import type { CoreDeps } from "../core/runtime/deps.js";
import type { ToolExecutionBackend } from "../core/tools/execution_backend.js";
import type { TauSdkClientToolExecutionEnvironment } from "./types.js";
export declare function createSdkToolExecutionBackend(options: {
    executionEnvironment: TauSdkClientToolExecutionEnvironment;
    cwd: string;
}): ToolExecutionBackend;
export declare function createSdkDiffSnapshotDeps(options: {
    backend: ToolExecutionBackend;
    cwd: string;
}): Pick<CoreDeps, "spawn"> & {
    env: Pick<CoreDeps["env"], "env">;
    fs: {
        readFile: (path: string) => Promise<string>;
    };
};