Enum pallet_operator_trading::Call

pub enum Call<T: Trait> {
    offer(T::AccountId, Vec<T::AccountId>, BalanceOf<T>, T::BlockNumber),
    reject(T::AccountId),
    accept(T::AccountId),
    remove(),
    // some variants omitted
}

Dispatchable calls.

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

Variants

offer(T::AccountId, Vec<T::AccountId>, BalanceOf<T>, T::BlockNumber)

Offer is an easy contract to trade. If the sender accept during the period, the operator trading will be completed. After the offer, the part of the amount of the buyer's balances will lock.

Note: Only one offer can be issued at the same time each an account. TODO: weight

reject(T::AccountId)

Reject the target offer. the offer's buyer or sender can reject the offer. After the reject, the buyer's balances will be unlock. TODO: weight

accept(T::AccountId)

Accept the target offer. Only the offer's sender can accept the offer. After the accept:

1. the buyer's balances will be unlock.
2. the buyer's balances tranfer to the sender.
3. the sender's target contracts transfer to the buyer. TODO: weight

remove()

Remove the offer. The offer's owner can remove the offer. But, if the offer is living(until expired), he can not remove the offer. TODO: weight

Trait Implementations

impl<T: Trait> Clone for Call<T>

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> Debug for Call<T>

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

Formats the value using the given formatter.

impl<T: Trait> Decode for Call<T> where
    T::AccountId: Decode,
    T::AccountId: Decode,
    Vec<T::AccountId>: Decode,
    Vec<T::AccountId>: Decode,
    BalanceOf<T>: Decode,
    BalanceOf<T>: Decode,
    T::BlockNumber: Decode,
    T::BlockNumber: Decode,
    T::AccountId: Decode,
    T::AccountId: Decode,
    T::AccountId: Decode,
    T::AccountId: Decode, 

fn decode<DecIn: Input>(input: &mut DecIn) -> Result<Self, Error>

Attempt to deserialise the value from input.

impl<T: Trait> Encode for Call<T> where
    T::AccountId: Encode,
    T::AccountId: Encode,
    Vec<T::AccountId>: Encode,
    Vec<T::AccountId>: Encode,
    BalanceOf<T>: Encode,
    BalanceOf<T>: Encode,
    T::BlockNumber: Encode,
    T::BlockNumber: Encode,
    T::AccountId: Encode,
    T::AccountId: Encode,
    T::AccountId: Encode,
    T::AccountId: Encode, 

fn encode_to<EncOut: Output>(&self, dest: &mut EncOut)

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> EncodeLike<Call<T>> for Call<T> where
    T::AccountId: Encode,
    T::AccountId: Encode,
    Vec<T::AccountId>: Encode,
    Vec<T::AccountId>: Encode,
    BalanceOf<T>: Encode,
    BalanceOf<T>: Encode,
    T::BlockNumber: Encode,
    T::BlockNumber: Encode,
    T::AccountId: Encode,
    T::AccountId: Encode,
    T::AccountId: Encode,
    T::AccountId: Encode, 

impl<T: Trait> Eq for Call<T>

impl<T: Trait> GetCallName for Call<T>

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> GetDispatchInfo for Call<T>

fn get_dispatch_info(&self) -> DispatchInfo

Return a DispatchInfo, containing relevant information of this dispatch.

impl<T: Trait> PartialEq<Call<T>> for Call<T>

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> UnfilteredDispatchable for Call<T>

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.