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BlockId removal: refactor: Backend::state_at (#12488)

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* Minor naming improved

* BlockId removal refactor: Backend::state_at

* formatting
This commit is contained in:
Michal Kucharczyk
2022-10-14 11:27:32 +02:00
committed by GitHub
parent dcd56b1ffd
commit 532dd5ecc2
12 changed files with 105 additions and 100 deletions
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substrate/client/api/src/backend.rs
+2 -2
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@@ -505,11 +505,11 @@ pub trait Backend<Block: BlockT>: AuxStore + Send + Sync {
/// Returns true if state for given block is available.
fn have_state_at(&self, hash: &Block::Hash, _number: NumberFor<Block>) -> bool {
self.state_at(BlockId::Hash(*hash)).is_ok()
self.state_at(hash).is_ok()
}
/// Returns state backend with post-state of given block.
fn state_at(&self, block: BlockId<Block>) -> sp_blockchain::Result<Self::State>;
fn state_at(&self, hash: &Block::Hash) -> sp_blockchain::Result<Self::State>;
/// Attempts to revert the chain by `n` blocks. If `revert_finalized` is set it will attempt to
/// revert past any finalized block, this is unsafe and can potentially leave the node in an