import { GrumpkinAddress } from '@polyaztec/barretenberg/address';
import { AssetValue } from '@polyaztec/barretenberg/asset';
import { TxId } from '@polyaztec/barretenberg/tx_id';
import { CoreSdk } from '../core_sdk/index.js';
import { Signer } from '../signer/index.js';
export declare class AddSpendingKeyController {
    readonly userId: GrumpkinAddress;
    private readonly userSigner;
    readonly spendingPublicKey1: GrumpkinAddress;
    readonly spendingPublicKey2: GrumpkinAddress | undefined;
    readonly fee: AssetValue;
    private readonly core;
    private readonly requireFeePayingTx;
    private proofOutput?;
    private feeProofOutputs;
    private txIds;
    constructor(userId: GrumpkinAddress, userSigner: Signer, spendingPublicKey1: GrumpkinAddress, spendingPublicKey2: GrumpkinAddress | undefined, fee: AssetValue, core: CoreSdk);
    createProof(timeout?: number): Promise<void>;
    exportProofTxs(): import("@polyaztec/barretenberg/rollup_provider").Tx[];
    send(): Promise<TxId>;
    getTxIds(): TxId[];
    awaitSettlement(timeout?: number): Promise<void>;
}
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