Enum eq_volatility::PricePeriod

pub enum PricePeriod {
    Min,
    TenMin,
    Hour,
    FourHour,
    Day,
}

A time period for which price is aggregated

Variants

Min

TenMin

Hour

FourHour

Day

Implementations

impl PricePeriod

pub fn iterator() -> Iter<'static, PricePeriod>

Trait Implementations

impl Clone for PricePeriod

fn clone(&self) -> PricePeriod

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PricePeriod

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

Formats the value using the given formatter.

impl Decode for PricePeriod

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

Attempt to deserialise the value from input.

impl Encode for PricePeriod

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

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

fn size_hint(&self) -> usize

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

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

Convert self to an owned vector.

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.

impl EncodeLike<PricePeriod> for PricePeriod

impl PartialEq<PricePeriod> for PricePeriod

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

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

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

This method tests for !=.

impl StorageDoubleMap<Currency, PricePeriod, Vec<FixedI64>> for Prices

type Query = Vec<FixedI64>

The type that get/take returns.

type Hasher1 = Blake2_128Concat

Hasher for the first key.

type Hasher2 = Blake2_128Concat

Hasher for the second key.

fn module_prefix() -> &'static [u8]

Module prefix. Used for generating final key.

fn storage_prefix() -> &'static [u8]

Storage prefix. Used for generating final key.

fn from_optional_value_to_query(v: Option<Vec<FixedI64>>) -> Self::Query

Convert an optional value retrieved from storage to the type queried.

fn from_query_to_optional_value(v: Self::Query) -> Option<Vec<FixedI64>>

Convert a query to an optional value into storage.

fn prefix_hash() -> Vec<u8>

The full prefix; just the hash of module_prefix concatenated to the hash of storage_prefix.

fn storage_double_map_final_key1<KArg1>(k1: KArg1) -> Vec<u8> where
    KArg1: EncodeLike<K1>, 

Generate the first part of the key used in top storage.

fn storage_double_map_final_key<KArg1, KArg2>(k1: KArg1, k2: KArg2) -> Vec<u8> where
    KArg1: EncodeLike<K1>,
    KArg2: EncodeLike<K2>, 

Generate the full key used in top storage.

impl StorageDoubleMap<Currency, PricePeriod, u64> for LastUpdate

type Query = u64

The type that get/take returns.

type Hasher1 = Blake2_128Concat

Hasher for the first key.

type Hasher2 = Blake2_128Concat

Hasher for the second key.

fn module_prefix() -> &'static [u8]

Module prefix. Used for generating final key.

fn storage_prefix() -> &'static [u8]

Storage prefix. Used for generating final key.

fn from_optional_value_to_query(v: Option<u64>) -> Self::Query

Convert an optional value retrieved from storage to the type queried.

fn from_query_to_optional_value(v: Self::Query) -> Option<u64>

Convert a query to an optional value into storage.

fn prefix_hash() -> Vec<u8>

The full prefix; just the hash of module_prefix concatenated to the hash of storage_prefix.

fn storage_double_map_final_key1<KArg1>(k1: KArg1) -> Vec<u8> where
    KArg1: EncodeLike<K1>, 

Generate the first part of the key used in top storage.

fn storage_double_map_final_key<KArg1, KArg2>(k1: KArg1, k2: KArg2) -> Vec<u8> where
    KArg1: EncodeLike<K1>,
    KArg2: EncodeLike<K2>, 

Generate the full key used in top storage.

impl StructuralPartialEq for PricePeriod