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Feature: Store pruned transaction hashes in a cuckoo filter #1417
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kwek20
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6 tasks
Need to properly prioritize the merging of this PR |
jakubcech
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Will be addressed and merged in later versions.
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May 7, 2019
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Description
We want to track pruned confirmed transaction hashes to a cuckoo filter before we delete them.
At the end of each pruning cycle we want to persist the cuckoo filter state in the db.
We will currently maintain 10 cuckoo filters maximum, once a new filter gets added (another pruning cycle)
the first gets deleted.
Each filter is maintained in the database by an index, and when restored from database, the lowest index will be first to get deleted.
Fixes # (issue)
#1370
Type of change
How Has This Been Tested?
Checklist: