[−][src]Struct pallet_operator_trading::Module
The module declaration.
Implementations
impl<T: Trait> Module<T>[src]
Can also be called using Call.
pub fn offer(
origin: T::Origin,
sender: T::AccountId,
contracts: Vec<T::AccountId>,
amount: BalanceOf<T>,
expired: T::BlockNumber
) -> DispatchResult[src]
origin: T::Origin,
sender: T::AccountId,
contracts: Vec<T::AccountId>,
amount: BalanceOf<T>,
expired: T::BlockNumber
) -> DispatchResult
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
NOTE: Calling this function will bypass origin filters.
pub fn reject(origin: T::Origin, offer_id: T::AccountId) -> DispatchResult[src]
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
NOTE: Calling this function will bypass origin filters.
pub fn accept(origin: T::Origin, offer_id: T::AccountId) -> DispatchResult[src]
Accept the target offer. Only the offer's sender can accept the offer. After the accept:
- the buyer's balances will be unlock.
- the buyer's balances tranfer to the sender.
- the sender's target contracts transfer to the buyer. TODO: weight
NOTE: Calling this function will bypass origin filters.
pub fn remove(origin: T::Origin) -> DispatchResult[src]
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
NOTE: Calling this function will bypass origin filters.
Trait Implementations
impl<T: Trait> Callable<T> for Module<T>[src]
impl<T: Clone + Trait> Clone for Module<T>[src]
impl<T: Copy + Trait> Copy for Module<T>[src]
impl<T: Trait> Debug for Module<T> where
T: Debug, [src]
T: Debug,
impl<T: Eq + Trait> Eq for Module<T>[src]
impl<T: Trait> IntegrityTest for Module<T>[src]
fn integrity_test()[src]
impl<T: Trait> ModuleErrorMetadata for Module<T>[src]
fn metadata() -> &'static [ErrorMetadata][src]
impl<T: Trait> OffchainWorker<<T as Trait>::BlockNumber> for Module<T>[src]
fn offchain_worker(_n: BlockNumber)[src]
impl<T: Trait> OnFinalize<<T as Trait>::BlockNumber> for Module<T>[src]
fn on_finalize(_n: BlockNumber)[src]
impl<T: Trait> OnInitialize<<T as Trait>::BlockNumber> for Module<T>[src]
fn on_initialize(_n: BlockNumber) -> u64[src]
impl<T: Trait> OnRuntimeUpgrade for Module<T>[src]
fn on_runtime_upgrade() -> u64[src]
impl<T: PartialEq + Trait> PartialEq<Module<T>> for Module<T>[src]
impl<T: Trait> StructuralEq for Module<T>[src]
impl<T: Trait> StructuralPartialEq for Module<T>[src]
Auto Trait Implementations
impl<T> RefUnwindSafe for Module<T> where
T: RefUnwindSafe,
T: RefUnwindSafe,
impl<T> Send for Module<T> where
T: Send,
T: Send,
impl<T> Sync for Module<T> where
T: Sync,
T: Sync,
impl<T> Unpin for Module<T> where
T: Unpin,
T: Unpin,
impl<T> UnwindSafe for Module<T> where
T: UnwindSafe,
T: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> CheckedConversion for T[src]
fn checked_from<T>(t: T) -> Option<Self> where
Self: TryFrom<T>, [src]
Self: TryFrom<T>,
fn checked_into<T>(self) -> Option<T> where
Self: TryInto<T>, [src]
Self: TryInto<T>,
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> IsType<T> for T[src]
fn from_ref(t: &T) -> &T[src]
fn into_ref(&self) -> &T[src]
fn from_mut(t: &mut T) -> &mut T[src]
fn into_mut(&mut self) -> &mut T[src]
impl<T, Outer> IsWrappedBy<Outer> for T where
Outer: AsRef<T> + AsMut<T> + From<T>,
T: From<Outer>, [src]
Outer: AsRef<T> + AsMut<T> + From<T>,
T: From<Outer>,
fn from_ref(outer: &Outer) -> &T[src]
Get a reference to the inner from the outer.
fn from_mut(outer: &mut Outer) -> &mut T[src]
Get a mutable reference to the inner from the outer.
impl<T> MaybeDebug for T where
T: Debug,
T: Debug,
impl<T> MaybeDebug for T where
T: Debug,
T: Debug,
impl<T> MaybeRefUnwindSafe for T where
T: RefUnwindSafe,
T: RefUnwindSafe,
impl<T> Member for T where
T: 'static + Clone + PartialEq<T> + Eq + Send + Sync + Debug, [src]
T: 'static + Clone + PartialEq<T> + Eq + Send + Sync + Debug,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T> SaturatedConversion for T
fn saturated_from<T>(t: T) -> Self where
Self: UniqueSaturatedFrom<T>,
Self: UniqueSaturatedFrom<T>,
fn saturated_into<T>(self) -> T where
Self: UniqueSaturatedInto<T>,
Self: UniqueSaturatedInto<T>,
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T[src]
fn clone_into(&self, target: &mut T)[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
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]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<S, T> UncheckedInto<T> for S where
T: UncheckedFrom<S>, [src]
T: UncheckedFrom<S>,
fn unchecked_into(self) -> T[src]
impl<T, S> UniqueSaturatedInto<T> for S where
S: TryInto<T>,
T: Bounded,
S: TryInto<T>,
T: Bounded,
fn unique_saturated_into(self) -> T
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,