/**
 * Layout for a public key
 */
export declare const publicKey: (property?: string) => unknown;
/**
 * Layout for a 64bit unsigned value
 */
export declare const uint64: (property?: string) => unknown;
export declare const uint128: (property?: string) => unknown;
/**
 * Layout for a Rust String type
 */
export declare const rustString: (property?: string) => unknown;