feat: add pazuz-ticker support

fix: add newline at EOF

lib/plugins/ticker/pazuz-ticker/pazuz-ticker.js

@@ -0,0 +1,28 @@
+const https = require('https')
+const axios = require('axios').create({
+  // TODO: get rejectUnauthorized true to work
+  baseURL: `${process.env.TICKER_URL}/api/rates/`,
+  httpsAgent: new https.Agent({
+    rejectUnauthorized: false
+  })
+})
+
+const BN = require('../../../bn')
+
+function ticker (account, fiatCode, cryptoCode) {
+  return axios.get(`${cryptoCode}/${fiatCode}`)
+    .then(({ data }) => {
+      if (data.error) throw new Error(JSON.stringify(data.error))
+      return {
+        rates: {
+          ask: BN(data.ask),
+          bid: BN(data.bid),
+          signature: data.signature
+        }
+      }
+    })
+}
+
+module.exports = {
+  ticker
+}