Struct GenesisStakeTables 

pub struct GenesisStakeTables<T: NodeType> {
    stake_table: Vec<PeerConfig<T>>,
    da_stake_table: Vec<PeerConfig<T>>,
    committee_members: Vec<T::SignatureKey>,
    da_committee_members: Vec<T::SignatureKey>,
}

The stake tables of views before the first epoch, when epochs were not enabled yet: the genesis stake table and the genesis DA committee.

The members of the stake table take turns as leader, in order, whatever their stake. Epochs pick leaders at random instead.

Fields

stake_table: Vec<PeerConfig<T>>

da_stake_table: Vec<PeerConfig<T>>

committee_members: Vec<T::SignatureKey>

The keys of stake_table, in the same order.

da_committee_members: Vec<T::SignatureKey>

The keys of da_stake_table, in the same order.

Implementations

impl<T: NodeType> GenesisStakeTables<T>

pub fn new( stake_table: Vec<PeerConfig<T>>, da_stake_table: Vec<PeerConfig<T>>, ) -> Self

Keeps both tables as given, in order.

pub fn stake_table( &self, ) -> impl ExactSizeIterator<Item = &PeerConfig<T>> + Send + '_

pub fn da_stake_table( &self, ) -> impl ExactSizeIterator<Item = &PeerConfig<T>> + Send + '_

pub fn committee_members( &self, ) -> impl ExactSizeIterator<Item = &T::SignatureKey> + Send + '_

pub fn da_committee_members( &self, ) -> impl ExactSizeIterator<Item = &T::SignatureKey> + Send + '_

pub fn stake(&self, key: &T::SignatureKey) -> Option<PeerConfig<T>>

pub fn da_stake(&self, key: &T::SignatureKey) -> Option<PeerConfig<T>>

pub fn has_stake(&self, key: &T::SignatureKey) -> bool

pub fn has_da_stake(&self, key: &T::SignatureKey) -> bool

pub fn leader(&self, view: ViewNumber) -> Result<T::SignatureKey>

The leader for view.

Errors

Returns an error if the stake table is empty.

pub fn total_nodes(&self) -> usize

pub fn da_total_nodes(&self) -> usize

pub fn success_threshold(&self) -> U256

pub fn da_success_threshold(&self) -> U256

pub fn failure_threshold(&self) -> U256

pub fn upgrade_threshold(&self) -> U256

Trait Implementations

impl<T: Debug + NodeType> Debug for GenesisStakeTables<T>

where T::SignatureKey: Debug,

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.