diff options
Diffstat (limited to 'src/backend/taler-merchant-httpd_responses.c')
| -rw-r--r-- | src/backend/taler-merchant-httpd_responses.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/src/backend/taler-merchant-httpd_responses.c b/src/backend/taler-merchant-httpd_responses.c index 3aa94974..5fed0dbf 100644 --- a/src/backend/taler-merchant-httpd_responses.c +++ b/src/backend/taler-merchant-httpd_responses.c @@ -26,6 +26,7 @@ #include "taler-merchant-httpd.h" #include "taler-merchant-httpd_responses.h" #include <taler/taler_util.h> +#include <taler/taler_json_lib.h> #include <gnunet/gnunet_util_lib.h> @@ -362,4 +363,49 @@ TMH_RESPONSE_reply_arg_invalid (struct MHD_Connection *connection, "parameter", param_name); } + +/** + * Generate /track/transaction response. + * + * @param num_transfers how many wire transfers make up the transaction + * @param transfers data on each wire transfer + * @return MHD response object + */ +struct MHD_Response * +TMH_RESPONSE_make_track_transaction_ok (unsigned int num_transfers, + const struct TMH_TransactionWireTransfer *transfers) +{ + struct MHD_Response *ret; + unsigned int i; + json_t *j_transfers; + + j_transfers = json_array (); + for (i=0;i<num_transfers;i++) + { + const struct TMH_TransactionWireTransfer *transfer = &transfers[i]; + json_t *j_coins; + unsigned int j; + + j_coins = json_array (); + for (j=0;j<transfer->num_coins;j++) + { + const struct TMH_CoinWireTransfer *coin = &transfer->coins[j]; + + json_array_append_new (j_coins, + json_pack ("{s:o, s:o, s:o}", + "coin_pub", GNUNET_JSON_from_data_auto (&coin->coin_pub), + "amount_with_fee", TALER_JSON_from_amount (&coin->amount_with_fee), + "deposit_fee", TALER_JSON_from_amount (&coin->deposit_fee))); + } + json_array_append_new (j_transfers, + json_pack ("{s:o, s:o}", + "wtid", GNUNET_JSON_from_data_auto (&transfer->wtid), + "coins", j_coins)); + } + ret = TMH_RESPONSE_make_json (j_transfers); + json_decref (j_transfers); + return ret; +} + + /* end of taler-exchange-httpd_responses.c */ |