Wallet link and network providers are using getRpcUrls directly while wallet connect is using the configuration object.

When you press 'Formatic' nothing pop ups. Windows 10, Brave, shields disabled.

https://medium.com/walletconnect/walletconnect-cloud-is-live-72b8ce89e87c

Update 1/30/2023

• Migration notes
• Blocked by web3-react

Unnecessary urls are:

• ropsten
• rinkeby
• kovan

The following problem is recurrently found when installing our repositories:
Running npm install on some of our dapps like the builder breaks the CI changing the ethereumjs-abi resolved URL to ssh instead of https. Example of this happening
This is due to the version of @web3-react/walletconnect-connector that we're using. The ethereumjs-abi seems to have been removed in the upcoming versions of the library. Updating the library when the new version comes out seems to be the solution.

Our current implementation of WalletConnect is implementing BaseWalletConnect in the same file to leverage the new version of @walletconnect/web3-provider. The original implementation used the BaseConnector imported from web3-react but the version there is outdated.

Once web3-react updates their dependencies, we can go back to the original implementation of the connector

This issue is blocked until https://github.com/NoahZinsmeister/web3-react comes out of alpha (currently v7.0.2-alpha.0)

We'd like to update the dependency as it moves from using web3-provider-engine, which causes quite a few problems (like a mandatory pooling mechanism) to a better implementation

See here

send sendAsync request

Testing and Build sources are being deployed alongside the public release, if we don't have a reason for that it shouldn't happen

Here: https://github.com/decentraland/decentraland-connect/blob/master/src/configuration.ts#L20

Otherwise you get this error when connected to Polygon:

When connected to a wallet connect enabled wallet, events do not trigger correctly. This creates the following scenarios:

• Changing the chain does not trigger a refresh
• Changing the account does not trigger a refresh
• If you cancel a login attempt (canceling when the prompt asks to connect) decentraland-dapps's LoginModal keeps a perpetual Loading state (fixes itself on refresh)

// Request

curl --request POST \
  --url 'https://rpc.decentraland.org/mainnet?project=walletconnect_v2' \
  --header 'Content-Type: application/json' \
  --header 'accept: application/json' \
  --header 'accept-language: en-US,en;q=0.9' \
  --header 'authority: rpc.decentraland.org' \
  --header 'dnt: 1' \
  --header 'origin: http://localhost:3000' \
  --header 'referer: http://localhost:3000/' \
  --header 'sec-ch-ua: "Not:A-Brand";v="99", "Chromium";v="112"' \
  --header 'sec-ch-ua-mobile: ?0' \
  --header 'sec-ch-ua-platform: "macOS"' \
  --header 'sec-fetch-dest: empty' \
  --header 'sec-fetch-mode: cors' \
  --header 'sec-fetch-site: cross-site' \
  --header 'user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36' \
  --data '{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "test",
  "params": []
}'

// Response

HTTP/1.1 503 Service Unavailable
Cf-Ray: 7ba73e39cb7bab1d-EZE
Connection: close
Content-Length: 33
Content-Type: text/plain;charset=UTF-8
Date: Wed, 19 Apr 2023 18:34:41 GMT
Server: cloudflare
Strict-Transport-Security: max-age=15552000; includeSubDomains; preload
X-Content-Type-Options: nosniff

No Provider available for mainnet

Checking logs, it seems that the test rpc method is being called which seems to be unsupported.

{"jsonrpc":"2.0","id":1,"error":{"code":-32601,"message":"The method test does not exist/is not available"}}

Using WallectConnect default rpcs seem to work fine

There seems to be an error that is happening quite frequently in the Explorer that makes the explorer crash.
The error seems to be related to decentraland-connect not handling properly an error and is shown as:

Error:
PollingBlockTracker - encountered an error while attempting to update latest block:
undefined

Stacktrace

(Most recent call first)
File ../node_modules/eth-block-tracker/src/polling.js:51:24 in e/<
const newErr = new Error(`PollingBlockTracker - encountered an error while attempting to ...
File ../node_modules/regenerator-runtime/runtime.js:63:40 in l
return { type: "normal", arg: fn.call(obj, arg) };
File ../node_modules/regenerator-runtime/runtime.js:293:22 in c/a._invoke
var record = tryCatch(innerFn, self, context);
File ../node_modules/regenerator-runtime/runtime.js:118:21 in k/</<
return this._invoke(method, arg);
File ../node_modules/babel-preset-react-app/node_modules/@babel/runtime/helpers/asyncToGenerator.js:3:20 in r
var info = gen[key](arg);
File ../node_modules/babel-preset-react-app/node_modules/@babel/runtime/helpers/asyncToGenerator.js:29:9 in u
asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err);

Check here for more info.

Add Polygon main and test nets to WalletConnect rpcs