From 69090cddfac31f9c547409e7213ca2332ca9daa7 Mon Sep 17 00:00:00 2001
From: Erik Arvstedt <erik.arvstedt@gmail.com>
Date: Mon, 12 May 2025 23:55:36 +0200
Subject: [PATCH] pinned pkgs: add `bitcoind-knots`

---
 modules/bitcoind.nix | 10 +++++++++-
 pkgs/pinned.nix      |  1 +
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/modules/bitcoind.nix b/modules/bitcoind.nix
index 883618a..c7a490c 100644
--- a/modules/bitcoind.nix
+++ b/modules/bitcoind.nix
@@ -59,7 +59,15 @@ let
         type = types.package;
         default = config.nix-bitcoin.pkgs.bitcoind;
         defaultText = "config.nix-bitcoin.pkgs.bitcoind";
-        description = "The package providing bitcoin binaries.";
+        description = ''
+          The package providing bitcoind binaries.
+
+          You can use this option to select other bitcoind-compatible implementations.
+          Example:
+          ```nix
+          services.bitcoind.package = config.nix-bitcoin.pkgs.bitcoind-knots;
+          ```
+        '';
       };
       extraConfig = mkOption {
         type = types.lines;
diff --git a/pkgs/pinned.nix b/pkgs/pinned.nix
index 60b9eaa..5e2a78c 100644
--- a/pkgs/pinned.nix
+++ b/pkgs/pinned.nix
@@ -12,6 +12,7 @@ pkgs: pkgsUnstable:
   inherit (pkgsUnstable)
     bitcoin
     bitcoind
+    bitcoind-knots
     btcpayserver
     clboss
     clightning