Enum sp_runtime::offchain::StorageKind
source · #[repr(C)]pub enum StorageKind {
PERSISTENT,
LOCAL,
}
Expand description
A type of supported crypto.
Variants§
PERSISTENT
Persistent storage is non-revertible and not fork-aware. It means that any value
set by the offchain worker triggered at block N(hash1)
is persisted even
if that block is reverted as non-canonical and is available for the worker
that is re-run at block N(hash2)
.
This storage can be used by offchain workers to handle forks
and coordinate offchain workers running on different forks.
LOCAL
Local storage is revertible and fork-aware. It means that any value
set by the offchain worker triggered at block N(hash1)
is reverted
if that block is reverted as non-canonical and is NOT available for the worker
that is re-run at block N(hash2)
.
Trait Implementations§
source§impl Clone for StorageKind
impl Clone for StorageKind
source§fn clone(&self) -> StorageKind
fn clone(&self) -> StorageKind
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 StorageKind
impl Debug for StorageKind
source§impl Decode for StorageKind
impl Decode for StorageKind
source§fn decode<__CodecInputEdqy>(
__codec_input_edqy: &mut __CodecInputEdqy
) -> Result<StorageKind, Error>where
__CodecInputEdqy: Input,
fn decode<__CodecInputEdqy>( __codec_input_edqy: &mut __CodecInputEdqy ) -> Result<StorageKind, Error>where __CodecInputEdqy: Input,
Attempt to deserialise the value from input.
source§impl<'de> Deserialize<'de> for StorageKind
impl<'de> Deserialize<'de> for StorageKind
source§fn deserialize<__D>(
__deserializer: __D
) -> Result<StorageKind, <__D as Deserializer<'de>>::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>( __deserializer: __D ) -> Result<StorageKind, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
source§impl Encode for StorageKind
impl Encode for StorageKind
source§fn encode_to<__CodecOutputEdqy>(
&self,
__codec_dest_edqy: &mut __CodecOutputEdqy
)where
__CodecOutputEdqy: Output + ?Sized,
fn encode_to<__CodecOutputEdqy>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy )where __CodecOutputEdqy: Output + ?Sized,
Convert self to a slice and append it to the destination.
source§fn size_hint(&self) -> usize
fn size_hint(&self) -> usize
If possible give a hint of expected size of the encoding. Read more
source§fn using_encoded<R, F>(&self, f: F) -> Rwhere
F: FnOnce(&[u8]) -> R,
fn using_encoded<R, F>(&self, f: F) -> Rwhere F: FnOnce(&[u8]) -> R,
Convert self to a slice and then invoke the given closure with it.
source§fn encoded_size(&self) -> usize
fn encoded_size(&self) -> usize
Calculates the encoded size. Read more
source§impl PartialEq<StorageKind> for StorageKind
impl PartialEq<StorageKind> for StorageKind
source§fn eq(&self, other: &StorageKind) -> bool
fn eq(&self, other: &StorageKind) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl PassBy for StorageKind
impl PassBy for StorageKind
§type PassBy = Enum<StorageKind>
type PassBy = Enum<StorageKind>
The strategy that should be used to pass the type.
source§impl Serialize for StorageKind
impl Serialize for StorageKind
source§fn serialize<__S>(
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where
__S: Serializer,
fn serialize<__S>( &self, __serializer: __S ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where __S: Serializer,
Serialize this value into the given Serde serializer. Read more
source§impl TryFrom<u32> for StorageKind
impl TryFrom<u32> for StorageKind
source§impl TryFrom<u8> for StorageKind
impl TryFrom<u8> for StorageKind
impl Copy for StorageKind
impl EncodeLike<StorageKind> for StorageKind
impl Eq for StorageKind
impl StructuralEq for StorageKind
impl StructuralPartialEq for StorageKind
Auto Trait Implementations§
impl RefUnwindSafe for StorageKind
impl Send for StorageKind
impl Sync for StorageKind
impl Unpin for StorageKind
impl UnwindSafe for StorageKind
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T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
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fn borrow_mut(&mut self) -> &mut T
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impl<T> CheckedConversion for T
source§impl<T> DecodeLimit for Twhere
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impl<T> DecodeLimit for Twhere T: Decode,
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T: Any,
impl<T> Downcast for Twhere T: Any,
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