Struct pallet_graph::ChildToParent[−][src]

[+] Show declaration

pub struct ChildToParent<T: Config>(_);

[−]

The link relationship between child NFT and parent NFT. Child(collection_id, token_id) => Parent(collection_id, token_id)

Trait Implementations

`impl<T: Config> StorageMap<(<T as Config>::Hash, u128), (<T as Config>::Hash, u128)> for ChildToParent<T>`[src][+]

[+] Show hidden undocumented items

`type Query = (T::Hash, u128)`

The type that get/take returns.

`type Hasher = Blake2_128Concat`

Hasher. Used for generating final key.

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

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

`fn from_optional_value_to_query(v: Option<(T::Hash, u128)>) -> Self::Query`[src][−]

`fn from_query_to_optional_value(v: Self::Query) -> Option<(T::Hash, u128)>`[src][−]

`pub fn prefix_hash() -> Vec<u8, Global>`[src][−]

`pub fn storage_map_final_key<KeyArg>(key: KeyArg) -> Vec<u8, Global> where KeyArg: EncodeLike<K>,` [src][−]

`impl<T: Config> StoragePrefixedMap<(<T as Config>::Hash, u128)> for ChildToParent<T>`[src][+]

[+] Show hidden undocumented items

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

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

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

`pub fn remove_all()`[src][−]

`pub fn iter_values() -> PrefixIterator<Value>`[src][−]

`pub fn translate_values<OldValue, F>(f: F) where F: FnMut(OldValue) -> Option<Value>, OldValue: Decode,` [src][−]

Auto Trait Implementations

`impl<T> RefUnwindSafe for ChildToParent<T> where T: RefUnwindSafe,`

`impl<T> Send for ChildToParent<T> where T: Send,`

`impl<T> Sync for ChildToParent<T> where T: Sync,`

`impl<T> Unpin for ChildToParent<T> where T: Unpin,`

`impl<T> UnwindSafe for ChildToParent<T> where T: UnwindSafe,`

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src][+]

[+] Show hidden undocumented items

`pub fn type_id(&self) -> TypeId`[src][−]

`impl<T> Borrow<T> for T where T: ?Sized,` [src][+]

[+] Show hidden undocumented items

`pub fn borrow(&self) -> &T`[src][−]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src][+]

[+] Show hidden undocumented items

`pub fn borrow_mut(&mut self) -> &mut T`[src][−]

`impl<T> CheckedConversion for T`[src][+]

[+] Show hidden undocumented items

`pub fn checked_from<T>(t: T) -> Option<Self> where Self: TryFrom<T>,` [src][−]

`pub fn checked_into<T>(self) -> Option<T> where Self: TryInto<T>,` [src][−]

`impl<T> From<T> for T`[src][+]

[+] Show hidden undocumented items

`pub fn from(t: T) -> T`[src][−]

`impl<T> Instrument for T`[src][+]

[+] Show hidden undocumented items

`pub fn instrument(self, span: Span) -> Instrumented<Self>`[src][−]

`pub fn in_current_span(self) -> Instrumented<Self>`[src][−]

`impl<T, U> Into for T where U: From<T>,` [src][+]

[+] Show hidden undocumented items

`pub fn into(self) -> U`[src][−]

`impl<T> IsType<T> for T`[src][+]

[+] Show hidden undocumented items

`pub fn from_ref(t: &T) -> &T`[src][−]

`pub fn into_ref(&self) -> &T`[src][−]

`pub fn from_mut(t: &mut T) -> &mut T`[src][−]

`pub fn into_mut(&mut self) -> &mut T`[src][−]

`impl<T, Outer> IsWrappedBy<Outer> for T where T: From<Outer>, Outer: AsRef<T> + AsMut<T> + From<T>,` [src][+]

`pub fn from_ref(outer: &Outer) -> &T`[src][−]

Get a reference to the inner from the outer.

`pub fn from_mut(outer: &mut Outer) -> &mut T`[src][−]

Get a mutable reference to the inner from the outer.

`impl<T> MaybeRefUnwindSafe for T where T: RefUnwindSafe,` [src]

`impl<T> Same<T> for T`[src]

`type Output = T`

Should always be Self

`impl<T> SaturatedConversion for T`[src][+]

[+] Show hidden undocumented items

`pub fn saturated_from<T>(t: T) -> Self where Self: UniqueSaturatedFrom<T>,` [src][−]

`pub fn saturated_into<T>(self) -> T where Self: UniqueSaturatedInto<T>,` [src][−]

`impl<K, V, G> StorageMap<K, V> for G where K: FullEncode, V: FullCodec, G: StorageMap<K, V>,` [src][+]

[+] Show hidden undocumented items

`type Query = <G as StorageMap<K, V>>::Query`

The type that get/take return.

`pub fn hashed_key_for<KeyArg>(key: KeyArg) -> Vec<u8, Global> where KeyArg: EncodeLike<K>,` [src][−]

`pub fn swap<KeyArg1, KeyArg2>(key1: KeyArg1, key2: KeyArg2) where KeyArg1: EncodeLike<K>, KeyArg2: EncodeLike<K>,` [src][−]

`pub fn contains_key<KeyArg>(key: KeyArg) -> bool where KeyArg: EncodeLike<K>,` [src][−]

`pub fn get<KeyArg>(key: KeyArg) -> <G as StorageMap<K, V>>::Query where KeyArg: EncodeLike<K>,` [src][−]

`pub fn try_get<KeyArg>(key: KeyArg) -> Result<V, ()> where KeyArg: EncodeLike<K>,` [src][−]

`pub fn insert<KeyArg, ValArg>(key: KeyArg, val: ValArg) where KeyArg: EncodeLike<K>, ValArg: EncodeLike<V>,` [src][−]

`pub fn remove<KeyArg>(key: KeyArg) where KeyArg: EncodeLike<K>,` [src][−]

`pub fn mutate<KeyArg, R, F>(key: KeyArg, f: F) -> R where F: FnOnce(&mut <G as StorageMap<K, V>>::Query) -> R, KeyArg: EncodeLike<K>,` [src][−]

`pub fn mutate_exists<KeyArg, R, F>(key: KeyArg, f: F) -> R where F: FnOnce(&mut Option<V>) -> R, KeyArg: EncodeLike<K>,` [src][−]

`pub fn try_mutate<KeyArg, R, E, F>(key: KeyArg, f: F) -> Result<R, E> where F: FnOnce(&mut <G as StorageMap<K, V>>::Query) -> Result<R, E>, KeyArg: EncodeLike<K>,` [src][−]

`pub fn try_mutate_exists<KeyArg, R, E, F>(key: KeyArg, f: F) -> Result<R, E> where F: FnOnce(&mut Option<V>) -> Result<R, E>, KeyArg: EncodeLike<K>,` [src][−]

`pub fn take<KeyArg>(key: KeyArg) -> <G as StorageMap<K, V>>::Query where KeyArg: EncodeLike<K>,` [src][−]

`pub fn append<Item, EncodeLikeItem, EncodeLikeKey>( key: EncodeLikeKey, item: EncodeLikeItem ) where Item: Encode, V: StorageAppend<Item>, EncodeLikeItem: EncodeLike<Item>, EncodeLikeKey: EncodeLike<K>,` [src][−]

`pub fn migrate_key<OldHasher, KeyArg>(key: KeyArg) -> Option<V> where KeyArg: EncodeLike<K>, OldHasher: StorageHasher,` [src][−]

`pub fn decode_len<KeyArg>(key: KeyArg) -> Option<usize> where V: StorageDecodeLength, KeyArg: EncodeLike<K>,` [src][−]

`pub fn migrate_key_from_blake<KeyArg>(key: KeyArg) -> Option<V> where KeyArg: EncodeLike<K>,` [src][−]

`impl<T, U> TryFrom for T where U: Into<T>,` [src][+]

[+] Show hidden undocumented items

`type Error = Infallible`

The type returned in the event of a conversion error.

`pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`[src][−]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src][+]

[+] Show hidden undocumented items

`type Error = >::Error`

The type returned in the event of a conversion error.

`pub fn try_into(self) -> Result<U, >::Error>`[src][−]

`impl<S, T> UncheckedInto<T> for S where T: UncheckedFrom<S>,` [src][+]

[+] Show hidden undocumented items

`pub fn unchecked_into(self) -> T`[src][−]

`impl<T, S> UniqueSaturatedInto<T> for S where T: Bounded, S: TryInto<T>,` [src][+]

[+] Show hidden undocumented items

`pub fn unique_saturated_into(self) -> T`[src][−]

`impl<V, T> VZip<V> for T where V: MultiLane<T>,` [src][+]

[+] Show hidden undocumented items

Struct pallet_graph::ChildToParent[−][src]

Trait Implementations

impl<T: Config> StorageMap<(<T as Config>::Hash, u128), (<T as Config>::Hash, u128)> for ChildToParent<T>[src][+]

type Query = (T::Hash, u128)

type Hasher = Blake2_128Concat

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

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

fn from_optional_value_to_query(v: Option<(T::Hash, u128)>) -> Self::Query[src][−]

fn from_query_to_optional_value(v: Self::Query) -> Option<(T::Hash, u128)>[src][−]

pub fn prefix_hash() -> Vec<u8, Global>[src][−]

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

impl<T: Config> StoragePrefixedMap<(<T as Config>::Hash, u128)> for ChildToParent<T>[src][+]

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

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

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

pub fn remove_all()[src][−]

pub fn iter_values() -> PrefixIterator<Value>[src][−]

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

Auto Trait Implementations

impl<T> RefUnwindSafe for ChildToParent<T> where T: RefUnwindSafe,

impl<T> Send for ChildToParent<T> where T: Send,

impl<T> Sync for ChildToParent<T> where T: Sync,

impl<T> Unpin for ChildToParent<T> where T: Unpin,

impl<T> UnwindSafe for ChildToParent<T> where T: UnwindSafe,

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src][−]

impl<T> Borrow<T> for T where T: ?Sized, [src][+]

pub fn borrow(&self) -> &T[src][−]

impl<T> BorrowMut<T> for T where T: ?Sized, [src][+]

pub fn borrow_mut(&mut self) -> &mut T[src][−]

impl<T> CheckedConversion for T[src][+]

pub fn checked_from<T>(t: T) -> Option<Self> where Self: TryFrom<T>, [src][−]

pub fn checked_into<T>(self) -> Option<T> where Self: TryInto<T>, [src][−]

impl<T> From<T> for T[src][+]

pub fn from(t: T) -> T[src][−]

impl<T> Instrument for T[src][+]

pub fn instrument(self, span: Span) -> Instrumented<Self>[src][−]

pub fn in_current_span(self) -> Instrumented<Self>[src][−]

impl<T, U> Into<U> for T where U: From<T>, [src][+]

pub fn into(self) -> U[src][−]

impl<T> IsType<T> for T[src][+]

pub fn from_ref(t: &T) -> &T[src][−]

pub fn into_ref(&self) -> &T[src][−]

pub fn from_mut(t: &mut T) -> &mut T[src][−]

pub fn into_mut(&mut self) -> &mut T[src][−]

impl<T, Outer> IsWrappedBy<Outer> for T where T: From<Outer>, Outer: AsRef<T> + AsMut<T> + From<T>, [src][+]

pub fn from_ref(outer: &Outer) -> &T[src][−]

pub fn from_mut(outer: &mut Outer) -> &mut T[src][−]

impl<T> MaybeRefUnwindSafe for T where T: RefUnwindSafe, [src]

impl<T> Same<T> for T[src]

type Output = T

impl<T> SaturatedConversion for T[src][+]

pub fn saturated_from<T>(t: T) -> Self where Self: UniqueSaturatedFrom<T>, [src][−]

pub fn saturated_into<T>(self) -> T where Self: UniqueSaturatedInto<T>, [src][−]

impl<K, V, G> StorageMap<K, V> for G where K: FullEncode, V: FullCodec, G: StorageMap<K, V>, [src][+]

type Query = <G as StorageMap<K, V>>::Query

pub fn hashed_key_for<KeyArg>(key: KeyArg) -> Vec<u8, Global> where KeyArg: EncodeLike<K>, [src][−]

pub fn swap<KeyArg1, KeyArg2>(key1: KeyArg1, key2: KeyArg2) where KeyArg1: EncodeLike<K>, KeyArg2: EncodeLike<K>, [src][−]

pub fn contains_key<KeyArg>(key: KeyArg) -> bool where KeyArg: EncodeLike<K>, [src][−]

pub fn get<KeyArg>(key: KeyArg) -> <G as StorageMap<K, V>>::Query where KeyArg: EncodeLike<K>, [src][−]

pub fn try_get<KeyArg>(key: KeyArg) -> Result<V, ()> where KeyArg: EncodeLike<K>, [src][−]

pub fn insert<KeyArg, ValArg>(key: KeyArg, val: ValArg) where KeyArg: EncodeLike<K>, ValArg: EncodeLike<V>, [src][−]

pub fn remove<KeyArg>(key: KeyArg) where KeyArg: EncodeLike<K>, [src][−]

pub fn mutate<KeyArg, R, F>(key: KeyArg, f: F) -> R where F: FnOnce(&mut <G as StorageMap<K, V>>::Query) -> R, KeyArg: EncodeLike<K>, [src][−]

pub fn mutate_exists<KeyArg, R, F>(key: KeyArg, f: F) -> R where F: FnOnce(&mut Option<V>) -> R, KeyArg: EncodeLike<K>, [src][−]

pub fn try_mutate<KeyArg, R, E, F>(key: KeyArg, f: F) -> Result<R, E> where F: FnOnce(&mut <G as StorageMap<K, V>>::Query) -> Result<R, E>, KeyArg: EncodeLike<K>, [src][−]

pub fn try_mutate_exists<KeyArg, R, E, F>(key: KeyArg, f: F) -> Result<R, E> where F: FnOnce(&mut Option<V>) -> Result<R, E>, KeyArg: EncodeLike<K>, [src][−]

pub fn take<KeyArg>(key: KeyArg) -> <G as StorageMap<K, V>>::Query where KeyArg: EncodeLike<K>, [src][−]

pub fn append<Item, EncodeLikeItem, EncodeLikeKey>( key: EncodeLikeKey, item: EncodeLikeItem) where Item: Encode, V: StorageAppend<Item>, EncodeLikeItem: EncodeLike<Item>, EncodeLikeKey: EncodeLike<K>, [src][−]

pub fn migrate_key<OldHasher, KeyArg>(key: KeyArg) -> Option<V> where KeyArg: EncodeLike<K>, OldHasher: StorageHasher, [src][−]

pub fn decode_len<KeyArg>(key: KeyArg) -> Option<usize> where V: StorageDecodeLength, KeyArg: EncodeLike<K>, [src][−]

pub fn migrate_key_from_blake<KeyArg>(key: KeyArg) -> Option<V> where KeyArg: EncodeLike<K>, [src][−]

impl<T, U> TryFrom<U> for T where U: Into<T>, [src][+]

type Error = Infallible

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

impl<T, U> TryInto<U> for T where U: TryFrom<T>, [src][+]

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

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

impl<S, T> UncheckedInto<T> for S where T: UncheckedFrom<S>, [src][+]

`impl<T: Config> StorageMap<(<T as Config>::Hash, u128), (<T as Config>::Hash, u128)> for ChildToParent<T>`[src][+]

`type Query = (T::Hash, u128)`

`type Hasher = Blake2_128Concat`

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

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

`fn from_optional_value_to_query(v: Option<(T::Hash, u128)>) -> Self::Query`[src][−]

`fn from_query_to_optional_value(v: Self::Query) -> Option<(T::Hash, u128)>`[src][−]

`pub fn prefix_hash() -> Vec<u8, Global>`[src][−]

`pub fn storage_map_final_key<KeyArg>(key: KeyArg) -> Vec<u8, Global> where KeyArg: EncodeLike<K>,` [src][−]

`impl<T: Config> StoragePrefixedMap<(<T as Config>::Hash, u128)> for ChildToParent<T>`[src][+]

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

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

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

`pub fn remove_all()`[src][−]

`pub fn iter_values() -> PrefixIterator<Value>`[src][−]

`pub fn translate_values<OldValue, F>(f: F) where F: FnMut(OldValue) -> Option<Value>, OldValue: Decode,` [src][−]

`impl<T> RefUnwindSafe for ChildToParent<T> where T: RefUnwindSafe,`

`impl<T> Send for ChildToParent<T> where T: Send,`

`impl<T> Sync for ChildToParent<T> where T: Sync,`

`impl<T> Unpin for ChildToParent<T> where T: Unpin,`

`impl<T> UnwindSafe for ChildToParent<T> where T: UnwindSafe,`

`impl<T> Any for T where T: 'static + ?Sized,` [src][+]

`pub fn type_id(&self) -> TypeId`[src][−]

`impl<T> Borrow<T> for T where T: ?Sized,` [src][+]

`pub fn borrow(&self) -> &T`[src][−]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src][+]

`pub fn borrow_mut(&mut self) -> &mut T`[src][−]

`impl<T> CheckedConversion for T`[src][+]

`pub fn checked_from<T>(t: T) -> Option<Self> where Self: TryFrom<T>,` [src][−]

`pub fn checked_into<T>(self) -> Option<T> where Self: TryInto<T>,` [src][−]

`impl<T> From<T> for T`[src][+]

`pub fn from(t: T) -> T`[src][−]

`impl<T> Instrument for T`[src][+]

`pub fn instrument(self, span: Span) -> Instrumented<Self>`[src][−]

`pub fn in_current_span(self) -> Instrumented<Self>`[src][−]

`impl<T, U> Into<U> for T where U: From<T>,` [src][+]

`pub fn into(self) -> U`[src][−]

`impl<T> IsType<T> for T`[src][+]

`pub fn from_ref(t: &T) -> &T`[src][−]

`pub fn into_ref(&self) -> &T`[src][−]

`pub fn from_mut(t: &mut T) -> &mut T`[src][−]

`pub fn into_mut(&mut self) -> &mut T`[src][−]

`impl<T, Outer> IsWrappedBy<Outer> for T where T: From<Outer>, Outer: AsRef<T> + AsMut<T> + From<T>,` [src][+]

`pub fn from_ref(outer: &Outer) -> &T`[src][−]

`pub fn from_mut(outer: &mut Outer) -> &mut T`[src][−]

`impl<T> MaybeRefUnwindSafe for T where T: RefUnwindSafe,` [src]

`impl<T> Same<T> for T`[src]

`type Output = T`

`impl<T> SaturatedConversion for T`[src][+]

`pub fn saturated_from<T>(t: T) -> Self where Self: UniqueSaturatedFrom<T>,` [src][−]

`pub fn saturated_into<T>(self) -> T where Self: UniqueSaturatedInto<T>,` [src][−]

`impl<K, V, G> StorageMap<K, V> for G where K: FullEncode, V: FullCodec, G: StorageMap<K, V>,` [src][+]

`type Query = <G as StorageMap<K, V>>::Query`

`pub fn hashed_key_for<KeyArg>(key: KeyArg) -> Vec<u8, Global> where KeyArg: EncodeLike<K>,` [src][−]

`pub fn swap<KeyArg1, KeyArg2>(key1: KeyArg1, key2: KeyArg2) where KeyArg1: EncodeLike<K>, KeyArg2: EncodeLike<K>,` [src][−]

`pub fn contains_key<KeyArg>(key: KeyArg) -> bool where KeyArg: EncodeLike<K>,` [src][−]

`pub fn get<KeyArg>(key: KeyArg) -> <G as StorageMap<K, V>>::Query where KeyArg: EncodeLike<K>,` [src][−]

`pub fn try_get<KeyArg>(key: KeyArg) -> Result<V, ()> where KeyArg: EncodeLike<K>,` [src][−]

`pub fn insert<KeyArg, ValArg>(key: KeyArg, val: ValArg) where KeyArg: EncodeLike<K>, ValArg: EncodeLike<V>,` [src][−]

`pub fn remove<KeyArg>(key: KeyArg) where KeyArg: EncodeLike<K>,` [src][−]

`pub fn mutate<KeyArg, R, F>(key: KeyArg, f: F) -> R where F: FnOnce(&mut <G as StorageMap<K, V>>::Query) -> R, KeyArg: EncodeLike<K>,` [src][−]

`pub fn mutate_exists<KeyArg, R, F>(key: KeyArg, f: F) -> R where F: FnOnce(&mut Option<V>) -> R, KeyArg: EncodeLike<K>,` [src][−]

`pub fn try_mutate<KeyArg, R, E, F>(key: KeyArg, f: F) -> Result<R, E> where F: FnOnce(&mut <G as StorageMap<K, V>>::Query) -> Result<R, E>, KeyArg: EncodeLike<K>,` [src][−]

`pub fn try_mutate_exists<KeyArg, R, E, F>(key: KeyArg, f: F) -> Result<R, E> where F: FnOnce(&mut Option<V>) -> Result<R, E>, KeyArg: EncodeLike<K>,` [src][−]

`pub fn take<KeyArg>(key: KeyArg) -> <G as StorageMap<K, V>>::Query where KeyArg: EncodeLike<K>,` [src][−]

`pub fn append<Item, EncodeLikeItem, EncodeLikeKey>( key: EncodeLikeKey, item: EncodeLikeItem ) where Item: Encode, V: StorageAppend<Item>, EncodeLikeItem: EncodeLike<Item>, EncodeLikeKey: EncodeLike<K>,` [src][−]

`pub fn migrate_key<OldHasher, KeyArg>(key: KeyArg) -> Option<V> where KeyArg: EncodeLike<K>, OldHasher: StorageHasher,` [src][−]

`pub fn decode_len<KeyArg>(key: KeyArg) -> Option<usize> where V: StorageDecodeLength, KeyArg: EncodeLike<K>,` [src][−]

`pub fn migrate_key_from_blake<KeyArg>(key: KeyArg) -> Option<V> where KeyArg: EncodeLike<K>,` [src][−]

`impl<T, U> TryFrom<U> for T where U: Into<T>,` [src][+]

`type Error = Infallible`

`pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src][−]

`impl<T, U> TryInto<U> for T where U: TryFrom<T>,` [src][+]

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

`pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src][−]

`impl<S, T> UncheckedInto<T> for S where T: UncheckedFrom<S>,` [src][+]

`pub fn unchecked_into(self) -> T`[src][−]

`impl<T, S> UniqueSaturatedInto<T> for S where T: Bounded, S: TryInto<T>,` [src][+]

`pub fn unique_saturated_into(self) -> T`[src][−]

`impl<V, T> VZip<V> for T where V: MultiLane<T>,` [src][+]