From c75347027b1c814deb82c110758cf95df664b8a5 Mon Sep 17 00:00:00 2001
From: Jonas Nick <jonasd.nick@gmail.com>
Date: Wed, 7 Jul 2021 10:24:27 +0000
Subject: [PATCH] lnd: don't wait until the RPC port is open after unlocking

According to the release notes of lnd 0.13.0 [0] the RPC service is available at
all times.

[0] https://github.com/lightningnetwork/lnd/releases/tag/v0.13.0-beta
---
 modules/lnd.nix | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/modules/lnd.nix b/modules/lnd.nix
index 8093bc9..d82b4b9 100644
--- a/modules/lnd.nix
+++ b/modules/lnd.nix
@@ -239,11 +239,6 @@ in {
                 -d "{\"wallet_password\": \"$(cat ${secretsDir}/lnd-wallet-password | tr -d '\n' | base64 -w0)\"}" \
                 ${restUrl}/unlockwallet
             fi
-
-            # Wait until the RPC port is open
-            while ! { exec 3>/dev/tcp/${cfg.rpcAddress}/${toString cfg.rpcPort}; } &>/dev/null; do
-              sleep 0.1
-            done
           '')
           # Setting macaroon permission for other users needs root permissions
           (nbLib.privileged "lnd-create-macaroons" ''