Struct SignedExtensionMetadata

#[repr(C)]
pub struct SignedExtensionMetadata {
    pub identifier: String,
    pub ty: UntrackedSymbol<TypeId>,
    pub additional_signed: UntrackedSymbol<TypeId>,
}

Metadata of the signed extensions of an extrinsic.

Fields

identifier: String

ty: UntrackedSymbol<TypeId>

additional_signed: UntrackedSymbol<TypeId>

Trait Implementations

impl Clone for SignedExtensionMetadata

fn clone(&self) -> SignedExtensionMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SignedExtensionMetadata

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

Formats the value using the given formatter.

impl Decode for SignedExtensionMetadata

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

Attempt to deserialise the value from input.

fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self>, ) -> Result<DecodeFinished, Error>

where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

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

where I: Input,

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl Encode for SignedExtensionMetadata

fn size_hint(&self) -> usize

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

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

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

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

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.

impl From<SignedExtensionMetadata<PortableForm>> for SignedExtensionMetadata

fn from( signed_extension_metadata: SignedExtensionMetadataV14<PortableForm>, ) -> Self

Converts to this type from the input type.

impl From<SignedExtensionMetadata<PortableForm>> for SignedExtensionMetadata

fn from( signed_extension_metadata: SignedExtensionMetadataV15<PortableForm>, ) -> Self

Converts to this type from the input type.

impl PartialEq for SignedExtensionMetadata

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl EncodeLike for SignedExtensionMetadata

impl Eq for SignedExtensionMetadata

impl StructuralPartialEq for SignedExtensionMetadata