1 files changed, 7 insertions, 1 deletions
diff --git a/lib/send.js b/lib/send.js
index 6aff80c4..6952368c 100644
--- a/lib/send.js
+++ b/lib/send.js
@@ -3,6 +3,12 @@ const { Op } = require("sequelize");
 
 send = async (amount, memo, hash, user) => {
   let payreq = bolt11.decode(hash);
+  let routingInfo = payreq.tags.find(t => t.tagName === "routing_info");
+  if (
+    routingInfo &&
+    routingInfo.data.find(d => d.fee_proportional_millionths > 100)
+  )
+    throw new Error("Fee rate too high");
 
   if (!amount || payreq.satoshis > amount) amount = payreq.satoshis;
 
@@ -21,7 +27,7 @@ send = async (amount, memo, hash, user) => {
         pubkey: null,
         balance: {
           [Op.gte]: amount
-        },
+        }
       },
       lock: transaction.LOCK.UPDATE,
       transaction