feat: add mock wallet scoring

lib/wallet-scoring.js

@@ -0,0 +1,27 @@
+const ph = require('./plugin-helper')
+const _ = require('lodash/fp')
+const argv = require('minimist')(process.argv.slice(2))
+
+function loadWalletScoring (settings) {
+  if (_.isNil(argv.mockScoring)) {
+    throw new Error('No wallet scoring API set!')
+  }
+  const pluginCode = argv.mockScoring ? 'mock-scoring' : ''
+  const plugin = ph.load(ph.WALLET_SCORING, pluginCode)
+  const account = settings.accounts[pluginCode]
+
+  return { plugin, account }
+}
+
+function rateWallet (settings, address) {
+  return Promise.resolve()
+    .then(() => {
+      const { plugin, account } = loadWalletScoring(settings)
+
+      return plugin.rateWallet(account, address)
+    })
+}
+
+module.exports = {
+  rateWallet
+}