507d9a35b1
- Created .gitignore to exclude sensitive files and directories. - Added API documentation in API_DOCUMENTATION.md. - Included deployment instructions in DEPLOYMENT.md. - Established project structure documentation in PROJECT_STRUCTURE.md. - Updated README.md with project status and team information. - Added recommendations and status tracking documents. - Introduced testing guidelines in TESTING.md. - Set up CI workflow in .github/workflows/ci.yml. - Created Dockerfile for backend and frontend setups. - Added various service and utility files for backend functionality. - Implemented frontend components and pages for user interface. - Included mobile app structure and services. - Established scripts for deployment across multiple chains.
40 lines
1.3 KiB
Solidity
40 lines
1.3 KiB
Solidity
// SPDX-License-Identifier: MIT
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pragma solidity ^0.8.24;
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import {IDiamondCut} from "../src/interfaces/IDiamondCut.sol";
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/**
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* @title FacetCutHelper
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* @notice Helper contract to get function selectors from facet contracts
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*/
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library FacetCutHelper {
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function getSelectors(address facet) internal view returns (bytes4[] memory) {
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bytes memory facetCode = _getCreationCode(facet);
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return _extractSelectors(facetCode);
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}
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function _getCreationCode(address contractAddress) internal view returns (bytes memory) {
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uint256 size;
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assembly {
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size := extcodesize(contractAddress)
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}
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bytes memory code = new bytes(size);
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assembly {
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extcodecopy(contractAddress, add(code, 0x20), 0, size)
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}
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return code;
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}
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function _extractSelectors(bytes memory bytecode) internal pure returns (bytes4[] memory) {
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// Simplified selector extraction - in production use proper parsing
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// This is a placeholder - actual implementation would parse bytecode
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bytes4[] memory selectors = new bytes4[](100); // Max selectors
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uint256 count = 0;
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// This is a simplified version - proper implementation would parse the bytecode
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// For now, return empty and require manual selector lists
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return new bytes4[](0);
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}
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}
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