[SOLVED] Blind auction frontend?

[lnadai]

Is there an example for a blind auction frontend?
If not, which framework, tool (working tutorial) woudl be the easiest to
implement one?
I just want authenticate, commit a bid, and at one point “reveal”
Thank you

[cryptokid]

You could use NextJS if you are familiar with react or JavaScript: https://docs.moralis.io/web3-data-api/quickstart-nextjs

[lnadai]

I started with the nextjs_moralis_auth project.
Everything works fine on Brave, but on Chrome I get this immediately after clicking on “Authenticate via Metamask”:

Unhandled Runtime Error

Error: invalid address (argument=“address”, value="", code=INVALID_ARGUMENT, version=address/5.7.0)

Call Stack

Logger.makeError

node_modules@ethersproject\logger\lib.esm\index.js (224:0)

Logger.throwError

node_modules@ethersproject\logger\lib.esm\index.js (233:0)

Logger.throwArgumentError

node_modules@ethersproject\logger\lib.esm\index.js (236:0)

getAddress

node_modules@ethersproject\address\lib.esm\index.js (94:0)

MetaMaskConnector.getAccount

node_modules@wagmi\core\dist\getProvider-5b4b62c3.esm.js (590:21)

async MetaMaskConnector.connect

node_modules@wagmi\core\connectors\metaMask\dist\wagmi-core-connectors-metaMask.esm.js (91:0)

async connect

node_modules@wagmi\core\dist\wagmi-core.esm.js (424:0)

[cryptokid]

it looks like the address was not set, was the metamask extension loaded at that time?

[lnadai]

THe problem is when this line is called:
const { account, chain } = await connectAsync({ connector: new MetaMaskConnector });

Funny thing it only happens with Chrome, Brave works fine
Tried to reinstall MM for Chrome, nothing.
I haven’t changed anything from the original tutorial.

Maybe I will try next the web3auth example:

How to Authenticate Users with Web3Auth | Moralis Web3 Documentation

Unfortunately that page (also) has a broken link:
“You can start this tutorial if you already have a NextJS dapp with MetaMask sign-in functionality.” has a ink to:
doc:sign-in-with-metamask

[YosephKS]

Hey there,

instead of MetaMaskConnector did you try to use InjectedConnector instead?

Also thanks for the heads up on the broken link, we’ll make sure that it get fixed!

[lnadai]

Honestly, I was hoping for a quick fix to my problem, instead of going to a different route, since it looks like a minor(?) problem.
But I may have to pick a different approach (just need a working tutorial)
Thank you anyway.

[YosephKS]

So just to clarify whether the issue has been fixed on your end?

[lnadai]

No, unfortunately not.

[lnadai]

I thought I found something, but no…

[YosephKS]

Hmmm do you have Metamask btw on your Chrome when authenticating? Just making sure

Based on your error, looks like something is invalid of your address so that could be potential issue

[lnadai]

It must be something with my MM in Chrome.
I can go to a different computer w Chrome w MM and reach this one, working fine.
So it is an issue with this particular workstation’s settings

Solved: reinstalled Chrome