import { Expression } from '../core/expression';
import { LineInfo } from '../misc/utils';
import { IExpression } from '../typings/expression';
import { IType } from '../typings/type';
import { MichelsonType } from '../core/enums/type';
/**
 * Serializes any value of packable type to its optimized binary representation, of type `TBytes()`.
 *
 * ```typescript
 * Pack(Nat(1));
 * ```
 *
 * @category Serialization
 *
 * @param expression An expression
 * @param {LineInfo} line Source code line information (Used in error messages)
 *
 * @returns {IExpression} An expression of type `TBytes()`.
 */
export declare const Pack: (expression: IExpression, line?: LineInfo) => import("../misc/proxy").Proxied<Expression<MichelsonType.bytes>>;
/**
 * Deserialize a value of type `TBytes()` into the corresponding Michelson value of type `TOption(...)`.
 *
 * ```typescript
 * Unpack(Bytes("0x05070707070100000004746f746f020000000800030007000900010200000006000100020003"));
 * ```
 *
 * @category Serialization
 *
 * @param expression An expression that evaluates to type `TBytes()`
 * @param type The type of the deserialized value.
 * @param {LineInfo} line Source code line information (Used in error messages)
 *
 * @returns {IExpression} An expression of type `TOption(<type>)`
 */
export declare const Unpack: (expression: IExpression<MichelsonType.bytes>, type?: IType, line?: LineInfo) => import("../misc/proxy").Proxied<Expression<MichelsonType>>;
export declare const Serialization: {
    Pack: (expression: IExpression, line?: LineInfo) => import("../misc/proxy").Proxied<Expression<MichelsonType.bytes>>;
    Unpack: (expression: IExpression<MichelsonType.bytes>, type?: IType, line?: LineInfo) => import("../misc/proxy").Proxied<Expression<MichelsonType>>;
};