/**
 * .what = enum of iso 4217 currency codes for type-safe price operations
 * .why = provides compile-time safety for the most common currencies
 *
 * includes:
 * - top 21 currencies by forex trade volume (~$7 trillion daily)
 * - 4 currencies with 3-decimal exponent (BHD, KWD, OMR, TND)
 *
 * note: custom currencies (BTC, ETH, etc) are supported via string generics
 * this enum is for convenience, not restriction
 */
export declare enum IsoCurrency {
    /** US Dollar — ~90% of forex transactions */
    USD = "USD",
    /** Euro — 20 eurozone countries */
    EUR = "EUR",
    /** Japanese Yen — major reserve currency, 0-decimal */
    JPY = "JPY",
    /** British Pound — London as global finance hub */
    GBP = "GBP",
    /** Chinese Yuan — rapid growth in trade share */
    CNY = "CNY",
    /** Australian Dollar — commodity-linked */
    AUD = "AUD",
    /** Canadian Dollar — oil price correlation */
    CAD = "CAD",
    /** Swiss Franc — safe-haven currency */
    CHF = "CHF",
    /** Hong Kong Dollar — pegged to USD */
    HKD = "HKD",
    /** New Zealand Dollar — commodity-linked */
    NZD = "NZD",
    /** Swedish Krona — nordic economy */
    SEK = "SEK",
    /** South Korean Won — tech export economy, 0-decimal */
    KRW = "KRW",
    /** Singapore Dollar — asian finance hub */
    SGD = "SGD",
    /** Norwegian Krone — oil-linked */
    NOK = "NOK",
    /** Mexican Peso — growth market */
    MXN = "MXN",
    /** Indian Rupee — large population economy */
    INR = "INR",
    /** South African Rand — commodity-linked */
    ZAR = "ZAR",
    /** Brazilian Real — growth market */
    BRL = "BRL",
    /** Danish Krone — pegged to EUR */
    DKK = "DKK",
    /** Polish Zloty — EU non-eurozone */
    PLN = "PLN",
    /** Thai Baht — southeast asian economy */
    THB = "THB",
    /** Bahraini Dinar — 3-decimal, fils */
    BHD = "BHD",
    /** Kuwaiti Dinar — 3-decimal, fils */
    KWD = "KWD",
    /** Omani Rial — 3-decimal, baisa */
    OMR = "OMR",
    /** Tunisian Dinar — 3-decimal, millimes */
    TND = "TND"
}