Create ScalabilityManager.sol

blockchain_integration/pi_network/features/scalability-solutions/ScalabilityManager.sol

@@ -0,0 +1,56 @@
+pragma solidity ^0.8.0;
+
+contract ScalabilityManager {
+    // Mapping of scalability solutions
+    mapping (uint256 => ScalabilitySolution) public scalabilitySolutions;
+
+    // Struct to represent a scalability solution
+    struct ScalabilitySolution {
+        uint256 solutionId;
+        address[] nodes;
+        uint256 blockNumber;
+        ShardingManager shardingManager;
+        OffchainTransactionManager offchainTransactionManager;
+        SecondLayerScalingSolution secondLayerScalingSolution;
+    }
+
+    // Event emitted when a new scalability solution is created
+    event NewScalabilitySolution(uint256 solutionId, address[] nodes);
+
+    // Function to create a new scalability solution
+    function createScalabilitySolution(uint256 _solutionId, address[] _nodes) public {
+        ScalabilitySolution storage solution = scalabilitySolutions[_solutionId];
+        solution.solutionId = _solutionId;
+        solution.nodes = _nodes;
+        solution.blockNumber = block.number;
+        solution.shardingManager = ShardingManager(address(new ShardingManager()));
+        solution.offchainTransactionManager = OffchainTransactionManager(address(new OffchainTransactionManager()));
+        solution.secondLayerScalingSolution = SecondLayerScalingSolution(address(new SecondLayerScalingSolution()));
+        emit NewScalabilitySolution(_solutionId, _nodes);
+    }
+
+    // Function to get the nodes for a specific scalability solution
+    function getScalabilitySolutionNodes(uint256 _solutionId) public view returns (address[] memory) {
+        return scalabilitySolutions[_solutionId].nodes;
+    }
+
+    // Function to get the block number for a specific scalability solution
+    function getScalabilitySolutionBlockNumber(uint256 _solutionId) public view returns (uint256) {
+        return scalabilitySolutions[_solutionId].blockNumber;
+    }
+
+    // Function to get the sharding manager for a specific scalability solution
+    function getScalabilitySolutionShardingManager(uint256 _solutionId) public view returns (ShardingManager) {
+        return scalabilitySolutions[_solutionId].shardingManager;
+    }
+
+    // Function to get the off-chain transaction manager for a specific scalability solution
+    function getScalabilitySolutionOffchainTransactionManager(uint256 _solutionId) public view returns (OffchainTransactionManager) {
+        return scalabilitySolutions[_solutionId].offchainTransactionManager;
+    }
+
+    // Function to get the second-layer scaling solution for a specific scalability solution
+    function getScalabilitySolutionSecondLayerScalingSolution(uint256 _solutionId) public view returns (SecondLayerScalingSolution) {
+        return scalabilitySolutions[_solutionId].secondLayerScalingSolution;
+    }
+}