@victorkanu1.near [Posted on DevHub](/devgovgigs.near/widget/Post?id=3288) {"title":"Chain Abstraction Community Calls #1","subtitle":"","description":"","date":"2024-05-01T14:10:47.321Z","content":"### Summary\n\nThank you for joining us on the inaugural Chain Abstraction Community Call. This call was full of updates, discussion and presentations, here are the highlights.\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t \nFirst up, Matt from Proximity gave a demonstration of how to mint an NFT on Ethereum from a NEAR account. Look out for more examples coming soon! The repo can be found here https://github.com/mattlockyer/mpc-script \n\nNext up was Ben from Mintbase who led a conversation about how the Mintbase team is adding EVM support to the Mintbase Wallet through Wallet Connect. This will allow one to use a NEAR native wallet in any EVM application that supports Wallet Connect (so basically all EVM DApps). The full presentation slides can be found here https://docs.google.com/presentation/d/1Rf6IFXHqk6i5sgkOqCdbf5Mg2Mfs-KuU3DUZMcb7E2U/edit#slide=id.g2cfb1e37d94_0_51 \n\nMike from Proximity then announced that in the next couple of weeks, the security audits for the chain signature contracts will begin!\n\nAfter this, we had 4 lightning presentations from ETH DAM chain signatures bounty winners: \nFeedback. A privacy-preserving B2C survey platform that creates a NEAR account from a participant's phone number, used to derive an Ethereum Account and submit a cross-chain private vote. Feedback has amazing integration with survey phone calls and blockchain and great potential.\n2FA. A two-factor authentication multi-sig wallet that allows one to send tokens and mint NFTs on multiple networks. 2FA has a great UX, an exciting implementation of chain signatures and a proper use case.\nSecured Jamon. An atomic bridge-less cross-chain assets swap that has great use of chain signatures and complex development flow to overcome.\nNevo. Private cross-chain voting with chain signatures and MACI. A very interesting use of chain signatures and good interaction between two different protocols\n\nThese calls are set to be scheduled every month! In the meantime, we are continuing the chain abstraction discussion in the Telegram channel https://t.me/+RXYjlPob_XM5N2Ex \n\nLearn more about chain abstraction -> https://linktr.ee/chainsignatures \nKeep updated with the NEAR developer ecosystem -> https://newsletter.neardevhub.org/ \n\n\n**Watch the recap [here](https://www.youtube.com/watch?v=9RSt7vPR-yM)**\n\n","author":"","category":"news"}