[SOLVED] Code:141 error [object Object]

ibn5x · October 31, 2021, 8:42pm

It seems overnight I have an issue. I’ve had no issue with this Dapp for the past couple of weeks yesterday I was unable to retrieve any of the NFTs that the current user owns from my Dapp contract, now today I can no longer fetch those owned NFTs nor any NFTs within the contract. I have updated my server, Moralis SDK, and web 3 dist packages. to no avail, my next step will be to create a new server and try again but I don’t want to redeploy this contract which I’m able to interact with fine. I did upgrade my server to pro…not sure if this may be causing the error. Console says it’s a Moralis error, I tried the solution that has worked for others, still not functioning properly. However, if I refresh a bunch of times sometimes My NFTs will appear.

my server: https://n9z8d6wmje7i.usemoralis.com:2053/server
appId: Rs074bIe78OjHjWuKC9qZFBM30hOHY4aGqu25vMN
contract: 0xe7430180aEC2d17EEbDb78a7aEeAF9C88312a573

using: [email protected] and [email protected]
Server: 0.0.281

javascript code where error appears:

async function getUserData(){
    let accounts = currentUser.get('accounts');
    const  options = {chain: 'mumbai', address: accounts[0], token_address: CONTRACT_ADDRESS};
    //return Moralis.Web3API.account.getNFTsForContract(options)
    return Moralis.Web3API.account.getNFTsForContract(options) 
    .then( (data) => { 
    let result = data.result.reduce( (object, currentElement) => {
              object[currentElement.token_id] = currentElement.amount;
              return object;
            }, {})

            return result;
    });
}


init = async () => {
    await Moralis.start({ serverUrl, appId });

    currentUser = await Moralis.User.current();
    wallet = currentUser;
    let ownedNFTs = [];
    
    //web3 = await Moralis.Web3.enable(); 
    web3 = await Moralis.enableWeb3(); 
    
    if(!currentUser){
        window.location.pathname = "./dist/beta.html"; 
    }

   
    const options = {address: CONTRACT_ADDRESS, chain: "mumbai"};
    let NFTs = await Moralis.Web3API.token.getNFTOwners(options);

    for(let i = 0; i < NFTs.result.length; i++){   
        if(NFTs.result[i].owner_of == wallet.attributes.accounts[0]){
            ownedNFTs.push(NFTs.result[i]);    
        }   
    }
   
    let userData = await getUserData();

    await getCollection(ownedNFTs, userData);
}

cryptokid · October 31, 2021, 6:56pm

options = {address: "0xe7430180aEC2d17EEbDb78a7aEeAF9C88312a573", chain: "mumbai"};
NFTs = await Moralis.Web3API.token.getNFTOwners(options);

this code works fine for me in particular, I also tested it with your server

ibn5x · October 31, 2021, 7:02pm

I know it’s strange I haven’t had any issues up until now, and for some reason, It will function properly randomly, it’s a lot of work but do you recommend simply deleting and starting a new server, or is that a shot in the dark…I Tried to swap your lines for mine (which are identical minus the variable lol) no luck

cryptokid · October 31, 2021, 7:06pm

I don’t think that it is a problem related to your server, at least not at this moment, you can do more debugging to see what parameters you send to Moralis.Web3API functions when you get that error.

ibn5x · October 31, 2021, 8:05pm

-_-

I just don’t get it, and I have a lot on the line. There has to be a better way than this. Thank you for your time.

cryptokid · October 31, 2021, 8:08pm

I think that I got to a similar problem, where a specific call sometimes works sometimes doesn’t. It may be related.

ibn5x · October 31, 2021, 8:11pm

Yeah, we will figure it out eventually. Thank you for everything you guys have really been great and thats a serious under statement.

cryptokid · October 31, 2021, 8:15pm

It may not be something on your side now, you could wait until tomorrow.

cryptokid · October 31, 2021, 8:37pm

it should work fine for you now

ibn5x · October 31, 2021, 8:50pm

lol it does thank you so much

AJ10 · March 3, 2022, 9:03am

hi CryptoKid and ibn5x,

How was this solved, I run into the same issue unfortunately after doing Philip’s tutorial.
My console gives the following error message:

main.js:13 GET https://4…w.usemoralis.com:2053/server/functions/getNFT?_ApplicationId=k…H&nftId=1 400

{code: 141, error: ‘NFTid is not defined’}

code: 141
error: “NFTid is not defined”
[[Prototype]]: Object

I used below code:

Moralis.start({ serverUrl : “server”, appId : “…H”});

function fetchNFTMetadata(NFTs){
for (let i = 0; i < NFTs.length; i++){
let nft = NFTs[i];
let id = nft.token_id;
//Call Moralis Cloud function -> Static JSON file
fetch(“https://4…w.usemoralis.com:2053/server/functions/getNFT?_ApplicationId=…H&nftId=” + id )
.then(res => res.json())
.then(res => console.log(res))
}

}

async function init(){
let currentUser = Moralis.User.current();
if(!currentUser){
currentUser = await Moralis.Web3.authenticate();
}

const options = { address: "0x...c6", chain: "mumbai" };
NFTs = await Moralis.Web3API.token.getAllTokenIds(options);
fetchNFTMetadata(NFTs.result);

}

init();

Thanks!

Arnoud

taha · March 3, 2022, 9:31am

Hey @AJ10
Can you format your code?

A bit unreadable

Potential solution could be to declare let NFTid in your fetchNFTMetadata()

AJ10 · March 3, 2022, 10:04am

thank you for the quick reply. I tried to add let NFTid, but I either didnt do it right, or it doesnt solve it.


Moralis.start({ serverUrl : “server”, appId : “…H”});

function fetchNFTMetadata(NFTs){

for (let i = 0; i < NFTs.length; i++){

let nft = NFTs[i];

let id = nft.token_id;

//Call Moralis Cloud function -> Static JSON file

fetch(“https://4…w.usemoralis.com:2053/server/functions/getNFT?_ApplicationId=…H&nftId=” + id )

.then(res => res.json())

.then(res => console.log(res))

}

}

async function init(){

let currentUser = Moralis.User.current();

if(!currentUser){

currentUser = await Moralis.Web3.authenticate();

}

const options = { address: "0x...c6", chain: "mumbai" };

NFTs = await Moralis.Web3API.token.getAllTokenIds(options);

fetchNFTMetadata(NFTs.result);

}

init(); 

I hope the code is better readable like this, sorry, it's the first time I am active here.

Thanks!

taha · March 3, 2022, 10:07am

Can you share your cloud function?

AJ10 · March 3, 2022, 10:12am

Moralis.Cloud.define("getNFT", async (request) => {
  const logger = Moralis.Cloud.getLogger()
  
  let NFTId = request.params.nftId;
  let hexId = parseInt(NFTid).toString(16);
  let paddedHex = ("0000000000000000000000000000000000000000000000000000000000000000" + hexId).slice(-64)
  logger.info(paddedHex);
  return Moralis.Cloud.httpRequest({url: "https://rhxqxoyuofhh.usemoralis.com/" + paddedHex +".json"})
  .then(function(httpResponse){
  	return httpResponse.text;
  })
        
})

taha · March 3, 2022, 10:28am

Check the value of nftId
by using
console.log(request.params.nftId)

AJ10 · March 3, 2022, 10:43am

this gives the following:

VM470:1 Uncaught ReferenceError: request is not defined
    at <anonymous>:1:13

taha · March 3, 2022, 10:58am

why arent you using?
Moralis.Cloud.run() to run cloud functions

From where you got to write this line?

can you access cloud function like this? Asking since i haven’t seen it like this

also the format of the above line is incorrect

fetch(“https://4…w.usemoralis.com:2053/server/functions/getNFT?_ApplicationId=+"…H"+&nftId=” + id )

cryptokid · March 3, 2022, 11:12am

you can add here some logging

you should use a syntax like logger.info(JSON.stringify(request))

you can also run that cloud function directly with Moralis.Cloud.run

AJ10 · March 3, 2022, 12:07pm

Thank you for the input, I will work with it. need to run now, but will try later.

I just followed philips tutorial:

1hr14min approx.