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use super::SubscriptionKind;
use barter_integration::model::Side;
use barter_macro::{DeSubKind, SerSubKind};
use serde::{Deserialize, Serialize};

/// Barter [`Subscription`](super::Subscription) [`SubscriptionKind`] that yields [`PublicTrade`]
/// [`MarketEvent<T>`](crate::event::MarketEvent) events.
#[derive(Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash, Debug, DeSubKind, SerSubKind)]
pub struct PublicTrades;

impl SubscriptionKind for PublicTrades {
    type Event = PublicTrade;
}

/// Normalised Barter [`PublicTrade`] model.
#[derive(Clone, PartialEq, PartialOrd, Debug, Deserialize, Serialize)]
pub struct PublicTrade {
    pub id: String,
    pub price: f64,
    pub amount: f64,
    pub side: Side,
}