/// <reference types="node" />
import Long from "long";
import { ByzCoinRPC, ClientTransaction, InstanceID } from "@dedis/cothority/byzcoin";
import { CoinInstance, CredentialStruct, SpawnerInstance } from "@dedis/cothority/byzcoin/contracts";
import { AddTxResponse } from "@dedis/cothority/byzcoin/proto/requests";
import { Darc, IIdentity, Rule } from "@dedis/cothority/darc";
import { Write } from "@dedis/cothority/calypso";
import { Point } from "@dedis/kyber";
import { TransactionBuilder } from "./byzcoin";
import { ICoin } from "./genesis";
import { UserSkeleton } from "./userSkeleton";
export declare type TProgress = (percentage: number, text: string) => void;
/**
 * SpawnerTransactionBuilder offers an easy interface to create new instances
 * using the SpawnerInstance.
 * Contrary to 'pure' spawns, when using the SpawnerInstance, the caller must
 * pay coins for the creation of a new instance.
 * The SpawnerTransactionBuilder signs and sends all instructions when `sendCoins`
 * is called.
 * After a call to `sendCoins`, the builder can be used again for new instructions.
 */
export declare class SpawnerTransactionBuilder extends TransactionBuilder {
    bc: ByzCoinRPC;
    private spawner;
    private coin;
    static readonly longWait = 10;
    progress: TProgress;
    private cost;
    constructor(bc: ByzCoinRPC, spawner: SpawnerInstance, coin: ICoin);
    clone(): SpawnerTransactionBuilder;
    sendCoins(wait?: number): Promise<[ClientTransaction, AddTxResponse]>;
    spawnDarc(d: Darc): Darc;
    spawnDarcBasic(desc: string, signers: IIdentity[]): Darc;
    spawnCoin(type: InstanceID, darcID: InstanceID, coinID?: InstanceID, initial?: Long): CoinInstance;
    spawnCredential(cred: CredentialStruct, darcID: InstanceID, credID?: InstanceID): void;
    spawnCalypsoWrite(darcID: InstanceID, wr: Write, preID?: any): InstanceID;
    spawnCalypsoRead(wrID: InstanceID, pub: Point, preID?: any): InstanceID;
    spawnValue(darcID: InstanceID, value: Buffer): InstanceID;
    evolveDarcAddRules(d: Darc, rules: Rule[]): Darc;
    createUser(user: UserSkeleton, initial?: Long): void;
}