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.
21 lines
841 B
Solidity
Executable File
21 lines
841 B
Solidity
Executable File
// SPDX-License-Identifier: MIT
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// OpenZeppelin Contracts (last updated v5.4.0) (interfaces/IERC4906.sol)
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pragma solidity >=0.6.2;
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import {IERC165} from "./IERC165.sol";
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import {IERC721} from "./IERC721.sol";
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/// @title ERC-721 Metadata Update Extension
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interface IERC4906 is IERC165, IERC721 {
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/// @dev This event emits when the metadata of a token is changed.
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/// So that the third-party platforms such as NFT market could
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/// timely update the images and related attributes of the NFT.
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event MetadataUpdate(uint256 _tokenId);
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/// @dev This event emits when the metadata of a range of tokens is changed.
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/// So that the third-party platforms such as NFT market could
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/// timely update the images and related attributes of the NFTs.
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event BatchMetadataUpdate(uint256 _fromTokenId, uint256 _toTokenId);
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}
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