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Core authenticated aggregator data structure based on prefix and hash trees

Package Exports

  • @unicitylabs/prefix-hash-tree
  • @unicitylabs/prefix-hash-tree/lib/index.js

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (@unicitylabs/prefix-hash-tree) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

Prefix Hash Tree

A TypeScript implementation of two compact Sparse Merkle Trees (SMTs):

  • smt.ts contains a regular compact SMT.
  • sumtree.ts contains a sum tree as a compact SMT where every leaf has an associated non-negative numeric value and every parent node contains the sum of its child nodes' numeric values.