1 files changed, 6 insertions, 1 deletions
diff --git a/lib/account.js b/lib/account.js
index 27ef830a..ca3ce7ea 100644
--- a/lib/account.js
+++ b/lib/account.js
@@ -1,11 +1,14 @@
 const axios = require("axios");
 
-module.exports = async (asset, user) => {
+module.exports = async (asset, user, transaction) => {
   const account = await db.Account.findOne({
     where: {
       user_id: user.id,
       asset,
+      pubkey: null,
     },
+            lock: transaction.LOCK.UPDATE,
+            transaction,
   });
 
   if (account) return account;
@@ -30,6 +33,8 @@ module.exports = async (asset, user) => {
       },
       order: [["id", "ASC"]],
       limit: 1,
+            lock: transaction.LOCK.UPDATE,
+            transaction,
     });
 
     if (existing) {