aitbc
816e258d4c
Development Artifact Cleanup: ✅ BROTHER_NODE REORGANIZATION: Moved development test node to appropriate location - dev/test-nodes/brother_node/: Moved from root directory for better organization - Contains development configuration, test logs, and test chain data - No impact on production systems - purely development/testing artifact ✅ DEVELOPMENT ARTIFACTS IDENTIFIED: - Chain ID: aitbc-brother-chain (test/development chain) - Ports: 8010 (P2P) and 8011 (RPC) - different from production - Environment: .env file with test configuration - Logs: rpc.log and node.log from development testing session (March 15, 2026) ✅ ROOT DIRECTORY CLEANUP: Removed development clutter from production directory - brother_node/ moved to dev/test-nodes/brother_node/ - Root directory now contains only production-ready components - Development artifacts properly organized in dev/ subdirectory DIRECTORY STRUCTURE IMPROVEMENT: 📁 dev/test-nodes/: Development and testing node configurations 🏗️ Root Directory: Clean production structure with only essential components 🧪 Development Isolation: Test environments separated from production BENEFITS: ✅ Clean Production Directory: No development artifacts in root ✅ Better Organization: Development nodes grouped in dev/ subdirectory ✅ Clear Separation: Production vs development environments clearly distinguished ✅ Maintainability: Easier to identify and manage development components RESULT: Successfully moved brother_node development artifact to dev/test-nodes/ subdirectory, cleaning up the root directory while preserving development testing environment for future use.
113 lines
2.6 KiB
Solidity
Executable File
113 lines
2.6 KiB
Solidity
Executable File
// SPDX-License-Identifier: MIT
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// OpenZeppelin Contracts (last updated v5.3.0) (utils/Pausable.sol)
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pragma solidity ^0.8.20;
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import {Context} from "../utils/Context.sol";
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/**
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* @dev Contract module which allows children to implement an emergency stop
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* mechanism that can be triggered by an authorized account.
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*
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* This module is used through inheritance. It will make available the
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* modifiers `whenNotPaused` and `whenPaused`, which can be applied to
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* the functions of your contract. Note that they will not be pausable by
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* simply including this module, only once the modifiers are put in place.
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*/
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abstract contract Pausable is Context {
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bool private _paused;
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/**
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* @dev Emitted when the pause is triggered by `account`.
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*/
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event Paused(address account);
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/**
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* @dev Emitted when the pause is lifted by `account`.
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*/
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event Unpaused(address account);
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/**
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* @dev The operation failed because the contract is paused.
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*/
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error EnforcedPause();
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/**
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* @dev The operation failed because the contract is not paused.
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*/
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error ExpectedPause();
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/**
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* @dev Modifier to make a function callable only when the contract is not paused.
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*
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* Requirements:
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*
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* - The contract must not be paused.
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*/
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modifier whenNotPaused() {
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_requireNotPaused();
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_;
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}
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/**
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* @dev Modifier to make a function callable only when the contract is paused.
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*
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* Requirements:
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*
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* - The contract must be paused.
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*/
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modifier whenPaused() {
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_requirePaused();
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_;
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}
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/**
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* @dev Returns true if the contract is paused, and false otherwise.
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*/
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function paused() public view virtual returns (bool) {
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return _paused;
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}
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/**
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* @dev Throws if the contract is paused.
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*/
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function _requireNotPaused() internal view virtual {
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if (paused()) {
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revert EnforcedPause();
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}
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}
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/**
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* @dev Throws if the contract is not paused.
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*/
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function _requirePaused() internal view virtual {
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if (!paused()) {
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revert ExpectedPause();
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}
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}
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/**
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* @dev Triggers stopped state.
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*
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* Requirements:
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*
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* - The contract must not be paused.
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*/
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function _pause() internal virtual whenNotPaused {
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_paused = true;
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emit Paused(_msgSender());
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}
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/**
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* @dev Returns to normal state.
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*
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* Requirements:
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*
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* - The contract must be paused.
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*/
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function _unpause() internal virtual whenPaused {
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_paused = false;
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emit Unpaused(_msgSender());
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}
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}
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