
color: #6BA0D2;
background-image: url(bordDroitPreambleh3.gif);
background-repeat: no-repeat;
background-position: 100% 0px;
background-color: #F6F7F7;
}
.preamble h3::before {
content: " ";
display: inline-block;
padding: 35px 0px 30px 48px;
background-image: url(preambleShell.jpg);
background-repeat: no-repeat;
background-position: 0px 50%;
vertical-align: middle;
}
.preamble p {
text-align: justify;
}
.preamble p:nth-child(2), .preamble p:nth-child(3) {
margin: 0px;
padding: 10px 20px 2px 6px;
background-image: url(bordDroitPreamble.gif);
background-repeat: repeat-y;
background-position: 100% 0px;
background-color: #F6F7F7;
}
.preamble p:nth-child(4) {
margin: 0px;
padding: 0px;
background-image: url(bordBasPreamble.gif);
background-repeat: no-repeat;
background-position: 100% 100%;
background-color: #F6F7F7;
padding: 10px 20px 20px 6px;
}
.preamble p:nth-child(4)::after {
content: " ";
display: block;
margin: 0px;
padding: 0 20px 0 6px;
background-image: url(bordBasPreambleGauche.gif);
background-repeat: no-repeat;
background-position: 0% 100%;
}
.supporting {
margin: 0px;
padding: 10px 16em 0px 1em;
font-size: 90%;
}
.explanation, .participation, .benefits, .requirements {
border: 2px solid #FFF;
padding: 0px;
}
.explanation {
margin: 0px 0px 10px 0px;
}
.participation {
margin: 0px 0px 10px 0px;
float: left;
width: 30%;
}
.benefits {
margin: 0px 0px 10px 32%;
}
.requirements {
margin: 0px 0px 10px 32%;
}
.supporting h3 {
margin: 0px;
padding: 5px 30px 1px 2px;
text-align: left;
font-size: 120%;
font-variant: small-caps;
color: #6BA0D2;
border-bottom: 1px solid #6BA0D2;
background-color: #F6F7F7;
background-repeat: no-repeat;
background-position: 100% 50%;
}
.explanation h3 {
background-image: url(explanationShell.jpg);
}
.supporting form {
padding: 30px;
display: inline-block;
clear: both;
width: 120em;
}
.supporting input {
margin: 8px;
}
.participation h3 {
background-image: url(participationShell.jpg);
}
.benefits h3 {
background-image: url(benefitsShell.jpg);
}
.requirements h3 {
background-image: url(requirementsRock.jpg);
}
.supporting p {
text-align: justify;
margin: 10px 0px 0px 0px;
padding: 1px 3px 2px 3px;
}
.supporting a:link {
color: #0083FF;
font-weight: bold;
}
.supporting a:visited {
color: #204160;
font-weight: bold;
}
.supporting a:hover, .supporting a:active {
color: #8C0000;
font-weight: bold;
text-decoration: none;
}
.sidebar, .summary p:last-child {
font-size: 90%;
font-family: Impact, Georgia, serif;
position: absolute;
right: 21px;
width: 12em;
border: 1px solid #0C2953;
padding: 0px;
margin: 0px;
background-color: #A4ACB3;
}
.summary p:last-child {
height: 50px;
text-align: center;
top: 217px;
font-size: 90%;
display: block;
padding: 3px 0;
color: #FFF;
}
.sidebar {
top: 266px;
}
.sidebar h3 {
background-color: #0C2953;
color: #FFF;
margin: 0px;
padding: 30px 1px 1px 1px;
background-repeat: no-repeat;
}
.sidebar h3.select {
background-image: url(selecth3.jpg);
background-position: 50% 0%;
}
.sidebar h3.favorites {
border-top: 1px solid #0C2953;
background-image: url(favoritesh3.jpg);
background-position: 40% 100%;
}
.sidebar h3.archives {
border-top: 1px solid #0C2953;
background-image: url(archivesh3.jpg);
background-position: 40% 100%;
}
.sidebar h3.resources {
border-top: 1px solid #0C2953;
background-image: url(resourcesh3.jpg);
background-position: 50% 30%;
}
.sidebar ul {
list-style-type: none;
font-size: 90%;
color: #FFF;
margin: 0px;
padding: 0px;
background-color: #A4ACB3;
}
.sidebar li {
padding: 3px 2px 3px 2px;
margin-bottom: 4px;
}
.sidebar li:hover {
padding: 2px 1px 2px 1px;
border: 1px dotted #0C2953;
background-color: #6BA0D2;
}
.summary p:last-child a:link {
color: #FFF;
font-weight: bold;
}
.summary p:last-child a:visited {
color: #204160;
}
.summary p:last-child a:hover, .summary p:last-child a:active {
color: #FFD800;
font-weight: bold;
text-decoration: none;
}
.sidebar a:link, .sidebar a:visited {
border-left: 6px solid #FFF;
padding-left: 2px;
font-weight: bold;
color: #FFF;
}
.sidebar a:visited {
color: #204160;
}
.sidebar a:hover, .sidebar a:active {
border-left: 6px solid #FFD800;
padding-left: 2px;
color: #FFD800;
text-decoration: none;
font-weight: bold;
}
.sidebar a.designer-name:link, .sidebar a.designer-name:visited {
border-left: none;
padding-left: 0px;
font-weight: normal;
color: #FFF;
}
.sidebar a.designer-name:hover, .sidebar a.designer-name:active {
border-left: none;
padding-left: 0px;
color: #FFD800;
text-decoration: none;
}
.sidebar abbr {
border-bottom: 1px #FFF dashed;
}
footer {
clear: both;
text-align: right;
margin: 0px -16em 0px 0px;
padding: 25px 0px 0px 0px;
background-repeat: no-repeat;
background-image: url(signSoph.gif);
background-position: 0% 95%;
}
footer a {
font-size: 70%;
font-family: Impact, Georgia, serif;
}