implement offchain local storage spec

ChainSafe / gossamer

🕸️ Go Implementation of the Polkadot Host

https://chainsafe.github.io/gossamer

GNU Lesser General Public License v3.0

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Open EclesioMeloJunior opened 3 years ago

EclesioMeloJunior commented 3 years ago

EclesioMeloJunior commented 3 years ago

@arijitAD @noot to check the intended behavior how can I revert a block or force a fork?

arijitAD commented 3 years ago

I think once the block is finalized all the non-canonical chains are removed. This is done in the handle chain reorg function.

danforbes commented 3 years ago

Apparently this is not even implemented in Substrate yet, so I can't imagine this is important for a Polkadot client. This is evidenced by the StorageKind::LOCAL case in the offchain::DbExternalities present in this file https://github.com/paritytech/substrate/blob/master/client/offchain/src/api.rs...