Struct IncrementalVerifier

pub struct IncrementalVerifier { /* private fields */ }

An incremental verifier that can consume a stream of proofs and content and verify the integrity of the content using a blake3 root hash.

Implementations

impl IncrementalVerifier

pub fn new(root_hash: [u8; 32], starting_block: usize) -> Self

Create a new incremental verifier that verifies an stream of proofs and content against the provided root hash.

The starting_block determines where the content stream will start from.

pub fn is_done(&self) -> bool

Returns true if the stream is complete.

pub fn verify_hash( &mut self, hash: &[u8; 32], ) -> Result<(), IncrementalVerifierError>

Verify the new block of data only by providing its hash, you should be aware of what mode you have finalized the block at.

pub fn verify( &mut self, block: BlockHasher, ) -> Result<(), IncrementalVerifierError>

Verify the new block.

pub fn feed_proof( &mut self, proof: &[u8], ) -> Result<(), IncrementalVerifierError>

Feed some new proof to the verifier which it can use to expand its internal blake3 tree.

Trait Implementations

impl Drop for IncrementalVerifier

fn drop(&mut self)

Executes the destructor for this type.

impl Send for IncrementalVerifier