Initial commit

src/sovereign/identity/sovereign-identity-fabric.service.ts

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+// Sovereign Identity Fabric (SIF) - Root Sovereign Identity Management
+
+import { hsmService, HSMService } from '@/integration/hsm/hsm.service';
+import { IdentityType, SovereignIdentity } from '@/shared/types';
+import prisma from '@/shared/database/prisma';
+
+export interface RootSovereignIdentity {
+  sovereignBankId: string;
+  rootSovereignKey: string; // HSM key ID
+  identities: Map<IdentityType, string>; // Identity type -> HSM key ID
+}
+
+/**
+ * Sovereign Identity Fabric Service
+ * Manages tiered identities for sovereign banks
+ */
+export class SovereignIdentityFabricService {
+  private rootIdentities: Map<string, RootSovereignIdentity> = new Map();
+
+  /**
+   * Create Root Sovereign Identity (RSK) for a sovereign bank
+   */
+  async createRootSovereignIdentity(
+    sovereignBankId: string,
+    sovereignCode: string
+  ): Promise<RootSovereignIdentity> {
+    // Generate Root Sovereign Key in HSM
+    const rootKey = await hsmService.generateKeyPair('ECC-521', `RSK-${sovereignCode}`);
+
+    const rootIdentity: RootSovereignIdentity = {
+      sovereignBankId,
+      rootSovereignKey: rootKey.keyId,
+      identities: new Map(),
+    };
+
+    // Create Master Identity
+    const masterKey = await hsmService.generateKeyPair('ECC-521', `MASTER-${sovereignCode}`);
+    rootIdentity.identities.set(IdentityType.MASTER, masterKey.keyId);
+
+    // Store in database
+    await prisma.sovereignIdentity.create({
+      data: {
+        sovereignBankId,
+        identityType: IdentityType.MASTER,
+        identityKey: masterKey.publicKey,
+        hsmKeyId: masterKey.keyId,
+        status: 'active',
+      },
+    });
+
+    // Update sovereign bank record
+    await prisma.sovereignBank.update({
+      where: { id: sovereignBankId },
+      data: {
+        rootSovereignKey: rootKey.keyId,
+        hsmIdentity: rootKey.keyId,
+      },
+    });
+
+    this.rootIdentities.set(sovereignBankId, rootIdentity);
+    return rootIdentity;
+  }
+
+  /**
+   * Create tiered identity (Treasury, CBDC, Settlement, API)
+   */
+  async createTieredIdentity(
+    sovereignBankId: string,
+    identityType: IdentityType,
+    sovereignCode: string
+  ): Promise<string> {
+    const rootIdentity = this.rootIdentities.get(sovereignBankId);
+    if (!rootIdentity) {
+      throw new Error(`Root identity not found for sovereign bank: ${sovereignBankId}`);
+    }
+
+    // Generate identity key in HSM
+    const identityKey = await hsmService.generateKeyPair(
+      'ECC-521',
+      `${identityType}-${sovereignCode}`
+    );
+
+    rootIdentity.identities.set(identityType, identityKey.keyId);
+
+    // Store in database
+    await prisma.sovereignIdentity.create({
+      data: {
+        sovereignBankId,
+        identityType,
+        identityKey: identityKey.publicKey,
+        hsmKeyId: identityKey.keyId,
+        status: 'active',
+      },
+    });
+
+    return identityKey.keyId;
+  }
+
+  /**
+   * Get identity for a sovereign bank and identity type
+   */
+  async getIdentity(
+    sovereignBankId: string,
+    identityType: string
+  ): Promise<{ hsmKeyId: string; identityKey: string } | null> {
+    const identity = await prisma.sovereignIdentity.findFirst({
+      where: {
+        sovereignBankId,
+        identityType,
+        status: 'active',
+      },
+    });
+
+    if (!identity || !identity.hsmKeyId) {
+      return null;
+    }
+
+    return {
+      hsmKeyId: identity.hsmKeyId,
+      identityKey: identity.identityKey,
+    };
+  }
+
+  /**
+   * Get identity key ID for a sovereign bank and identity type
+   */
+  async getIdentityKeyId(
+    sovereignBankId: string,
+    identityType: IdentityType
+  ): Promise<string | null> {
+    const identity = await this.getIdentity(sovereignBankId, identityType);
+    return identity?.hsmKeyId || null;
+  }
+
+  /**
+   * Sign data using sovereign identity
+   */
+  async signWithSovereignIdentity(
+    data: string,
+    sovereignBankId: string,
+    identityType: IdentityType
+  ): Promise<string> {
+    const keyId = await this.getIdentityKeyId(sovereignBankId, identityType);
+    if (!keyId) {
+      throw new Error(
+        `Identity not found: ${sovereignBankId} - ${identityType}`
+      );
+    }
+
+    const signature = await hsmService.sign(data, keyId);
+    return signature.signature;
+  }
+
+  /**
+   * Verify signature using sovereign identity
+   */
+  async verifySovereignSignature(
+    data: string,
+    signature: string,
+    sovereignBankId: string,
+    identityType: IdentityType
+  ): Promise<boolean> {
+    const keyId = await this.getIdentityKeyId(sovereignBankId, identityType);
+    if (!keyId) {
+      return false;
+    }
+
+    return await hsmService.verify(data, signature, keyId);
+  }
+
+  /**
+   * Rotate sovereign identity key
+   */
+  async rotateIdentity(
+    sovereignBankId: string,
+    identityType: IdentityType,
+    sovereignCode: string
+  ): Promise<string> {
+    const oldKeyId = await this.getIdentityKeyId(sovereignBankId, identityType);
+    
+    if (oldKeyId) {
+      await hsmService.destroyKey(oldKeyId);
+    }
+
+    return await this.createTieredIdentity(sovereignBankId, identityType, sovereignCode);
+  }
+
+  /**
+   * Get all identities for a sovereign bank
+   */
+  async getSovereignIdentities(sovereignBankId: string): Promise<SovereignIdentity[]> {
+    return await prisma.sovereignIdentity.findMany({
+      where: {
+        sovereignBankId,
+        status: 'active',
+      },
+    });
+  }
+}
+
+export const sovereignIdentityFabric = new SovereignIdentityFabricService();
+

src/sovereign/instances/multitenancy.service.ts

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+// Multi-Tenancy System - Sovereign Isolation
+
+import prisma from '@/shared/database/prisma';
+
+export class MultitenancyService {
+  /**
+   * Enforce sovereign isolation
+   */
+  async enforceIsolation(sovereignBankId: string): Promise<void> {
+    // In production, this would enforce database, network, and identity isolation
+    // For now, simplified implementation
+  }
+
+  /**
+   * Check data sovereignty
+   */
+  async checkDataSovereignty(sovereignBankId: string, dataId: string): Promise<boolean> {
+    // In production, this would verify data belongs to sovereign
+    return true;
+  }
+}
+
+export const multitenancyService = new MultitenancyService();
+

src/sovereign/omnl/omnl.service.ts

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+// OMNL White-Label Instance Setup
+
+import prisma from '@/shared/database/prisma';
+import { sovereignIdentityFabric } from '@/sovereign/identity/sovereign-identity-fabric.service';
+import { SOVEREIGN_CODES } from '@/shared/constants';
+import { v4 as uuidv4 } from 'uuid';
+
+export class OmnlService {
+  /**
+   * Initialize OMNL sovereign instance
+   */
+  async initializeOmnlInstance(): Promise<void> {
+    // Create OMNL sovereign bank record
+    const omnlBank = await prisma.sovereignBank.upsert({
+      where: { sovereignCode: SOVEREIGN_CODES.OMNL },
+      update: {},
+      create: {
+        sovereignCode: SOVEREIGN_CODES.OMNL,
+        name: 'OMNL Central Bank',
+        bic: 'OMNLXXXX',
+        status: 'active',
+      },
+    });
+
+    // Create Root Sovereign Identity
+    await sovereignIdentityFabric.createRootSovereignIdentity(
+      omnlBank.id,
+      SOVEREIGN_CODES.OMNL
+    );
+
+    // Create tiered identities
+    await sovereignIdentityFabric.createTieredIdentity(
+      omnlBank.id,
+      'Treasury',
+      SOVEREIGN_CODES.OMNL
+    );
+    await sovereignIdentityFabric.createTieredIdentity(
+      omnlBank.id,
+      'CBDC',
+      SOVEREIGN_CODES.OMNL
+    );
+    await sovereignIdentityFabric.createTieredIdentity(
+      omnlBank.id,
+      'Settlement',
+      SOVEREIGN_CODES.OMNL
+    );
+    await sovereignIdentityFabric.createTieredIdentity(
+      omnlBank.id,
+      'API',
+      SOVEREIGN_CODES.OMNL
+    );
+  }
+}
+
+export const omnlService = new OmnlService();
+