From e8e96707e5d08b72a4056393915ec8f3c1ab4c42 Mon Sep 17 00:00:00 2001
From: Reckless_Satoshi <reckless.satoshi@protonmail.com>
Date: Fri, 27 Oct 2023 09:34:20 -0700
Subject: [PATCH] Fix estimate minning fee on testnet

---
 api/lightning/lnd.py | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/api/lightning/lnd.py b/api/lightning/lnd.py
index a4f84d78b..4b7bd9447 100644
--- a/api/lightning/lnd.py
+++ b/api/lightning/lnd.py
@@ -71,6 +71,8 @@ def metadata_callback(context, callback):
         5: "Insufficient local balance.",
     }
 
+    is_testnet = lightningstub.GetInfo(lnrpc.GetInfoRequest()).testnet
+
     @classmethod
     def get_version(cls):
         try:
@@ -92,12 +94,17 @@ def decode_payreq(cls, invoice):
     def estimate_fee(cls, amount_sats, target_conf=2, min_confs=1):
         """Returns estimated fee for onchain payouts"""
 
+        if cls.is_testnet:
+            dummy_address = "tb1qehyqhruxwl2p5pt52k6nxj4v8wwc3f3pg7377x"
+        else:
+            dummy_address = "bc1qgxwaqe4m9mypd7ltww53yv3lyxhcfnhzzvy5j3"
+
         # We assume segwit. Use hardcoded address as shortcut so there is no need of user inputs yet.
         request = lnrpc.EstimateFeeRequest(
-            AddrToAmount={"bc1qgxwaqe4m9mypd7ltww53yv3lyxhcfnhzzvy5j3": amount_sats},
+            AddrToAmount={dummy_address: amount_sats},
             target_conf=target_conf,
             min_confs=min_confs,
-            spend_unconfirmed=False,
+            spend_unconfirmed=True,
         )
 
         response = cls.lightningstub.EstimateFee(request)