pub struct ChunkStateTransition {
pub block_hash: CryptoHash,
pub base_state: PartialState,
pub post_state_root: CryptoHash,
}
Expand description
Represents the base state and the expected post-state-root of a chunk’s state transition. The actual state transition itself is not included here.
Fields§
§block_hash: CryptoHash
The block that contains the chunk; this identifies which part of the state transition we’re talking about.
base_state: PartialState
The partial state before the state transition. This includes whatever initial state that is necessary to compute the state transition for this chunk.
post_state_root: CryptoHash
The expected final state root after applying the state transition. This is redundant information, because the post state root can be derived by applying the state transition onto the base state, but this makes it easier to debug why a state witness may fail to validate.
Trait Implementations§
source§impl BorshDeserialize for ChunkStateTransition
impl BorshDeserialize for ChunkStateTransition
fn deserialize_reader<__R: Read>(reader: &mut __R) -> Result<Self, Error>
source§fn deserialize(buf: &mut &[u8]) -> Result<Self, Error>
fn deserialize(buf: &mut &[u8]) -> Result<Self, Error>
Deserializes this instance from a given slice of bytes.
Updates the buffer to point at the remaining bytes.
source§fn try_from_slice(v: &[u8]) -> Result<Self, Error>
fn try_from_slice(v: &[u8]) -> Result<Self, Error>
Deserialize this instance from a slice of bytes.
fn try_from_reader<R>(reader: &mut R) -> Result<Self, Error>where
R: Read,
source§impl Clone for ChunkStateTransition
impl Clone for ChunkStateTransition
source§fn clone(&self) -> ChunkStateTransition
fn clone(&self) -> ChunkStateTransition
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for ChunkStateTransition
impl Debug for ChunkStateTransition
source§impl PartialEq for ChunkStateTransition
impl PartialEq for ChunkStateTransition
source§fn eq(&self, other: &ChunkStateTransition) -> bool
fn eq(&self, other: &ChunkStateTransition) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Eq for ChunkStateTransition
impl StructuralPartialEq for ChunkStateTransition
Auto Trait Implementations§
impl Freeze for ChunkStateTransition
impl RefUnwindSafe for ChunkStateTransition
impl Send for ChunkStateTransition
impl Sync for ChunkStateTransition
impl Unpin for ChunkStateTransition
impl UnwindSafe for ChunkStateTransition
Blanket Implementations§
source§impl<T> ArchivePointee for T
impl<T> ArchivePointee for T
§type ArchivedMetadata = ()
type ArchivedMetadata = ()
The archived version of the pointer metadata for this type.
source§fn pointer_metadata(
_: &<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
fn pointer_metadata( _: &<T as ArchivePointee>::ArchivedMetadata ) -> <T as Pointee>::Metadata
Converts some archived metadata to the pointer metadata for itself.
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<F, W, T, D> Deserialize<With<T, W>, D> for F
impl<F, W, T, D> Deserialize<With<T, W>, D> for F
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read more