Enum state_sync_v1::chunk_response::ResponseLedgerInfo

pub enum ResponseLedgerInfo {
    VerifiableLedgerInfo(LedgerInfoWithSignatures),
    ProgressiveLedgerInfo {
        target_li: LedgerInfoWithSignatures,
        highest_li: Option<LedgerInfoWithSignatures>,
    },
    LedgerInfoForWaypoint {
        waypoint_li: LedgerInfoWithSignatures,
        end_of_epoch_li: Option<LedgerInfoWithSignatures>,
    },
}

The response can carry different LedgerInfo types depending on whether the verification is done via the local trusted validator set or a local waypoint.

Variants

VerifiableLedgerInfo(LedgerInfoWithSignatures)

A typical response carries a LedgerInfo with signatures that should be verified using the local trusted validator set. DEPRECATED: VerifiableLedgerInfo is only required for backward compatibility. State sync avoids sending these response types and instead uses ProgressiveLedgerInfo below. This message will be removed on the next breaking release: https://github.com/diem/diem/issues/8013

ProgressiveLedgerInfo

Fields

target_li: LedgerInfoWithSignatures

highest_li: Option<LedgerInfoWithSignatures>

A response to TargetType::HighestAvailable chunk request type.

LedgerInfoForWaypoint

Fields

waypoint_li: LedgerInfoWithSignatures

end_of_epoch_li: Option<LedgerInfoWithSignatures>

During the initial catchup upon startup the chunks carry LedgerInfo that is verified using the local waypoint.

Implementations

impl ResponseLedgerInfo

pub fn version(&self) -> Version

The version of the LedgerInfo relative to which the transactions proofs are built.

Trait Implementations

impl Arbitrary for ResponseLedgerInfo

type Parameters = ()

The type of parameters that arbitrary_with accepts for configuration of the generated Strategy. Parameters must implement Default.

fn arbitrary_with(_args: ()) -> Self::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self). The strategy is passed the arguments given in args.

type Strategy = BoxedStrategy<ResponseLedgerInfo>

The type of Strategy used to generate values of type Self.

fn arbitrary() -> Self::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self).

impl Clone for ResponseLedgerInfo

fn clone(&self) -> ResponseLedgerInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ResponseLedgerInfo

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ResponseLedgerInfo

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq<ResponseLedgerInfo> for ResponseLedgerInfo

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

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 ResponseLedgerInfo

impl StructuralEq for ResponseLedgerInfo

impl StructuralPartialEq for ResponseLedgerInfo