Struct hdk::prelude::RegisterUpdate

pub struct RegisterUpdate {
    pub update: SignedHashed<Update<EntryRateWeight>>,
    pub new_entry: Option<Entry>,
    pub original_action: EntryCreationAction,
    pub original_entry: Option<Entry>,
}

Registers an update from an instance of an Entry in the DHT. This is the act of creating a Action::Update and publishing it to the DHT. Note that the Action::Update stores an new instance of an Entry and registers it as an update to the original Entry. This operation is only concerned with registering the update.

Fields

update: SignedHashed<Update<EntryRateWeight>>

The signed and hashed Action::Update that registers the update.

new_entry: Option<Entry>

The new Entry that is being updated to. This will be None when the Entry being created is EntryVisibility::Private.

original_action: EntryCreationAction

The original EntryCreationAction that created the original Entry. Note that the update points to a specific instance of the of the original Entry.

original_entry: Option<Entry>

The original Entry that is being updated from. This will be None when the Entry being updated is EntryVisibility::Private.

Trait Implementations

impl Clone for RegisterUpdate

fn clone(&self) -> RegisterUpdate

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RegisterUpdate

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RegisterUpdate

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

Deserialize this value from the given Serde deserializer.

impl PartialEq<RegisterUpdate> for RegisterUpdate

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

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 TryFrom<&RegisterUpdate> for SerializedBytes

type Error = SerializedBytesError

The type returned in the event of a conversion error.

fn try_from(t: &RegisterUpdate) -> Result<SerializedBytes, SerializedBytesError>

Performs the conversion.

impl TryFrom<RegisterUpdate> for SerializedBytes

type Error = SerializedBytesError

The type returned in the event of a conversion error.

fn try_from(t: RegisterUpdate) -> Result<SerializedBytes, SerializedBytesError>

Performs the conversion.

impl TryFrom<SerializedBytes> for RegisterUpdate

type Error = SerializedBytesError

The type returned in the event of a conversion error.

fn try_from(sb: SerializedBytes) -> Result<RegisterUpdate, SerializedBytesError>

Performs the conversion.

impl StructuralPartialEq for RegisterUpdate