import type { StrategyExecutionCapabilityPair } from './strategy-execution-capability';
type JsonObject = Record<string, unknown>;
export declare const STRATEGY_EXECUTION_REQUEST_SCHEMA = "cutie.strategy_execution_request.v1";
export interface StrategyExecutionRequestArtifact {
    artifact_id: string;
    artifact_version_id: string;
    version_no: number;
    spec_hash: string;
    manifest_hash: string;
    artifact_hash: string;
}
export interface StrategyExecutionRequest {
    schema: typeof STRATEGY_EXECUTION_REQUEST_SCHEMA;
    execution_mode: 'historical_replay';
    run_id: string;
    artifact: StrategyExecutionRequestArtifact;
    strategy_spec: JsonObject;
    artifact_manifest: JsonObject;
    execution_params: JsonObject & {
        provider_tool_id: string;
        symbol: string;
    };
    expected_capability_hash: string;
    expected_provider_revision: string;
    dispatch_nonce: string;
    result_contract: {
        result_schema: 'cutie.backtest_result.v2';
        coverage_schema: 'cutie.strategy_coverage_manifest.v1';
        trace_schema: 'cutie.strategy_execution_trace.v1';
        evidence_schema: 'cutie.strategy_execution_evidence.v1';
    };
}
export interface StrategyArtifactCallbackFields {
    artifact_version_id: string;
    expected_artifact_hash: string;
    executed_artifact_hash: string;
    capability_snapshot_json: string;
    capability_hash: string;
    coverage_manifest_json: string;
    coverage_manifest_hash: string;
    execution_trace_json: string;
    execution_trace_hash: string;
    execution_evidence_json: string;
    execution_evidence_hash: string;
    executed_params_hash: string;
}
export interface StrategyArtifactResultHashes {
    data_manifest_hash?: string;
    result_hash_normalized?: string;
    data_manifest?: JsonObject;
    trades?: JsonObject[];
}
/**
 * Treat partial/unknown artifact request shapes as artifact intent so malformed requests
 * cannot fall through to the legacy default-tool/provider path.
 */
export declare function isStrategyExecutionRequestIntent(value: unknown): boolean;
export declare function validateStrategyExecutionRequest(value: unknown): string | null;
export declare function getStrategyExecutionRequest(value: unknown): StrategyExecutionRequest | undefined;
export declare function coverageIntervalSeconds(timeframe: unknown): number | null;
export declare function expectedCoverageStreamId(requirement: JsonObject, request: StrategyExecutionRequest): string;
/**
 * Validate the Provider's actual capability and all hashed companion payloads before
 * constructing the multipart callback. The Connector does not interpret StrategySpec;
 * it only enforces identities, exact transport schemas, and canonical hashes.
 */
export declare function buildStrategyArtifactCallbackFields(response: JsonObject, request: StrategyExecutionRequest, cachedCapability: StrategyExecutionCapabilityPair, connectorVersion: string, resultHashes: StrategyArtifactResultHashes, expectedProviderProcessFingerprint?: string): {
    fields?: StrategyArtifactCallbackFields;
    issue?: string;
};
export {};