Enum pallet_commodities::Call

pub enum Call<T: Trait<I>, I: Instance = DefaultInstance> {
    mint(T::AccountId, T::CommodityInfo),
    burn(CommodityId<T>),
    transfer(T::AccountId, CommodityId<T>),
    // some variants omitted
}

Dispatchable calls.

Each variant of this enum maps to a dispatchable function from the associated module.

Variants

mint(T::AccountId, T::CommodityInfo)

Create a new commodity from the provided commodity info and identify the specified account as its owner. The ID of the new commodity will be equal to the hash of the info that defines it, as calculated by the runtime system's hashing algorithm.

The dispatch origin for this call must be the commodity admin.

This function will throw an error if it is called with commodity info that describes an existing (duplicate) commodity, if the maximum number of this type of commodity already exists or if the specified owner already owns the maximum number of this type of commodity.

• owner_account: Receiver of the commodity.
• commodity_info: The information that defines the commodity.

burn(CommodityId<T>)

Destroy the specified commodity.

The dispatch origin for this call must be the commodity owner.

• commodity_id: The hash (calculated by the runtime system's hashing algorithm) of the info that defines the commodity to destroy.

transfer(T::AccountId, CommodityId<T>)

Transfer a commodity to a new owner.

The dispatch origin for this call must be the commodity owner.

This function will throw an error if the new owner already owns the maximum number of this type of commodity.

• dest_account: Receiver of the commodity.
• commodity_id: The hash (calculated by the runtime system's hashing algorithm) of the info that defines the commodity to destroy.

Trait Implementations

impl<T: Trait<I>, I: Instance> Clone for Call<T, I>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Trait<I>, I: Instance> Debug for Call<T, I>

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

Formats the value using the given formatter.

impl<T: Trait<I>, I: Instance> Decode for Call<T, I> where
    T::AccountId: Decode,
    T::AccountId: Decode,
    T::CommodityInfo: Decode,
    T::CommodityInfo: Decode,
    CommodityId<T>: Decode,
    CommodityId<T>: Decode,
    T::AccountId: Decode,
    T::AccountId: Decode,
    CommodityId<T>: Decode,
    CommodityId<T>: Decode, 

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

Attempt to deserialise the value from input.

impl<T: Trait<I>, I: Instance> Encode for Call<T, I> where
    T::AccountId: Encode,
    T::AccountId: Encode,
    T::CommodityInfo: Encode,
    T::CommodityInfo: Encode,
    CommodityId<T>: Encode,
    CommodityId<T>: Encode,
    T::AccountId: Encode,
    T::AccountId: Encode,
    CommodityId<T>: Encode,
    CommodityId<T>: Encode, 

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

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

fn size_hint(&self) -> usize

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

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.

impl<T: Trait<I>, I: Instance> EncodeLike<Call<T, I>> for Call<T, I> where
    T::AccountId: Encode,
    T::AccountId: Encode,
    T::CommodityInfo: Encode,
    T::CommodityInfo: Encode,
    CommodityId<T>: Encode,
    CommodityId<T>: Encode,
    T::AccountId: Encode,
    T::AccountId: Encode,
    CommodityId<T>: Encode,
    CommodityId<T>: Encode, 

impl<T: Trait<I>, I: Instance> Eq for Call<T, I>

impl<T: Trait<I>, I: Instance> GetCallName for Call<T, I>

fn get_call_name(&self) -> &'static str

Return the function name of the Call.

fn get_call_names() -> &'static [&'static str]

Return all function names.

impl<T: Trait<I>, I: Instance> GetDispatchInfo for Call<T, I>

fn get_dispatch_info(&self) -> DispatchInfo

Return a DispatchInfo, containing relevant information of this dispatch.

impl<T: Trait<I>, I: Instance> PartialEq<Call<T, I>> for Call<T, I>

fn eq(&self, _other: &Self) -> bool

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

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<T: Trait<I>, I: Instance> UnfilteredDispatchable for Call<T, I>

type Origin = T::Origin

The origin type of the runtime, (i.e. frame_system::Trait::Origin).

fn dispatch_bypass_filter(
    self,
    _origin: Self::Origin
) -> DispatchResultWithPostInfo

Dispatch this call but do not check the filter in origin.