# Fuel Merkle trees

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The crate contains implementation for the Sparse Merkle Tree, Binary Merkle Tree, and Binary Merkle Sum Tree.
[The specification](https://github.com/FuelLabs/fuel-specs/blob/master/src/protocol/cryptographic-primitives.md#merkle-trees) 
contains more information on how they work inside and how they are [tested](https://github.com/FuelLabs/fuel-specs/blob/master/src/tests/index.md).