/**
 * Console color utility - provides functions for colorized terminal output
 */
export declare const colors: {
    reset: string;
    black: string;
    red: string;
    green: string;
    yellow: string;
    blue: string;
    magenta: string;
    cyan: string;
    white: string;
    brightRed: string;
    brightGreen: string;
    brightYellow: string;
    brightBlue: string;
    brightMagenta: string;
    brightCyan: string;
    brightWhite: string;
    bgBlack: string;
    bgRed: string;
    bgGreen: string;
    bgYellow: string;
    bgBlue: string;
    bgMagenta: string;
    bgCyan: string;
    bgWhite: string;
    bold: string;
    dim: string;
    italic: string;
    underline: string;
};
export declare const logStyles: {
    info: (text: string) => string;
    success: (text: string) => string;
    warning: (text: string) => string;
    error: (text: string) => string;
    highlight: (text: string) => string;
    important: (text: string) => string;
    transaction: (text: string) => string;
    hash: (hash: string) => string;
    address: (address: string) => string;
    title: (text: string) => string;
    section: (text: string) => string;
    value: (text: string | number | bigint) => string;
    label: (text: string) => string;
};
export declare const colorLog: {
    info: (message: string) => void;
    success: (message: string) => void;
    warning: (message: string) => void;
    error: (message: string) => void;
    transaction: (message: string, hash?: string) => void;
    section: (title: string) => void;
};
export declare function formatKeyValue(key: string, value: string | number | bigint): string;