Polyphonic ringtones should not be mistaken with the so called "True tones" (also known as "Real tones") which are simply audio recordings, typically in a common format such as MP3, AAC, or WMA.
One of the important operations on a BST is to find a way to traverse all the nodes in the tree. As we know traversing a linked list or array is easy. We just start from the first node and traverse ...
Important! Before you proceed, please read the EUDI Wallet Reference Implementation project description ...