web3j

Use this skill when the task involves creating a Java project with Web3j, adding Web3j dependencies, generating or using smart contract wrappers, deploying or interacting with Ethereum smart contracts from Java, creating wallets, using the Web3j CLI for project scaffolding or auditing, or working with separately documented Web3j ecosystem tools such as OpenAPI, Unit, EVM, Sokt, or the Eth2 client.