Does your Ethereum node experiences errors such as: invalid gas used, BAD BLOCK 3660663, Synchronisation failed? Due to a planned breaking change, a node upgrade is necessary.
You may have experience writing web applications in Go but would you know how to write a decentralized app?
IN previous article you learned how to set up a fully synced blockchain node in 10 mins. Is time to learn how to perform a transaction on Ethereum network using GETH CLI.
Controllers, APIs, Entities, Validations, Business logic, Repositories and their SQL data layer. CQRS for inappropriate use-cases when feeling fancy. Web development is fun. At the beginning…