import { Callback, JsonRPCRequest, JsonRPCResponse, Provider } from 'web3/providers';
import { Web3ProviderFactory } from './models/Web3ProviderFactory';
import { State } from 'reactive-properties';
import { initPickerUi } from './ui/initUi';
export declare class Web3PickerProvider implements Provider {
    readonly factories: Web3ProviderFactory[];
    readonly readProvider: Provider;
    private readonly uiInitializer;
    readonly currentProvider: State<Provider | undefined>;
    providerName: string;
    readonly isVisible: State<boolean>;
    private reactRootCreated;
    constructor(factories: Web3ProviderFactory[], readProvider: Provider, uiInitializer?: typeof initPickerUi);
    send(payload: JsonRPCRequest, callback: Callback<JsonRPCResponse>): Promise<any>;
    setProvider(providerName: string): Promise<void>;
    private lazyCreateReactRoot;
    show(): Promise<boolean>;
}
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