Merkle tree implementation for solidity proof

lib allow:

• generating merkle tree (with save order / without save order elements).
• get proof for each element
• validate generated proof from javascript and solidity contracts

Install

# With NPM
npm i merkle-tree-for-solidity-proof

# With yarn
yarn add merkle-tree-for-solidity-proof

Tests run

JavaScript tests

yarn test:js

Tests with contract

You need to run develop chain network for run test with contracts. You need to install truffle for run develop chain network npm i -g truffle.

procedure:

• run develop chain truffle develop.
• run test command npm run test:contract or yarn test:contract.