Struct CheckpointInfo 

pub struct CheckpointInfo {
    pub version: u64,
    pub epoch: u64,
    pub round: u64,
    pub signatures_count: u64,
    pub is_certified: bool,
}

Checkpoint (block) information with certification details.

Fields

version: u64

The checkpoint version (same as transaction version range)

epoch: u64

The epoch this checkpoint belongs to

round: u64

The round number within the epoch

signatures_count: u64

Number of validator signatures (should be >= 2f+1)

is_certified: bool

Whether the checkpoint is certified

Implementations

impl CheckpointInfo

pub fn has_quorum(&self, required_signatures: u64) -> bool

Returns true if this checkpoint has sufficient validator signatures.

Trait Implementations

impl Clone for CheckpointInfo

fn clone(&self) -> CheckpointInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CheckpointInfo

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CheckpointInfo

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CheckpointInfo

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

where __S: Serializer,

Serialize this value into the given Serde serializer.