Popular repositories Loading

1. chainwatch-indexer chainwatch-indexer Public

   Event-driven blockchain indexer for EVM networks. Tracks contract events, normalizes transaction data, and stores searchable on-chain activity in PostgreSQL. Designed as a lightweight foundation fo…

   Python 2 1

2. vault-core vault-core Public

   Experimental Solidity vault protocol demonstrating deposit accounting, share-based withdrawals, configurable fees, and role-controlled administration. Includes comprehensive unit and integration te…

   JavaScript 2

3. evm-gas-profiler evm-gas-profiler Public

   Developer utility for comparing EVM transaction gas consumption across contract functions and test scenarios. Produces readable reports that help identify expensive storage operations, unnecessary …

   TypeScript 2

4. web3-payment-gateway web3-payment-gateway Public

   Modular Web3 payment gateway for accepting blockchain payments and tracking confirmations through event listeners. Separates payment intent creation, transaction monitoring, and settlement logic to…

   TypeScript 2

5. merkle-access-control merkle-access-control Public

   Solidity implementation of Merkle-tree based access verification for applications that need efficient allowlists. Includes proof generation utilities, contract verification tests, and examples show…

   JavaScript 2

6. blockchain-observability blockchain-observability Public

   Monitoring toolkit for blockchain applications that collects RPC health, block progression, transaction failures, contract events, and processing latency. Provides structured logs and metrics desig…

   JavaScript 2