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mdex_tree_hash - create hash of merkle tree root

Description

       The  mdex_tree_hash  function  creates  a  hash of length hashlen from the root node of mtree with key n.
       This is used to index an mtree in several parts, and to distinguish the root node  from  the  first  data
       node when nodes = 1.

Library

       Librecast library (liblibrecast, -llibrecast)

Name

       mdex_tree_hash - create hash of merkle tree root

Return Value

       The mdex_tree_hash() returns zero on success.  On error, -1 is returned.

See Also

hash_generic_key(3), mdex_init(3), mdex_free(3), mdex_get(3), mdex_put(3), mdex_del(3), lc_share(3)

LIBRECAST                                          2023-07-23                                  MDEX_TREE_HASH(3)

Synopsis

#include<librecast/mdex.h>intmdex_tree_hash(unsignedchar*hash,size_thashlen,mtree_t*mtree,size_tn);

       Compile and link with -llibrecast.

See Also