district-server-web3

Clojurescript-node.js mount module for a district server, that takes care of setting up and providing web3 instance.

Installation

Add

into your project.clj.
Include [district.server.web3] in your CLJS file, where you use mount/start.

Warning: district0x modules are still in early stages, therefore API can change in a future.

Usage

You can pass following args to web3 module:

• :port Port of locally running ganache or real ethereum client
• :url Full url of the client to connect to.

(ns my-district
  (:require [mount.core :as mount]
            [district.server.web3 :refer [web3]]
            [cljs-web3.eth :as web3-eth]))

(-> (mount/with-args
      {:web3 {:port 8545}})
  (mount/start))

(.then (web3-eth/accounts @web3) prn)
;; => ["0x184c2c67dec231c32856e13134670e44f636acc9"]

Module dependencies

district-server-config

district-server-web3 gets initial args from config provided by district-server-config/config under the key :web3. These args are then merged together with ones passed to mount/with-args.

If you wish to use custom modules instead of dependencies above while still using district-server-web3, you can easily do so by mount's states swapping.

Development

lein npm install
lein doo node "nodejs-tests" auto