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#![cfg_attr(not(feature = "std"), no_std)]
use codec::{Decode, Encode};
use sp_runtime::RuntimeDebug;
use sp_std::{
cmp::{Eq, PartialEq},
prelude::Vec,
};
#[cfg(feature = "std")]
use serde::{Deserialize, Serialize};
pub use account::MergeAccount;
pub use auction::{Auction, AuctionHandler, AuctionInfo, OnNewBidResult};
pub use stp258::{
BalanceStatus, FetchPrice, SerpMarket, SerpTes, Stp258Asset, Stp258AssetExtended, Stp258AssetLockable,
Stp258AssetReservable, LockIdentifier, Stp258Currency, Stp258CurrencyExtended,
Stp258CurrencyLockable, Stp258CurrencyReservable, OnDust,
};
pub use data_provider::{DataFeeder, DataProvider, DataProviderExtended};
pub use get_by_key::GetByKey;
pub use nft::NFT;
pub use price::{DefaultPriceProvider, PriceProvider};
pub use rewards::RewardHandler;
pub mod account;
pub mod arithmetic;
pub mod auction;
pub mod stp258;
pub mod data_provider;
pub mod get_by_key;
pub mod nft;
pub mod price;
pub mod rewards;
#[impl_trait_for_tuples::impl_for_tuples(30)]
pub trait OnNewData<AccountId, Key, Value> {
fn on_new_data(who: &AccountId, key: &Key, value: &Value);
}
pub trait CombineData<Key, TimestampedValue> {
fn combine_data(
key: &Key,
values: Vec<TimestampedValue>,
prev_value: Option<TimestampedValue>,
) -> Option<TimestampedValue>;
}
#[derive(Encode, Decode, Clone, Eq, PartialEq, RuntimeDebug)]
pub enum Change<Value> {
NoChange,
NewValue(Value),
}
#[derive(Encode, Decode, RuntimeDebug, Eq, PartialEq, Ord, PartialOrd, Clone, Copy)]
#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
pub struct TimestampedValue<Value: Ord + PartialOrd, Moment> {
pub value: Value,
pub timestamp: Moment,
}
#[impl_trait_for_tuples::impl_for_tuples(30)]
pub trait Happened<T> {
fn happened(t: &T);
}