Struct PreSignedAttributes 

pub struct PreSignedAttributes<CollectionId, ItemId, AccountId, Deadline> {
    pub collection: CollectionId,
    pub item: ItemId,
    pub attributes: Vec<(Vec<u8>, Vec<u8>)>,
    pub namespace: AttributeNamespace<AccountId>,
    pub deadline: Deadline,
}

Fields

collection: CollectionId

Collection’s ID.

item: ItemId

Item’s ID.

attributes: Vec<(Vec<u8>, Vec<u8>)>

Key-value attributes.

namespace: AttributeNamespace<AccountId>

Attributes’ namespace.

deadline: Deadline

A deadline for the signature.

Trait Implementations

impl<CollectionId: Clone, ItemId: Clone, AccountId: Clone, Deadline: Clone> Clone for PreSignedAttributes<CollectionId, ItemId, AccountId, Deadline>

fn clone( &self, ) -> PreSignedAttributes<CollectionId, ItemId, AccountId, Deadline>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<CollectionId, ItemId, AccountId, Deadline> Debug for PreSignedAttributes<CollectionId, ItemId, AccountId, Deadline>

where CollectionId: Debug, ItemId: Debug, AccountId: Debug, Deadline: Debug,

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

Formats the value using the given formatter.

impl<CollectionId, ItemId, AccountId, Deadline> Decode for PreSignedAttributes<CollectionId, ItemId, AccountId, Deadline>

where CollectionId: Decode, ItemId: Decode, AttributeNamespace<AccountId>: Decode, Deadline: Decode,

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<CollectionId, ItemId, AccountId, Deadline> Encode for PreSignedAttributes<CollectionId, ItemId, AccountId, Deadline>

where CollectionId: Encode, ItemId: Encode, AttributeNamespace<AccountId>: Encode, Deadline: Encode,

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<CollectionId: PartialEq, ItemId: PartialEq, AccountId: PartialEq, Deadline: PartialEq> PartialEq for PreSignedAttributes<CollectionId, ItemId, AccountId, Deadline>

fn eq( &self, other: &PreSignedAttributes<CollectionId, ItemId, AccountId, Deadline>, ) -> 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<CollectionId, ItemId, AccountId, Deadline> TypeInfo for PreSignedAttributes<CollectionId, ItemId, AccountId, Deadline>

where CollectionId: TypeInfo + 'static, ItemId: TypeInfo + 'static, AttributeNamespace<AccountId>: TypeInfo + 'static, Deadline: TypeInfo + 'static, AccountId: TypeInfo + 'static,

type Identity = PreSignedAttributes<CollectionId, ItemId, AccountId, Deadline>

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl<CollectionId, ItemId, AccountId, Deadline> DecodeWithMemTracking for PreSignedAttributes<CollectionId, ItemId, AccountId, Deadline>

where CollectionId: DecodeWithMemTracking, ItemId: DecodeWithMemTracking, AttributeNamespace<AccountId>: DecodeWithMemTracking, Deadline: DecodeWithMemTracking,

impl<CollectionId, ItemId, AccountId, Deadline> EncodeLike for PreSignedAttributes<CollectionId, ItemId, AccountId, Deadline>

where CollectionId: Encode, ItemId: Encode, AttributeNamespace<AccountId>: Encode, Deadline: Encode,

impl<CollectionId: Eq, ItemId: Eq, AccountId: Eq, Deadline: Eq> Eq for PreSignedAttributes<CollectionId, ItemId, AccountId, Deadline>

impl<CollectionId, ItemId, AccountId, Deadline> StructuralPartialEq for PreSignedAttributes<CollectionId, ItemId, AccountId, Deadline>