import { type DrizzleTransaction } from "../drizzle.js";
/**
 * Inserts the per-channel chatUpdates row and delegates global or targeted event delivery for one already allocated point.
 * Requiring the surrounding transaction prevents durable chat state from committing without the coordinates clients need to reconcile it.
 */
export declare function chatUpdateInsert(tx: DrizzleTransaction, input: {
    sequence: number;
    pts: number;
    chatId: string;
    kind: string;
    entityId?: string;
    actorUserId?: string;
    targetUserId?: string;
}): Promise<void>;
//# sourceMappingURL=chatUpdateInsert.d.ts.map