getDefaultProvider error #76
Description
Here is the error I am receiving, I have tried completely copying your codebase to implement gasless transactions but I am getting this error.
Unhandled Runtime Error
Error: unsupported getDefaultProvider network (operation="getDefaultProvider", network="polygon", code=NETWORK_ERROR, version=providers/5.6.6)
also in _app.js the desiredChainId = {ChainId.Polygon}
I also tried implementing with Mumbai but nothing seemed to work.
Can you please explain what might be the problem?