Extracts success data from listsendpays. */
| 114 | |
| 115 | /* Extracts success data from listsendpays. */ |
| 116 | static bool success_data_from_listsendpays(const char *buf, |
| 117 | const jsmntok_t *arr, |
| 118 | struct success_data *success) |
| 119 | { |
| 120 | assert(success); |
| 121 | |
| 122 | size_t i; |
| 123 | const char *err; |
| 124 | const jsmntok_t *t; |
| 125 | assert(arr && arr->type == JSMN_ARRAY); |
| 126 | |
| 127 | success->parts = 0; |
| 128 | success->deliver_msat = AMOUNT_MSAT(0); |
| 129 | success->sent_msat = AMOUNT_MSAT(0); |
| 130 | |
| 131 | json_for_each_arr(i, t, arr) |
| 132 | { |
| 133 | u64 groupid; |
| 134 | struct amount_msat this_msat, this_sent; |
| 135 | |
| 136 | const jsmntok_t *status_tok = json_get_member(buf, t, "status"); |
| 137 | if (!status_tok) |
| 138 | plugin_err( |
| 139 | pay_plugin->plugin, |
| 140 | "%s (line %d) missing status token from json.", |
| 141 | __func__, __LINE__); |
| 142 | const char *status = json_strdup(tmpctx, buf, status_tok); |
| 143 | if (!status) |
| 144 | plugin_err( |
| 145 | pay_plugin->plugin, |
| 146 | "%s (line %d) failed to allocate status string.", |
| 147 | __func__, __LINE__); |
| 148 | |
| 149 | if (streq(status, "complete")) { |
| 150 | /* FIXME we assume amount_msat is always present, but |
| 151 | * according to the documentation this field is |
| 152 | * optional. How do I interpret if amount_msat is |
| 153 | * missing? */ |
| 154 | err = json_scan( |
| 155 | tmpctx, buf, t, |
| 156 | "{groupid:%" |
| 157 | ",amount_msat:%" |
| 158 | ",amount_sent_msat:%" |
| 159 | ",created_at:%" |
| 160 | ",payment_preimage:%}", |
| 161 | JSON_SCAN(json_to_u64, &groupid), |
| 162 | JSON_SCAN(json_to_msat, &this_msat), |
| 163 | JSON_SCAN(json_to_msat, &this_sent), |
| 164 | JSON_SCAN(json_to_u64, &success->created_at), |
| 165 | JSON_SCAN(json_to_preimage, &success->preimage)); |
| 166 | |
| 167 | if (err) |
| 168 | plugin_err(pay_plugin->plugin, |
| 169 | "%s (line %d) json_scan of " |
| 170 | "listsendpay returns the " |
| 171 | "following error: %s", |
| 172 | __func__, __LINE__, err); |
| 173 | success->groupid = groupid; |
no test coverage detected