chore(trie): simplify Verify proof function#2661
Merged
qdm12 merged 1 commit intodevelopmentfrom Jul 22, 2022
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- Merkle value for all encoded proof nodes is their encoding hash digest - Add comments - Update error wrapping strings
qdm12
requested review from
EclesioMeloJunior,
edwardmack,
jimjbrettj,
kishansagathiya,
noot and
timwu20
as code owners
Codecov Report
@@ Coverage Diff @@
## development #2661 +/- ##
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+ Coverage 62.40% 62.46% +0.05%
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Files 211 211
Lines 27347 27347
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+ Hits 17065 17081 +16
+ Misses 8642 8630 -12
+ Partials 1640 1636 -4
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EclesioMeloJunior
approved these changes
Jul 11, 2022
rrtti
pushed a commit
to polkadot-fellows/seeding
that referenced
this pull request
Sep 29, 2022
I am Quentin Mc Gaw, a software engineer working the Go Polkadot host **Gossamer**. I have been working full time on Gossamer since October 2021, mostly on the state trie and storage. I have also made a [few minor pull requests](https://github.com/w3f/polkadot-spec/pulls?q=is%3Apr+is%3Aclosed+author%3Aqdm12) to the Polkadot specification repository. I am requesting to join the Fellowship at rank 1. ## Main contributions ### Gossamer - Fix memory leaks - Trie encoding buffer pools usage fixed [#2009](ChainSafe/gossamer#2009) - Fix state map of tries memory leak [#2286](ChainSafe/gossamer#2286) - Fix sync benchmark [#2234](ChainSafe/gossamer#2234) - Trie proof fixes ([#2604](ChainSafe/gossamer#2604), [#2661](ChainSafe/gossamer#2661)) - Fix end to end tests orchestration ([#2470](ChainSafe/gossamer#2470), [#2452](ChainSafe/gossamer#2452), [#2385](ChainSafe/gossamer#2385), [#2370](ChainSafe/gossamer#2370)) - State trie statistics ([#2378](ChainSafe/gossamer#2378), [#2310](ChainSafe/gossamer#2310), [#2272](ChainSafe/gossamer#2272)) - State trie fixes and improvements - Only deep copy nodes when mutation is certain [#2352](ChainSafe/gossamer#2352) and [#2223](ChainSafe/gossamer#2223) - Only deep copy necessary fields of a node [#2384](ChainSafe/gossamer#2384) - Use Merkle values for database keys instead of always hash [#2725](ChainSafe/gossamer#2725) - Opportunistic parallel Merkle value commputing [#2081](ChainSafe/gossamer#2081) - Grandpa capped number of tracked messages ([#2490](ChainSafe/gossamer#2490), [#2485](ChainSafe/gossamer#2485)) - Add pprof HTTP service for profiling [#1991](ChainSafe/gossamer#1991) Ongoing work: - State trie lazy loading and caching - State trie v1 support ([#2736](ChainSafe/gossamer#2736), [#2747](ChainSafe/gossamer#2747), [#2687](ChainSafe/gossamer#2687), [#2686](ChainSafe/gossamer#2686), [#2685](ChainSafe/gossamer#2685), [#2673](ChainSafe/gossamer#2673), [#2611](ChainSafe/gossamer#2611), [#2530](ChainSafe/gossamer#2530)) ### Polkadot specification ➡️ [Pull requests from qdm12](https://github.com/w3f/polkadot-spec/pulls?q=is%3Apr+is%3Aclosed+author%3Aqdm12)
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Changes
This is done following comments on https://substrate.stackexchange.com/questions/2892/proof-order-of-proof-encoded-nodes
Tests
go test github.com/ChainSafe/gossamer/lib/trie/proofIssues
Primary Reviewer
@timwu20