Walletconnect RPC rate limit exceeded

[pasevin]

There is an outstanding issue with Walletconnect. This might be related to this issue here.

To reproduce:

Connect using Walletconnect. After some time you will notice requests to the RPC node (https://speedy-nodes-nyc.moralis.io/WalletConnect/bsc/testnet) being rejected because of too many calls. The error will appear as CORS error.

There must be a way to decrease the interval of RPC hits using web3-provider.js
Moralis SDK should accept a property for this or by default use a lower call rate.

Currently Walletconnect is unusable.

Cheers

[cryptokid]

Maybe this helps you:

Walletconnect - blocked by CORS policy

Hey Kim…was having the same issue. Took me the whole day to get a solution. Not the best but its working… There is a problem with the Wallet_connect web3 provider. https://github.com/WalletConnect/walletconnect-monorepo/releases/download/1.7.8/web3-provider.min.js async _updateLatestBlock() { const t = await this._fetchLatestBlock(); this._newPotentialLatest(t) } I just saved the file locally and edited this function with a little wait time. The function was called to often so the Request…

[pasevin]

Unfortunately no, it was discussed here on Discord as well.

[pasevin]

I think the latest https://www.npmjs.com/package/@walletconnect/web3-provider/v/1.8.0-rc.0 fixed it. We are not experiencing RPC limits anymore.

[ajeetgill]

*walletconntectweb3provider = WC3P
Yeah it’s working better than the previous files.
I’m using vanilla js - so just copied the code from node modules folder and saved in wc.js file.

But - when lets say you call a function which fails 2-3 times, you start getting the CORS error again.
I’m not sure if this issue will happen even if there are consecutive successful function calls.

Plus, the other issue is - even when we Moralis.logout() - the WC3P still keeps sending requests to Moralis server - which might be making things harder when it comes to API calls.

[crypt0jan]

For those wondering how to do this (copying over from node_modules):

WalletConnect public RPC url Blocked by CORS policy because of rate limit

Good afternoon, I hope someone can help me figure this stuff out: I have been using the SDK for quite some time now and if I just rely on MetaMask to be present and active in the browser, everything works just fine. But when I add support for WalletConnect, for some reason, the SDK seems to start making connections via the Speedy Nodes to fetch blocks. I have initialized the SDK with my Dapp server url, so I hoped it would use only my Moralis server for calls, but it does not (by default?). T…