I use to support different testnets but the list of networks was getting too big so I removed them.
I'm thinking it would be better to provide and new option that specified the API endpoint for a custom network. eg https://api-testnet.polygonscan.com/api or https://api-alfajores.celoscan.io/api
This could also be set with an environment variable.
Thanks for raising the PR.
I use to support different testnets but the list of networks was getting too big so I removed them.
I'm thinking it would be better to provide and new option that specified the API endpoint for a custom network. eg
https://api-testnet.polygonscan.com/api
orhttps://api-alfajores.celoscan.io/api
This could also be set with an environment variable.