check username

2 files changed, 2 insertions, 1 deletions

diff --git a/routes/payments.ts b/routes/payments.ts
index ea968548..d4d83bd2 100644
--- a/routes/payments.ts
+++ b/routes/payments.ts
@@ -466,7 +466,7 @@ export default {
         if (!p) {
           const invoice = await getInvoice(address);
           if (!hot && aid !== invoice?.aid) continue;
-          if (sats(amount) < 500) continue;
+          if (sats(amount) < 300) continue;
           await credit({
             hash: address,
             amount: sats(amount),
diff --git a/routes/users.ts b/routes/users.ts
index 7c6d0938..bd2ffb42 100644
--- a/routes/users.ts
+++ b/routes/users.ts
@@ -201,6 +201,7 @@ export default {
       if (!valid.test(username))
         fail("Usernames can only have letters and numbers");
       if (reserved.includes(username)) fail("Invalid username");
+      if (username?.includes("undefined")) fail("Invalid username");
 
       let exists;