Struct holochain_types::header::WireUpdateRelationship

source · [−]

pub struct WireUpdateRelationship {
    pub timestamp: Timestamp,
    pub author: AgentPubKey,
    pub header_seq: u32,
    pub prev_header: HeaderHash,
    pub original_header_address: HeaderHash,
    pub new_entry_address: EntryHash,
    pub new_entry_type: EntryType,
    pub signature: Signature,
}

Expand description

This type is used when sending updates from the original entry authority to someone asking for metadata on that original entry.

How updates work

Update headers create both a new entry and a metadata relationship on the original entry. This wire data represents the metadata relationship which is stored on the original entry, i.e. this represents the “forward” reference from the original entry to the new entry.

Fields

timestamp: Timestamp

Timestamp is first so that deriving Ord results in order by time

author: AgentPubKeyheader_seq: u32prev_header: HeaderHashoriginal_header_address: HeaderHash

Address of the original entry header

new_entry_address: EntryHash

The entry that this update created

new_entry_type: EntryType

The entry type of the entry that this header created

signature: Signature

Struct holochain_types::header::WireUpdateRelationship

Fields

Implementations

impl WireUpdateRelationship

pub fn into_element(self, original_entry_address: EntryHash) -> Element

pub fn into_signed_header( self, original_entry_address: EntryHash) -> SignedHeader

Trait Implementations

impl Clone for WireUpdateRelationship

fn clone(&self) -> WireUpdateRelationship

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

impl Debug for WireUpdateRelationship

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

impl<'de> Deserialize<'de> for WireUpdateRelationship

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

impl PartialEq<WireUpdateRelationship> for WireUpdateRelationship

fn eq(&self, other: &WireUpdateRelationship) -> bool

fn ne(&self, other: &WireUpdateRelationship) -> bool

impl Serialize for WireUpdateRelationship

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

impl TryFrom<&'_ WireUpdateRelationship> for SerializedBytes

type Error = SerializedBytesError

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

impl TryFrom<SerializedBytes> for WireUpdateRelationship

type Error = SerializedBytesError

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

impl TryFrom<SignedHeader> for WireUpdateRelationship

type Error = WrongHeaderError

fn try_from(sh: SignedHeader) -> Result<Self, Self::Error>

impl TryFrom<SignedHeaderHashed> for WireUpdateRelationship

type Error = WrongHeaderError

fn try_from(shh: SignedHeaderHashed) -> Result<Self, Self::Error>

impl TryFrom<WireUpdateRelationship> for SerializedBytes

type Error = SerializedBytesError

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

impl Eq for WireUpdateRelationship

impl StructuralEq for WireUpdateRelationship

impl StructuralPartialEq for WireUpdateRelationship

Auto Trait Implementations

impl RefUnwindSafe for WireUpdateRelationship

impl Send for WireUpdateRelationship

impl Sync for WireUpdateRelationship

impl Unpin for WireUpdateRelationship

impl UnwindSafe for WireUpdateRelationship

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Any for T where T: Any + ?Sized,

fn type_id_compat(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<Q, K> Equivalent<K> for Q where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

pub fn equivalent(&self, key: &K) -> bool

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T> FutureExt for T

fn with_context(self, otel_cx: Context) -> WithContext<Self>

fn with_current_context(self) -> WithContext<Self>

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T> Pointable for T

pub const ALIGN: usize

type Init = T

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

pub unsafe fn drop(ptr: usize)

impl<T> Same<T> for T

type Output = T

impl<T> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

pub fn into_signed_header(
self,
original_entry_address: EntryHash
) -> SignedHeader

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

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
S: Serializer,

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

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

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

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Any for T where
T: Any + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,