Construct merkle trees with MerkleTree.js and verify merkle proofs in Solidity.

JS - Solidity sha3 merkle tree bridge. Generate proofs in JS; verify in Solidity.

JavaScript tools for creating Merkle trees, generating merkle proofs, and verification of merkle proofs.

Solidity NFT whitelist contract example using MerkleTree.js for constructing merkle root and merkle proofs.

JavaScript client for Exonum blockchain

Verifying merkle multiproofs in solidity example (unaudited)

🌳 Libraries (Aiken & Node.js) for working with Merkle Patricia Tries on Cardano.

A performance conscious library for merkle root and tree calculations.

BTCert authenticates academic certificates by means of a digital credential that allows immediate verification by third parties. BTCerts uses blockchain and cryptographic techniques to create a certification infrastructure based on the standard Blockcerts

Lambda called on lambda finds/creates lambda, each with lazy-evaled 256 bit global DAG ids. Each lambda has 2 child lambdas. A kind of number that is a universal-pattern-calculus-combinator. Axgob.js (in dagball project, lib dir) is incomplete newer version of this. A fork-editable multiverse of all possible lambdas.

Merke tree visualization library for browser, works with merkletreejs

An example showing how to read Merkle Patricia Trie for Ethereum block or contract

Checkpoint git commits to an Ethereum smart contract and verify commits as Merkle tree

nodejs script to generate a merkle tree from CSV file. Built with 💚 for Gitcoin GTC token distribution

Trace back system base on BlockChain and MerkleTree; Ethereum +FLask + HTML5

MerkleMe allows you to create a whitelist without needing to understand or implement your own Merkle Tree. It allows you to generate proofs on the fly without running a node server. With MerkleMe, adding a whitelist to your project is as simple as copy + paste & integrating one simple post request into your frontend.

(POC) Social recovery using address book merkle proofs

A Merkle Tree Implementation , Visualization & Demonstration

Efficient token air drop using Merkle Tree and Solidity

A lightweight library using the native crypto for hash functions without any additional dependency. Generate Merkle tree from an array of data.