Type Alias CollectionDetailsFor

pub type CollectionDetailsFor<T, I> = CollectionDetails<<T as SystemConfig>::AccountId, DepositBalanceOf<T, I>>;

A type alias representing the details of a collection.

Aliased Type

struct CollectionDetailsFor<T, I> {
    pub owner: <T as Config>::AccountId,
    pub issuer: <T as Config>::AccountId,
    pub admin: <T as Config>::AccountId,
    pub freezer: <T as Config>::AccountId,
    pub total_deposit: <<T as Config<I>>::Currency as Currency<<T as Config>::AccountId>>::Balance,
    pub free_holding: bool,
    pub items: u32,
    pub item_metadatas: u32,
    pub attributes: u32,
    pub is_frozen: bool,
}

Fields

owner: <T as Config>::AccountId

Can change owner, issuer, freezer and admin accounts.

issuer: <T as Config>::AccountId

Can mint tokens.

admin: <T as Config>::AccountId

Can thaw tokens, force transfers and burn tokens from any account.

freezer: <T as Config>::AccountId

Can freeze tokens.

total_deposit: <<T as Config<I>>::Currency as Currency<<T as Config>::AccountId>>::Balance

The total balance deposited for the all storage associated with this collection. Used by destroy.

free_holding: bool

If true, then no deposit is needed to hold items of this collection.

items: u32

The total number of outstanding items of this collection.

item_metadatas: u32

The total number of outstanding item metadata of this collection.

attributes: u32

The total number of attributes for this collection.

is_frozen: bool

Whether the collection is frozen for non-admin transfers.

Implementations

impl<AccountId, DepositBalance> CollectionDetails<AccountId, DepositBalance>

pub fn destroy_witness(&self) -> DestroyWitness

Trait Implementations

impl<AccountId: Clone, DepositBalance: Clone> Clone for CollectionDetails<AccountId, DepositBalance>

fn clone(&self) -> CollectionDetails<AccountId, DepositBalance>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<AccountId, DepositBalance> Debug for CollectionDetails<AccountId, DepositBalance>

where AccountId: Debug, DepositBalance: Debug,

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

Formats the value using the given formatter.

impl<AccountId, DepositBalance> Decode for CollectionDetails<AccountId, DepositBalance>

where AccountId: Decode, DepositBalance: 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<AccountId, DepositBalance> Encode for CollectionDetails<AccountId, DepositBalance>

where AccountId: Encode, DepositBalance: 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<AccountId, DepositBalance> MaxEncodedLen for CollectionDetails<AccountId, DepositBalance>

where AccountId: MaxEncodedLen, DepositBalance: MaxEncodedLen,

fn max_encoded_len() -> usize

Upper bound, in bytes, of the maximum encoded size of this item.

impl<AccountId: PartialEq, DepositBalance: PartialEq> PartialEq for CollectionDetails<AccountId, DepositBalance>

fn eq(&self, other: &CollectionDetails<AccountId, DepositBalance>) -> 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<AccountId, DepositBalance> TypeInfo for CollectionDetails<AccountId, DepositBalance>

where AccountId: TypeInfo + 'static, DepositBalance: TypeInfo + 'static,

type Identity = CollectionDetails<AccountId, DepositBalance>

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl<AccountId, DepositBalance> EncodeLike for CollectionDetails<AccountId, DepositBalance>

where AccountId: Encode, DepositBalance: Encode,

impl<AccountId: Eq, DepositBalance: Eq> Eq for CollectionDetails<AccountId, DepositBalance>

impl<AccountId, DepositBalance> StructuralPartialEq for CollectionDetails<AccountId, DepositBalance>