github.com/spikeekips/avl (go): Package avl is the implementation of AVL Tree(https://en.wikipedia.org/wiki/AVL_tree).  avl also supports the hashable node, which can generate it's own hash and leaves hash. With the hashable node, avl can generate node's proof. Please check the examples below.  - Unlike other avl implementation, avl only provides insertion or updating of node, not deletion.
Keywords: avl-tree-implementations|avl-tree-visualization|dotgraphs|merkle-tree