diff --git a/modules/liana.nix b/modules/liana.nix
new file mode 100644
index 000000000..a7d09da6c
--- /dev/null
+++ b/modules/liana.nix
@@ -0,0 +1,97 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+let
+  options.services.lianad = {
+    enable = mkEnableOption "lianad bitcoin wallet";
+    daemon = mkOption {
+      type = types.bool;
+      default = false;
+      description = mdDoc "Whether to run the process as a UNIX daemon (double fork magic).";
+    };
+    data_dir = mkOption {
+      type = types.path;
+      default = "/var/lib/lianad";
+      description = mdDoc "Path to the folder where we should store the application data.";
+    };
+    main_descriptor = mkOption {
+      type = types.str;
+      default = "wsh(or_d(pk([0dd8c6f0/48'/1'/0'/2']tpubDFMbZ7U5k5hEfsttnZTKMmwrGMHnqUGxhShsvBjHimXBpmAp5KmxpyGsLx2toCaQgYq5TipBLhTUtA2pRSB9b14m5KwSohTDoCHkk1EnqtZ/<0;1>/*),and_v(v:pkh([d4ab66f1/48'/1'/0'/2']tpubDEXYN145WM4rVKtcWpySBYiVQ229pmrnyAGJT14BBh2QJr7ABJswchDicZfFaauLyXhDad1nCoCZQEwAW87JPotP93ykC9WJvoASnBjYBxW/<0;1>/*),older(65535))))#7nvn6ssc";
+      description = mdDoc "The wallet descriptor.";
+    };
+    network = mkOption {
+      type = types.str;
+      default = "bitcoin";
+      description = mdDoc "bitcoin, testnet, signet, or regtest";
+    };
+    bitcoind_addr = mkOption {
+      type = types.str;
+      default = "127.0.0.1";
+      description = mdDoc "bitcoind address.";
+    };
+    bitcoind_port = mkOption {
+      type = types.port;
+      default = 8332;
+      description = mdDoc "bitcoind port.";
+    };
+  };
+
+  cfg = config.services.lianad;
+  nbLib = config.nix-bitcoin.lib;
+  secretsDir = config.nix-bitcoin.secretsDir;
+  bitcoind = config.services.bitcoind;
+in {
+  inherit options;
+
+  config = mkIf cfg.enable {
+    services.bitcoind = {
+      enable = true;
+      listenWhitelisted = true;
+    };
+
+    systemd.tmpfiles.rules = [
+      "d '${cfg.dataDir}' 0770 ${cfg.user} ${cfg.group} - -"
+    ];
+
+    systemd.services.lianad = {
+      wantedBy = [ "multi-user.target" ];
+      requires = [ "bitcoind.service" ];
+      after = [ "bitcoind.service" "nix-bitcoin-secrets.target" ];
+      preStart = ''
+        cat << EOF > lianad_config.toml
+daemon = false
+data_dir = "/var/lib/lianad"
+log_level = "debug"
+main_descriptor = "wsh(or_d(pk([0dd8c6f0/48'/1'/0'/2']tpubDFMbZ7U5k5hEfsttnZTKMmwrGMHnqUGxhShsvBjHimXBpmAp5KmxpyGsLx2toCaQgYq5TipBLhTUtA2pRSB9b14m5KwSohTDoCHkk1EnqtZ/<0;1>/*),and_v(v:pkh([d4ab66f1/48'/1'/0'/2']tpubDEXYN145WM4rVKtcWpySBYiVQ229pmrnyAGJT14BBh2QJr7ABJswchDicZfFaauLyXhDad1nCoCZQEwAW87JPotP93ykC9WJvoASnBjYBxW/<0;1>/*),older(65535))))#7nvn6ssc"
+[bitcoin_config]
+network = "signet"
+poll_interval_secs = 30
+[bitcoind_config]
+addr = "127.0.0.1:38332"
+auth = "username:password"
+
+EOF
+        '';
+      serviceConfig = nbLib.defaultHardening // {
+        # lianad only uses the working directory for reading lianad_config.toml
+        WorkingDirectory = cfg.dataDir;
+        ExecStart = ''
+          ${config.nix-bitcoin.pkgs.lianad}/bin/lianad \
+          --conf lianad_config.toml
+        '';
+        User = cfg.user;
+        Group = cfg.group;
+        Restart = "on-failure";
+        RestartSec = "10s";
+        ReadWritePaths = [ cfg.dataDir ];
+      } // nbLib.allowedIPAddresses cfg.tor.enforce;
+    };
+
+    users.users.${cfg.user} = {
+      isSystemUser = true;
+      group = cfg.group;
+      extraGroups = [ "bitcoinrpc-public" ];
+    };
+    users.groups.${cfg.group} = {};
+  };
+}
diff --git a/pkgs/liana/default.nix b/pkgs/liana/default.nix
index f720e799c..248720e67 100644
--- a/pkgs/liana/default.nix
+++ b/pkgs/liana/default.nix
@@ -18,4 +18,5 @@ rustPlatform.buildRustPackage rec {
     homepage = "https://wizardsardine.com/liana/";
     license = lib.licenses.bsd3;
   };
+
 }
\ No newline at end of file