Module zebra_chain::sprout::tree::legacy

Sprout serialization legacy code.

We create a LegacyNoteCommitmentTree which is a copy of NoteCommitmentTree but where serialization and deserialization can be derived. To do this we create a LegacyFrontier which is a legacy Frontier structure that can be found in 1, In order to make LegacyFrontier serializable we also have our own versions of NonEmptyFrontier ([LegacyNonEmptyFrontier]), Leaf([LegacyLeaf]) and Position([LegacyPosition]) that can be found in 1 or 2.

Conversions methods to/from LegacyNoteCommitmentTree to/from NoteCommitmentTree are defined also in this file.

Structs

• LegacyFrontier
• LegacyNoteCommitmentTree
  A legacy version of NoteCommitmentTree.