Struct sp_core::offchain::testing::TestTransactionPoolExt

source · [−]

pub struct TestTransactionPoolExt(_);

Expand description

Implementation of transaction pool used for test.

Note that this implementation does not verify correctness of sent extrinsics. It’s meant to be used in contexts where an actual runtime is not known.

It’s advised to write integration tests that include the actual transaction pool to make sure the produced transactions are valid.

Implementations

impl TestTransactionPoolExt

pub fn new() -> (Self, Arc<RwLock<PoolState>>)

Create new TestTransactionPoolExt and a reference to the internal state.

Trait Implementations

impl Default for TestTransactionPoolExt

fn default() -> TestTransactionPoolExt

Returns the “default value” for a type. Read more

impl TransactionPool for TestTransactionPoolExt

fn submit_transaction(&mut self, extrinsic: Vec<u8>) -> Result<(), ()>

Submit transaction. Read more

Auto Trait Implementations

impl !RefUnwindSafe for TestTransactionPoolExt

impl Send for TestTransactionPoolExt

impl Sync for TestTransactionPoolExt

impl Unpin for TestTransactionPoolExt

impl !UnwindSafe for TestTransactionPoolExt

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow(&self) -> &T

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T: ?Sized,

const: unstable · source

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

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T: Any,

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Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait. Read more

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pub fn as_any(&self) -> &(dyn Any + 'static)

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impl<T> DowncastSync for T where
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impl<T> From<T> for T

const: unstable · source

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Returns the argument unchanged.

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U: From<T>,

const: unstable · source

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

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const: unstable · source

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Performs the conversion.

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

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const: unstable · source

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

Performs the conversion.

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