import type { DidExchangeState } from './models';
import type { ConnectionRecord } from './repository/ConnectionRecord';
import type { BaseEvent } from '../../agent/Events';
export declare enum ConnectionEventTypes {
    ConnectionStateChanged = "ConnectionStateChanged"
}
export interface ConnectionStateChangedEvent extends BaseEvent {
    type: typeof ConnectionEventTypes.ConnectionStateChanged;
    payload: {
        connectionRecord: ConnectionRecord;
        previousState: DidExchangeState | null;
    };
}