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fixup! memory-db: allow changing the default hasher (#224) #225

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Merged
alexggh merged 1 commit into from
Jul 11, 2025
Merged

fixup! memory-db: allow changing the default hasher (#224) #225

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2 changes: 1 addition & 1 deletion memory-db/Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,7 @@ edition = "2018"
[dependencies]
hash-db = { version = "0.16.0", path = "../hash-db", default-features = false }
hashbrown = "0.15.3"
foldhash = "0.1.5"
foldhash = { version = "0.1.5", default-features = false }

[dev-dependencies]
keccak-hasher = { path = "../test-support/keccak-hasher" }
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12 changes: 6 additions & 6 deletions memory-db/src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -421,7 +421,7 @@ where
T: Default + PartialEq<T> + for<'a> From<&'a [u8]> + Clone + Send + Sync,
KF: Send + Sync + KeyFunction<H>,
KF::Key: Borrow<[u8]> + for<'a> From<&'a [u8]>,
S: BuildHasher + Default,
S: BuildHasher + Default + Send + Sync,
{
fn get(&self, key: &H::Out) -> Option<T> {
match self.data.get(key.as_ref()) {
Expand Down Expand Up @@ -472,7 +472,7 @@ where
T: Default + PartialEq<T> + for<'a> From<&'a [u8]> + Clone + Send + Sync,
KF: Send + Sync + KeyFunction<H>,
KF::Key: Borrow<[u8]> + for<'a> From<&'a [u8]>,
S: BuildHasher + Default,
S: BuildHasher + Default + Send + Sync,
{
fn get(&self, key: &H::Out) -> Option<T> {
PlainDB::get(self, key)
Expand All @@ -487,7 +487,7 @@ where
H: KeyHasher,
T: Default + PartialEq<T> + AsRef<[u8]> + for<'a> From<&'a [u8]> + Clone + Send + Sync,
KF: KeyFunction<H> + Send + Sync,
S: BuildHasher + Default,
S: BuildHasher + Default + Send + Sync,
{
fn get(&self, key: &H::Out, prefix: Prefix) -> Option<T> {
if key == &self.hashed_null_node {
Expand Down Expand Up @@ -567,7 +567,7 @@ where
H: KeyHasher,
T: Default + PartialEq<T> + AsRef<[u8]> + for<'a> From<&'a [u8]> + Clone + Send + Sync,
KF: KeyFunction<H> + Send + Sync,
S: BuildHasher + Default,
S: BuildHasher + Default + Send + Sync,
{
fn get(&self, key: &H::Out, prefix: Prefix) -> Option<T> {
HashDB::get(self, key, prefix)
Expand All @@ -583,7 +583,7 @@ where
T: Default + PartialEq<T> + for<'a> From<&'a [u8]> + Clone + Send + Sync,
KF: KeyFunction<H> + Send + Sync,
KF::Key: Borrow<[u8]> + for<'a> From<&'a [u8]>,
S: BuildHasher + Default,
S: BuildHasher + Default + Send + Sync,
{
fn as_plain_db(&self) -> &dyn PlainDB<H::Out, T> {
self
Expand All @@ -598,7 +598,7 @@ where
H: KeyHasher,
T: Default + PartialEq<T> + AsRef<[u8]> + for<'a> From<&'a [u8]> + Clone + Send + Sync,
KF: KeyFunction<H> + Send + Sync,
S: BuildHasher + Default,
S: BuildHasher + Default + Send + Sync,
{
fn as_hash_db(&self) -> &dyn HashDB<H, T> {
self
Expand Down
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