Enum hdk::prelude::ChainStatus

pub enum ChainStatus {
    Empty,
    Valid(ChainHead),
    Forked(ChainFork),
    Invalid(ChainHead),
}

Status of the agent activity chain

Variants

Empty

This authority has no information on the chain.

Valid(ChainHead)

The chain is valid as at this action sequence and action hash.

Forked(ChainFork)

Chain is forked.

Invalid(ChainHead)

Chain is invalid because of this action.

Trait Implementations

impl Clone for ChainStatus

fn clone(&self) -> ChainStatus

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ChainStatus

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

Formats the value using the given formatter.

impl Default for ChainStatus

fn default() -> ChainStatus

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ChainStatus

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

Deserialize this value from the given Serde deserializer.

impl Hash for ChainStatus

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

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<ChainStatus> for ChainStatus

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

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

Serialize this value into the given Serde serializer.

impl Eq for ChainStatus

impl StructuralEq for ChainStatus

impl StructuralPartialEq for ChainStatus