/**
 * TETSUO Wallet SDK - Address Generation & Validation
 */
/**
 * Generate a TETSUO address from a public key
 * Address format: base58check(prefix + hash160(publicKey))
 */
export declare function generateAddress(publicKeyHex: string): string;
/**
 * Validate a TETSUO address format
 */
export declare function isValidAddress(address: string): boolean;
/**
 * Validate and return the address, or throw error
 */
export declare function validateAddress(address: string): string;
/**
 * Get the hash160 from a TETSUO address
 */
export declare function addressToHash160(address: string): Buffer;
/**
 * Get the public key hash from an address
 */
export declare function getAddressHash(address: string): string;