Struct gamepower_wallet::Listing

pub struct Listing<ClassIdOf, TokenIdOf, AccountId, Balance> {
    pub id: ListingId,
    pub seller: AccountId,
    pub asset: (ClassIdOf, TokenIdOf),
    pub price: Balance,
}

Listing data

Fields

id: ListingId

Listing Id

seller: AccountId

Seller of the listing

asset: (ClassIdOf, TokenIdOf)

Asset - (class_id, token_id)

price: Balance

Price of the asset listed

Trait Implementations

impl<ClassIdOf: Clone, TokenIdOf: Clone, AccountId: Clone, Balance: Clone> Clone for Listing<ClassIdOf, TokenIdOf, AccountId, Balance>

fn clone(&self) -> Listing<ClassIdOf, TokenIdOf, AccountId, Balance>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<ClassIdOf, TokenIdOf, AccountId, Balance> Debug for Listing<ClassIdOf, TokenIdOf, AccountId, Balance> where
    ClassIdOf: Debug,
    TokenIdOf: Debug,
    AccountId: Debug,
    Balance: Debug, 

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

Formats the value using the given formatter.

impl<ClassIdOf, TokenIdOf, AccountId, Balance> Decode for Listing<ClassIdOf, TokenIdOf, AccountId, Balance> where
    AccountId: Decode,
    AccountId: Decode,
    ClassIdOf: Decode,
    TokenIdOf: Decode,
    (ClassIdOf, TokenIdOf): Decode,
    Balance: Decode,
    Balance: Decode, 

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

Attempt to deserialise the value from input.

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

Attempt to skip the encoded value from input.

pub fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl<ClassIdOf: Default, TokenIdOf: Default, AccountId: Default, Balance: Default> Default for Listing<ClassIdOf, TokenIdOf, AccountId, Balance>

fn default() -> Listing<ClassIdOf, TokenIdOf, AccountId, Balance>

Returns the “default value” for a type.

impl<'de, ClassIdOf, TokenIdOf, AccountId, Balance> Deserialize<'de> for Listing<ClassIdOf, TokenIdOf, AccountId, Balance> where
    ClassIdOf: Deserialize<'de>,
    TokenIdOf: Deserialize<'de>,
    AccountId: Deserialize<'de>,
    Balance: Deserialize<'de>, 

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

Deserialize this value from the given Serde deserializer.

impl<ClassIdOf, TokenIdOf, AccountId, Balance> Encode for Listing<ClassIdOf, TokenIdOf, AccountId, Balance> where
    AccountId: Encode,
    AccountId: Encode,
    ClassIdOf: Encode,
    TokenIdOf: Encode,
    (ClassIdOf, TokenIdOf): Encode,
    Balance: Encode,
    Balance: Encode, 

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

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

pub fn size_hint(&self) -> usize

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

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

Convert self to an owned vector.

pub 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.

pub fn encoded_size(&self) -> usize

Calculates the encoded size.

impl<ClassIdOf, TokenIdOf, AccountId, Balance> EncodeLike<Listing<ClassIdOf, TokenIdOf, AccountId, Balance>> for Listing<ClassIdOf, TokenIdOf, AccountId, Balance> where
    AccountId: Encode,
    AccountId: Encode,
    ClassIdOf: Encode,
    TokenIdOf: Encode,
    (ClassIdOf, TokenIdOf): Encode,
    Balance: Encode,
    Balance: Encode, 

impl<ClassIdOf: Eq, TokenIdOf: Eq, AccountId: Eq, Balance: Eq> Eq for Listing<ClassIdOf, TokenIdOf, AccountId, Balance>

impl<ClassIdOf: PartialEq, TokenIdOf: PartialEq, AccountId: PartialEq, Balance: PartialEq> PartialEq<Listing<ClassIdOf, TokenIdOf, AccountId, Balance>> for Listing<ClassIdOf, TokenIdOf, AccountId, Balance>

fn eq(&self, other: &Listing<ClassIdOf, TokenIdOf, AccountId, Balance>) -> bool

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

fn ne(&self, other: &Listing<ClassIdOf, TokenIdOf, AccountId, Balance>) -> bool

This method tests for !=.

impl<ClassIdOf, TokenIdOf, AccountId, Balance> Serialize for Listing<ClassIdOf, TokenIdOf, AccountId, Balance> where
    ClassIdOf: Serialize,
    TokenIdOf: Serialize,
    AccountId: Serialize,
    Balance: Serialize, 

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

Serialize this value into the given Serde serializer.

impl<T: Config> StorageMap<u64, Listing<<T as Config>::ClassId, <T as Config>::TokenId, <T as Config>::AccountId, <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance>> for Listings<T>

type Query = Option<ListingOf<T>>

The type that get/take returns.

type Hasher = Twox64Concat

Hasher. Used for generating final key.

fn module_prefix() -> &'static [u8]

Module prefix. Used for generating final key.

fn storage_prefix() -> &'static [u8]

Storage prefix. Used for generating final key.

fn from_optional_value_to_query(v: Option<ListingOf<T>>) -> Self::Query

Convert an optional value retrieved from storage to the type queried.

fn from_query_to_optional_value(v: Self::Query) -> Option<ListingOf<T>>

Convert a query to an optional value into storage.

pub fn prefix_hash() -> Vec<u8, Global>

The full prefix; just the hash of module_prefix concatenated to the hash of storage_prefix.

pub fn storage_map_final_key<KeyArg>(key: KeyArg) -> Vec<u8, Global> where
    KeyArg: EncodeLike<K>, 

Generate the full key used in top storage.

impl<T: Config> StoragePrefixedMap<Listing<<T as Config>::ClassId, <T as Config>::TokenId, <T as Config>::AccountId, <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance>> for Listings<T>

fn module_prefix() -> &'static [u8]

Module prefix. Used for generating final key.

fn storage_prefix() -> &'static [u8]

Storage prefix. Used for generating final key.

pub fn final_prefix() -> [u8; 32]

Final full prefix that prefixes all keys.

pub fn remove_all()

Remove all value of the storage.

pub fn iter_values() -> PrefixIterator<Value>

Iter over all value of the storage.

pub fn translate_values<OldValue, F>(f: F) where
    F: FnMut(OldValue) -> Option<Value>,
    OldValue: Decode, 

Translate the values of all elements by a function f, in the map in no particular order. By returning None from f for an element, you’ll remove it from the map.

impl<ClassIdOf, TokenIdOf, AccountId, Balance> StructuralEq for Listing<ClassIdOf, TokenIdOf, AccountId, Balance>

impl<ClassIdOf, TokenIdOf, AccountId, Balance> StructuralPartialEq for Listing<ClassIdOf, TokenIdOf, AccountId, Balance>