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EigenDA Migration for Mantle Sepolia


This hardfork upgrade is currently only happening on the Mantle Sepolia test network.

Welcome to the upgrade guide for migrating your node and applications from v1.0.0 to v1.0.1. Below, we provide tailored instructions for different user roles to ensure a smooth upgrade process.

What's New in This Upgrade?

In this hardfork upgrade we will include the following upgrades:

  • Migrate Mantle DA to EigenDA - With the launch of EigenDA, we will switch Mantle DA powered by EigenDA to EigenDA for a better and more stable DA service!
  • Fix some bugs of MetaTX service - MetaTX, as a gasless service for Mantle, was found to have a few bugs, which we've modified.

For Node Operators

Node operators should restart their nodes using the new version of Mantle v2 Tectonic (v1.0.1). Please follow the node running tutorial we provide, which contains the running environment requirements and the corresponding steps.

Changelogs corresponding to this hardfork upgrade is available, detailing changes and new features. Review these changelogs to understand post-upgrade alterations and optimizations.

For Developers

In this upgrade, we have addressed and optimized a series of bugs and issues that were occurring with the MetaTX service. These improvements are aimed at enhancing the overall stability and performance of MetaTX, ensuring a smoother and more reliable experience for developers utilizing this service.

While upgrade operations may cause temporary inconvenience, we believe that with your support and cooperation, we can smoothly finish this upgrade.

If you have any questions or need further assistance regarding to this upgrade, feel free to contact our support team.

Happy upgrading! 🎉🎉🎉