import { MethodParams, MethodResults, PublicIdentifier, SolidityValueType } from "@connext/types";
import { ProtocolRunner } from "../../machine";
import { StateChannel, AppInstance } from "../../models";
import { RequestHandler } from "../../request-handler";
import { RpcRouter } from "../../rpc-router";
import { MethodController } from "../controller";
export declare class UninstallController extends MethodController {
    readonly methodName: "chan_uninstall";
    executeMethod: (requestHandler: RequestHandler, params: import("@connext/types").MethodParam) => Promise<{
        multisigAddress: string;
        owners?: string[] | undefined;
    } | {
        transactionHash: string;
    } | {
        transaction: import("@ethersproject/abstract-provider").TransactionResponse;
        completed: () => Promise<import("@connext/types").FreeBalanceResponse>;
    } | {
        appInstance: import("@connext/types").AppInstanceJson;
    } | {
        appInstances: import("@connext/types").AppInstanceJson[];
    } | {
        multisigAddresses: string[];
    } | {
        [signerAddress: string]: import("ethers").BigNumber;
    } | {
        appInstance: import("@connext/types").AppInstanceJson;
    } | {
        appInstances: import("@connext/types").AppInstanceJson[];
    } | {
        data: import("@connext/types").StateChannelJSON;
    } | {
        address: string;
    } | {
        [tokenAddress: string]: {
            [s: string]: import("ethers").BigNumber;
        };
    } | {
        appInstance: import("@connext/types").AppInstanceJson;
    } | {
        appIdentityHash: string;
    } | {} | {
        appIdentityHash: string;
        multisigAddress: string;
    } | {
        freeBalance: {
            [s: string]: import("ethers").BigNumber;
        };
    } | {
        syncedChannel: import("@connext/types").StateChannelJSON;
    } | {
        newState: SolidityValueType;
    } | {
        appIdentityHash: string;
        multisigAddress: string;
        uninstalledApp: import("@connext/types").AppInstanceJson;
        action?: string | number | boolean | import("ethers").BigNumber | import("ethers").Bytes | {
            [x: string]: SolidityValueType;
        } | SolidityValueType[] | undefined;
    } | {
        recipient: string;
        txHash: string;
    } | {
        transaction: import("@connext/types").MinimalTransaction;
    } | undefined>;
    protected getRequiredLockNames(requestHandler: RequestHandler, params: MethodParams.Uninstall): Promise<string[]>;
    protected beforeExecution(requestHandler: RequestHandler, params: MethodParams.Uninstall, preProtocolStateChannel: StateChannel | undefined): Promise<MethodResults.Uninstall | undefined>;
    protected executeMethodImplementation(requestHandler: RequestHandler, params: MethodParams.Uninstall, preProtocolStateChannel: StateChannel | undefined): Promise<MethodResults.Uninstall>;
    protected afterExecution(requestHandler: RequestHandler, params: MethodParams.Uninstall, returnValue: MethodResults.Uninstall): Promise<void>;
}
export declare function uninstallAppInstanceFromChannel(preProtocolStateChannel: StateChannel, router: RpcRouter, protocolRunner: ProtocolRunner, initiatorIdentifier: PublicIdentifier, responderIdentifier: PublicIdentifier, params: MethodParams.Uninstall): Promise<{
    updatedChannel: StateChannel;
    uninstalledApp: AppInstance;
    action?: SolidityValueType;
}>;
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