use serde::{Deserialize, Serialize};
#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]
#[cfg_attr(feature = "schema", derive(schemars::JsonSchema))]
#[serde(rename_all = "lowercase")]
pub enum CryptoPriceSource {
Binance,
Chainlink,
}
#[derive(Debug, Clone, Serialize, Deserialize)]
#[cfg_attr(feature = "schema", derive(schemars::JsonSchema))]
pub struct CryptoPrice {
pub symbol: String,
pub timestamp: u64,
pub value: f64,
pub source: CryptoPriceSource,
}