import { type DrizzleTransaction } from "../drizzle.js";
/**
 * Advances chats point and optional message counters, then records the matching channel update and sync events.
 * Requiring the caller's transaction prevents consumers from observing a counter increment without the delivery records that describe it.
 */
export declare function channelAdvance(executor: DrizzleTransaction, input: {
    sequence: number;
    chatId: string;
    kind: string;
    entityId?: string;
    actorUserId?: string;
    targetUserId?: string;
    incrementMessageSequence?: boolean;
}): Promise<{
    pts: number;
    messageSequence?: number;
}>;
//# sourceMappingURL=channelAdvance.d.ts.map