Struct AdvertiseBlock

pub struct AdvertiseBlock {
    pub chain_id: ChainID,
    pub highest_committed_block_height: BlockHeight,
    pub signature: SignatureBytes,
}

A message periodically broadcasted by the sync server to:

1. Let clients know that the server is available,
2. Commit to providing blocks at least up to the highest committed block height, as included in this message, in case a client decides to sync with the sync server.

Fields

chain_id: ChainID

highest_committed_block_height: BlockHeight

signature: SignatureBytes

Trait Implementations

impl BorshDeserialize for AdvertiseBlock

where ChainID: BorshDeserialize, BlockHeight: BorshDeserialize, SignatureBytes: BorshDeserialize,

fn deserialize_reader<R: Read>(reader: &mut R) -> Result<Self, Error>

fn deserialize(buf: &mut &[u8]) -> Result<Self, Error>

Deserializes this instance from a given slice of bytes. Updates the buffer to point at the remaining bytes.

fn try_from_slice(v: &[u8]) -> Result<Self, Error>

Deserialize this instance from a slice of bytes.

fn try_from_reader<R>(reader: &mut R) -> Result<Self, Error>

where R: Read,

impl BorshSerialize for AdvertiseBlock

where ChainID: BorshSerialize, BlockHeight: BorshSerialize, SignatureBytes: BorshSerialize,

fn serialize<W: Write>(&self, writer: &mut W) -> Result<(), Error>

fn try_to_vec(&self) -> Result<Vec<u8>, Error>

Serialize this instance into a vector of bytes.

impl Clone for AdvertiseBlock

fn clone(&self) -> AdvertiseBlock

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl SignedMessage for AdvertiseBlock

fn message_bytes(&self) -> Vec<u8>

Get the bytes that are passed as input into the signing function to form the signature of the SignedMessage.

fn signature_bytes(&self) -> SignatureBytes

Get the signature of the SignedMessage.

fn is_correct(&self, verifying_key: &VerifyingKey) -> bool

Verify that signature_bytes is a signature created by verifying_key over message_bytes.