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celestiaorg / smt

A Go library that implements a Sparse Merkle tree for a key-value map.
https://godoc.org/github.com/celestiaorg/smt
MIT License
138 stars 53 forks source link

Add Delete and Has methods to SparseMerkleTree #12

Closed tzdybal closed 3 years ago

tzdybal commented 3 years ago

This is a draft of changes to resolve #11.

musalbas commented 3 years ago

The tests should still be kept for Update as it should be the case that if someone updates a key's value to be "", it should be deleted.