AdvancedQuantumFeatures

{{
  "language": "Solidity",
  "sources": {
    "AdvancedQuantumFeatures.sol": {
      "content": "// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

/**
 * @title AdvancedQuantumFeatures
 * @dev Advanced quantum features: QML, QRNG, QEC, Quantum Teleportation
 * @author zkaedi
 */
contract AdvancedQuantumFeatures {
    
    // Quantum Machine Learning
    struct QuantumMLModel {
        string modelId;
        uint256 modelType; // 0: QNN, 1: QSVM, 2: QGAN, 3: QRL, 4: QVAE
        bytes modelWeights;
        uint256 accuracy;
        uint256 quantumCoherence;
        uint256 trainingIterations;
        bool isActive;
    }
    
    // Quantum Random Number Generation
    struct QuantumRNG {
        bytes32 seed;
        uint256 nonce;
        uint256 entropy;
        uint256 quantumState;
        bool isVerified;
    }
    
    // Quantum Error Correction
    struct QuantumErrorCorrection {
        uint256 errorCode;
        uint256 correctionStrength;
        uint256 coherenceTime;
        bool isCorrected;
        uint256 fidelity;
    }
    
    // Quantum Teleportation
    struct QuantumTeleportation {
        bytes32 quantumState;
        address sourceChain;
        address destinationChain;
        bytes32 teleportationId;
        bool isTeleported;
        uint256 fidelity;
    }
    
    mapping(string => QuantumMLModel) public quantumMLModels;
    mapping(bytes32 => QuantumRNG) public quantumRNGs;
    mapping(uint256 => QuantumErrorCorrection) public quantumErrorCorrections;
    mapping(bytes32 => QuantumTeleportation) public quantumTeleportations;
    
    uint256 public totalMLModels;
    uint256 public totalRNGs;
    uint256 public totalErrorCorrections;
    uint256 public totalTeleportations;
    
    event QuantumMLModelCreated(string indexed modelId, uint256 modelType, uint256 accuracy);
    event QuantumRNGGenerated(bytes32 indexed rngId, uint256 entropy);
    event QuantumErrorCorrected(uint256 indexed errorId, uint256 fidelity);
    event QuantumTeleportationCompleted(bytes32 indexed teleportationId, address sourceChain, address destinationChain);
    
    // ==================== QUANTUM MACHINE LEARNING ====================
    
    function createQuantumMLModel(
        string calldata modelId,
        uint256 modelType,
        bytes calldata modelWeights,
        uint256 accuracy
    ) external returns (bool) {
        require(modelType < 5, "Invalid model type");
        require(accuracy > 0 && accuracy <= 100, "Invalid accuracy");
        require(modelWeights.length > 0, "Empty model weights");
        
        QuantumMLModel memory model = QuantumMLModel({
            modelId: modelId,
            modelType: modelType,
            modelWeights: modelWeights,
            accuracy: accuracy,
            quantumCoherence: 95 + (block.timestamp % 5), // 95-99%
            trainingIterations: 1000 + (block.timestamp % 1000),
            isActive: true
        });
        
        quantumMLModels[modelId] = model;
        totalMLModels++;
        
        emit QuantumMLModelCreated(modelId, modelType, accuracy);
        return true;
    }
    
    function trainQuantumMLModel(
        string calldata modelId,
        bytes calldata trainingData,
        uint256 iterations
    ) external returns (bool) {
        require(quantumMLModels[modelId].isActive, "Model not active");
        require(trainingData.length > 0, "Empty training data");
        require(iterations > 0, "Invalid iterations");
        
        QuantumMLModel storage model = quantumMLModels[modelId];
        
        // Simulate quantum training process
        uint256 newAccuracy = model.accuracy + (iterations / 100);
        if (newAccuracy > 100) newAccuracy = 100;
        
        model.accuracy = newAccuracy;
        model.trainingIterations += iterations;
        model.quantumCoherence = 95 + (block.timestamp % 5);
        
        return true;
    }
    
    function predictWithQuantumML(
        string calldata modelId,
        bytes calldata inputData
    ) external view returns (bytes memory prediction) {
        require(quantumMLModels[modelId].isActive, "Model not active");
        require(inputData.length > 0, "Empty input data");
        
        QuantumMLModel memory model = quantumMLModels[modelId];
        
        // Simulate quantum prediction
        bytes32 predictionHash = keccak256(abi.encodePacked(
            model.modelWeights,
            inputData,
            block.timestamp
        ));
        
        return abi.encode(predictionHash, model.accuracy, model.quantumCoherence);
    }
    
    // ==================== QUANTUM RANDOM NUMBER GENERATION ====================
    
    function generateQuantumRNG() external returns (bytes32) {
        bytes32 rngId = keccak256(abi.encodePacked(
            block.timestamp,
            block.difficulty,
            msg.sender,
            totalRNGs
        ));
        
        QuantumRNG memory rng = QuantumRNG({
            seed: rngId,
            nonce: totalRNGs,
            entropy: uint256(rngId) % 1000000,
            quantumState: uint256(keccak256(abi.encodePacked(rngId, block.timestamp))),
            isVerified: true
        });
        
        quantumRNGs[rngId] = rng;
        totalRNGs++;
        
        emit QuantumRNGGenerated(rngId, rng.entropy);
        return rngId;
    }
    
    function getQuantumRandomNumber(bytes32 rngId) external view returns (uint256) {
        require(quantumRNGs[rngId].isVerified, "RNG not verified");
        
        QuantumRNG memory rng = quantumRNGs[rngId];
        
        // Generate quantum random number
        uint256 randomNumber = uint256(keccak256(abi.encodePacked(
            rng.seed,
            rng.nonce,
            rng.entropy,
            rng.quantumState,
            block.timestamp
        )));
        
        return randomNumber;
    }
    
    function verifyQuantumRNG(bytes32 rngId) external view returns (bool) {
        QuantumRNG memory rng = quantumRNGs[rngId];
        
        // Verify quantum properties
        require(rng.entropy > 0, "Invalid entropy");
        require(rng.quantumState > 0, "Invalid quantum state");
        require(rng.isVerified, "RNG not verified");
        
        return true;
    }
    
    // ==================== QUANTUM ERROR CORRECTION ====================
    
    function detectQuantumError(
        bytes32 quantumState,
        uint256 expectedFidelity
    ) external returns (uint256) {
        uint256 errorId = totalErrorCorrections;
        
        // Simulate quantum error detection
        uint256 actualFidelity = 90 + (block.timestamp % 10); // 90-99%
        uint256 errorCode = expectedFidelity > actualFidelity ? expectedFidelity - actualFidelity : 0;
        
        QuantumErrorCorrection memory errorCorrection = QuantumErrorCorrection({
            errorCode: errorCode,
            correctionStrength: errorCode > 0 ? 100 - errorCode : 100,
            coherenceTime: 300 + (block.timestamp % 200), // 300-500 seconds
            isCorrected: errorCode == 0,
            fidelity: actualFidelity
        });
        
        quantumErrorCorrections[errorId] = errorCorrection;
        totalErrorCorrections++;
        
        if (errorCorrection.isCorrected) {
            emit QuantumErrorCorrected(errorId, actualFidelity);
        }
        
        return errorId;
    }
    
    function correctQuantumError(uint256 errorId) external returns (bool) {
        require(errorId < totalErrorCorrections, "Invalid error ID");
        
        QuantumErrorCorrection storage errorCorrection = quantumErrorCorrections[errorId];
        
        if (errorCorrection.errorCode > 0) {
            // Apply quantum error correction
            errorCorrection.fidelity = 95 + (block.timestamp % 5); // 95-99%
            errorCorrection.isCorrected = true;
            errorCorrection.correctionStrength = 100;
            
            emit QuantumErrorCorrected(errorId, errorCorrection.fidelity);
        }
        
        return errorCorrection.isCorrected;
    }
    
    function getQuantumErrorStatus(uint256 errorId) external view returns (
        uint256 errorCode,
        uint256 correctionStrength,
        bool isCorrected,
        uint256 fidelity
    ) {
        require(errorId < totalErrorCorrections, "Invalid error ID");
        
        QuantumErrorCorrection memory errorCorrection = quantumErrorCorrections[errorId];
        
        return (
            errorCorrection.errorCode,
            errorCorrection.correctionStrength,
            errorCorrection.isCorrected,
            errorCorrection.fidelity
        );
    }
    
    // ==================== QUANTUM TELEPORTATION ====================
    
    function initiateQuantumTeleportation(
        bytes32 quantumState,
        address destinationChain
    ) external returns (bytes32) {
        bytes32 teleportationId = keccak256(abi.encodePacked(
            quantumState,
            msg.sender,
            destinationChain,
            block.timestamp,
            totalTeleportations
        ));
        
        QuantumTeleportation memory teleportation = QuantumTeleportation({
            quantumState: quantumState,
            sourceChain: address(this),
            destinationChain: destinationChain,
            teleportationId: teleportationId,
            isTeleported: false,
            fidelity: 95 + (block.timestamp % 5) // 95-99%
        });
        
        quantumTeleportations[teleportationId] = teleportation;
        totalTeleportations++;
        
        return teleportationId;
    }
    
    function completeQuantumTeleportation(
        bytes32 teleportationId,
        bytes32 verificationHash
    ) external returns (bool) {
        require(quantumTeleportations[teleportationId].teleportationId == teleportationId, "Invalid teleportation ID");
        
        QuantumTeleportation storage teleportation = quantumTeleportations[teleportationId];
        
        // Verify quantum teleportation
        bytes32 expectedHash = keccak256(abi.encodePacked(
            teleportation.quantumState,
            teleportation.sourceChain,
            teleportation.destinationChain,
            teleportation.teleportationId
        ));
        
        require(verificationHash == expectedHash, "Invalid verification hash");
        
        teleportation.isTeleported = true;
        teleportation.fidelity = 98 + (block.timestamp % 2); // 98-99%
        
        emit QuantumTeleportationCompleted(
            teleportationId,
            teleportation.sourceChain,
            teleportation.destinationChain
        );
        
        return true;
    }
    
    function getQuantumTeleportationStatus(bytes32 teleportationId) external view returns (
        bytes32 quantumState,
        address sourceChain,
        address destinationChain,
        bool isTeleported,
        uint256 fidelity
    ) {
        require(quantumTeleportations[teleportationId].teleportationId == teleportationId, "Invalid teleportation ID");
        
        QuantumTeleportation memory teleportation = quantumTeleportations[teleportationId];
        
        return (
            teleportation.quantumState,
            teleportation.sourceChain,
            teleportation.destinationChain,
            teleportation.isTeleported,
            teleportation.fidelity
        );
    }
    
    // ==================== INTEGRATED QUANTUM FEATURES ====================
    
    function runQuantumMLWithRNG(
        string calldata modelId,
        bytes calldata inputData
    ) external returns (bytes memory prediction, bytes32 rngId) {
        // Generate quantum random number for ML model
        rngId = this.generateQuantumRNG();
        
        // Use quantum RNG to enhance ML prediction
        bytes memory enhancedInput = abi.encodePacked(
            inputData,
            this.getQuantumRandomNumber(rngId)
        );
        
        // Run quantum ML prediction
        prediction = this.predictWithQuantumML(modelId, enhancedInput);
        
        return (prediction, rngId);
    }
    
    function quantumArbitrageWithTeleportation(
        bytes32 quantumState,
        address destinationChain,
        uint256 arbitrageAmount
    ) external returns (bytes32 teleportationId, bool success) {
        // Initiate quantum teleportation
        teleportationId = this.initiateQuantumTeleportation(quantumState, destinationChain);
        
        // Simulate quantum arbitrage calculation
        uint256 quantumRandom = this.getQuantumRandomNumber(
            this.generateQuantumRNG()
        );
        
        // Use quantum randomness for arbitrage decision
        success = (quantumRandom % 100) > 20; // 80% success rate
        
        return (teleportationId, success);
    }
    
    function getAdvancedQuantumStats() external view returns (
        uint256 mlModels,
        uint256 rngs,
        uint256 errorCorrections,
        uint256 teleportations,
        uint256 totalOperations
    ) {
        return (
            totalMLModels,
            totalRNGs,
            totalErrorCorrections,
            totalTeleportations,
            totalMLModels + totalRNGs + totalErrorCorrections + totalTeleportations
        );
    }
}
"
    }
  },
  "settings": {
    "optimizer": {
      "enabled": true,
      "runs": 200
    },
    "metadata": {
      "useLiteralContent": false,
      "bytecodeHash": "ipfs",
      "appendCBOR": true
    },
    "outputSelection": {
      "*": {
        "*": [
          "evm.bytecode",
          "evm.deployedBytecode",
          "devdoc",
          "userdoc",
          "metadata",
          "abi"
        ]
      }
    },
    "evmVersion": "london",
    "viaIR": true
  }
}}