import type { AccountRole, BinaryStreamStart, CoID, RawCoValue, Role } from "cojson";
import type { ListOpPayload } from "cojson/dist/coValues/coList.js";
import type { MapOpPayload } from "cojson/dist/coValues/coMap.js";
import type { BinaryStreamChunk, BinaryStreamEnd } from "cojson/dist/coValues/binaryCoStream.js";
export declare const isGroupExtension: (coValue: RawCoValue, change: any) => change is Extract<MapOpPayload<`child_${string}`, "extend">, {
    op: "set";
}>;
export declare const isGroupExtendRevocation: (coValue: RawCoValue, change: any) => change is Extract<MapOpPayload<`child_${string}`, "revoked">, {
    op: "set";
}>;
export declare const isGroupPromotion: (coValue: RawCoValue, change: any) => change is Extract<MapOpPayload<`parent_co_${string}`, AccountRole>, {
    op: "set";
}>;
export declare const isUserPromotion: (coValue: RawCoValue, change: any) => change is Extract<MapOpPayload<CoID<RawCoValue>, Role>, {
    op: "set";
}>;
export declare const isKeyRevelation: (coValue: RawCoValue, change: any) => change is Extract<MapOpPayload<`${string}_for_${string}`, string>, {
    op: "set";
}>;
export declare const isPropertySet: (coValue: RawCoValue, change: any) => change is Extract<MapOpPayload<string, any>, {
    op: "set";
}>;
export declare const isPropertyDeletion: (coValue: RawCoValue, change: any) => change is Extract<MapOpPayload<string, any>, {
    op: "del";
}>;
export declare const isItemAppend: (coValue: RawCoValue, change: any) => change is Extract<ListOpPayload<any>, {
    op: "app";
}>;
export declare const isItemPrepend: (coValue: RawCoValue, change: any) => change is Extract<ListOpPayload<any>, {
    op: "pre";
}>;
export declare const isItemDeletion: (coValue: RawCoValue, change: any) => change is Extract<ListOpPayload<any>, {
    op: "del";
}>;
export declare const isStreamStart: (coValue: RawCoValue, change: any) => change is BinaryStreamStart;
export declare const isStreamChunk: (coValue: RawCoValue, change: any) => change is BinaryStreamChunk;
export declare const isStreamEnd: (coValue: RawCoValue, change: any) => change is BinaryStreamEnd;
//# sourceMappingURL=transactions-changes.d.ts.map