Struct ProposalWindow

pub struct ProposalWindow {
    pub closest: BlockNumber,
    pub farthest: BlockNumber,
}

Two protocol parameters closest and farthest define the closest and farthest on-chain distance between a transaction’s proposal and commitment.

A non-cellbase transaction is committed at height h_c if all of the following conditions are met:

1. it is proposed at height h_p of the same chain, where w_close <= h_c − h_p <= w_far ;
2. it is in the commitment zone of the main chain block with height h_c ;

  ProposalWindow { closest: 2, farthest: 10 }
      propose
         \
          \
          13 14 [15 16 17 18 19 20 21 22 23]
                 \_______________________/
                              \
                            commit

Fields

closest: BlockNumber

The closest distance between the proposal and the commitment.

farthest: BlockNumber

The farthest distance between the proposal and the commitment.

Trait Implementations

impl Clone for ProposalWindow

fn clone(&self) -> ProposalWindow

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ProposalWindow

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ProposalWindow

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for ProposalWindow

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(gen: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl PartialEq for ProposalWindow

fn eq(&self, other: &ProposalWindow) -> 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 ProposalWindow

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 ProposalWindow

impl StructuralPartialEq for ProposalWindow