[SOLVED] Problems calling Moralis API

[thiagofive]

Could someone help me with this, I am trying to pass the owner wallet address via URL, for example “https://www…com/page?owner=owneraddress” and for this I have created a class component that I called User:

import { withRouter } from 'next/router';
import { Component } from 'react';

class ClassComponentExample extends Component {
    render() {
        const router = this.props.router;
        const { owner } = router.query;
        return (
            <p>{owner}</p>
        );
    }
}

export default withRouter(ClassComponentExample);

And when, as a test, I call this component in the page it brings me in text form the address sent by the URL:

However, when I use the same component inside the Moralis code to call the API, it gives error as invalid address:

import User from '../components/User';
....
the code I am using for this is(I hid the token address):
export async function getServerSideProps(context) {

    await Moralis.start({ apiKey: process.env.MORALIS_API_KEY });

    const nftList = await Moralis.EvmApi.account.getNFTsForContract({
        address: <User/>,
        tokenAddress: '...',
        chain: 5
    });

    return {
        props: {
            message:
                // if user has at least one NFT he will get protected content
                nftList.raw.total > 0 ? 'Yes' : "No",
            nftList: nftList.raw.result,
        },
    };
}

export default Protected;

Note: If I create the const called “owner” and put the wallet address in it and pass it by “address:” it works! And by that I mean:

const owner: "walletaddress"
...
    const nftList = await Moralis.EvmApi.account.getNFTsForContract({
        address: {owner},
        tokenAddress: '...',
        chain: 5
    });

I don’t understand why sending the address via URL is not being accepted by Moralis API… Could someone help me with this?

Thank you so much! =D

[cryptokid]

try do add some debugging to see if that variable has the expected value before passing it to Moralis.EvmApi.account.getNFTsForContract

[thiagofive]

Do you have any idea on how can I do this? Because, the only solution for debugging I could think was creating another page and watching what the <User/> Component was sending to it, and as you could see on the picture, it sends exactly what is write on the URL.

[cryptokid]

I thought that you can use console.log before calling that web3api function

[thiagofive]

I tried but it didn’t display anything different on console, it just show same error:

MoralisError [Moralis SDK Core Error]: [C0005] Invalid address provided

[cryptokid]

Maybe you didn’t run the updated code?

[cryptokid]

Can you look in network tab to see that values are sent to the http request?

[thiagofive]

This is the only error I get from Network tab:

But one thing I notice is that when I try to do it with declaring a “const owner” (typing in the address inside the code) it can find on the network tab a text with the address:

[thiagofive]

Maybe is there a different way to read a URL param like this, instead of using component? Do you know anything like this?

Because I am a beginner, so this was the only way I could think of to get this parameter that would work with the Moralis code template I found, but it is not working.

[alex]

With this usage of a component and URL params - is there a reason for that instead of just using context directly in getServerSideProps to get this owner parameter?

export async function getServerSideProps(context) {
  const { owner } = context.query;

  const nftList = await Moralis.EvmApi.account.getNFTsForContract({
    address: owner,
    tokenAddress: '...',
    chain: 5,
  });

[thiagofive]

Hey Guys, I just solved the problem!
Thank you so much!!

[centdev]

What did you do? I’m having the same issue

[alex]

What have you done in your code? Do you get any errors?

[centdev]

I’m getting the same error:
“isMoralisError: true,
code: ‘C0005’,
details: undefined,
[cause]: undefined”

My code is below, nothing has changed except that I wrapped it in a for loop to get the address value from an array. I’m testing with the same address that worked before, works directly in the https://docs.moralis.io/reference/getwallettokentransfers page, and is returning a plain string in console

console.log("AddressX: ", addressx);

    const response = await Moralis.EvmApi.token.getWalletTokenTransfers({
      addressx,
      chain,
    });

[alex]

This doesn’t seem related to the use of Next.js API with Moralis? Can you make a new topic if that’s the case,or post more of your code if it is.

[centdev]

Ok posted new topic here MoralisError [Moralis SDK Core Error]: [C0005] Invalid address provided