Struct StakingParams 

pub struct StakingParams {
    pub min_validator_stake: Balance,
    pub max_validators: u32,
    pub unbonding_period: BlockHeight,
    pub max_commission_bps: u16,
    pub double_sign_slash_bps: u16,
    pub downtime_slash_bps: u16,
    pub double_sign_jail_duration: BlockHeight,
    pub downtime_jail_duration: BlockHeight,
    pub downtime_threshold: u64,
    pub epoch_length: BlockHeight,
    pub stake_weighted_selection: bool,
}

Staking parameters from genesis

Fields

min_validator_stake: Balance

Minimum stake required to be a validator

max_validators: u32

Maximum number of active validators

unbonding_period: BlockHeight

Unbonding period in blocks

max_commission_bps: u16

Maximum commission rate in basis points

double_sign_slash_bps: u16

Slash penalty for double signing (basis points)

downtime_slash_bps: u16

Slash penalty for downtime (basis points)

double_sign_jail_duration: BlockHeight

Jail duration for double signing (blocks)

downtime_jail_duration: BlockHeight

Jail duration for downtime (blocks)

downtime_threshold: u64

Number of missed blocks before downtime slash

epoch_length: BlockHeight

Epoch length in blocks (validator set updates at epoch boundaries)

stake_weighted_selection: bool

Enable stake-weighted proposer selection (vs round-robin)

Implementations

impl StakingParams

pub fn epoch_for_height(&self, height: BlockHeight) -> u64

Get the epoch number for a given block height

pub fn is_epoch_boundary(&self, height: BlockHeight) -> bool

Check if a block height is at an epoch boundary

pub fn epoch_start_height(&self, epoch: u64) -> BlockHeight

Get the first block height of an epoch

pub fn epoch_end_height(&self, epoch: u64) -> BlockHeight

Get the last block height of an epoch

Trait Implementations

impl Clone for StakingParams

fn clone(&self) -> StakingParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StakingParams

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

Formats the value using the given formatter.

impl Default for StakingParams

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for StakingParams

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for StakingParams

fn eq(&self, other: &StakingParams) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for StakingParams

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for StakingParams

impl StructuralPartialEq for StakingParams