Struct core_primitives::BanConfig

pub struct BanConfig {
    pub minimal_expected_performance: Perbill,
    pub underperformed_session_count_threshold: SessionCount,
    pub clean_session_counter_delay: SessionCount,
    pub ban_period: EraIndex,
}

Configurable parameters for ban validator mechanism

Fields

minimal_expected_performance: Perbill

performance ratio threshold in a session calculated as ratio of number of blocks produced to expected number of blocks for a single validator

underperformed_session_count_threshold: SessionCount

how many bad uptime sessions force validator to be removed from the committee?

clean_session_counter_delay: SessionCount

underperformed session counter is cleared every subsequent clean_session_counter_delay session

ban_period: EraIndex

how many eras validators are banned for?

Trait Implementations

impl Clone for BanConfig

fn clone(&self) -> BanConfig

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BanConfig

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

Formats the value using the given formatter.

impl Decode for BanConfig

fn decode<__CodecInputEdqy: Input>( __codec_input_edqy: &mut __CodecInputEdqy ) -> Result<Self, Error>

Attempt to deserialise the value from input.

fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self> ) -> Result<DecodeFinished, Error>

where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

fn skip<I>(input: &mut I) -> Result<(), Error>

where I: Input,

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl Default for BanConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for BanConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Encode for BanConfig

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

fn encode_to<__CodecOutputEdqy: Output + ?Sized>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy )

Convert self to a slice and append it to the destination.

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

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> R

where F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl PartialEq for BanConfig

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for BanConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TypeInfo for BanConfig

type Identity = BanConfig

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl EncodeLike for BanConfig

impl Eq for BanConfig

impl StructuralPartialEq for BanConfig