Clojurescript implementation of Solidity sha3 function. Web3.js sha3 function works bit differently that one in Solidity, that's why this is needed.

Add into your project.clj
Include [cljs-solidity-sha3.core] in your CLJS file

(ns my.namespace
  (:require
    [cljs-web3-next.core :as web3]
    [cljs-solidity-sha3.core :refer [solidity-sha3]]))

(def provider (web3/create-web3 "http://localhost:8549"))
    
(solidity-sha3 provider "0x7d10b16dd1f9e0df45976d402879fb496c114936" 6 "abc")
;; => "0x789357bc7419b62048fc1339ce448db0836603d3c0738082337b68e2b17d26a6"

1. Setup local testnet

• spin up a testnet instance in a separate shell
  • npx truffle develop

2. Run test suite:

• Browser
  • npx shadow-cljs watch test-browser
  • open https://d0x-vm:6502
  • tests refresh automatically on code change
• CI (Headless Chrome, Karma)
  • npx shadow-cljs compile test-ci
  • CHROME_BIN=`which chromium-browser` npx karma start karma.conf.js --single-run

3. Build

• on merging pull request to master on GitHub, CI builds & publishes new version automatically
• update version in build.clj
• to build: clj -T:build jar
• to release: clj -T:build deploy (needs CLOJARS_USERNAME and CLOJARS_PASSWORD env vars to be set)