import type { EnforcementPoint, PolicyCheckFailure, PolicyDecision, PolicyViolation, PolicyVersionRef } from '@n8n/decorators';
import type { PolicyContext } from '../../policy/policy-enforcement-backend';
type AnyPolicyContext = PolicyContext<EnforcementPoint>;
type AuditedViolation = Pick<PolicyViolation, 'checkId' | 'kind' | 'subject' | 'subjectType' | 'scope' | 'matchedRuleId'>;
export type PolicyDecisionAudit = {
    point: EnforcementPoint;
    outcome: 'violation' | 'checkFailure';
    durationMs: number;
    checkIds: string[];
    violations: AuditedViolation[];
    policyVersions?: PolicyVersionRef[];
    correlationIds?: string[];
    workflowId?: string | null;
    workflowName?: string;
    credentialId?: string | null;
    credentialType?: string;
    consumerNodeType?: string;
    projectId: string | null;
};
export type DecisionAuditInput = {
    point: EnforcementPoint;
    context: AnyPolicyContext;
    decision: PolicyDecision;
    durationMs: number;
    checkIds: string[];
    failures?: PolicyCheckFailure[];
};
export declare function decisionAudit({ point, context, decision, durationMs, checkIds, failures, }: DecisionAuditInput): PolicyDecisionAudit;
export {};