export type EntityType = 'central_bank' | 'commercial_bank' | 'emi' | 'payment_institution' | 'custodian' | 'broker_dealer' | 'other';
export type RegulatoryStatus = 'licensed' | 'pending' | 'suspended' | 'offboarded';
export type RiskTier = 'low' | 'medium' | 'high' | 'prohibited';
export type EntityCapability = 'payment_initiation' | 'settlement' | 'treasury' | 'digital_asset' | 'reporting' | 'identity' | 'reconciliation';
export type RegulatedEntity = {
    entityId: string;
    tenantId: string;
    legalName: string;
    jurisdiction: string;
    lei?: string;
    regulatoryStatus: RegulatoryStatus;
    entityType: EntityType;
    riskTier: RiskTier;
    enabledCapabilities: EntityCapability[];
    credentialRef?: string;
    contractualDocRefs?: string[];
    limits?: {
        dailyAmountLimit?: string;
        perTransactionLimit?: string;
        currency?: string;
    };
    offboardedAt?: string;
    metadata?: Record<string, string>;
};
export type RegulatedEntityRegistry = {
    entities: RegulatedEntity[];
    getEntity(entityId: string, tenantId: string): RegulatedEntity | undefined;
};
export declare function createInMemoryEntityRegistry(entities: RegulatedEntity[]): RegulatedEntityRegistry;
export declare function assertTenantIsolation(actorTenantId: string, resourceTenantId: string): void;