Price Oracle

Prices can then be queried with GetPrice{ .. }, GetPrices{ .. }, and GetAllPrices{ .. }.

Query Messages

GetPrice { .. }

RUST

pub enum QueryMsg {
    /// Returns the price of a single asset
    #[returns(PriceInfo)]
    GetPrice { asset: AssetInfo },
}

GetPrices { .. }

RUST

pub enum QueryMsg {
    /// Returns the price of multiple assets
    #[returns(neptune_common::asset::AssetMap<PriceInfo> )]
    GetPrices { assets: Vec<AssetInfo> },
}

GetAllPrices { .. }

RUST

pub enum QueryMsg {
    /// Returns the price of all assets
    #[returns(neptune_common::asset::AssetMap<PriceInfo> )]
    GetAllPrices { start_after: Option<AssetInfo>, limit: Option<u32> },
}

Price Oracle Query Response

PriceInfo is defined below in this Common Data Type.

PriceInfo

RUST

pub struct PriceInfo {
    pub price: Decimal256,
    pub decimals: u8,
    pub time_last_updated: Timestamp,
    pub confidence: Decimal256,
}