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

Node.js module implementing Merkle tree algorithm

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.

Verifying merkle multiproofs in solidity example (unaudited)

A performance conscious library for merkle root and tree calculations.

See how the DAGs get built

🔎 Explore the IPLD directed acyclic graph with your keyboard

Solidity implementation of partial merkle tree for a light weight side chain execution verification

Making Merkle air drop easy and smarter

Wrap patricia-trie implementation as a solidity library

Merkl.io -- a free merkle-based notarization API micro-service for the Ethereum blockchain.

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

CTjs is a full set of classes necessary to work with any kind of Certificate Transparency log (V1 as from RFC6962, or V2 as from RFC6962-bis). In CTjs you could find all necessary validation/verification functions for all related data shipped with full-featured examples showning how to validate/verify. Also in scope of CTjs I made code showing e…

Test for trees data structure, like merkle tree or sparse merkle tree.

The "Merkle Root" Hardhat repository aids in managing Merkle tree structures for Ethereum smart contracts, simplifying their implementation and interaction within decentralized applications.

Merkleized Database Microservice

succient (merkle) trie database - cache optimized merkledb