frost/secp256k1-zkp
3
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

extrakeys: add xonly_sort function

Browse Source
This commit is contained in:
Jonas Nick
2021-04-02 21:51:45 +00:00
parent f31affd8a6
commit 9b3d7bf536
4 changed files with 150 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
include/secp256k1_extrakeys.h
View File

@@ -166,6 +166,20 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_xonly_pubkey_tweak_add_
const unsigned char *tweak32
) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(4) SECP256K1_ARG_NONNULL(5);
/** Sorts xonly public keys according to secp256k1_xonly_pubkey_cmp
*
* Returns: 0 if the arguments are invalid. 1 otherwise.
*
* Args: ctx: pointer to a context object
* In: pubkeys: array of pointers to pubkeys to sort
* n_pubkeys: number of elements in the pubkeys array
*/
SECP256K1_API int secp256k1_xonly_sort(
const secp256k1_context* ctx,
const secp256k1_xonly_pubkey **pubkeys,
size_t n_pubkeys
) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2);
/** Compute the keypair for a secret key.
*
* Returns: 1: secret was valid, keypair is ready to use