Enum tet_core::offchain::StorageKind

#[repr(C)]pub enum StorageKind {
    PERSISTENT,
    LOCAL,
}

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

impl Clone for StorageKind

fn clone(&self) -> StorageKind

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for StorageKind

impl Debug for StorageKind

fn fmt(&self, fmt: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Decode for StorageKind

fn decode<__CodecInputEdqy: Input>(
    __codec_input_edqy: &mut __CodecInputEdqy
) -> Result<Self, Error>

Attempt to deserialise the value from input.

pub fn skip<I>(input: &mut I) -> Result<(), Error> where
    I: Input, 

Attempt to skip the encoded value from input.

pub fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl<'de> Deserialize<'de> for StorageKind

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Encode for StorageKind

fn encode_to<__CodecOutputEdqy: Output + ?Sized>(
    &self,
    __codec_dest_edqy: &mut __CodecOutputEdqy
)

Convert self to a slice and append it to the destination.

pub fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

pub fn encode(&self) -> Vec<u8, Global>

Convert self to an owned vector.

pub fn using_encoded<R, F>(&self, f: F) -> R where
    F: FnOnce(&[u8]) -> R, 

Convert self to a slice and then invoke the given closure with it.

pub fn encoded_size(&self) -> usize

Calculates the encoded size.

impl EncodeLike<StorageKind> for StorageKind

impl Eq for StorageKind

impl PartialEq<StorageKind> for StorageKind

fn eq(&self, other: &StorageKind) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PassBy for StorageKind

type PassBy = Enum<StorageKind>

The strategy that should be used to pass the type.

impl Serialize for StorageKind

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl StructuralEq for StorageKind

impl StructuralPartialEq for StorageKind

impl TryFrom<u32> for StorageKind

type Error = ()

The type returned in the event of a conversion error.

fn try_from(kind: u32) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<u8> for StorageKind

type Error = ()

The type returned in the event of a conversion error.

fn try_from(inner: u8) -> Result<Self, ()>

Performs the conversion.