Signature verification

All prices saved in Limestone have a signature, therefore you can always verify that the price data has been submitted by the trusted provider.

Enable signature verification
To enable signature verification you can set verifySignature option to true in getPrice, getHistoricalPrice or getAllPrices methods. In case of invalid signature there will be thrown an error.
const price = await limestone.getPrice("AR", {
  verifySignature: true,
});
console.log(price.value);

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Last modified 2yr ago