{"repo":"cardano-foundation/cardano-rosetta-java","free":true,"listed":false,"github":"https://github.com/cardano-foundation/cardano-rosetta-java","clone":"git clone https://github.com/cardano-foundation/cardano-rosetta-java.git","description":"A lightweight Java implementation of the Mesh (formerly Rosetta) API for Cardano, built on Yaci-store for reduced resource footprint and high scalability requirements.","language":"Java","stars":25,"topics":["blockchain","cardano","rosetta","yaci-store","mesh"],"license":"Apache-2.0","category":"blockchain-web3","readme_excerpt":"Cardano Rosetta Java High-performance Java implementation of the Mesh API (formerly Rosetta) for Cardano blockchain integration. Overview Cardano Rosetta Java provides a production-grade implementation of the Mesh API specification (formerly Rosetta) for the Cardano blockchain. Built with Java and powered by Yaci-Store, it offers significantly lower resource consumption compared to alternative implementations. Architecture Key Features - Mesh API (Rosetta) compliant for standardized blockchain integration - All-in-one Docker Compose deployment with node, indexer, and API - Spent UTXO pruning support reducing storage by 40% - Offline mode for secure transaction construction - Native asset support including NFTs and custom tokens - Governance operations for Conway era features (DRep vote delegation, Pool governance vote) - SPO operations for stake pool features (registration, deregistration, retirement, update, etc.) Quick Start [!IMPORTANT] Starting from v1.4.0, Spent UTXO Pruning is enabled by default to optimize for exchange operations: - Maintains complete current UTXO set and recent history (default: 30 days) - Historical block/transaction queries return incomplete data beyond the safety margin - Transaction search by hash always works, address search limited to recent history To keep full history, set REMOVE SPENT UTXOS=false in your env file. Preprod Testnet ( 3 hours sync time) Prerequisites - Docker and Docker Compose - 4+ CPU cores, 32GB RAM - 100GB storage (pruning e","default_branch":null,"files":null,"tree":[],"storefront":"/r/cardano-foundation","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/cardano-foundation/cardano-rosetta-java/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}