Created Encryption route and tests

src/routes/v3/encryption.js

@@ -0,0 +1,65 @@
+/*
+  Encryption API route
+*/
+
+'use strict'
+
+const express = require('express')
+const router = express.Router()
+const axios = require('axios')
+const util = require('util')
+
+const wlogger = require('../../util/winston-logging')
+const config = require('../../../config')
+
+const RouteUtils = require('../../util/route-utils')
+const routeUtils = new RouteUtils()
+
+const BCHJS = require('@chris.troutner/bch-js')
+const bchjs = new BCHJS()
+
+let _this
+
+class Encryption {
+  constructor () {
+    _this = this
+
+    _this.config = config
+    _this.axios = axios
+    _this.routeUtils = routeUtils
+    _this.bchjs = bchjs
+
+    _this.router = router
+    _this.router.get('/', _this.root)
+    // _this.router.get('/publickey', _this.getPublicKey)
+  }
+
+  // DRY error handler.
+  errorHandler (err, res) {
+    // Attempt to decode the error message.
+    const { msg, status } = _this.routeUtils.decodeError(err)
+    if (msg) {
+      res.status(status)
+      return res.json({ error: msg })
+    }
+
+    // Handle error patterns specific to this route.
+    if (err.message) {
+      res.status(400)
+      return res.json({ success: false, error: err.message })
+    }
+
+    wlogger.error('Unhandled error in Encryption library: ', err)
+
+    // If error can be handled, return the stack trace
+    res.status(500)
+    return res.json({ error: util.inspect(err) })
+  }
+
+  // Root API endpoint. Simply acknowledges that it exists.
+  root (req, res, next) {
+    return res.json({ status: 'encryption' })
+  }
+}
+
+module.exports = Encryption