How can I add function and array to already deployed contract on the main net.
//Already deployed contract
struct User {
address wallet_address;
string userId;
string first_name;
string last_name;
string email_id;
bool set;
string private_key;
}
mapping(address => User) users;
mapping(string => address) walletAccount;
mapping(address => uint) public balanceOf;
User public newUser ;
uint public length;
address public owner;
constructor() public{
owner = msg.sender;
}
function createNewUser(address userAcc,string memory _id,string memory firstName,string memory lastName,string memory emailId,string memory _private_key) public {
User storage user = users[userAcc];
users[userAcc] = User(userAcc,_id,firstName,lastName,emailId,true,_private_key);
walletAccount[emailId] = userAcc;
registeredArray.push(userAcc);
}
function getUser(address _userAddress,string memory _emailId) public view returns(address,string memory,string memory,string memory,string memory,string memory){
User memory user = users[_userAddress];
return(users[_userAddress].wallet_address,users[_userAddress].userId,users[_userAddress].first_name,users[_userAddress].last_name,users[_userAddress].email_id,users[_userAddress].private_key);
}
How do I add this array to the struct of the deployed contract and also this new function to it?
//Need to add to the deployed contract
User[] public registeredArray;
function Listofuser()public view returns(address[] memory){
registeredArray.push(userAcc);
return registeredArray;
}
