Build Merkle tree with Haskell

Construct Merkle tree with Haskell from scratch Merkle tree popular data structure of blockchain (used in bitcoin etc)

The Merkle tree allows verifying that a transaction exists in the block without having the entire block, by following its Merkle branch. Among other things this enables:

-SPV (lightweight) clients -Blockchain pruning -Smart pool miners ... https://www.youtube.com/watch?v=bwVdaKxyRJU