ваше сообщение коммита

2025-12-29 20:03:09 +03:00
parent 32001ceacd
commit 546e92ffb2
22 changed files with 1458 additions and 305 deletions
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -44,10 +44,10 @@ COPY package.json yarn.lock ./
 RUN yarn config set npmRegistryServer https://registry.npmjs.org \
    && yarn config set registry https://registry.npmjs.org \
    && yarn config set network-timeout 600000 \
-    && yarn install --frozen-lockfile
+    && yarn install

 COPY . .

 EXPOSE 8000

-CMD ["yarn", "run", "dev"] 
+CMD ["yarn", "run", "start"] 
--- a/backend/contracts/DLE.sol
+++ b/backend/contracts/DLE.sol
@@ -59,7 +59,6 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta
        uint256 deadline;             // конец периода голосования (sec)
        address initiator;
        bytes operation;              // операция для исполнения
-        uint256 governanceChainId;    // сеть голосования (Single-Chain Governance)
        uint256[] targetChains;       // целевые сети для исполнения
        uint256 snapshotTimepoint;    // блок/временная точка для getPastVotes
        mapping(address => bool) hasVoted;
@@ -106,7 +105,6 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta
    event ProposalExecuted(uint256 proposalId, bytes operation);
    event ProposalCancelled(uint256 proposalId, string reason);
    event ProposalTargetsSet(uint256 proposalId, uint256[] targetChains);
-    event ProposalGovernanceChainSet(uint256 proposalId, uint256 governanceChainId);
    event ModuleAdded(bytes32 moduleId, address moduleAddress);
    event ModuleRemoved(bytes32 moduleId);
    event ProposalExecutionApprovedInChain(uint256 proposalId, uint256 chainId);
@@ -114,7 +112,7 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta
    event ChainRemoved(uint256 chainId);
    event DLEInfoUpdated(string name, string symbol, string location, string coordinates, uint256 jurisdiction, string[] okvedCodes, uint256 kpp);
    event QuorumPercentageUpdated(uint256 oldQuorumPercentage, uint256 newQuorumPercentage);
-    event TokensTransferredByGovernance(address indexed recipient, uint256 amount);
+    event TokensTransferredByGovernance(address indexed sender, address indexed recipient, uint256 amount);

    event VotingDurationsUpdated(uint256 oldMinDuration, uint256 newMinDuration, uint256 oldMaxDuration, uint256 newMaxDuration);
    event LogoURIUpdated(string oldURI, string newURI);
@@ -143,6 +141,7 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta
    error ErrNoPower();
    error ErrNotReady();
    error ErrNotInitiator();
+    error ErrUnauthorized();
    error ErrLowPower();
    error ErrBadTarget();
    error ErrBadSig1271();
@@ -232,25 +231,22 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta
        emit LogoURIUpdated(old, _logoURI);
    }

-    // Создать предложение с выбором цепочки для кворума
+    // Создать предложение для multi-chain голосования
    function createProposal(
-        string memory _description, 
+        string memory _description,
        uint256 _duration,
        bytes memory _operation,
-        uint256 _governanceChainId,
        uint256[] memory _targetChains,
        uint256 /* _timelockDelay */
    ) external returns (uint256) {
        if (balanceOf(msg.sender) == 0) revert ErrNotHolder();
        if (_duration < minVotingDuration) revert ErrTooShort();
        if (_duration > maxVotingDuration) revert ErrTooLong();
-        if (!supportedChains[_governanceChainId]) revert ErrBadChain();
        // _timelockDelay параметр игнорируется; timelock вынесем в отдельный модуль
        return _createProposalInternal(
            _description,
            _duration,
            _operation,
-            _governanceChainId,
            _targetChains,
            msg.sender
        );
@@ -260,7 +256,6 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta
        string memory _description,
        uint256 _duration,
        bytes memory _operation,
-        uint256 _governanceChainId,
        uint256[] memory _targetChains,
        address _initiator
    ) internal returns (uint256) {
@@ -275,7 +270,6 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta
        proposal.deadline = block.timestamp + _duration;
        proposal.initiator = _initiator;
        proposal.operation = _operation;
-        proposal.governanceChainId = _governanceChainId;

        // Снимок голосов: используем прошлую точку времени, чтобы getPastVotes был валиден в текущем блоке
        uint256 nowClock = clock();
@@ -289,7 +283,6 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta

        allProposalIds.push(proposalId);
        emit ProposalCreated(proposalId, _initiator, _description);
-        emit ProposalGovernanceChainSet(proposalId, _governanceChainId);
        emit ProposalTargetsSet(proposalId, _targetChains);
        return proposalId;
    }
@@ -352,7 +345,7 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta
        proposal.executed = true;
        
        // Исполняем операцию
-        _executeOperation(proposal.operation);
+        _executeOperation(_proposalId, proposal.operation);
        
        emit ProposalExecuted(_proposalId, proposal.operation);
    }
@@ -432,7 +425,7 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta
        if (votesFor < quorumRequired) revert ErrNoPower();

        proposal.executed = true;
-        _executeOperation(proposal.operation);
+        _executeOperation(_proposalId, proposal.operation);
        emit ProposalExecuted(_proposalId, proposal.operation);
        emit ProposalExecutionApprovedInChain(_proposalId, block.chainid);

@@ -489,11 +482,15 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta

    /**
     * @dev Исполнить операцию
+     * @param _proposalId ID предложения
     * @param _operation Операция для исполнения
     */
-    function _executeOperation(bytes memory _operation) internal {
+    function _executeOperation(uint256 _proposalId, bytes memory _operation) internal {
        if (_operation.length < 4) revert ErrInvalidOperation();
-        
+
+        // Получаем информацию о предложении для доступа к initiator
+        Proposal storage proposal = proposals[_proposalId];
+
        // Декодируем операцию из formата abi.encodeWithSelector
        bytes4 selector;
        bytes memory data;
@@ -527,10 +524,12 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta
        } else if (selector == bytes4(keccak256("_removeSupportedChain(uint256)"))) {
            (uint256 chainIdToRemove) = abi.decode(data, (uint256));
            _removeSupportedChain(chainIdToRemove);
-        } else if (selector == bytes4(keccak256("_transferTokens(address,uint256)"))) {
-            // Операция перевода токенов через governance
-            (address recipient, uint256 amount) = abi.decode(data, (address, uint256));
-            _transferTokens(recipient, amount);
+        } else if (selector == bytes4(keccak256("_transferTokens(address,address,uint256)"))) {
+            // Операция перевода токенов через governance от инициатора
+            (address sender, address recipient, uint256 amount) = abi.decode(data, (address, address, uint256));
+            // Проверяем, что sender совпадает с инициатором предложения
+            if (sender != proposal.initiator) revert ErrUnauthorized();
+            _transferTokens(sender, recipient, amount);
        } else if (selector == bytes4(keccak256("_updateVotingDurations(uint256,uint256)"))) {
            // Операция обновления времени голосования
            (uint256 newMinDuration, uint256 newMaxDuration) = abi.decode(data, (uint256, uint256));
@@ -611,15 +610,15 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta
     * @param _recipient Адрес получателя
     * @param _amount Количество токенов для перевода
     */
-    function _transferTokens(address _recipient, uint256 _amount) internal {
+    function _transferTokens(address _sender, address _recipient, uint256 _amount) internal {
        if (_recipient == address(0)) revert ErrZeroAddress();
        if (_amount == 0) revert ErrZeroAmount();
-        require(balanceOf(address(this)) >= _amount, "Insufficient DLE balance");
-        
-        // Переводим токены от имени DLE (address(this))
-        _transfer(address(this), _recipient, _amount);
-        
-        emit TokensTransferredByGovernance(_recipient, _amount);
+        require(balanceOf(_sender) >= _amount, "Insufficient token balance");
+
+        // Переводим токены от отправителя к получателю
+        _transfer(_sender, _recipient, _amount);
+
+        emit TokensTransferredByGovernance(_sender, _recipient, _amount);
    }

    /**
@@ -692,7 +691,6 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta
            _description,
            _duration,
            operation,
-            _chainId,
            targets,
            msg.sender
        );
@@ -732,7 +730,6 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta
            _description,
            _duration,
            operation,
-            _chainId,
            targets,
            msg.sender
        );
@@ -959,13 +956,12 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta
        bool canceled,
        uint256 deadline,
        address initiator,
-        uint256 governanceChainId,
        uint256 snapshotTimepoint,
        uint256[] memory targetChains
    ) {
        Proposal storage p = proposals[_proposalId];
        require(p.id == _proposalId, "Proposal does not exist");
-        
+
        return (
            p.id,
            p.description,
@@ -975,7 +971,6 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta
            p.canceled,
            p.deadline,
            p.initiator,
-            p.governanceChainId,
            p.snapshotTimepoint,
            p.targetChains
        );
--- a/backend/contracts/DLE_flattened.sol
+++ b/backend/contracts/DLE_flattened.sol
@@ -1,4 +1,4 @@
-// Sources flattened with hardhat v2.26.3 https://hardhat.org
+// Sources flattened with hardhat v2.28.0 https://hardhat.org

 // SPDX-License-Identifier: MIT AND PROPRIETARY

@@ -5482,7 +5482,6 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta
        uint256 deadline;             // конец периода голосования (sec)
        address initiator;
        bytes operation;              // операция для исполнения
-        uint256 governanceChainId;    // сеть голосования (Single-Chain Governance)
        uint256[] targetChains;       // целевые сети для исполнения
        uint256 snapshotTimepoint;    // блок/временная точка для getPastVotes
        mapping(address => bool) hasVoted;
@@ -5529,7 +5528,6 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta
    event ProposalExecuted(uint256 proposalId, bytes operation);
    event ProposalCancelled(uint256 proposalId, string reason);
    event ProposalTargetsSet(uint256 proposalId, uint256[] targetChains);
-    event ProposalGovernanceChainSet(uint256 proposalId, uint256 governanceChainId);
    event ModuleAdded(bytes32 moduleId, address moduleAddress);
    event ModuleRemoved(bytes32 moduleId);
    event ProposalExecutionApprovedInChain(uint256 proposalId, uint256 chainId);
@@ -5537,7 +5535,7 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta
    event ChainRemoved(uint256 chainId);
    event DLEInfoUpdated(string name, string symbol, string location, string coordinates, uint256 jurisdiction, string[] okvedCodes, uint256 kpp);
    event QuorumPercentageUpdated(uint256 oldQuorumPercentage, uint256 newQuorumPercentage);
-    event TokensTransferredByGovernance(address indexed recipient, uint256 amount);
+    event TokensTransferredByGovernance(address indexed sender, address indexed recipient, uint256 amount);

    event VotingDurationsUpdated(uint256 oldMinDuration, uint256 newMinDuration, uint256 oldMaxDuration, uint256 newMaxDuration);
    event LogoURIUpdated(string oldURI, string newURI);
@@ -5566,6 +5564,7 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta
    error ErrNoPower();
    error ErrNotReady();
    error ErrNotInitiator();
+    error ErrUnauthorized();
    error ErrLowPower();
    error ErrBadTarget();
    error ErrBadSig1271();
@@ -5655,25 +5654,22 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta
        emit LogoURIUpdated(old, _logoURI);
    }

-    // Создать предложение с выбором цепочки для кворума
+    // Создать предложение для multi-chain голосования
    function createProposal(
-        string memory _description, 
+        string memory _description,
        uint256 _duration,
        bytes memory _operation,
-        uint256 _governanceChainId,
        uint256[] memory _targetChains,
        uint256 /* _timelockDelay */
    ) external returns (uint256) {
        if (balanceOf(msg.sender) == 0) revert ErrNotHolder();
        if (_duration < minVotingDuration) revert ErrTooShort();
        if (_duration > maxVotingDuration) revert ErrTooLong();
-        if (!supportedChains[_governanceChainId]) revert ErrBadChain();
        // _timelockDelay параметр игнорируется; timelock вынесем в отдельный модуль
        return _createProposalInternal(
            _description,
            _duration,
            _operation,
-            _governanceChainId,
            _targetChains,
            msg.sender
        );
@@ -5683,7 +5679,6 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta
        string memory _description,
        uint256 _duration,
        bytes memory _operation,
-        uint256 _governanceChainId,
        uint256[] memory _targetChains,
        address _initiator
    ) internal returns (uint256) {
@@ -5698,7 +5693,6 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta
        proposal.deadline = block.timestamp + _duration;
        proposal.initiator = _initiator;
        proposal.operation = _operation;
-        proposal.governanceChainId = _governanceChainId;

        // Снимок голосов: используем прошлую точку времени, чтобы getPastVotes был валиден в текущем блоке
        uint256 nowClock = clock();
@@ -5712,7 +5706,6 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta

        allProposalIds.push(proposalId);
        emit ProposalCreated(proposalId, _initiator, _description);
-        emit ProposalGovernanceChainSet(proposalId, _governanceChainId);
        emit ProposalTargetsSet(proposalId, _targetChains);
        return proposalId;
    }
@@ -5775,7 +5768,7 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta
        proposal.executed = true;
        
        // Исполняем операцию
-        _executeOperation(proposal.operation);
+        _executeOperation(_proposalId, proposal.operation);
        
        emit ProposalExecuted(_proposalId, proposal.operation);
    }
@@ -5855,7 +5848,7 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta
        if (votesFor < quorumRequired) revert ErrNoPower();

        proposal.executed = true;
-        _executeOperation(proposal.operation);
+        _executeOperation(_proposalId, proposal.operation);
        emit ProposalExecuted(_proposalId, proposal.operation);
        emit ProposalExecutionApprovedInChain(_proposalId, block.chainid);

@@ -5912,11 +5905,15 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta

    /**
     * @dev Исполнить операцию
+     * @param _proposalId ID предложения
     * @param _operation Операция для исполнения
     */
-    function _executeOperation(bytes memory _operation) internal {
+    function _executeOperation(uint256 _proposalId, bytes memory _operation) internal {
        if (_operation.length < 4) revert ErrInvalidOperation();
-        
+
+        // Получаем информацию о предложении для доступа к initiator
+        Proposal storage proposal = proposals[_proposalId];
+
        // Декодируем операцию из formата abi.encodeWithSelector
        bytes4 selector;
        bytes memory data;
@@ -5950,10 +5947,12 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta
        } else if (selector == bytes4(keccak256("_removeSupportedChain(uint256)"))) {
            (uint256 chainIdToRemove) = abi.decode(data, (uint256));
            _removeSupportedChain(chainIdToRemove);
-        } else if (selector == bytes4(keccak256("_transferTokens(address,uint256)"))) {
-            // Операция перевода токенов через governance
-            (address recipient, uint256 amount) = abi.decode(data, (address, uint256));
-            _transferTokens(recipient, amount);
+        } else if (selector == bytes4(keccak256("_transferTokens(address,address,uint256)"))) {
+            // Операция перевода токенов через governance от инициатора
+            (address sender, address recipient, uint256 amount) = abi.decode(data, (address, address, uint256));
+            // Проверяем, что sender совпадает с инициатором предложения
+            if (sender != proposal.initiator) revert ErrUnauthorized();
+            _transferTokens(sender, recipient, amount);
        } else if (selector == bytes4(keccak256("_updateVotingDurations(uint256,uint256)"))) {
            // Операция обновления времени голосования
            (uint256 newMinDuration, uint256 newMaxDuration) = abi.decode(data, (uint256, uint256));
@@ -6034,15 +6033,15 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta
     * @param _recipient Адрес получателя
     * @param _amount Количество токенов для перевода
     */
-    function _transferTokens(address _recipient, uint256 _amount) internal {
+    function _transferTokens(address _sender, address _recipient, uint256 _amount) internal {
        if (_recipient == address(0)) revert ErrZeroAddress();
        if (_amount == 0) revert ErrZeroAmount();
-        require(balanceOf(address(this)) >= _amount, "Insufficient DLE balance");
-        
-        // Переводим токены от имени DLE (address(this))
-        _transfer(address(this), _recipient, _amount);
-        
-        emit TokensTransferredByGovernance(_recipient, _amount);
+        require(balanceOf(_sender) >= _amount, "Insufficient token balance");
+
+        // Переводим токены от отправителя к получателю
+        _transfer(_sender, _recipient, _amount);
+
+        emit TokensTransferredByGovernance(_sender, _recipient, _amount);
    }

    /**
@@ -6115,7 +6114,6 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta
            _description,
            _duration,
            operation,
-            _chainId,
            targets,
            msg.sender
        );
@@ -6155,7 +6153,6 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta
            _description,
            _duration,
            operation,
-            _chainId,
            targets,
            msg.sender
        );
@@ -6382,13 +6379,12 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta
        bool canceled,
        uint256 deadline,
        address initiator,
-        uint256 governanceChainId,
        uint256 snapshotTimepoint,
        uint256[] memory targetChains
    ) {
        Proposal storage p = proposals[_proposalId];
        require(p.id == _proposalId, "Proposal does not exist");
-        
+
        return (
            p.id,
            p.description,
@@ -6398,7 +6394,6 @@ contract DLE is ERC20, ERC20Permit, ERC20Votes, ReentrancyGuard, IMultichainMeta
            p.canceled,
            p.deadline,
            p.initiator,
-            p.governanceChainId,
            p.snapshotTimepoint,
            p.targetChains
        );
--- a/backend/package.json
+++ b/backend/package.json
@@ -77,9 +77,8 @@
    "utf7": "^1.0.2",
    "viem": "^2.23.15",
    "winston": "^3.17.0",
-    "ws": "^8.18.1"
-  },
-  "devDependencies": {
+    "ws": "^8.18.1",
+    "hardhat": "^2.24.1",
    "@nomicfoundation/hardhat-chai-matchers": "^2.0.0",
    "@nomicfoundation/hardhat-ethers": "^3.0.0",
    "@nomicfoundation/hardhat-ignition": "^0.15.10",
@@ -87,9 +86,13 @@
    "@nomicfoundation/hardhat-network-helpers": "^1.0.0",
    "@nomicfoundation/hardhat-toolbox": "^5.0.0",
    "@nomicfoundation/hardhat-verify": "^2.0.0",
+    "@typechain/hardhat": "^9.0.0",
+    "hardhat-contract-sizer": "^2.10.1",
+    "hardhat-gas-reporter": "^2.2.2"
+  },
+  "devDependencies": {
    "@nomicfoundation/ignition-core": "^0.15.10",
    "@typechain/ethers-v6": "^0.5.0",
-    "@typechain/hardhat": "^9.0.0",
    "@types/chai": "^4.2.0",
    "@types/minimatch": "^6.0.0",
    "@types/mocha": ">=9.1.0",
@@ -98,9 +101,6 @@
    "eslint": "^9.21.0",
    "eslint-config-prettier": "^10.0.2",
    "globals": "^16.0.0",
-    "hardhat": "^2.24.1",
-    "hardhat-contract-sizer": "^2.10.1",
-    "hardhat-gas-reporter": "^2.2.2",
    "minimatch": "^10.0.0",
    "nodemon": "^3.1.9",
    "prettier": "^3.5.3",
--- a/backend/routes/dleProposals.js
+++ b/backend/routes/dleProposals.js
@@ -60,7 +60,7 @@ router.post('/get-proposals', async (req, res) => {
        return;
      }
      if (rpcUrl) {
-        const provider = new ethers.JsonRpcProvider(await rpcProviderService.getRpcUrlByChainId(chainId));
+        const provider = new ethers.JsonRpcProvider(rpcUrl);
        const dleAbi = [
          "function getSupportedChainCount() external view returns (uint256)",
          "function getSupportedChainId(uint256 _index) external view returns (uint256)"
@@ -97,7 +97,7 @@ router.post('/get-proposals', async (req, res) => {
          continue;
        }

-        const provider = new ethers.JsonRpcProvider(await rpcProviderService.getRpcUrlByChainId(chainId));
+        const provider = new ethers.JsonRpcProvider(rpcUrl);
        
        // ABI для чтения предложений (используем getProposalSummary для мультиконтрактов)
        const dleAbi = [
@@ -369,8 +369,8 @@ router.post('/get-proposal-info', async (req, res) => {
      });
    }

-    const provider = new ethers.JsonRpcProvider(await rpcProviderService.getRpcUrlByChainId(chainId));
-    
+    const provider = new ethers.JsonRpcProvider(rpcUrl);
+
    // ABI для чтения информации о предложении
    const dleAbi = [
      "function checkProposalResult(uint256 _proposalId) external view returns (bool passed, bool quorumReached)",
@@ -429,7 +429,7 @@ router.post('/get-proposal-info', async (req, res) => {
 router.post('/get-proposal-state', async (req, res) => {
  try {
    const { dleAddress, proposalId } = req.body;
-    
+
    if (!dleAddress || proposalId === undefined) {
      return res.status(400).json({
        success: false,
@@ -447,7 +447,7 @@ router.post('/get-proposal-state', async (req, res) => {
      });
    }

-    const provider = new ethers.JsonRpcProvider(await rpcProviderService.getRpcUrlByChainId(chainId));
+    const provider = new ethers.JsonRpcProvider(rpcUrl);
    
    const dleAbi = [
      "function getProposalState(uint256 _proposalId) public view returns (uint8 state)"
@@ -481,7 +481,7 @@ router.post('/get-proposal-state', async (req, res) => {
 router.post('/get-proposal-votes', async (req, res) => {
  try {
    const { dleAddress, proposalId } = req.body;
-    
+
    if (!dleAddress || proposalId === undefined) {
      return res.status(400).json({
        success: false,
@@ -499,7 +499,7 @@ router.post('/get-proposal-votes', async (req, res) => {
      });
    }

-    const provider = new ethers.JsonRpcProvider(await rpcProviderService.getRpcUrlByChainId(chainId));
+    const provider = new ethers.JsonRpcProvider(rpcUrl);
    
    const dleAbi = [
      "function checkProposalResult(uint256 _proposalId) external view returns (bool passed, bool quorumReached)",
@@ -560,7 +560,7 @@ router.post('/get-proposals-count', async (req, res) => {
      });
    }

-    const provider = new ethers.JsonRpcProvider(await rpcProviderService.getRpcUrlByChainId(chainId));
+    const provider = new ethers.JsonRpcProvider(rpcUrl);
    
    const dleAbi = [
      "function getProposalsCount() external view returns (uint256)"
@@ -611,7 +611,7 @@ router.post('/list-proposals', async (req, res) => {
      });
    }

-    const provider = new ethers.JsonRpcProvider(await rpcProviderService.getRpcUrlByChainId(chainId));
+    const provider = new ethers.JsonRpcProvider(rpcUrl);
    
    const dleAbi = [
      "function listProposals(uint256 offset, uint256 limit) external view returns (uint256[] memory)"
@@ -664,7 +664,7 @@ router.post('/get-voting-power-at', async (req, res) => {
      });
    }

-    const provider = new ethers.JsonRpcProvider(await rpcProviderService.getRpcUrlByChainId(chainId));
+    const provider = new ethers.JsonRpcProvider(rpcUrl);
    
    const dleAbi = [
      "function getVotingPowerAt(address voter, uint256 timepoint) external view returns (uint256)"
@@ -717,7 +717,7 @@ router.post('/get-quorum-at', async (req, res) => {
      });
    }

-    const provider = new ethers.JsonRpcProvider(await rpcProviderService.getRpcUrlByChainId(chainId));
+    const provider = new ethers.JsonRpcProvider(rpcUrl);
    
    const dleAbi = [
      "function getQuorumAt(uint256 timepoint) external view returns (uint256)"
@@ -772,7 +772,7 @@ router.post('/execute-proposal', async (req, res) => {
      });
    }

-    const provider = new ethers.JsonRpcProvider(await rpcProviderService.getRpcUrlByChainId(chainId));
+    const provider = new ethers.JsonRpcProvider(rpcUrl);
    
    const dleAbi = [
      "function executeProposal(uint256 _proposalId) external"
@@ -827,7 +827,7 @@ router.post('/cancel-proposal', async (req, res) => {
      });
    }

-    const provider = new ethers.JsonRpcProvider(await rpcProviderService.getRpcUrlByChainId(chainId));
+    const provider = new ethers.JsonRpcProvider(rpcUrl);
    
    const dleAbi = [
      "function cancelProposal(uint256 _proposalId, string calldata reason) external"
@@ -879,7 +879,7 @@ router.post('/get-proposals-count', async (req, res) => {
      });
    }

-    const provider = new ethers.JsonRpcProvider(await rpcProviderService.getRpcUrlByChainId(chainId));
+    const provider = new ethers.JsonRpcProvider(rpcUrl);
    
    const dleAbi = [
      "function getProposalsCount() external view returns (uint256)"
@@ -929,7 +929,7 @@ router.post('/list-proposals', async (req, res) => {
      });
    }

-    const provider = new ethers.JsonRpcProvider(await rpcProviderService.getRpcUrlByChainId(chainId));
+    const provider = new ethers.JsonRpcProvider(rpcUrl);
    
    const dleAbi = [
      "function listProposals(uint256 offset, uint256 limit) external view returns (uint256[] memory)",
@@ -1030,7 +1030,7 @@ router.post('/vote-proposal', async (req, res) => {
      });
    }

-    const provider = new ethers.JsonRpcProvider(await rpcProviderService.getRpcUrlByChainId(chainId));
+    const provider = new ethers.JsonRpcProvider(rpcUrl);
    
    const dleAbi = [
      "function vote(uint256 _proposalId, bool _support) external"
@@ -1088,7 +1088,7 @@ router.post('/check-vote-status', async (req, res) => {
      });
    }

-    const provider = new ethers.JsonRpcProvider(await rpcProviderService.getRpcUrlByChainId(chainId));
+    const provider = new ethers.JsonRpcProvider(rpcUrl);
    
    // Функция hasVoted не существует в контракте DLE
    console.log(`[DLE Proposals] Функция hasVoted не поддерживается в контракте DLE`);
@@ -1135,7 +1135,7 @@ router.post('/track-vote-transaction', async (req, res) => {
      });
    }

-    const provider = new ethers.JsonRpcProvider(await rpcProviderService.getRpcUrlByChainId(chainId));
+    const provider = new ethers.JsonRpcProvider(rpcUrl);
    
    // Ждем подтверждения транзакции
    const receipt = await provider.waitForTransaction(txHash, 1, 60000); // 60 секунд таймаут
@@ -1193,7 +1193,7 @@ router.post('/track-execution-transaction', async (req, res) => {
      });
    }

-    const provider = new ethers.JsonRpcProvider(await rpcProviderService.getRpcUrlByChainId(chainId));
+    const provider = new ethers.JsonRpcProvider(rpcUrl);
    
    // Ждем подтверждения транзакции
    const receipt = await provider.waitForTransaction(txHash, 1, 60000); // 60 секунд таймаут
@@ -1252,7 +1252,7 @@ router.post('/decode-proposal-data', async (req, res) => {
      });
    }

-    const provider = new ethers.JsonRpcProvider(await rpcProviderService.getRpcUrlByChainId(chainId));
+    const provider = new ethers.JsonRpcProvider(rpcUrl);
    
    // Получаем данные транзакции
    const tx = await provider.getTransaction(transactionHash);
--- a/backend/routes/dleV2.js
+++ b/backend/routes/dleV2.js
@@ -191,6 +191,42 @@ router.get('/default-params', auth.requireAuth, async (req, res, next) => {
  }
 });

+/**
+ * @route   DELETE /api/dle-v2/deployment/:deploymentId
+ * @desc    Удалить DLE v2 по deployment ID
+ * @access  Private (только для авторизованных пользователей с ролью admin)
+ */
+router.delete('/deployment/:deploymentId', auth.requireAuth, auth.requireAdmin, async (req, res, next) => {
+  try {
+    const { deploymentId } = req.params;
+    logger.info(`Получен запрос на удаление DLE v2 с deployment ID: ${deploymentId}`);
+
+    // Удаляем запись из базы данных
+    const deleted = await unifiedDeploymentService.deleteDeployParams(deploymentId);
+
+    if (!deleted) {
+      return res.status(404).json({
+        success: false,
+        message: `DLE v2 с deployment ID ${deploymentId} не найдено`
+      });
+    }
+
+    logger.info(`DLE v2 с deployment ID ${deploymentId} успешно удалено`);
+
+    res.json({
+      success: true,
+      message: `DLE v2 с deployment ID ${deploymentId} успешно удалено`
+    });
+
+  } catch (error) {
+    logger.error('Ошибка при удалении DLE v2 по deployment ID:', error);
+    res.status(500).json({
+      success: false,
+      message: error.message || 'Произошла ошибка при удалении DLE v2'
+    });
+  }
+});
+
 /**
 * @route   DELETE /api/dle-v2/:dleAddress
 * @desc    Удалить DLE v2 по адресу
--- a/backend/scripts/generate-abi.js
+++ b/backend/scripts/generate-abi.js
@@ -56,10 +56,14 @@ function formatABI(abi) {
  
  // Функции
  functions.forEach(func => {
-    const inputs = func.inputs.map(input => `${input.type} ${input.name}`).join(', ');
+    const inputs = func.inputs.map(input => {
+      // Если имя параметра пустое, используем только тип
+      const paramName = input.name ? ` ${input.name}` : '';
+      return `${input.type}${paramName}`;
+    }).join(', ');
    const outputs = func.outputs.map(output => output.type).join(', ');
    const returns = outputs ? ` returns (${outputs})` : '';
-    
+
    result += `  "${func.type} ${func.name}(${inputs})${returns}",\n`;
  });
  
--- a/backend/services/unifiedDeploymentService.js
+++ b/backend/services/unifiedDeploymentService.js
@@ -175,7 +175,8 @@ class UnifiedDeploymentService {
      
      logger.info(`🚀 Запуск деплоя: ${scriptPath}`);
      
-      const child = spawn('npx', ['hardhat', 'run', scriptPath], {
+      const hardhatPath = path.join(__dirname, '..', 'node_modules', '.bin', 'hardhat');
+      const child = spawn(hardhatPath, ['run', scriptPath], {
        cwd: path.join(__dirname, '..'),
        env: {
          ...process.env,
@@ -378,6 +379,15 @@ class UnifiedDeploymentService {
    return await this.deployParamsService.getAllDeployments();
  }

+  /**
+   * Удаляет параметры деплоя по deploymentId
+   * @param {string} deploymentId - ID деплоя
+   * @returns {boolean} - Успешность удаления
+   */
+  async deleteDeployParams(deploymentId) {
+    return await this.deployParamsService.deleteDeployParams(deploymentId);
+  }
+
  /**
   * Получает все DLE из файлов (для совместимости)
   * @returns {Array} - Список DLE
--- a/backend/yarn.lock
+++ b/backend/yarn.lock
@@ -31,11 +31,6 @@
  resolved "https://registry.yarnpkg.com/@babel/helper-validator-identifier/-/helper-validator-identifier-7.28.5.tgz#010b6938fab7cb7df74aa2bbc06aa503b8fe5fb4"
  integrity sha512-qSs4ifwzKJSV39ucNjsvc6WVHs6b7S03sOh2OcHF9UHfVPqWWALUsNUVzhSBiItjRZoLHx7nIarVjqKVusUZ1Q==

-"@cfworker/json-schema@^4.0.2":
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/@cfworker/json-schema/-/json-schema-4.1.1.tgz#4a2a3947ee9fa7b7c24be981422831b8674c3be6"
-  integrity sha512-gAmrUZSGtKc3AiBL71iNWxDsyUC5uMaKKGdvzYsBoTW/xi42JQHl7eKV2OYzCUqvc+D2RCcf7EXY2iCyFIk6og==
-
 "@colors/colors@1.5.0":
  version "1.5.0"
  resolved "https://registry.yarnpkg.com/@colors/colors/-/colors-1.5.0.tgz#bb504579c1cae923e6576a4f5da43d25f97bdbd9"
@@ -494,7 +489,7 @@
  resolved "https://registry.yarnpkg.com/@js-sdsl/ordered-map/-/ordered-map-4.4.2.tgz#9299f82874bab9e4c7f9c48d865becbfe8d6907c"
  integrity sha512-iUKgm52T8HOE/makSxjqoWhe95ZJA1/G1sYsGev2JDKUSS14KAgg1LHb+Ba+IPow0xflbnSkOsZcO08C7w1gYw==

-"@langchain/community@^0.3.56":
+"@langchain/community@^0.3.34":
  version "0.3.59"
  resolved "https://registry.yarnpkg.com/@langchain/community/-/community-0.3.59.tgz#9c64d0e08b69436845ba5ca4afb510c26dae1f32"
  integrity sha512-lYoVFC9wArWMXaixDgIadTE22jk4ZYAvSHHmwaMRagkGr5f4kyqMeJ83UUeW76XPx2cBy2fRSO+acSgqSuWE6A==
@@ -510,25 +505,24 @@
    uuid "^10.0.0"
    zod "^3.25.32"

-"@langchain/core@^0.3.80":
-  version "0.3.80"
-  resolved "https://registry.yarnpkg.com/@langchain/core/-/core-0.3.80.tgz#c494a6944e53ab28bf32dc531e257b17cfc8f797"
-  integrity sha512-vcJDV2vk1AlCwSh3aBm/urQ1ZrlXFFBocv11bz/NBUfLWD5/UDNMzwPdaAd2dKvNmTWa9FM2lirLU3+JCf4cRA==
+"@langchain/core@0.3.0":
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/@langchain/core/-/core-0.3.0.tgz#52bcf9d0bc480d2b2a456ee4aa8aed1cce6f6aba"
+  integrity sha512-uYuozr9cHpm+Aat6RdheGWAiJ2GEmb/N33FCbHlN/+vKTwRmaju2F5pZi2CioK9kQwrQZVNydCbgaZm1c6ry6w==
  dependencies:
-    "@cfworker/json-schema" "^4.0.2"
    ansi-styles "^5.0.0"
    camelcase "6"
    decamelize "1.2.0"
    js-tiktoken "^1.0.12"
-    langsmith "^0.3.67"
+    langsmith "^0.1.43"
    mustache "^4.2.0"
    p-queue "^6.6.2"
    p-retry "4"
    uuid "^10.0.0"
-    zod "^3.25.32"
+    zod "^3.22.4"
    zod-to-json-schema "^3.22.3"

-"@langchain/ollama@^0.2.4":
+"@langchain/ollama@^0.2.0":
  version "0.2.4"
  resolved "https://registry.yarnpkg.com/@langchain/ollama/-/ollama-0.2.4.tgz#91c2108015e018f1dcae1207c8bc44da0cf047fa"
  integrity sha512-XThDrZurNPcUO6sasN13rkes1aGgu5gWAtDkkyIGT3ZeMOvrYgPKGft+bbhvsigTIH9C01TfPzrSp8LAmvHIjA==
@@ -1745,9 +1739,9 @@ base64-js@^1.3.0, base64-js@^1.3.1, base64-js@^1.5.1:
  integrity sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==

 basic-ftp@^5.0.2:
-  version "5.0.5"
-  resolved "https://registry.yarnpkg.com/basic-ftp/-/basic-ftp-5.0.5.tgz#14a474f5fffecca1f4f406f1c26b18f800225ac0"
-  integrity sha512-4Bcg1P8xhUuqcii/S0Z9wiHIrQVPMermM1any+MX5GeGD7faD3/msQUDGLol9wOcz4/jbg/WJnGqoJF6LiBdtg==
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/basic-ftp/-/basic-ftp-5.1.0.tgz#00eb8128ce536aa697c45716c739bf38e8d890f5"
+  integrity sha512-RkaJzeJKDbaDWTIPiJwubyljaEPwpVWkm9Rt5h9Nd6h7tEXTJ3VB4qxdZBioV7JO5yLUaOKwz7vDOzlncUsegw==

 bcrypt-pbkdf@^1.0.0:
  version "1.0.2"
@@ -2233,6 +2227,11 @@ command-line-usage@^6.1.0:
    table-layout "^1.0.2"
    typical "^5.2.0"

+commander@^10.0.1:
+  version "10.0.1"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-10.0.1.tgz#881ee46b4f77d1c1dccc5823433aa39b022cbe06"
+  integrity sha512-y4Mg2tXshplEbSGzx7amzPwKKOCGuoSRP/CjEdwwk0FOGlUbq6lKuoyDZTNZkmxHdJtp54hdfY/JUrdL7Xfdug==
+
 commander@^8.1.0:
  version "8.3.0"
  resolved "https://registry.yarnpkg.com/commander/-/commander-8.3.0.tgz#4837ea1b2da67b9c616a67afbb0fafee567bca66"
@@ -4588,7 +4587,7 @@ kuler@^2.0.0:
  resolved "https://registry.yarnpkg.com/kuler/-/kuler-2.0.0.tgz#e2c570a3800388fb44407e851531c1d670b061b3"
  integrity sha512-Xq9nH7KlWZmXAtodXDDRE7vs6DU1gTU8zYDHDiWLSip45Egwq3plLHzPn27NgvzL2r1LMPC1vdqh98sQxtqj4A==

-"langchain@>=0.2.3 <0.3.0 || >=0.3.4 <0.4.0", langchain@^0.3.37:
+"langchain@>=0.2.3 <0.3.0 || >=0.3.4 <0.4.0", langchain@^0.3.19:
  version "0.3.37"
  resolved "https://registry.yarnpkg.com/langchain/-/langchain-0.3.37.tgz#6931ee5af763a6df35c0ac467eab028ba0ad17de"
  integrity sha512-1jPsZ6xsxkcQPUvqRjvfuOLwZLLyt49hzcOK7OYAJovIkkOxd5gzK4Yw6giPUQ8g4XHyvULNlWBz+subdkcokw==
@@ -4605,6 +4604,18 @@ kuler@^2.0.0:
    yaml "^2.2.1"
    zod "^3.25.32"

+langsmith@^0.1.43:
+  version "0.1.68"
+  resolved "https://registry.yarnpkg.com/langsmith/-/langsmith-0.1.68.tgz#848332e822fe5e6734a07f1c36b6530cc1798afb"
+  integrity sha512-otmiysWtVAqzMx3CJ4PrtUBhWRG5Co8Z4o7hSZENPjlit9/j3/vm3TSvbaxpDYakZxtMjhkcJTqrdYFipISEiQ==
+  dependencies:
+    "@types/uuid" "^10.0.0"
+    commander "^10.0.1"
+    p-queue "^6.6.2"
+    p-retry "4"
+    semver "^7.6.3"
+    uuid "^10.0.0"
+
 langsmith@^0.3.67:
  version "0.3.87"
  resolved "https://registry.yarnpkg.com/langsmith/-/langsmith-0.3.87.tgz#f1c991c93a5d4d226a31671be7e4443b4b8673b1"
@@ -5150,14 +5161,14 @@ nodemailer@7.0.11:
  resolved "https://registry.yarnpkg.com/nodemailer/-/nodemailer-7.0.11.tgz#5f7b06afaec20073cff36bea92d1c7395cc3e512"
  integrity sha512-gnXhNRE0FNhD7wPSCGhdNh46Hs6nm+uTyg+Kq0cZukNQiYdnCsoQjodNP9BQVG9XrcK/v6/MgpAPBUFyzh9pvw==

-nodemailer@^7.0.11:
-  version "7.0.12"
-  resolved "https://registry.yarnpkg.com/nodemailer/-/nodemailer-7.0.12.tgz#b6b7bb05566c6c8458ee360aa30a407a478d35b7"
-  integrity sha512-H+rnK5bX2Pi/6ms3sN4/jRQvYSMltV6vqup/0SFOrxYYY/qoNvhXPlYq3e+Pm9RFJRwrMGbMIwi81M4dxpomhA==
+nodemailer@^6.10.0:
+  version "6.10.1"
+  resolved "https://registry.yarnpkg.com/nodemailer/-/nodemailer-6.10.1.tgz#cbc434c54238f83a51c07eabd04e2b3e832da623"
+  integrity sha512-Z+iLaBGVaSjbIzQ4pX6XV41HrooLsQ10ZWPUehGmuantvzWoDVBnmsdUcOIDM1t+yPor5pDhVlDESgOMEGxhHA==

-nodemon@^3.1.11:
+nodemon@^3.1.9:
  version "3.1.11"
-  resolved "https://registry.npmjs.org/nodemon/-/nodemon-3.1.11.tgz#04a54d1e794fbec9d8f6ffd8bf1ba9ea93a756ed"
+  resolved "https://registry.yarnpkg.com/nodemon/-/nodemon-3.1.11.tgz#04a54d1e794fbec9d8f6ffd8bf1ba9ea93a756ed"
  integrity sha512-is96t8F/1//UHAjNPHpbsNY46ELPpftGUoSVNXwUfMk/qdjSylYrWSu1XavVTBOn526kFiOR733ATgNBCQyH0g==
  dependencies:
    chokidar "^3.5.2"
@@ -7532,11 +7543,11 @@ zip-stream@^6.0.1:
    readable-stream "^4.0.0"

 zod-to-json-schema@^3.22.3:
-  version "3.25.0"
-  resolved "https://registry.yarnpkg.com/zod-to-json-schema/-/zod-to-json-schema-3.25.0.tgz#df504c957c4fb0feff467c74d03e6aab0b013e1c"
-  integrity sha512-HvWtU2UG41LALjajJrML6uQejQhNJx+JBO9IflpSja4R03iNWfKXrj6W2h7ljuLyc1nKS+9yDyL/9tD1U/yBnQ==
+  version "3.25.1"
+  resolved "https://registry.yarnpkg.com/zod-to-json-schema/-/zod-to-json-schema-3.25.1.tgz#7f24962101a439ddade2bf1aeab3c3bfec7d84ba"
+  integrity sha512-pM/SU9d3YAggzi6MtR4h7ruuQlqKtad8e9S0fmxcMi+ueAK5Korys/aWcV9LIIHTVbj01NdzxcnXSN+O74ZIVA==

-zod@^3.24.1, zod@^3.25.32:
+zod@^3.22.4, zod@^3.24.1, zod@^3.25.32:
  version "3.25.76"
  resolved "https://registry.yarnpkg.com/zod/-/zod-3.25.76.tgz#26841c3f6fd22a6a2760e7ccb719179768471e34"
  integrity sha512-gzUt/qt81nXsFGKIFcC3YnfEAx5NkunCfnDlvuBSSFS02bcXu4Lmea0AFIUwbLWxWPx3d9p8S5QoaujKcNQxcQ==