chore: use monorepo organization

packages/server/lib/layer2.js

@@ -0,0 +1,53 @@
+const configManager = require('./new-config-manager')
+const ph = require('./plugin-helper')
+const _ = require('lodash/fp')
+
+function fetch (settings, cryptoCode) {
+  const plugin = configManager.getWalletSettings(cryptoCode, settings.config).layer2
+
+  if (_.isEmpty(plugin) || plugin === 'no-layer2') return Promise.resolve()
+
+  const layer2 = ph.load(ph.LAYER2, plugin)
+  const account = settings.accounts[plugin]
+
+  return Promise.resolve({layer2, account})
+}
+
+function newAddress (settings, info) {
+  return fetch(settings, info.cryptoCode)
+    .then(r => {
+      if (!r) return
+      return r.layer2.newAddress(r.account, info)
+    })
+}
+
+function getStatus (settings, tx) {
+  const toAddress = tx.layer2Address
+  if (!toAddress) return Promise.resolve({status: 'notSeen'})
+
+  return fetch(settings, tx.cryptoCode)
+    .then(r => {
+      if (!r) return {status: 'notSeen'}
+      return r.layer2.getStatus(r.account, toAddress, tx.cryptoAtoms, tx.cryptoCode)
+    })
+}
+
+function cryptoNetwork (settings, cryptoCode) {
+  const plugin = configManager.getWalletSettings(cryptoCode, settings.config).layer2
+  const layer2 = ph.load(ph.LAYER2, plugin)
+  const account = settings.accounts[plugin]
+
+  if (!layer2.cryptoNetwork) return Promise.resolve(false)
+  return layer2.cryptoNetwork(account, cryptoCode)
+}
+
+function isLayer2Address (address) {
+  return address.split(':').length >= 2
+}
+
+module.exports = {
+  isLayer2Address,
+  newAddress,
+  getStatus,
+  cryptoNetwork
+}