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I'm trying to migrate data from one existing solo chain to relay chain. How should I do it? I`m taking ideas from Centrifuse chain which is migrating accounts and their balances, proxy,and vesting. But i need to migrate staking ledger,contracts DeletionQueue, and Contracts ContractInfoOf .
Please guide me through this migration
Yes you can migrate Staking ledger and any other data from Solo to Relay Chain. Make some functions in the fork file of your middle service for the Staking fetching and make the staking pallet locally in your code and public the update ledger function.
