import type { RunContractArtifact } from './run-status.js';
import type { ProviderRouteId } from './provider-platform/types.js';
/**
 * The environment the fingerprint must see. For seedance-modelark that is the
 * route's own merge (`.env.local` under the process env): the transport reads
 * its model, host and chain mode from there, so a value set only in
 * `.env.local` would otherwise change the bill without changing the hash.
 */
export declare function submitEnvironmentFor(routeId: string | null | undefined, workspaceRoot: string, env: NodeJS.ProcessEnv): Promise<NodeJS.ProcessEnv>;
/**
 * What decides the spend but lives in the environment, not the payload: WHICH
 * transport submits (on `seedance-direct` the free engine and the paid API share
 * one route id and one payload, and `VCLAW_SEEDANCE_DIRECT_NATIVE=1` is the whole
 * difference) and Dreamina's route-local model and resolution overrides. Read
 * from the same environment the adapter is resolved from.
 */
export declare function submitEnvironmentFingerprint(routeId: ProviderRouteId, env: NodeJS.ProcessEnv, 
/** Injectable free-engine probe, passed straight to `resolveActiveTransport` (tests). */
probeFreeSeedanceEngine?: (env: NodeJS.ProcessEnv) => boolean): Record<string, string>;
export declare function runContractApprovalHash(contract: Pick<RunContractArtifact, 'routeId' | 'executionProfile' | 'scenes'>, submitEnvironment?: Record<string, string>): string;
export declare function parseRequiredContractHash(raw: string | undefined): string;
/**
 * Refuse a submit whose contract is not the approved one. `approved` is the
 * contract the last run left on disk: when it is the dry run that produced
 * `requiredHash`, the refusal can name the scenes that changed; when it is not
 * (another run overwrote it, or it never existed) the refusal says so instead.
 */
export declare function assertApprovedRunContract(input: {
    requiredHash: string;
    pending: Pick<RunContractArtifact, 'routeId' | 'executionProfile' | 'scenes'>;
    approved: RunContractArtifact | null;
    /** From `submitEnvironmentFingerprint`, for the run about to be submitted. */
    submitEnvironment?: Record<string, string>;
}): void;
/**
 * Handlers read flags with `args.includes(...)`, so a flag a command does not
 * know is dropped without a word. For a spend gate that is the worst outcome:
 * `render-scenes --require-contract <hash> --confirm-spend` would walk the whole
 * paid ladder looking gated. A command that cannot hold the gate says so.
 */
export declare function assertRequireContractIsHonoured(subcommand: string, args: string[]): void;
//# sourceMappingURL=run-contract-approval.d.ts.map