import type { JudgeAggregationPolicy, SuiteVerdict } from "../eval/judge/types.js";
import type { OptimizeMutationDiagnostic, OptimizeMutationPreview } from "./sourceMutator.js";
import { sha256Text, type OptimizeTargetSet } from "./targets.js";
import type { OptimizeResult } from "./types.js";
export { sha256Text };
export type IterationAgentArtifact = {
    iter: number;
    iterDir: string;
    agentDir: string;
};
export type IterationWorkspaceArtifact = {
    iter: number;
    workspaceDir: string;
};
export type MutationArtifact = {
    iter: number;
    mutationJsonPath: string;
    mutationMarkdownPath: string;
    diffPath: string;
};
export type OptimizeArtifacts = {
    runDir: string;
    writeTargets(targetSet: OptimizeTargetSet): string;
    writeIterationAgent(iter: number, files: Record<string, string>): IterationAgentArtifact;
    writeIterationWorkspace(iter: number, files: Record<string, string>): IterationWorkspaceArtifact;
    writeMutationPreview(iter: number, preview: OptimizeMutationPreview, rationale?: string): MutationArtifact;
    writeValidationFailure(iter: number, details: {
        rationale?: string;
        diagnostics: OptimizeMutationDiagnostic[];
    }): string;
    writeRuntimeRejection(iter: number, error: unknown): string;
    writeVerdict(iter: number, verdict: SuiteVerdict): string;
    writeFinalChampion(files: Record<string, string>, championIter: number | "baseline"): string;
    writeSummary(result: OptimizeResult): string;
};
export declare function createOptimizeArtifacts(args: {
    runsDir: string;
    runId: string;
    workingDir: string;
    entryFile: string;
    node: string;
    inputsSource: string;
    iterations: number;
    judgePolicy: JudgeAggregationPolicy;
    mutatorModel?: string;
}): OptimizeArtifacts;