Find and load missing programs in LoadedPrograms cache #30275
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Lichtso
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| @@ -43,7 +43,7 @@ impl TransactionExecutorCache { | |||
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| pub fn set_tombstone(&mut self, key: Pubkey) { | |||
| self.visible | |||
| .insert(key, Arc::new(LoadedProgram::new_tombstone())); | |||
| .insert(key, Arc::new(LoadedProgram::new_tombstone(0))); | |||
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This should be clock.slot not 0 because it is used for re-/un-deployment.
| /// This behaves differently than `insert_entry()` in case there's currently a program at the | ||
| /// `deploytment_slot`. It'll replace the current entry with a tombstone, whereas `insert_entry()` | ||
| /// would retain and return the current entry. | ||
| pub fn set_tombstone(&mut self, key: Pubkey, deployment_slot: Slot) -> Arc<LoadedProgram> { |
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It does not feel like the right abstraction, because all forms of un/re/deployment should use the same insert method, including tombstones.
However, the current insert method covers both: Normal loading for execution and program-management-instructions. So maybe that should be split into two insert methods. One for program-management-instructions which can only add entries and never overwrite. And one for normal execution which can unify duplicate loads.
- filter program accounts in a transaction batch - filter the accounts that are missing in LoadedPrograms cache - load the programs before processing the transactions - unit tests
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…0275) * Find and load missing programs in LoadedPrograms cache - filter program accounts in a transaction batch - filter the accounts that are missing in LoadedPrograms cache - load the programs before processing the transactions - unit tests * address review comments * fix clippy * address review comments * fix test * fix more tests
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Problem
LoadedProgram cache is currently unused.
Summary of Changes
Find and load missing programs in LoadedPrograms cache
Fixes #