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Wrapper

Struct Wrapper 

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pub struct Wrapper;
Expand description

Simplifies calling into the service

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impl Wrapper

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pub const SERVICE: AccountNumber

The account this service normally runs on, “packages”

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pub fn call() -> Actions<ServiceCaller>

Call another service.

This method returns an object which has methods (one per action) which call another service and return the result from the call. This method is only usable by services.

This method defaults sender to crate::get_sender and service to “packages”.

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pub fn call_to(service: AccountNumber) -> Actions<ServiceCaller>

Call another service.

This method returns an object which has methods (one per action) which call another service and return the result from the call. This method is only usable by services.

This method defaults sender to crate::get_sender.

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pub fn call_from(sender: AccountNumber) -> Actions<ServiceCaller>

Call another service.

This method returns an object which has methods (one per action) which call another service and return the result from the call. This method is only usable by services.

This method defaults service to “packages”.

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pub fn call_from_to( sender: AccountNumber, service: AccountNumber, ) -> Actions<ServiceCaller>

Call another service.

This method returns an object which has methods (one per action) which call another service and return the result from the call. This method is only usable by services.

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pub fn call_as(sender: AccountNumber) -> Actions<RunAsCaller>

Call another service using runAs.

This method returns an object which has methods (one per action) which call another service via runAs and return the result from the call. The action will run with sender set to the provided account. This method defaults service to “packages”.

This will fail unless certain conditions are met. See runAs documentation for more details.

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pub fn call_as_extend( sender: AccountNumber, allowed_actions: Vec<ServiceMethod>, ) -> Actions<RunAsCaller>

Call another service using runAs.

This method returns an object which has methods (one per action) which call another service via runAs and return the result from the call. The action will run with sender set to the provided account. This method defaults service to “packages”.

This will fail unless certain conditions are met. See runAs documentation for more details.

This method also accepts allowedActions for nested runAs calls.

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pub fn rpc() -> Actions<ServiceCaller>

Call another service.

This method returns an object which has methods (one per action) which call another service and return the result from the call. This method is only usable by services.

This method defaults sender to crate::get_sender and service to “packages”.

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pub fn push(chain: &Chain) -> Actions<ChainPusher<'_>>

push transactions to psibase::Chain.

This method returns an object which has methods (one per action) which push transactions to a test chain and return a psibase::ChainResult or psibase::ChainEmptyResult. This final object can verify success or failure and can retrieve the return value, if any.

This method defaults both sender and service to “packages”.

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pub fn push_to( chain: &Chain, service: AccountNumber, ) -> Actions<ChainPusher<'_>>

push transactions to psibase::Chain.

This method returns an object which has methods (one per action) which push transactions to a test chain and return a psibase::ChainResult or psibase::ChainEmptyResult. This final object can verify success or failure and can retrieve the return value, if any.

This method defaults sender to “packages”.

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pub fn push_from( chain: &Chain, sender: AccountNumber, ) -> Actions<ChainPusher<'_>>

push transactions to psibase::Chain.

This method returns an object which has methods (one per action) which push transactions to a test chain and return a psibase::ChainResult or psibase::ChainEmptyResult. This final object can verify success or failure and can retrieve the return value, if any.

This method defaults service to “packages”.

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pub fn push_from_to( chain: &Chain, sender: AccountNumber, service: AccountNumber, ) -> Actions<ChainPusher<'_>>

push transactions to psibase::Chain.

This method returns an object which has methods (one per action) which push transactions to a test chain and return a psibase::ChainResult or psibase::ChainEmptyResult. This final object can verify success or failure and can retrieve the return value, if any.

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pub fn pack() -> Actions<ActionPacker>

Pack actions into psibase::Action.

This method returns an object which has methods (one per action) which pack the action’s arguments using fracpack and return a psibase::Action. The pack_* series of functions is mainly useful to applications which push transactions to blockchains.

This method defaults both sender and service to “packages”.

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pub fn pack_to(service: AccountNumber) -> Actions<ActionPacker>

Pack actions into psibase::Action.

This method returns an object which has methods (one per action) which pack the action’s arguments using fracpack and return a psibase::Action. The pack_* series of functions is mainly useful to applications which push transactions to blockchains.

This method defaults sender to “packages”.

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pub fn pack_from(sender: AccountNumber) -> Actions<ActionPacker>

Pack actions into psibase::Action.

This method returns an object which has methods (one per action) which pack the action’s arguments using fracpack and return a psibase::Action. The pack_* series of functions is mainly useful to applications which push transactions to blockchains.

This method defaults service to “packages”.

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pub fn pack_from_to( sender: AccountNumber, service: AccountNumber, ) -> Actions<ActionPacker>

Pack actions into psibase::Action.

This method returns an object which has methods (one per action) which pack the action’s arguments using fracpack and return a psibase::Action. The pack_* series of functions is mainly useful to applications which push transactions to blockchains.

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pub fn emit() -> EmitEvent

Emit events from a service.

This method defaults service to “packages”.

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pub fn emit_from(sender: AccountNumber) -> EmitEvent

Emit events from a service.

Trait Implementations§

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impl Clone for Wrapper

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fn clone(&self) -> Wrapper

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl ToServiceSchema for Wrapper

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const SERVICE: AccountNumber = Self::SERVICE

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type Actions = Actions<JustSchema>

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type UiEvents = UiEvents

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type HistoryEvents = HistoryEvents

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type MerkleEvents = MerkleEvents

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type Database = TablesWrapper

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fn schema() -> Schema

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fn actions_schema() -> Schema

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impl WithActionStruct for Wrapper

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fn with_action_struct<P: ProcessActionStruct>( action: &str, process: P, ) -> Option<P::Output>

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impl Copy for Wrapper

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<Reference, Outer, OuterFieldType, Inner> HasPart<Nested<Outer, Inner>> for Reference
where Reference: HasPart<Outer> + ?Sized, Outer: Part<PartType = Field<OuterFieldType>>, Inner: Part, OuterFieldType: HasPart<Inner, RawTarget = OuterFieldType> + PartialRefTarget + ?Sized,

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unsafe fn part_ptr( ptr: *const <Reference as PartialRefTarget>::RawTarget, ) -> <<Inner as Part>::PartType as PartType>::Ptr

Given a constant pointer to a target, produce a constant pointer to a part of it. Read more
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unsafe fn part_ptr_mut( ptr: *mut <Reference as PartialRefTarget>::RawTarget, ) -> <<Inner as Part>::PartType as PartType>::PtrMut

Given a mutable pointer to a target, produce a mutable pointer to a part of it. Read more
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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more