Struct frame_executive::Executive

impl<System: Config + EnsureInherentsAreFirst<Block>, Block: Block<Header = HeaderFor<System>, Hash = System::Hash>, Context: Default, UnsignedValidator, AllPalletsWithSystem: OnRuntimeUpgrade + BeforeAllRuntimeMigrations + OnInitialize<BlockNumberFor<System>> + OnIdle<BlockNumberFor<System>> + OnFinalize<BlockNumberFor<System>> + OffchainWorker<BlockNumberFor<System>> + OnPoll<BlockNumberFor<System>> + TryState<BlockNumberFor<System>> + TryDecodeEntireStorage, COnRuntimeUpgrade: OnRuntimeUpgrade> Executive<System, Block, Context, UnsignedValidator, AllPalletsWithSystem, 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>>,

pub fn try_execute_block( block: Block, state_root_check: bool, signature_check: bool, select: TryStateSelect ) -> Result<Weight, &'static str>

Execute given block, but don’t as strict is the normal block execution.

Some checks can be disabled via:

state_root_check
signature_check

Should only be used for testing ONLY.

pub fn try_runtime_upgrade( checks: UpgradeCheckSelect ) -> Result<Weight, TryRuntimeError>

Execute all Migrations of this runtime.

The checks param determines whether to execute pre/post_upgrade and try_state hooks.

[frame_system::LastRuntimeUpgrade] is set to the current runtime version after migrations execute. This is important for idempotency checks, because some migrations use this value to determine whether or not they should execute.

impl<System: Config + EnsureInherentsAreFirst<Block>, Block: Block<Header = HeaderFor<System>, Hash = System::Hash>, Context: Default, UnsignedValidator, AllPalletsWithSystem: OnRuntimeUpgrade + BeforeAllRuntimeMigrations + OnInitialize<BlockNumberFor<System>> + OnIdle<BlockNumberFor<System>> + OnFinalize<BlockNumberFor<System>> + OffchainWorker<BlockNumberFor<System>> + OnPoll<BlockNumberFor<System>>, COnRuntimeUpgrade: OnRuntimeUpgrade> Executive<System, Block, Context, UnsignedValidator, AllPalletsWithSystem, 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>>,

pub fn execute_on_runtime_upgrade() -> Weight

Execute all OnRuntimeUpgrade of this runtime, and return the aggregate weight.

pub fn initialize_block(header: &HeaderFor<System>) -> ExtrinsicInclusionMode

Start the execution of a particular block.

pub fn execute_block(block: Block)

Actually execute all transitions for block.

pub fn inherents_applied()

Logic that runs directly after inherent application.

It advances the Multi-Block-Migrations or runs the on_poll hook.

pub fn finalize_block() -> HeaderFor<System>

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

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, block_hash: Block::Hash ) -> 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: &HeaderFor<System>)

Start an offchain worker and generate extrinsics.

Trait Implementations§

impl<System: Config + EnsureInherentsAreFirst<Block>, Block: Block<Header = HeaderFor<System>, Hash = System::Hash>, Context: Default, UnsignedValidator, AllPalletsWithSystem: OnRuntimeUpgrade + BeforeAllRuntimeMigrations + OnInitialize<BlockNumberFor<System>> + OnIdle<BlockNumberFor<System>> + OnFinalize<BlockNumberFor<System>> + OffchainWorker<BlockNumberFor<System>> + OnPoll<BlockNumberFor<System>>, COnRuntimeUpgrade: OnRuntimeUpgrade> ExecuteBlock<Block> for Executive<System, Block, Context, UnsignedValidator, AllPalletsWithSystem, 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>>,

fn execute_block(block: Block)

Execute the given block. Read more

Auto Trait Implementations§

impl<System, Block, Context, UnsignedValidator, AllPalletsWithSystem, OnRuntimeUpgrade> RefUnwindSafe for Executive<System, Block, Context, UnsignedValidator, AllPalletsWithSystem, OnRuntimeUpgrade>
where AllPalletsWithSystem: RefUnwindSafe, Block: RefUnwindSafe, Context: RefUnwindSafe, OnRuntimeUpgrade: RefUnwindSafe, System: RefUnwindSafe, UnsignedValidator: RefUnwindSafe,

impl<System, Block, Context, UnsignedValidator, AllPalletsWithSystem, OnRuntimeUpgrade> Send for Executive<System, Block, Context, UnsignedValidator, AllPalletsWithSystem, OnRuntimeUpgrade>
where AllPalletsWithSystem: Send, Block: Send, Context: Send, OnRuntimeUpgrade: Send, System: Send, UnsignedValidator: Send,

impl<System, Block, Context, UnsignedValidator, AllPalletsWithSystem, OnRuntimeUpgrade> Sync for Executive<System, Block, Context, UnsignedValidator, AllPalletsWithSystem, OnRuntimeUpgrade>
where AllPalletsWithSystem: Sync, Block: Sync, Context: Sync, OnRuntimeUpgrade: Sync, System: Sync, UnsignedValidator: Sync,

impl<System, Block, Context, UnsignedValidator, AllPalletsWithSystem, OnRuntimeUpgrade> Unpin for Executive<System, Block, Context, UnsignedValidator, AllPalletsWithSystem, OnRuntimeUpgrade>
where AllPalletsWithSystem: Unpin, Block: Unpin, Context: Unpin, OnRuntimeUpgrade: Unpin, System: Unpin, UnsignedValidator: Unpin,

impl<System, Block, Context, UnsignedValidator, AllPalletsWithSystem, OnRuntimeUpgrade> UnwindSafe for Executive<System, Block, Context, UnsignedValidator, AllPalletsWithSystem, OnRuntimeUpgrade>
where AllPalletsWithSystem: UnwindSafe, Block: UnwindSafe, Context: UnwindSafe, OnRuntimeUpgrade: UnwindSafe, System: UnwindSafe, UnsignedValidator: UnwindSafe,

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> CheckedConversion for T

fn checked_from<T>(t: T) -> Option<Self>
where Self: TryFrom<T>,

Convert from a value of T into an equivalent instance of Option<Self>. Read more

fn checked_into<T>(self) -> Option<T>
where Self: TryInto<T>,

Consume self to return Some equivalent value of Option<T>. Read more

impl<T> Conv for T

fn conv<T>(self) -> T
where Self: Into<T>,

Converts self into T using Into<T>. Read more

impl<T> FmtForward for T

fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.

fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

Causes self to use its Display implementation when Debug-formatted.

fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.

fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.

fn fmt_octal(self) -> FmtOctal<Self>
where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.

fn fmt_pointer(self) -> FmtPointer<Self>
where Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted.

fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.

fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.

fn fmt_list(self) -> FmtList<Self>
where &'a Self: for<'a> IntoIterator,

Formats each item in a sequence. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

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

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

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

fn from_ref(t: &T) -> &T

Cast reference.

fn into_ref(&self) -> &T

Cast reference.

fn from_mut(t: &mut T) -> &mut T

Cast mutable reference.

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

Cast mutable reference.

impl<T, Outer> IsWrappedBy<Outer> for T
where Outer: AsRef<T> + AsMut<T> + From<T>, T: From<Outer>,

fn from_ref(outer: &Outer) -> &T

Get a reference to the inner from the outer.

fn from_mut(outer: &mut Outer) -> &mut T

Get a mutable reference to the inner from the outer.

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

fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
where Self: Sized,

Pipes by value. This is generally the method you want to use. Read more

fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R
where R: 'a,

Borrows self and passes that borrow into the pipe function. Read more

fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R
where R: 'a,

Mutably borrows self and passes that borrow into the pipe function. Read more

fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R
where Self: Borrow, B: 'a + ?Sized, R: 'a,

Borrows self, then passes self.borrow() into the pipe function. Read more

fn pipe_borrow_mut<'a, B, R>( &'a mut self, func: impl FnOnce(&'a mut B) -> R ) -> R
where Self: BorrowMut, B: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more

fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R
where Self: AsRef, U: 'a + ?Sized, R: 'a,

Borrows self, then passes self.as_ref() into the pipe function.

fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R
where Self: AsMut, U: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.as_mut() into the pipe function.

fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R
where Self: Deref<Target = T>, T: 'a + ?Sized, R: 'a,

Borrows self, then passes self.deref() into the pipe function.

fn pipe_deref_mut<'a, T, R>( &'a mut self, func: impl FnOnce(&'a mut T) -> R ) -> R
where Self: DerefMut<Target = T> + Deref, T: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.deref_mut() into the pipe function.

impl<T> Pointable for T

const ALIGN: usize = _

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> Same 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>,

Convert from a value of T into an equivalent instance of Self. Read more

fn saturated_into<T>(self) -> T
where Self: UniqueSaturatedInto<T>,

Consume self to return an equivalent value of T. Read more

impl<T> Tap for T

fn tap(self, func: impl FnOnce(&Self)) -> Self

Immutable access to a value. Read more

fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self

Mutable access to a value. Read more

fn tap_borrow(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow, B: ?Sized,

Immutable access to the Borrow of a value. Read more

fn tap_borrow_mut(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut, B: ?Sized,

Mutable access to the BorrowMut of a value. Read more

fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Immutable access to the AsRef<R> view of a value. Read more

fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Mutable access to the AsMut<R> view of a value. Read more

fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Immutable access to the Deref::Target of a value. Read more

fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Mutable access to the Deref::Target of a value. Read more

fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self

Calls .tap() only in debug builds, and is erased in release builds.

fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self

Calls .tap_mut() only in debug builds, and is erased in release builds.

fn tap_borrow_dbg(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow, B: ?Sized,

Calls .tap_borrow() only in debug builds, and is erased in release builds.

fn tap_borrow_mut_dbg(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut, B: ?Sized,

Calls .tap_borrow_mut() only in debug builds, and is erased in release builds.

fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Calls .tap_ref() only in debug builds, and is erased in release builds.

fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Calls .tap_ref_mut() only in debug builds, and is erased in release builds.

fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Calls .tap_deref() only in debug builds, and is erased in release builds.

fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Calls .tap_deref_mut() only in debug builds, and is erased in release builds.

impl<T> TryConv for T

fn try_conv<T>(self) -> Result<T, Self::Error>
where Self: TryInto<T>,

Attempts to convert self into T using TryInto<T>. Read more

impl<T, U> TryFrom for T
where 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>::Error>

Performs the conversion.

impl<T, U> TryInto for T
where U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

impl<T, U> TryIntoKey for T
where U: TryFromKey<T>,

type Error = >::Error

fn try_into_key(self) -> Result<U, >::Error>

impl<S, T> UncheckedInto<T> for S
where T: UncheckedFrom<S>,

fn unchecked_into(self) -> T

The counterpart to unchecked_from.

impl<T, S> UniqueSaturatedInto<T> for S
where T: Bounded, S: TryInto<T>,

fn unique_saturated_into(self) -> T

Consume self to return an equivalent value of T.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self>

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

impl<T> JsonSchemaMaybe for T

impl<T> MaybeRefUnwindSafe for T
where T: RefUnwindSafe,