Create a Gitcoin Passport gatekeeper

[samajammin]

Create a Gitcoin Passport gatekeeper

[samajammin]

Looking quickly at the Passport docs:
https://docs.passport.xyz/building-with-passport/smart-contracts/overview

It appears the on-chain score is posted via an EAS attestation, so perhaps a custom contract is not needed here. We should explore if this could be accomplished using our existing EASGatekeeper contract

[ctrlc03]

Looking quickly at the Passport docs:
https://docs.passport.xyz/building-with-passport/smart-contracts/overview

It appears the on-chain score is posted via an EAS attestation, so perhaps a custom contract is not needed here. We > should explore if this could be accomplished using our existing [EASGatekeeper](https://github.com/privacy-scaling-> explorations/maci/blob/dev/contracts/contracts/gatekeepers/EASGatekeeper.sol) contract

I think we should have a separate contract, Gitcoin provides a custom decoder contract which can be used to get the score given an address, no need to go through the EAS attestation. That way we can keep all of our gatekeepers as lean as possible.

Though I think we can also have another gatekeeper which accepts signups from users with certain stamps only, something fun to discuss