Enum hermes_governance_platform::StorageVersion

pub enum StorageVersion {
    V1,
    V2,
}

Storage version.

Variants

V1

Initial version

V2

After migrating ‘voting_option’ to String, and new ‘options’ field in HermesPollInfo

Trait Implementations

impl Decode for StorageVersion

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

Attempt to deserialise the value from input.

fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self> ) -> Result<DecodeFinished, Error>where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

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

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl Encode for StorageVersion

fn size_hint(&self) -> usize

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

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

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

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

Convert self to an owned vector.

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.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl<T: Config> Get<StorageVersion> for DefaultForPalletStorageVersion<T>

fn get() -> StorageVersion

Return the current value.

impl PartialEq<StorageVersion> for StorageVersion

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

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

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TypeInfo for StorageVersion

type Identity = StorageVersion

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl EncodeLike<StorageVersion> for StorageVersion

impl Eq for StorageVersion

impl StructuralEq for StorageVersion

impl StructuralPartialEq for StorageVersion