I am currently working on the youtube tutorial for cloning Rarible and I am on video 3. In this video we save the changes that user makes to the fields and then display a profile. I seem to be getting an error on the line that says:
await user.save();
The error I get is
The following is the full javascript code:
Moralis.initialize("hKeoWHI6EzttMjNolH6tCTyW73DKZW5aSMcVVJex");
Moralis.serverURL = 'https://lstsvf8dhcm8.moralis.io:2053/server';
init = async () => {
hideElement(userInfo);
window.web3 = await Moralis.Web3.enable(); //Enables Moralis and connects to web3 on the window
initUser();
}
initUser = async () => {
if(await Moralis.User.current()){
hideElement(userConnectButton);
showElement(userProfileButton);
}else{
showElement(userConnectButton);
hideElement(userProfileButton);
}
}
login = async() => {
try {
await Moralis.Web3.authenticate();
initUser();
} catch (error) {
alert(error);
}
}
logout = async() => {
await Moralis.User.logOut();
hideElement(userInfo);
initUser();
}
openUserInfo = async () => {
user = await Moralis.User.current();
if(user){
const email = user.get('email');
if(email){
userEmailField.value = email;
}else{
userEmailField.value = "" ;
}
userUsernameField.value = user.get('username');
const userAvatar = user.get('avatar');
if(userAvatar){
userAvatarImg.src = userAvatar.url();
showElement(userAvatarImg);
}else{
hideElement(userAvatarImg);
}
showElement(userInfo);
}else{
login();
}
}
saveUserInfo = async () => {
user.set('email',userEmailField);
user.set('username', userUsernameField);
if(userAvatarFile.files.length>0) {
const avatar = new Moralis.File("avatar.jpg", userAvatarFile.files[0]);
user.set('avatar', avatar);
}
await user.save();
alert("User info saved successfully");
openUserInfo();
}
hideElement = (element) => element.style.display = "none" ;
showElement = (element) => element.style.display = "block" ;
const userConnectButton = document.getElementById("btnConnect");
userConnectButton.onclick = login;
const userProfileButton = document.getElementById("btnUserInfo");
userProfileButton.onclick = openUserInfo;
const userInfo = document.getElementById("userInfo");
const userUsernameField = document.getElementById("txtUsername");
const userEmailField = document.getElementById("txtEmail");
const userAvatarImg = document.getElementById("imgAvatar");
const userAvatarFile = document.getElementById("fileAvatar");
document.getElementById("btnCloseUserInfo").onclick = () => hideElement(userInfo);
document.getElementById("btnLogout").onclick = logout;
document.getElementById("btnSaveUserInfo").onclick = saveUserInfo;
init();
