# Trait ethcore::verification::verifier::Verifier [−] [src]

    pub trait Verifier: Send + Sync {
        fn verify_block_family(&self,
                           header: &Header,
                           bytes: &[u8],
                           engine: &Engine,
                           bc: &BlockProvider)
                           -> Result<(), Error>;
        fn verify_block_final(&self,
                          expected: &Header,
                          got: &Header)
                          -> Result<(), Error>;
    }

Should be used to verify blocks.

## Required Methods

### `fn verify_block_family(&self,
header: &Header,
bytes: &[u8],
engine: &Engine,
bc: &BlockProvider)
-> Result<(), Error>`

Verify a block relative to its parent and uncles.

### `fn verify_block_final(&self,
expected: &Header,
got: &Header)
-> Result<(), Error>`

Do a final verification check for an enacted header vs its expected counterpart.

## Implementors

- `impl Verifier for CanonVerifier`
- `impl Verifier for NoopVerifier`

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