/// <reference types="node" />
import { TezosSaplingInput } from '../../types/sapling/TezosSaplingInput';
import { TezosSaplingOutput } from '../../types/sapling/TezosSaplingOutput';
import { TezosSaplingStateTree } from '../../types/sapling/TezosSaplingStateTree';
import { TezosSaplingTransaction } from '../../types/sapling/TezosSaplingTransaction';
import { TezosSaplingCryptoClient } from '../TezosSaplingCryptoClient';
import { TezosSaplingExternalMethodProvider } from '../TezosSaplingProtocolOptions';
import { TezosSaplingEncoder } from './TezosSaplingEncoder';
import { TezosSaplingState } from './TezosSaplingState';
export declare class TezosSaplingForger {
    private readonly cryptoClient;
    private readonly state;
    private readonly encoder;
    private readonly externalProvider?;
    constructor(cryptoClient: TezosSaplingCryptoClient, state: TezosSaplingState, encoder: TezosSaplingEncoder, externalProvider?: TezosSaplingExternalMethodProvider | undefined);
    forgeSaplingTransaction(inputs: TezosSaplingInput[], outputs: TezosSaplingOutput[], merkleTree: TezosSaplingStateTree, antiReplay: string, spendingKey?: Buffer): Promise<TezosSaplingTransaction>;
    private forgeSaplingInputs;
    private forgeSaplingOutputs;
    private createTransactionSighash;
    private createInputSighash;
    private calculateTransactionBalance;
    private withProvingContext;
    private prepareSpendDescription;
    private preparePartialOutputDescription;
    private createBindingSignature;
}