From 70a210ac4db07a28867e23db13c68aecc117810a Mon Sep 17 00:00:00 2001 From: Christian Grothoff Date: Mon, 25 Nov 2019 01:42:55 +0100 Subject: add another helper --- src/include/taler_json_lib.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'src/include') diff --git a/src/include/taler_json_lib.h b/src/include/taler_json_lib.h index 382bb19ee..6adb76b24 100644 --- a/src/include/taler_json_lib.h +++ b/src/include/taler_json_lib.h @@ -126,6 +126,19 @@ enum TALER_ErrorCode TALER_JSON_get_error_code (const json_t *json); +/** + * Extract the Taler error code from the given @a data object, which is expected to be in JSON. + * Note that #TALER_EC_INVALID is returned if no "code" is present or if @a data is not in JSON. + * + * @param data response to extract the error code from + * @param data_size number of bytes in @a data + * @return the "code" value from @a json + */ +enum TALER_ErrorCode +TALER_JSON_get_error_code2 (const void *data, + size_t data_size); + + /* **************** /wire account offline signing **************** */ /** -- cgit v1.2.3