Design Patterns MCP Server

{ "id": "erc1155", "name": "ERC-1155 Multi-Token", "category": "NFT", "description": "Multi-token standard for fungible and non-fungible Problem: Efficient multi-token management", "when_to_use": "Single contract for multiple token types", "benefits": "Batch operations, gas-efficient, flexible", "drawbacks": "More complex, less marketplace support", "use_cases": "Gaming items, batch operations, mixed tokens", "complexity": "Medium", "tags": [ "nft", "erc1155", "multi-token", "gaming", "batch" ], "examples": { "solidity": { "language": "solidity", "code": "import \"@openzeppelin/contracts/token/ERC1155/ERC1155.sol\";\n\ncontract GameItems is ERC1155 {\n uint256 public constant SWORD = 0;\n uint256 public constant SHIELD = 1;\n \n function mintBatch(address to) public {\n uint256[] memory ids = new uint256[](2);\n ids[0] = SWORD; ids[1] = SHIELD;\n uint256[] memory amounts = new uint256[](2);\n amounts[0] = 1; amounts[1] = 1;\n _mintBatch(to, ids, amounts, \"\");\n }\n}" } } }