feat: start working on monero implementation

feat: monero files and config

feat: monero interface
feat: monero rpc digest request

feat: add monero to wallet wizard splash

fix: tarball unzipping

fix: monero files

fix: monero zipped folder path

fix: undefined variable

chore: xmr stagenet

fix: prune-blockchain flag

fix: monero wallet arguments

chore: rpc-bind-port on monero wallet

chore: monero wallet directory

fix: fetch digest request
fix: monero authentication
fix: monero address creation

fix: monero config port

fix: wallet creation
fix: wallet rpc daemon login

fix: get monero funding

fix: unauthorized issue with multiple requests on Promise.all
fix: generate funding addresses
fix: destination address balance for XMR cashout
fix: transaction creation

feat: transaction recommended mixin and ring size

fix: monero wallet error handling

fix: error handling

fix: monero wallet error
feat: guide to add new cryptos

chore: small code shortcuts

fix: crypto implementation guide

chore: add XMR to exchange files

lib/plugins/common/json-rpc.js

@@ -3,8 +3,9 @@ const axios = require('axios')
 const uuid = require('uuid')
 const fs = require('fs')
 const _ = require('lodash/fp')
+const request = require('request-promise')
 
-module.exports = {fetch, parseConf}
+module.exports = {fetch, fetchDigest, parseConf}
 
 function fetch (account = {}, method, params) {
   params = _.defaultTo([], params)
@@ -41,6 +42,40 @@ function fetch (account = {}, method, params) {
     })
 }
 
+function fetchDigest(account = {}, method, params = []) {
+  return Promise.resolve(true)
+    .then(() => {
+      if (_.isNil(account.port))
+        throw new Error('port attribute required for jsonRpc')
+
+      const headers = {
+        'Content-Type': 'application/json'
+      }
+
+      const dataString = `{"jsonrpc":"2.0","id":"${uuid.v4()}","method":"${method}","params":${JSON.stringify(params)}}`
+
+      const options = {
+        url: `http://localhost:${account.port}/json_rpc`,
+        method: 'POST',
+        headers,
+        body: dataString,
+        forever: true,
+        auth: {
+          user: account.username,
+          pass: account.password,
+          sendImmediately: false
+        }
+      }
+
+      return request(options)
+    })
+    .then((res) => {
+      const r = JSON.parse(res)
+      if (r.error) throw r.error
+      return r.result
+    })
+}
+
 function split (str) {
   const i = str.indexOf('=')
   if (i === -1) return []