pub trait Block:
    Send
    + Sync
    + Unpin
    + Clone
    + Default
    + Debug
    + PartialEq
    + Eq
    + InMemorySize
    + MaybeSerde
    + Encodable
    + Decodable {
    type Header: BlockHeader;
    type Body: BlockBody<OmmerHeader = Self::Header>;

Show 17 methods
    // Required methods
    fn new(header: Self::Header, body: Self::Body) -> Self;
    fn header(&self) -> &Self::Header;
    fn body(&self) -> &Self::Body;
    fn split(self) -> (Self::Header, Self::Body);
    fn rlp_length(header: &Self::Header, body: &Self::Body) -> usize;

    // Provided methods
    fn new_sealed(
        header: SealedHeader<Self::Header>,
        body: Self::Body,
    ) -> SealedBlock<Self> { ... }
    fn seal_unchecked(self, hash: FixedBytes<32>) -> SealedBlock<Self> { ... }
    fn seal(self) -> SealedBlock<Self> { ... }
    fn seal_slow(self) -> SealedBlock<Self> { ... }
    fn split_ref(&self) -> (&Self::Header, &Self::Body) { ... }
    fn into_header(self) -> Self::Header { ... }
    fn into_body(self) -> Self::Body { ... }
    fn recover_signers(&self) -> Result<Vec<Address>, RecoveryError>
       where <Self::Body as BlockBody>::Transaction: SignedTransaction { ... }
    fn try_into_recovered_unchecked(
        self,
        senders: Vec<Address>,
    ) -> Result<RecoveredBlock<Self>, BlockRecoveryError<Self>>
       where <Self::Body as BlockBody>::Transaction: SignedTransaction { ... }
    fn into_recovered_with_signers(
        self,
        signers: Vec<Address>,
    ) -> RecoveredBlock<Self>
       where <Self::Body as BlockBody>::Transaction: SignedTransaction { ... }
    fn try_into_recovered(
        self,
    ) -> Result<RecoveredBlock<Self>, BlockRecoveryError<Self>> { ... }
    fn into_ethereum_block(
        self,
    ) -> Block<<Self::Body as BlockBody>::Transaction, Self::Header> { ... }
}