A Rust library that implements a Sparse Merkle tree for a key-value map. The tree implements the same optimisations specified in the Libra whitepaper, to reduce the number of hash operations required per tree operation to O(k) where k is the number of non-empty elements in the tree.
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[dependencies]
lsmtree = "0.0.6"lsmtree is under the terms of both the MIT license and the
Apache License (Version 2.0).
See LICENSE-APACHE, LICENSE-MIT for details.
Copyright (c) 2022 Al Liu.