These methods facilitate interactions with the v2 Price Feed smart contracts. For Compound III price feed methods, see the Comet section.
Gets an asset’s price from the Compound v2 Protocol price feed. The price of the asset can be returned in any other supported asset value, including all cTokens and underlyings.
asset
(string) A string of a supported asset in which to find the current price.[inAsset]
(string) A string of a supported asset in which to express the asset
parameter’s price. This defaults to USD.RETURN
(string) Returns a string of the numeric value of the asset.const compound = new Compound(window.ethereum);
let price;
(async function () {
price = await compound.getPrice(Compound.WBTC);
console.log('WBTC in USD', price); // 6 decimals, see Price Feed docs
price = await compound.getPrice(Compound.BAT, Compound.USDC); // supports cTokens too
console.log('BAT in USDC', price);
})().catch(console.error);
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