export declare type Memo = {
    type?: string;
    format?: string;
    data?: string;
};
export declare type Wallet = {
    secret: string;
    address: string;
};
export declare type Signature = {
    signature: string;
    signer: PublicKey;
};
export declare type Address = string;
export declare type Secret = string;
export declare type PublicKey = string;
export declare type Amount = number;
export declare type TxHash = string;
export declare type Options = {
    debug?: boolean;
    connectionTimeout?: number;
    readMaxRetry?: number;
    readRetryTimeout?: number;
};
export declare const defaultOptions: {
    debug: boolean;
    connectionTimeout: number;
    readFreshApi: boolean;
    readMaxRetry: number;
    readRetryTimeout: number;
};
