Merkle tree: Each version of the database is a tree. The leaves of this tree are the inserted records which are combined together with calls to a cryptographic hash function, creating a smaller set of intermediate nodes. These intermediate nodes are then combined in a similar way to create ...
The leaves of this tree are the inserted records which are combined together with calls to a cryptographic hash function, creating a smaller set of intermediate nodes. These intermediate nodes are then combined in a similar way to create a still smaller set, and this procedure continues until a...
2.2. Merkle Tree A Merkle tree, which is a crucial data structure in blockchain technology, assumes the form of a binary tree. Each node in this tree stores the result of its children’s hashed values. Through this mechanism, the Merkle tree ensures the integrity of each node and maintains...