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29 lines
974 B
Solidity

2 years ago
pragma solidity ^0.8.0;
import "@openzeppelin/contracts/utils/structs/EnumerableSet.sol";
contract RepositoryAccess{
using EnumerableSet for EnumerableSet.AddressSet;
mapping(bytes => EnumerableSet.AddressSet) BranchOperators;
modifier onlyBranchOperator(bytes memory branch) {
require(BranchOperators[branch].contains(msg.sender),"only branch Operator");
_;
}
function _getBranchOwner(bytes memory branch) internal view returns(address){
return BranchOperators[branch].at(0) ;
}
function addBranchOperator(bytes memory branch, address member) external virtual{
require(_getBranchOwner(branch) == msg.sender,"only branch owner");
BranchOperators[branch].add(member);
}
function removeBranchOperator(bytes memory branch , address member) external virtual{
require(_getBranchOwner(branch) == msg.sender,"only branch owner");
BranchOperators[branch].remove(member);
}
}