Struct hdk::prelude::Record

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pub struct Record {
    pub signed_action: SignedHashed<Action>,
    pub entry: RecordEntry,
}

Expand description

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

Fields

signed_action: SignedHashed<Action>

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.

Implementations

impl Record

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.

pub fn privatized(self) -> Record

If the Record contains private entry data, set the RecordEntry to Hidden so that it cannot be leaked

pub fn into_inner(self) -> (SignedHashed<Action>, RecordEntry)

Break this record into its components

pub fn signed_action(&self) -> &SignedHashed<Action>

The inner signed-action

pub fn signature(&self) -> &Signature

Access the signature from this record’s signed action

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

Access the action address from this record’s signed action

pub fn action(&self) -> &Action

Access the Action from this record’s signed action

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

Access the ActionHashed from this record’s signed action portion

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.

Trait Implementations

impl Clone for Record

fn clone(&self) -> Record

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for Record

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for Record

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

Deserialize this value from the given Serde deserializer. Read more

impl From<Record> for Option<Entry>

fn from(e: Record) -> Option<Entry>

Converts to this type from the input type.

impl PartialEq<Record> for Record

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

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=.

impl Serialize for Record

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

impl TryFrom<&Record> for SerializedBytes

type Error = SerializedBytesError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<Record> for CreateLink<RateWeight>

type Error = WrongActionError

The type returned in the event of a conversion error.

fn try_from(
value: Record
) -> Result<CreateLink<RateWeight>, <CreateLink<RateWeight> as TryFrom<Record>>::Error>

Performs the conversion.

impl TryFrom<Record> for DeleteLink

type Error = WrongActionError

The type returned in the event of a conversion error.

fn try_from(
value: Record
) -> Result<DeleteLink, <DeleteLink as TryFrom<Record>>::Error>

Performs the conversion.

impl TryFrom<Record> for SerializedBytes

type Error = SerializedBytesError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<SerializedBytes> for Record

type Error = SerializedBytesError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl StructuralPartialEq for Record

Auto Trait Implementations

impl RefUnwindSafe for Record

impl Send for Record

impl Sync for Record

impl Unpin for Record

impl UnwindSafe for Record

Blanket Implementations

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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

impl<T> ArchivePointee for T

type ArchivedMetadata = ()

The archived version of the pointer metadata for this type.

fn pointer_metadata(
&<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata

Converts some archived metadata to the pointer metadata for itself.

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

const: unstable · source

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,

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<F, W, T, D> Deserialize<With<T, W>, D> for F where
 W: DeserializeWith<F, T, D>,
 D: Fallible + ?Sized,
 F: ?Sized,

fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>

Deserializes using the given deserializer

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impl<T> From<T> for T

const: unstable · source

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>ⓘNotable traits for Instrumented<T>`impl<T> Future for Instrumented<T> where T: Future, type Output = <T as Future>::Output;`

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>`impl<T> Future for Instrumented<T> where T: Future, type Output = <T as Future>::Output;`

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

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

impl<T> Pointee for T

type Metadata = ()

The type for metadata in pointers and references to Self.

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

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 for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::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>ⓘNotable traits for WithDispatch<T>`impl<T> Future for WithDispatch<T> where T: Future, type Output = <T as Future>::Output;` where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

source

fn with_current_subscriber(self) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>`impl<T> Future for WithDispatch<T> where T: Future, type Output = <T as Future>::Output;`

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

source

Struct hdk::prelude::Record

Fields

Implementations

impl Record

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

pub fn privatized(self) -> Record

pub fn into_inner(self) -> (SignedHashed<Action>, RecordEntry)

pub fn signed_action(&self) -> &SignedHashed<Action>

pub fn signature(&self) -> &Signature

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

pub fn action(&self) -> &Action

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

pub fn entry(&self) -> &RecordEntry

Trait Implementations

impl Clone for Record

fn clone(&self) -> Record

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

impl Debug for Record

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

impl<'de> Deserialize<'de> for Record

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

impl From<Record> for Option<Entry>

fn from(e: Record) -> Option<Entry>

impl PartialEq<Record> for Record

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

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

impl Serialize for Record

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

impl TryFrom<&Record> for SerializedBytes

type Error = SerializedBytesError

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

impl TryFrom<Record> for CreateLink<RateWeight>

type Error = WrongActionError

fn try_from( value: Record) -> Result<CreateLink<RateWeight>, <CreateLink<RateWeight> as TryFrom<Record>>::Error>

impl TryFrom<Record> for DeleteLink

type Error = WrongActionError

fn try_from( value: Record) -> Result<DeleteLink, <DeleteLink as TryFrom<Record>>::Error>

impl TryFrom<Record> for SerializedBytes

type Error = SerializedBytesError

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

impl TryFrom<SerializedBytes> for Record

type Error = SerializedBytesError

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

impl StructuralPartialEq for Record

Auto Trait Implementations

impl RefUnwindSafe for Record

impl Send for Record

impl Sync for Record

impl Unpin for Record

impl UnwindSafe for Record

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<T> ArchivePointee for T

type ArchivedMetadata = ()

fn pointer_metadata( &<T as ArchivePointee>::ArchivedMetadata) -> <T as Pointee>::Metadata

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

fn borrow(&self) -> &T

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

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

impl<F, W, T, D> Deserialize<With<T, W>, D> for F where W: DeserializeWith<F, T, D>, D: Fallible + ?Sized, F: ?Sized,

fn deserialize( &self, deserializer: &mut D) -> Result<With<T, W>, <D as Fallible>::Error>

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where T: Future, type Output = <T as Future>::Output;

fn in_current_span(self) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where T: Future, type Output = <T as Future>::Output;

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

fn into(self) -> U

impl<T> Pointee for T

type Metadata = ()

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

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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

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

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

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

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

fn try_from(
value: Record
) -> Result<CreateLink<RateWeight>, <CreateLink<RateWeight> as TryFrom<Record>>::Error>

fn try_from(
value: Record
) -> Result<DeleteLink, <DeleteLink as TryFrom<Record>>::Error>

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

fn pointer_metadata(
&<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata

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

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

impl<F, W, T, D> Deserialize<With<T, W>, D> for F where
W: DeserializeWith<F, T, D>,
D: Fallible + ?Sized,
F: ?Sized,

fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>

fn instrument(self, span: Span) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>`impl<T> Future for Instrumented<T> where T: Future, type Output = <T as Future>::Output;`

fn in_current_span(self) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>`impl<T> Future for Instrumented<T> where T: Future, type Output = <T as Future>::Output;`

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>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>`impl<T> Future for WithDispatch<T> where T: Future, type Output = <T as Future>::Output;` where
S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>`impl<T> Future for WithDispatch<T> where T: Future, type Output = <T as Future>::Output;`

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