import type { WithBlockchain } from "../../blockchains/index.js";
export type CurrencyId = WithBlockchain & {
    __IS_CURRENCY_ID__: true;
};
/**
 * Convert string to {@link CurrencyId}. Examples:
 *
 * - "ETHEREUM:native" for ETH
 * - "ETHEREUM:0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2" for WETH
 * - "POLYGON:native" for Matic
 * @param value string value to convert
 */
export declare function toCurrencyId(value: string): CurrencyId;