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BlockId removal: refactor: Backend::begin_state_operation (#12541)

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It changes the arguments of `Backend::begin_state_operation`
from: block: `BlockId<Block>` to: hash: `&Block::Hash`

This PR is part of BlockId::Number refactoring analysis (paritytech/substrate#11292)
This commit is contained in:
Michal Kucharczyk
2022-10-21 17:05:51 +02:00
committed by GitHub
parent bf57a2e92d
commit c0e8abe1a8
5 changed files with 35 additions and 51 deletions
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substrate/client/api/src/backend.rs
+1 -1
View File
@@ -467,7 +467,7 @@ pub trait Backend<Block: BlockT>: AuxStore + Send + Sync {
fn begin_state_operation(
&self,
operation: &mut Self::BlockImportOperation,
block: BlockId<Block>,
block: &Block::Hash,
) -> sp_blockchain::Result<()>;
/// Commit block insertion.
substrate/client/api/src/in_mem.rs
+2 -3
View File
@@ -695,10 +695,9 @@ where
fn begin_state_operation(
&self,
operation: &mut Self::BlockImportOperation,
block: BlockId<Block>,
block: &Block::Hash,
) -> sp_blockchain::Result<()> {
let hash = self.blockchain.expect_block_hash_from_id(&block)?;
operation.old_state = self.state_at(&hash)?;
operation.old_state = self.state_at(block)?;
Ok(())
}