Struct snarkos_node_bft::helpers::proposal::Proposal

pub struct Proposal<N: Network> { /* private fields */ }

Implementations

impl<N: Network> Proposal<N>

pub fn new( committee: Committee<N>, batch_header: BatchHeader<N>, transmissions: IndexMap<TransmissionID<N>, Transmission<N>> ) -> Result<Self>

Initializes a new instance of the proposal.

pub const fn batch_header(&self) -> &BatchHeader<N>

Returns the proposed batch header.

pub const fn batch_id(&self) -> Field<N>

Returns the proposed batch ID.

pub const fn round(&self) -> u64

Returns the round.

pub const fn timestamp(&self) -> i64

Returns the timestamp.

pub const fn transmissions( &self ) -> &IndexMap<TransmissionID<N>, Transmission<N>>

Returns the transmissions.

pub fn into_transmissions(self) -> IndexMap<TransmissionID<N>, Transmission<N>>

Returns the transmissions.

pub fn signers(&self) -> HashSet<Address<N>>

Returns the signers.

pub fn nonsigners(&self, committee: &Committee<N>) -> HashSet<Address<N>>

Returns the nonsigners.

pub fn is_quorum_threshold_reached(&self, committee: &Committee<N>) -> bool

Returns true if the quorum threshold has been reached for the proposed batch.

pub fn contains_transmission( &self, transmission_id: impl Into<TransmissionID<N>> ) -> bool

Returns true if the proposal contains the given transmission ID.

pub fn get_transmission( &self, transmission_id: impl Into<TransmissionID<N>> ) -> Option<&Transmission<N>>

Returns the transmission for the given transmission ID.

pub fn add_signature( &mut self, signer: Address<N>, signature: Signature<N>, timestamp: i64, committee: &Committee<N> ) -> Result<()>

Adds a signature to the proposal, if the signature is valid.

pub fn to_certificate( &self, committee: &Committee<N> ) -> Result<(BatchCertificate<N>, IndexMap<TransmissionID<N>, Transmission<N>>)>

Returns the batch certificate and transmissions.