import type { ChainServerDrivenContinuationDeps, ContinuationDispatchBudget } from "../production-agent.js";
export type ContinuationDispatchRetryDeps = Required<Pick<ChainServerDrivenContinuationDeps, "sleep" | "updateRunHeartbeat" | "fireInternalDispatch" | "readBackgroundRunClaim">>;
export declare function attemptContinuationDispatch(params: {
    event: unknown;
    chainViaDurableBackground: boolean;
    backgroundContinuationCount: number;
    nextRunId: string;
    nextRowInserted: boolean;
    continuationDispatchPath: string;
    dispatchBody: Record<string, unknown>;
    dispatchBudget: ContinuationDispatchBudget;
    isLoopProtectionDispatchError: (err: unknown) => boolean;
    maxNestedSelfDispatchDepth: number;
    deps: ContinuationDispatchRetryDeps;
    random?: () => number;
    /** Wall clock for the overload budget; injectable so specs need no timers. */
    now?: () => number;
}): Promise<{
    dispatched: boolean;
    lastDispatchErr: unknown;
    nestedDepthExceeded: boolean;
}>;