Struct Record

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pub struct Record<A = SignedHashed<Action>> {
    pub signed_action: A,
    pub entry: RecordEntry,
}
Expand description

a chain record containing the signed action along with the entry if the action type has one.

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§signed_action: A

The signed action for this record

§entry: RecordEntry

If there is an entry associated with this action it will be here. If not, there will be an enum variant explaining the reason.

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impl Record

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pub fn new( signed_action: SignedHashed<Action>, maybe_entry: Option<Entry>, ) -> Record

Raw record constructor. Used only when we know that the values are valid. NOTE: this will NOT hide private entry data if present!

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pub fn signature(&self) -> &Signature

Access the signature from this record’s signed action

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pub fn privatized(self) -> (Record, Option<Entry>)

If the Record contains private entry data, set the RecordEntry to Hidden so that it cannot be leaked. If the entry was hidden, return it separately.

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pub fn action_address(&self) -> &HoloHash<Action>

Access the action address from this record’s signed action

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pub fn action(&self) -> &Action

Access the Action from this record’s signed action

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pub fn action_hashed(&self) -> &HoloHashed<Action>

Access the ActionHashed from this record’s signed action portion

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pub fn entry(&self) -> &RecordEntry

Access the Entry portion of this record as a RecordEntry, which includes the context around the presence or absence of the entry.

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impl<A> Record<A>

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pub fn into_inner(self) -> (A, RecordEntry)

Break this record into its components

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pub fn signed_action(&self) -> &A

The inner signed-action

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impl ActionHashedContainer for Record

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impl ActionSequenceAndHash for Record

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impl<A> AsRef<A> for Record<A>

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fn as_ref(&self) -> &A

Converts this type into a shared reference of the (usually inferred) input type.
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impl<A> Clone for Record<A>
where A: Clone,

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fn clone(&self) -> Record<A>

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<A> Debug for Record<A>
where A: Debug,

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

Formats the value using the given formatter. Read more
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impl<'de, A> Deserialize<'de> for Record<A>
where A: Deserialize<'de>,

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

Deserialize this value from the given Serde deserializer. Read more
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impl<A> PartialEq for Record<A>
where A: PartialEq,

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fn eq(&self, other: &Record<A>) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<A> Serialize for Record<A>
where A: Serialize,

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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. Read more
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impl TryFrom<&Record> for SerializedBytes

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type Error = SerializedBytesError

The type returned in the event of a conversion error.
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fn try_from(t: &Record) -> Result<SerializedBytes, SerializedBytesError>

Performs the conversion.
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type Error = WrongActionError

The type returned in the event of a conversion error.
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fn try_from( value: Record, ) -> Result<CreateLink, <CreateLink as TryFrom<Record>>::Error>

Performs the conversion.
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type Error = WrongActionError

The type returned in the event of a conversion error.
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fn try_from( value: Record, ) -> Result<DeleteLink, <DeleteLink as TryFrom<Record>>::Error>

Performs the conversion.
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impl TryFrom<Record> for SerializedBytes

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type Error = SerializedBytesError

The type returned in the event of a conversion error.
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fn try_from(t: Record) -> Result<SerializedBytes, SerializedBytesError>

Performs the conversion.
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impl TryFrom<SerializedBytes> for Record

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type Error = SerializedBytesError

The type returned in the event of a conversion error.
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fn try_from(sb: SerializedBytes) -> Result<Record, SerializedBytesError>

Performs the conversion.
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impl<A> Eq for Record<A>
where A: Eq,

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impl<A> StructuralPartialEq for Record<A>

Auto Trait Implementations§

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impl<A> Freeze for Record<A>
where A: Freeze,

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impl<A> RefUnwindSafe for Record<A>
where A: RefUnwindSafe,

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impl<A> Send for Record<A>
where A: Send,

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impl<A> Sync for Record<A>
where A: Sync,

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impl<A> Unpin for Record<A>
where A: Unpin,

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impl<A> UnwindSafe for Record<A>
where A: UnwindSafe,

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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

Checks if this value is equivalent to the given key. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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

Compare self to key and return true if they are equal.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> WithSubscriber for T

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

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,