Create libcoreSyncAccount command

src/commands/libcoreSyncAccount.js

@@ -0,0 +1,37 @@
+// @flow
+
+import type { AccountRaw } from '@ledgerhq/live-common/lib/types'
+import { createCommand, Command } from 'helpers/ipc'
+import { Observable } from 'rxjs'
+import { syncAccount } from 'helpers/libcore'
+
+type Input = {
+  rawAccount: AccountRaw,
+}
+
+type Result = AccountRaw
+
+const cmd: Command<Input, Result> = createCommand(
+  'accounts',
+  'libcoreSyncAccount',
+  ({ rawAccount }) =>
+    Observable.create(o => {
+      // TODO scanAccountsOnDevice should directly return a Observable so we just have to pass-in
+      syncAccount({ rawAccount }).then(
+        () => {
+          o.complete()
+        },
+        e => {
+          o.error(e)
+        },
+      )
+
+      function unsubscribe() {
+        // FIXME not implemented
+      }
+
+      return unsubscribe
+    }),
+)
+
+export default cmd