import _m0 from "protobufjs/minimal";
import { TimestampSeconds } from "./timestamp";
export declare const protobufPackage = "proto";
/**
 * An exchange rate between hbar and cents (USD) and the time at which the exchange rate will
 * expire, and be superseded by a new exchange rate.
 */
export interface ExchangeRate {
    /** Denominator in calculation of exchange rate between hbar and cents */
    hbarEquiv: number;
    /** Numerator in calculation of exchange rate between hbar and cents */
    centEquiv: number;
    /** Expiration time in seconds for this exchange rate */
    expirationTime: TimestampSeconds | undefined;
}
/** Two sets of exchange rates */
export interface ExchangeRateSet {
    /** Current exchange rate */
    currentRate: ExchangeRate | undefined;
    /** Next exchange rate which will take effect when current rate expires */
    nextRate: ExchangeRate | undefined;
}
export declare const ExchangeRate: {
    encode(message: ExchangeRate, writer?: _m0.Writer): _m0.Writer;
    decode(input: _m0.Reader | Uint8Array, length?: number): ExchangeRate;
    fromJSON(object: any): ExchangeRate;
    toJSON(message: ExchangeRate): unknown;
    create(base?: DeepPartial<ExchangeRate>): ExchangeRate;
    fromPartial(object: DeepPartial<ExchangeRate>): ExchangeRate;
};
export declare const ExchangeRateSet: {
    encode(message: ExchangeRateSet, writer?: _m0.Writer): _m0.Writer;
    decode(input: _m0.Reader | Uint8Array, length?: number): ExchangeRateSet;
    fromJSON(object: any): ExchangeRateSet;
    toJSON(message: ExchangeRateSet): unknown;
    create(base?: DeepPartial<ExchangeRateSet>): ExchangeRateSet;
    fromPartial(object: DeepPartial<ExchangeRateSet>): ExchangeRateSet;
};
type Builtin = Date | Function | Uint8Array | string | number | boolean | undefined;
export type DeepPartial<T> = T extends Builtin ? T : T extends Array<infer U> ? Array<DeepPartial<U>> : T extends ReadonlyArray<infer U> ? ReadonlyArray<DeepPartial<U>> : T extends {
    $case: string;
} ? {
    [K in keyof Omit<T, "$case">]?: DeepPartial<T[K]>;
} & {
    $case: T["$case"];
} : T extends {} ? {
    [K in keyof T]?: DeepPartial<T[K]>;
} : Partial<T>;
export {};
//# sourceMappingURL=exchange_rate.d.ts.map