import { Currency } from "@ledgerhq/types-cryptoassets";
import { PlatformCurrency, PlatformSupportedCurrency, PlatformERC20TokenCurrency, PlatformCryptoCurrency } from "./types";
export declare function isPlatformSupportedCurrency(currency: Currency): currency is PlatformSupportedCurrency;
export declare function isPlatformCryptoCurrency(currency: PlatformCurrency): currency is PlatformCryptoCurrency;
export declare function isPlatformERC20TokenCurrency(currency: PlatformCurrency): currency is PlatformERC20TokenCurrency;
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