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Merge branch 'main' into next

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This commit is contained in:
Bobbin Threadbare
2024-10-17 20:53:09 -07:00
committed by GitHub
parent a734dace1e 876d1bf97a
commit 7970d3a736
6 changed files with 109 additions and 67 deletions
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10
src/merkle/smt/full/mod.rs
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@@ -388,6 +388,14 @@ impl Serializable for Smt {
target.write(value);
}
}
fn get_size_hint(&self) -> usize {
let entries_count = self.entries().count();
// Each entry is the size of a digest plus a word.
entries_count.get_size_hint()
+ entries_count * (RpoDigest::SERIALIZED_SIZE + EMPTY_WORD.get_size_hint())
}
}
impl Deserializable for Smt {
@@ -413,6 +421,7 @@ fn test_smt_serialization_deserialization() {
let smt_default = Smt::default();
let bytes = smt_default.to_bytes();
assert_eq!(smt_default, Smt::read_from_bytes(&bytes).unwrap());
assert_eq!(bytes.len(), smt_default.get_size_hint());
// Smt with values
let smt_leaves_2: [(RpoDigest, Word); 2] = [
@@ -429,4 +438,5 @@ fn test_smt_serialization_deserialization() {
let bytes = smt.to_bytes();
assert_eq!(smt, Smt::read_from_bytes(&bytes).unwrap());
assert_eq!(bytes.len(), smt.get_size_hint());
}