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Crab 1221 Runtime Upgrade — Remove Sudo & Claims Pallets

Notable Changes

  • Remove Sudo, and hereafter Crab governance only relies on the Council and Democracy.
  • Remove Claims, and transfer the remaining Crab’s early airdrop to Treasury. proposal detail
  • Crab <> Crab Parachain bridge.
  • Re-implement LockableCurrency. technical detail

Release Details

Hash 0x6e1eb03abf4e3fedb6d239aeb38c53748025e5d694197ab2a1529e892261943d

Hash 0x015aea50022b32e87d053097796e67ed4a58a823f81e65ef6ad62623bdcfe2b1

Proposal Hash: 0xc0a2a533d9b54c6a99fc789036ddcf9f88d0bab09bb1f37c5616ee2bdd9c806b

About Darwinia & Crab

Github | Website | Medium | Twitter | Telegram

Darwinia is a cross-chain messaging infrastructure, which will provide a reliable and programmable cross-chain platform for decentralized applications. Darwinia will provide developers with an SDK, and developers can easily integrate cross-chain capabilities into their DApps. Crab Network is the canary network of Darwinia, it is substrate-based, EVM compatible, and connected to Kusama.

Darwinia Network has gained a high reputation and recognition along the way to building the universal cross-chain messaging infrastructure. Darwinia was written in Polkadot light paper as one of the friends of Polkadot and Substrate. And Darwinia was selected to join Substrate Builder Program and Web3.0 Bootcamp, and for the outstanding work in Substrate Builder Program, Darwinia Network was officially awarded the Level 2 badge by Parity. The products and tools developed by Darwinia have been rewarded with three W3F Grants.



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