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validate-block: Fix TrieCache implementation (#2214)

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The trie cache implementation was ignoring the `storage_root` when
setting up the value cache. The problem with this is that the value
cache works using `storage_keys` and these keys are not unique across
different tries. A block can actually have different tries (main trie
and multiple child tries). This pull request fixes the issue by not
ignoring the `storage_root` and returning an unique `value_cache` per
`storage_root`. It also adds a test for the seen bug and improves
documentation that this doesn't happen again.
This commit is contained in:
Bastian Köcher
2023-11-08 14:33:19 +01:00
committed by GitHub
parent 9673fbfa32
commit 1bc0885829
8 changed files with 95 additions and 14 deletions
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substrate/test-utils/client/src/lib.rs
+1 -1
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@@ -21,7 +21,7 @@
pub mod client_ext;
pub use self::client_ext::{ClientBlockImportExt, ClientExt};
pub use self::client_ext::{BlockOrigin, ClientBlockImportExt, ClientExt};
pub use sc_client_api::{execution_extensions::ExecutionExtensions, BadBlocks, ForkBlocks};
pub use sc_client_db::{self, Backend, BlocksPruning};
pub use sc_executor::{self, NativeElseWasmExecutor, WasmExecutionMethod, WasmExecutor};