Struct frame_executive::Executive [−][src]
Main entry point for certain runtime actions as e.g. execute_block.
Generic parameters:
System: Something that implementsframe_system::TraitBlock: The block type of the runtimeContext: The context that is used when checking an extrinsic.UnsignedValidator: The unsigned transaction validator of the runtime.AllModules: Tuple that contains all modules. Will be used to call e.g.on_initialize.OnRuntimeUpgrade: Custom logic that should be called after a runtime upgrade. Modules are already called byAllModules. It will be called before all modules will be called.
Implementations
impl<System: Trait, Block: Block<Header = System::Header, Hash = System::Hash>, Context: Default, UnsignedValidator, AllModules: OnRuntimeUpgrade + OnInitialize<System::BlockNumber> + OnFinalize<System::BlockNumber> + OffchainWorker<System::BlockNumber>, COnRuntimeUpgrade: OnRuntimeUpgrade> Executive<System, Block, Context, UnsignedValidator, AllModules, COnRuntimeUpgrade> where
Block::Extrinsic: Checkable<Context> + Codec,
CheckedOf<Block::Extrinsic, Context>: Applyable + GetDispatchInfo,
CallOf<Block::Extrinsic, Context>: Dispatchable<Info = DispatchInfo, PostInfo = PostDispatchInfo>,
OriginOf<Block::Extrinsic, Context>: From<Option<System::AccountId>>,
UnsignedValidator: ValidateUnsigned<Call = CallOf<Block::Extrinsic, Context>>, [src]
Block::Extrinsic: Checkable<Context> + Codec,
CheckedOf<Block::Extrinsic, Context>: Applyable + GetDispatchInfo,
CallOf<Block::Extrinsic, Context>: Dispatchable<Info = DispatchInfo, PostInfo = PostDispatchInfo>,
OriginOf<Block::Extrinsic, Context>: From<Option<System::AccountId>>,
UnsignedValidator: ValidateUnsigned<Call = CallOf<Block::Extrinsic, Context>>,
pub fn initialize_block(header: &System::Header)[src]
Start the execution of a particular block.
pub fn execute_block(block: Block)[src]
Actually execute all transitions for block.
pub fn finalize_block() -> System::Header[src]
Finalize the block - it is up the caller to ensure that all header fields are valid except state-root.
pub fn apply_extrinsic(uxt: Block::Extrinsic) -> ApplyExtrinsicResult[src]
Apply extrinsic outside of the block execution function.
This doesn’t attempt to validate anything regarding the block, but it builds a list of uxt hashes.
pub fn validate_transaction(
source: TransactionSource,
uxt: Block::Extrinsic
) -> TransactionValidity[src]
source: TransactionSource,
uxt: Block::Extrinsic
) -> TransactionValidity
Check a given signed transaction for validity. This doesn’t execute any side-effects; it merely checks whether the transaction would panic if it were included or not.
Changes made to storage should be discarded.
pub fn offchain_worker(header: &System::Header)[src]
Start an offchain worker and generate extrinsics.
Trait Implementations
impl<System: Trait, Block: Block<Header = System::Header, Hash = System::Hash>, Context: Default, UnsignedValidator, AllModules: OnRuntimeUpgrade + OnInitialize<System::BlockNumber> + OnFinalize<System::BlockNumber> + OffchainWorker<System::BlockNumber>, COnRuntimeUpgrade: OnRuntimeUpgrade> ExecuteBlock<Block> for Executive<System, Block, Context, UnsignedValidator, AllModules, COnRuntimeUpgrade> where
Block::Extrinsic: Checkable<Context> + Codec,
CheckedOf<Block::Extrinsic, Context>: Applyable + GetDispatchInfo,
CallOf<Block::Extrinsic, Context>: Dispatchable<Info = DispatchInfo, PostInfo = PostDispatchInfo>,
OriginOf<Block::Extrinsic, Context>: From<Option<System::AccountId>>,
UnsignedValidator: ValidateUnsigned<Call = CallOf<Block::Extrinsic, Context>>, [src]
Block::Extrinsic: Checkable<Context> + Codec,
CheckedOf<Block::Extrinsic, Context>: Applyable + GetDispatchInfo,
CallOf<Block::Extrinsic, Context>: Dispatchable<Info = DispatchInfo, PostInfo = PostDispatchInfo>,
OriginOf<Block::Extrinsic, Context>: From<Option<System::AccountId>>,
UnsignedValidator: ValidateUnsigned<Call = CallOf<Block::Extrinsic, Context>>,
fn execute_block(block: Block)[src]
Auto Trait Implementations
impl<System, Block, Context, UnsignedValidator, AllModules, OnRuntimeUpgrade> RefUnwindSafe for Executive<System, Block, Context, UnsignedValidator, AllModules, OnRuntimeUpgrade> where
AllModules: RefUnwindSafe,
Block: RefUnwindSafe,
Context: RefUnwindSafe,
OnRuntimeUpgrade: RefUnwindSafe,
System: RefUnwindSafe,
UnsignedValidator: RefUnwindSafe,
AllModules: RefUnwindSafe,
Block: RefUnwindSafe,
Context: RefUnwindSafe,
OnRuntimeUpgrade: RefUnwindSafe,
System: RefUnwindSafe,
UnsignedValidator: RefUnwindSafe,
impl<System, Block, Context, UnsignedValidator, AllModules, OnRuntimeUpgrade> Send for Executive<System, Block, Context, UnsignedValidator, AllModules, OnRuntimeUpgrade> where
AllModules: Send,
Block: Send,
Context: Send,
OnRuntimeUpgrade: Send,
System: Send,
UnsignedValidator: Send,
AllModules: Send,
Block: Send,
Context: Send,
OnRuntimeUpgrade: Send,
System: Send,
UnsignedValidator: Send,
impl<System, Block, Context, UnsignedValidator, AllModules, OnRuntimeUpgrade> Sync for Executive<System, Block, Context, UnsignedValidator, AllModules, OnRuntimeUpgrade> where
AllModules: Sync,
Block: Sync,
Context: Sync,
OnRuntimeUpgrade: Sync,
System: Sync,
UnsignedValidator: Sync,
AllModules: Sync,
Block: Sync,
Context: Sync,
OnRuntimeUpgrade: Sync,
System: Sync,
UnsignedValidator: Sync,
impl<System, Block, Context, UnsignedValidator, AllModules, OnRuntimeUpgrade> Unpin for Executive<System, Block, Context, UnsignedValidator, AllModules, OnRuntimeUpgrade> where
AllModules: Unpin,
Block: Unpin,
Context: Unpin,
OnRuntimeUpgrade: Unpin,
System: Unpin,
UnsignedValidator: Unpin,
AllModules: Unpin,
Block: Unpin,
Context: Unpin,
OnRuntimeUpgrade: Unpin,
System: Unpin,
UnsignedValidator: Unpin,
impl<System, Block, Context, UnsignedValidator, AllModules, OnRuntimeUpgrade> UnwindSafe for Executive<System, Block, Context, UnsignedValidator, AllModules, OnRuntimeUpgrade> where
AllModules: UnwindSafe,
Block: UnwindSafe,
Context: UnwindSafe,
OnRuntimeUpgrade: UnwindSafe,
System: UnwindSafe,
UnsignedValidator: UnwindSafe,
AllModules: UnwindSafe,
Block: UnwindSafe,
Context: UnwindSafe,
OnRuntimeUpgrade: UnwindSafe,
System: UnwindSafe,
UnsignedValidator: 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,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> CheckedConversion for T[src]
pub fn checked_from<T>(t: T) -> Option<Self> where
Self: TryFrom<T>, [src]
Self: TryFrom<T>,
pub fn checked_into<T>(self) -> Option<T> where
Self: TryInto<T>, [src]
Self: TryInto<T>,
impl<T> From<T> for T[src]
impl<T> Instrument for T[src]
pub fn instrument(self, span: Span) -> Instrumented<Self>[src]
pub fn in_current_span(self) -> Instrumented<Self>[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> IsType<T> for T[src]
pub fn from_ref(t: &T) -> &T[src]
pub fn into_ref(&self) -> &T[src]
pub fn from_mut(t: &mut T) -> &mut T[src]
pub fn into_mut(&mut self) -> &mut T[src]
impl<T, Outer> IsWrappedBy<Outer> for T where
T: From<Outer>,
Outer: AsRef<T> + AsMut<T> + From<T>, [src]
T: From<Outer>,
Outer: AsRef<T> + AsMut<T> + From<T>,
pub fn from_ref(outer: &Outer) -> &T[src]
Get a reference to the inner from the outer.
pub fn from_mut(outer: &mut Outer) -> &mut T[src]
Get a mutable reference to the inner from the outer.
impl<T> MaybeRefUnwindSafe for T where
T: RefUnwindSafe, [src]
T: RefUnwindSafe,
impl<T> Pointable for T[src]
pub const ALIGN: usize[src]
type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize[src]
pub unsafe fn deref<'a>(ptr: usize) -> &'a T[src]
pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T[src]
pub unsafe fn drop(ptr: usize)[src]
impl<T> Same<T> for T[src]
type Output = T
Should always be Self
impl<T> SaturatedConversion for T[src]
pub fn saturated_from<T>(t: T) -> Self where
Self: UniqueSaturatedFrom<T>, [src]
Self: UniqueSaturatedFrom<T>,
pub fn saturated_into<T>(self) -> T where
Self: UniqueSaturatedInto<T>, [src]
Self: UniqueSaturatedInto<T>,
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.
pub 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.
pub 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>,
pub fn unchecked_into(self) -> T[src]
impl<T, S> UniqueSaturatedInto<T> for S where
T: Bounded,
S: TryInto<T>, [src]
T: Bounded,
S: TryInto<T>,
pub fn unique_saturated_into(self) -> T[src]
impl<V, T> VZip<V> for T where
V: MultiLane<T>, [src]
V: MultiLane<T>,