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Tree hash cache arena (#836)

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* Start adding interop genesis state to lcli

* Use more efficient method to generate genesis state

* Remove duplicate int_to_bytes32

* Add lcli command to change state genesis time

* Add option to allow VC to start with unsynced BN

* Set VC to do parallel key loading

* Don't default to dummy eth1 backend

* Add endpoint to dump operation pool

* Add metrics for op pool

* Remove state clone for slot notifier

* Add mem size approximation for tree hash cache

* Avoid cloning tree hash when getting head

* Avoid cloning tree hash when getting head

* Add working arena-based cached tree hash

* Add another benchmark

* Add pre-allocation for caches

* Make cache nullable

* Fix bugs in cache tree hash

* Add validator tree hash optimization

* Optimize hash_concat

* Make hash32_concat return fixed-len array

* Fix failing API tests

* Add new beacon state cache struct

* Add validator-specific cache

* Separate list and values arenas

* Add parallel validator registry hashing

* Remove MultiTreeHashCache

* Remove cached tree hash macro

* Fix failing tree hash test

* Address Michael's comments

* Add CachedTreeHash impl for ef tests

* Fix messy merge conflict

* Rename cache struct, add comments

* Rename cache struct, add comments

* Remove unnecessary mutability

* Wrap iter in result

* Tidy cached tree hash

* Address Michael comments

* Address more comments

* Use ring::Context
This commit is contained in:
Paul Hauner
2020-02-07 12:42:49 +11:00
committed by GitHub
parent f267bf2afe
commit c3182e3c1c
20 changed files with 1341 additions and 378 deletions
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10
tests/ef_tests/src/cases/ssz_static.rs
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@@ -2,7 +2,7 @@ use super::*;
use crate::case_result::compare_result;
use crate::cases::common::SszStaticType;
use crate::decode::yaml_decode_file;
use cached_tree_hash::CachedTreeHash;
use cached_tree_hash::{CacheArena, CachedTreeHash};
use serde_derive::Deserialize;
use std::fs;
use std::marker::PhantomData;
@@ -126,8 +126,12 @@ impl<T: SszStaticType + CachedTreeHash<C>, C: Debug + Sync> Case for SszStaticTH
check_serialization(&self.value, &self.serialized)?;
check_tree_hash(&self.roots.root, &self.value.tree_hash_root())?;
let mut cache = T::new_tree_hash_cache();
let cached_tree_hash_root = self.value.recalculate_tree_hash_root(&mut cache).unwrap();
let arena = &mut CacheArena::default();
let mut cache = self.value.new_tree_hash_cache(arena);
let cached_tree_hash_root = self
.value
.recalculate_tree_hash_root(arena, &mut cache)
.unwrap();
check_tree_hash(&self.roots.root, cached_tree_hash_root.as_bytes())?;
Ok(())