Crate fuchsia_merkle 

fuchsia_merkle contains types and methods for building and working with merkle trees.

Structs

BufferedMerkleRootBuilder

Calculates the merkle root for a given set of data. The leaf hashes of the merkle tree can optionally be collected for use with a MerkleVerifier.

MerkleRootBuilder

Calculates the merkle root for a given set of data. The leaf hashes of the merkle tree can optionally be collected for use with crate::MerkleVerifier.

MerkleTree

A MerkleTree contains levels of hashes that can be used to verify the integrity of data.

MerkleTreeBuilder

A MerkleTreeBuilder generates a MerkleTree from one or more write calls.

MerkleTreeWriter

A MerkleTreeWriter wraps a MerkleTreeBuilder and another type that implements std::io::Write.

MerkleVerifier

Verifies data against the leaf hashes of a merkle tree.

NoopLeafHashCollector

A LeafHashCollector that doesn’t collect leaf hashes.

ReadSizedMerkleVerifier

Verifies reads against a merkle tree.

Constants

BLOCK_SIZE

The size of a single block of data (or hashes), in bytes.

HASH_SIZE

The size of a hash in bytes.

Traits

LeafHashCollector

A trait for collecting the leaf hashes of a merkle tree while constructing a merkle root.

Functions

from_async_read

Compute a merkle tree from a futures::io::AsyncRead.

from_read

Compute a merkle tree from a std::io::Read.

from_slice

Compute a merkle tree from a &[u8].

hash_block

Compute the merkle hash of a block of data.

Type Aliases

Hash

A digest created by the Fuchsia Merkle Tree hashing algorithm. https://fuchsia.dev/fuchsia-src/concepts/packages/merkleroot