Struct oasis_core_runtime::consensus::registry::ExecutorParameters

pub struct ExecutorParameters {
    pub group_size: u16,
    pub group_backup_size: u16,
    pub allowed_stragglers: u16,
    pub round_timeout: i64,
    pub max_messages: u32,
    pub min_live_rounds_percent: u8,
    pub max_missed_proposals_percent: u8,
    pub min_live_rounds_eval: u64,
    pub max_liveness_fails: u8,
}

Parameters for the executor committee.

Fields

group_size: u16

Size of the committee.

group_backup_size: u16

Size of the discrepancy resolution group.

allowed_stragglers: u16

Number of allowed stragglers.

round_timeout: i64

Round timeout in consensus blocks.

max_messages: u32

Maximum number of messages that can be emitted by the runtime in a single round.

min_live_rounds_percent: u8

Minimum percentage of rounds in an epoch that a node must participate in positively in order to be considered live. Nodes not satisfying this may be penalized.

max_missed_proposals_percent: u8

Maximum percentage of proposed rounds in an epoch that can fail for a node to be considered live. Nodes not satisfying this may be penalized. Zero means that all proposed rounds can fail.

min_live_rounds_eval: u64

Minimum number of live rounds in an epoch for the liveness calculations to be considered for evaluation.

max_liveness_fails: u8

Maximum number of liveness failures that are tolerated before suspending and/or slashing the node. Zero means unlimited.

Trait Implementations

impl Clone for ExecutorParameters

fn clone(&self) -> ExecutorParameters

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExecutorParameters

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

Formats the value using the given formatter.

impl Decode for ExecutorParameters

fn try_default() -> Result<Self, DecodeError>

Try to decode from a missing/null/undefined value.

fn try_from_cbor_value(value: Value) -> Result<Self, DecodeError>

Try to decode from a given CBOR value.

fn try_from_cbor_value_default(value: Value) -> Result<Self, DecodeError>

where Self: Sized,

Try to decode from a given CBOR value, calling try_default in case the value is null or undefined.

impl Default for ExecutorParameters

fn default() -> ExecutorParameters

Returns the “default value” for a type.

impl Encode for ExecutorParameters

fn into_cbor_value(self) -> Value

Encode the type into a CBOR Value.

fn is_empty(&self) -> bool

Whether the value is equal to the empty value for the type.

impl EncodeAsMap for ExecutorParameters

fn into_cbor_value_map(self) -> Value

where Self: Sized,

Encode the type into a CBOR Map.

fn into_cbor_map(self) -> Vec<(Value, Value)>

where Self: Sized,

Encode the type into a CBOR Map, returning the map items.

impl Hash for ExecutorParameters

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ExecutorParameters

fn eq(&self, other: &ExecutorParameters) -> 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 Eq for ExecutorParameters

impl StructuralPartialEq for ExecutorParameters