Enum frame_metadata::RuntimeMetadata

source · [−]

pub enum RuntimeMetadata {
Show 15 variants
    V0(RuntimeMetadataDeprecated),
    V1(RuntimeMetadataDeprecated),
    V2(RuntimeMetadataDeprecated),
    V3(RuntimeMetadataDeprecated),
    V4(RuntimeMetadataDeprecated),
    V5(RuntimeMetadataDeprecated),
    V6(RuntimeMetadataDeprecated),
    V7(RuntimeMetadataDeprecated),
    V8(OpaqueMetadata),
    V9(OpaqueMetadata),
    V10(OpaqueMetadata),
    V11(OpaqueMetadata),
    V12(OpaqueMetadata),
    V13(OpaqueMetadata),
    V14(RuntimeMetadataV14),
}

Expand description

The metadata of a runtime. The version ID encoded/decoded through the enum nature of RuntimeMetadata.

Variants

`V0(RuntimeMetadataDeprecated)`

Unused; enum filler.

`V1(RuntimeMetadataDeprecated)`

Version 1 for runtime metadata. No longer used.

`V2(RuntimeMetadataDeprecated)`

Version 2 for runtime metadata. No longer used.

`V3(RuntimeMetadataDeprecated)`

Version 3 for runtime metadata. No longer used.

`V4(RuntimeMetadataDeprecated)`

Version 4 for runtime metadata. No longer used.

`V5(RuntimeMetadataDeprecated)`

Version 5 for runtime metadata. No longer used.

`V6(RuntimeMetadataDeprecated)`

Version 6 for runtime metadata. No longer used.

`V7(RuntimeMetadataDeprecated)`

Version 7 for runtime metadata. No longer used.

`V8(OpaqueMetadata)`

Version 8 for runtime metadata, as raw encoded bytes.

`V9(OpaqueMetadata)`

Version 9 for runtime metadata, as raw encoded bytes.

`V10(OpaqueMetadata)`

Version 10 for runtime metadata, as raw encoded bytes.

`V11(OpaqueMetadata)`

Version 11 for runtime metadata, as raw encoded bytes.

`V12(OpaqueMetadata)`

Version 12 for runtime metadata, as raw encoded bytes.

`V13(OpaqueMetadata)`

Version 13 for runtime metadata, as raw encoded bytes.

`V14(RuntimeMetadataV14)`

Version 14 for runtime metadata.

Implementations

impl RuntimeMetadata

pub fn version(&self) -> u32

Get the version number of the metadata.

Trait Implementations

impl Debug for RuntimeMetadata

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

Formats the value using the given formatter. Read more

impl Decode for RuntimeMetadata

fn decode<CodecInputEdqy: Input>(
codec_input_edqy: &mut __CodecInputEdqy
) -> Result<Self, Error>

Attempt to deserialise the value from input.

fn skip<I>(input: &mut I) -> Result<(), Error> where
I: Input,

Attempt to skip the encoded value from input. Read more

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type. Read more

impl Encode for RuntimeMetadata

fn encode_to<CodecOutputEdqy: Output + ?Sized>(
&self,
codec_dest_edqy: &mut __CodecOutputEdqy
)

Convert self to a slice and append it to the destination.

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding. Read more

fn encode(&self) -> Vec<u8, Global>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> R where
F: FnOnce(&[u8 ]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size. Read more

impl PartialEq<RuntimeMetadata> for RuntimeMetadata

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

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

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

This method tests for !=.

impl Serialize for RuntimeMetadata

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

Serialize this value into the given Serde serializer. Read more

impl EncodeLike<RuntimeMetadata> for RuntimeMetadata

impl Eq for RuntimeMetadata

impl StructuralEq for RuntimeMetadata

impl StructuralPartialEq for RuntimeMetadata

Auto Trait Implementations

impl RefUnwindSafe for RuntimeMetadata

impl Send for RuntimeMetadata

impl Sync for RuntimeMetadata

impl Unpin for RuntimeMetadata

impl UnwindSafe for RuntimeMetadata

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> DecodeAll for T where
T: Decode,

pub fn decode_all(input: &[u8 ]) -> Result<T, Error>

Decode Self and consume all of the given input data. Read more

impl<T> DecodeLimit for T where
T: Decode,

pub fn decode_all_with_depth_limit(limit: u32, input: &[u8 ]) -> Result<T, Error>

Decode Self and consume all of the given input data. Read more

pub fn decode_and_advance_with_depth_limit<I>(
    limit: u32,
    input: &mut I
) -> Result<T, Error> where
    I: Input,

Decode Self and advance input by the number of bytes consumed. Read more

pub fn decode_with_depth_limit(limit: u32, input: &[u8 ]) -> Result<T, Error>

Decode Self with the given maximum recursion depth. Read more

impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

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

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

impl<T> KeyedVec for T where
T: Codec,

pub fn to_keyed_vec(&self, prepend_key: &[u8 ]) -> Vec<u8, Global>

Return an encoding of Self prepended by given slice.

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<S> Codec for S where
S: Decode + Encode,

impl<'_, '_, T> EncodeLike<&'_ &'_ T> for T where
T: Encode,

impl<'_, T> EncodeLike<&'_ T> for T where
T: Encode,

impl<'_, T> EncodeLike<&'_ mut T> for T where
T: Encode,

impl<T> EncodeLike<Arc<T>> for T where
T: Encode,

impl<T> EncodeLike<Box<T, Global>> for T where
T: Encode,

impl<T> EncodeLike<Rc<T>> for T where
T: Encode,

impl<S> FullCodec for S where
S: Decode + FullEncode,

impl<S> FullEncode for S where
S: Encode + EncodeLike<S>,