From 1a2271fb14c34a90b395d41e17a3e15875e84a36 Mon Sep 17 00:00:00 2001
From: Erik Arvstedt <erik.arvstedt@gmail.com>
Date: Tue, 7 Apr 2020 23:05:00 +0200
Subject: [PATCH] remove unused variable 'hexStr'

---
 modules/bitcoind.nix | 1 -
 1 file changed, 1 deletion(-)

diff --git a/modules/bitcoind.nix b/modules/bitcoind.nix
index e89d63c..29661f2 100644
--- a/modules/bitcoind.nix
+++ b/modules/bitcoind.nix
@@ -41,7 +41,6 @@ let
     # Extra config options (from bitcoind nixos service)
     ${cfg.extraConfig}
   '';
-  hexStr = types.strMatching "[0-9a-f]+";
   rpcUserOpts = { name, ... }: {
     options = {
       name = mkOption {