应用场景
基于Semantic合约的Token 2049活动
function initialize(
address minter,
string memory name_,
string memory symbol_,
string memory baseURI_,
string memory schemaURI_,
string[] memory classes_,
Predicate[] memory predicates_
) public initializer onlyOwner {}function addSubject(string memory value, string memory className_)
external onlyMinter returns (uint256 sIndex) {}function mint(address account, uint256 sIndex,
IntPO[] memory intPOList,
StringPO[] memory stringPOList,
AddressPO[] memory addressPOList,
SubjectPO[] memory subjectPOList,
BlankNodePO[] memory blankNodePOList
) external onlyMinter returns (uint256) {}初始化合约
定义主语
生成SBT勋章
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