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.
60 lines
2.5 KiB
Solidity
Executable File
60 lines
2.5 KiB
Solidity
Executable File
// SPDX-License-Identifier: MIT
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// OpenZeppelin Contracts (last updated v5.4.0) (token/ERC1155/IERC1155Receiver.sol)
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pragma solidity >=0.6.2;
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import {IERC165} from "../../utils/introspection/IERC165.sol";
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/**
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* @dev Interface that must be implemented by smart contracts in order to receive
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* ERC-1155 token transfers.
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*/
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interface IERC1155Receiver is IERC165 {
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/**
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* @dev Handles the receipt of a single ERC-1155 token type. This function is
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* called at the end of a `safeTransferFrom` after the balance has been updated.
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*
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* NOTE: To accept the transfer, this must return
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* `bytes4(keccak256("onERC1155Received(address,address,uint256,uint256,bytes)"))`
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* (i.e. 0xf23a6e61, or its own function selector).
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*
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* @param operator The address which initiated the transfer (i.e. msg.sender)
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* @param from The address which previously owned the token
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* @param id The ID of the token being transferred
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* @param value The amount of tokens being transferred
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* @param data Additional data with no specified format
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* @return `bytes4(keccak256("onERC1155Received(address,address,uint256,uint256,bytes)"))` if transfer is allowed
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*/
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function onERC1155Received(
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address operator,
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address from,
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uint256 id,
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uint256 value,
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bytes calldata data
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) external returns (bytes4);
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/**
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* @dev Handles the receipt of a multiple ERC-1155 token types. This function
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* is called at the end of a `safeBatchTransferFrom` after the balances have
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* been updated.
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*
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* NOTE: To accept the transfer(s), this must return
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* `bytes4(keccak256("onERC1155BatchReceived(address,address,uint256[],uint256[],bytes)"))`
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* (i.e. 0xbc197c81, or its own function selector).
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*
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* @param operator The address which initiated the batch transfer (i.e. msg.sender)
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* @param from The address which previously owned the token
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* @param ids An array containing ids of each token being transferred (order and length must match values array)
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* @param values An array containing amounts of each token being transferred (order and length must match ids array)
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* @param data Additional data with no specified format
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* @return `bytes4(keccak256("onERC1155BatchReceived(address,address,uint256[],uint256[],bytes)"))` if transfer is allowed
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*/
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function onERC1155BatchReceived(
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address operator,
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address from,
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uint256[] calldata ids,
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uint256[] calldata values,
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bytes calldata data
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) external returns (bytes4);
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}
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