Apply Composer changes: comprehensive API updates, migrations, middleware, and infrastructure improvements

- Add comprehensive database migrations (001-024) for schema evolution - Enhance API schema with expanded type definitions and resolvers - Add new middleware: audit logging, rate limiting, MFA enforcement, security, tenant auth - Implement new services: AI optimization, billing, blockchain, compliance, marketplace - Add adapter layer for cloud integrations (Cloudflare, Kubernetes, Proxmox, storage) - Update Crossplane provider with enhanced VM management capabilities - Add comprehensive test suite for API endpoints and services - Update frontend components with improved GraphQL subscriptions and real-time updates - Enhance security configurations and headers (CSP, CORS, etc.) - Update documentation and configuration files - Add new CI/CD workflows and validation scripts - Implement design system improvements and UI enhancements
2025-12-12 18:01:35 -08:00
parent e01131efaf
commit 9daf1fd378
968 changed files with 160890 additions and 1092 deletions
--- a/blockchain/contracts/IdentityManagement.sol
+++ b/blockchain/contracts/IdentityManagement.sol
@@ -0,0 +1,129 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.24;
+
+/**
+ * @title IdentityManagement
+ * @dev Smart contract for identity and access management on the blockchain
+ */
+contract IdentityManagement {
+    enum Role {
+        ADMIN,
+        USER,
+        VIEWER
+    }
+
+    struct Identity {
+        address accountAddress;
+        string userId;
+        string email;
+        string name;
+        Role role;
+        bool active;
+        uint256 createdAt;
+        uint256 updatedAt;
+    }
+
+    mapping(address => Identity) public identities;
+    mapping(string => address) public userIdToAddress;
+    address[] public identityAddresses;
+
+    event IdentityCreated(
+        address indexed accountAddress,
+        string indexed userId,
+        Role role,
+        uint256 timestamp
+    );
+
+    event IdentityUpdated(
+        address indexed accountAddress,
+        Role newRole,
+        uint256 timestamp
+    );
+
+    event IdentityDeactivated(
+        address indexed accountAddress,
+        uint256 timestamp
+    );
+
+    /**
+     * @dev Create a new identity
+     */
+    function createIdentity(
+        address accountAddress,
+        string memory userId,
+        string memory email,
+        string memory name,
+        Role role
+    ) public returns (bool) {
+        require(identities[accountAddress].accountAddress == address(0), "Identity already exists");
+        require(userIdToAddress[userId] == address(0), "User ID already exists");
+
+        identities[accountAddress] = Identity({
+            accountAddress: accountAddress,
+            userId: userId,
+            email: email,
+            name: name,
+            role: role,
+            active: true,
+            createdAt: block.timestamp,
+            updatedAt: block.timestamp
+        });
+
+        userIdToAddress[userId] = accountAddress;
+        identityAddresses.push(accountAddress);
+
+        emit IdentityCreated(accountAddress, userId, role, block.timestamp);
+        return true;
+    }
+
+    /**
+     * @dev Update identity role
+     */
+    function updateIdentityRole(address accountAddress, Role newRole) public {
+        require(identities[accountAddress].accountAddress != address(0), "Identity does not exist");
+        require(identities[accountAddress].active, "Identity is not active");
+
+        identities[accountAddress].role = newRole;
+        identities[accountAddress].updatedAt = block.timestamp;
+
+        emit IdentityUpdated(accountAddress, newRole, block.timestamp);
+    }
+
+    /**
+     * @dev Deactivate an identity
+     */
+    function deactivateIdentity(address accountAddress) public {
+        require(identities[accountAddress].accountAddress != address(0), "Identity does not exist");
+        
+        identities[accountAddress].active = false;
+        identities[accountAddress].updatedAt = block.timestamp;
+
+        emit IdentityDeactivated(accountAddress, block.timestamp);
+    }
+
+    /**
+     * @dev Get identity by address
+     */
+    function getIdentity(address accountAddress) public view returns (Identity memory) {
+        require(identities[accountAddress].accountAddress != address(0), "Identity does not exist");
+        return identities[accountAddress];
+    }
+
+    /**
+     * @dev Get identity by user ID
+     */
+    function getIdentityByUserId(string memory userId) public view returns (Identity memory) {
+        address accountAddress = userIdToAddress[userId];
+        require(accountAddress != address(0), "User ID not found");
+        return identities[accountAddress];
+    }
+
+    /**
+     * @dev Check if address has role
+     */
+    function hasRole(address accountAddress, Role role) public view returns (bool) {
+        Identity memory identity = identities[accountAddress];
+        return identity.active && identity.role == role;
+    }
+}
+