zain

@zain

322 Following

3414 Followers

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finding some consistency again, super excited for this new year!!

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I’d expect bridge providers still play a critical role in connecting clusters whether EVM, SVM, or MVM. Further, providers that integrate protocol interop become more efficient when settling transfers between chains in the Superchain - means lower latency and cheaper for end users!

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Rainbow always streets ahead

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Did you know you can deploy SuperchainERC20 tokens today? https://console.optimism.io/build If you've used the SuperchainERC20 starter kit I'd love to chat to learn how we can improve it!

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Happy 3 years! grateful to get to build, grow, and learn together!

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SuperchainERC20 this, ERC-7802 that. Have you visited the Superchain Developer Console recently? Learn how to deploy SuperchainERC20 compatible tokens TODAY and get prepared for Superchain interop launch. Link: https://console.optimism.io/

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We asked for feedback on OP docs a few weeks back and one of the most common themes that came up was confusion around transaction finality and a successful fault proof challenge causing a chain reorg We've recently published this explainer on tx finality to debunk some of these common misconceptions: https://docs.optimism.io/stack/transactions/transaction-finality Take a peak and let us know what you think - I'm optimistic even if you're an OP Stack subject matter expert you might learn a thing or two from this explainer :)

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Using BTC price action as my prediction market of who is going to win

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Less urgent asks - filtering on orders would be helpful. - cost basis has been flakey. eg shows empty for a Base limit order despite buying on Definitive - time series of account value, net flows, and p/l

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lfg consider me a power user 🔥

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I have ABC on Base. I sell for ABC for USDC. I want to use that USDC to buy XYZ on Solana. I now have to withdraw my USDC from the app and use a 3rd party app to transfer USDC from Base to Solana, then redeposit to my vault. Ideally I can use USDC whether on SOL or Base to setup a buy. Middle ground is bridging built in.

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Started using /definitive last weekend and wishing I started using it earlier Only things keeping it from being a 10/10 recommend: - Overhauled auth (changing between evm vs solana is painful) - Chain abstracted balance for USDC on Solana / Base (have to use a 3rd party app to rebalance inventory) - Mobile support Limit orders, TWAP, and seeing cost basis though 😮‍💨

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Freedom units or universal units?

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How far we running? 👀

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wtf is ERC-7802? Every token should have a cross chain strategy. ERC-7802 introduces a minimal interface for tokens to communicate cross-chain that can be used across all Ethereum scaling solutions. It’s a simple lego block to help unify Ethereum. Let’s get rid of bespoke interfaces per ecosystem that slow down the Ethereum developer experience. Use one interface to move assets across these solutions. Join the discussion on ERC-7802 here: https://ethereum-magicians.org/t/erc-7802-crosschain-token-interface/21508

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Request for comment on interoperable ETH on the Superchain! We have a design choice around interoperable ETH and wanted to get your feedback on some of the choices. The design doc is here: https://github.com/ethereum-optimism/design-docs/pull/146/files

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