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ethereum-optimism / optimism

Optimism is Ethereum, scaled.
https://optimism.io
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Isthmus: Custom Gas Token: Schedule Predploys Upgrade in Hardfork #10871

Open tynes opened 4 months ago

tynes commented 4 months ago

The custom gas token feature updates predeploys on L2. We need to schedule these predeploy upgrades to be rolled out via a hardfork. The ecotone style deposit txs used to deploy and update the implementations are a great way to do this. This ticket can be considered done when the spec is implemented and the upgrade tx implementation is complete and tested. This requires the upgrade to be scheduled as part of a hardfork.

A simple proposal can be found here for the hardfork that includes the custom gas token code going to production.

BlocksOnAChain commented 1 month ago

@tynes since we mentioned that this line of work should be included in the granite scope, do you know who from the interop team will own the implementation or it's still TBD?

alfonso-op commented 1 month ago

Per @tynes, we'll defer these predeploy upgrades to isthmus so he can focus on Interop (full context).