From bb9aa8fb2930b3275806a670f914e040249b5de4 Mon Sep 17 00:00:00 2001
From: Jonas Nick <jonasd.nick@gmail.com>
Date: Mon, 22 Apr 2019 00:37:45 +0000
Subject: [PATCH] Fix invoice amount check in recurring-donations

---
 modules/recurring-donations.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/recurring-donations.nix b/modules/recurring-donations.nix
index 7edd91b..00384bc 100644
--- a/modules/recurring-donations.nix
+++ b/modules/recurring-donations.nix
@@ -16,7 +16,7 @@ let
         return
       fi
       # Decode invoice and compare amount with requested amount
-      DECODED_AMOUNT=$($LNCLI decodepay "$INVOICE" | jq -r '.amount_msat' | head -c 4)
+      DECODED_AMOUNT=$($LNCLI decodepay "$INVOICE" | jq -r '.amount_msat' | head -c -8)
       if [ -z "$DECODED_AMOUNT" ] || [ "$DECODED_AMOUNT" = "null" ]; then
         echo "ERROR: did not get response from clightning"
         return