Replace liquidd with elementsd package

README.md

@@ -6,7 +6,7 @@ This is a work in progress - don't expect it to be bug free or secure.
 
 The default configuration sets up a Bitcoin Core node and c-lightning. The user can enable spark-wallet in `configuration.nix` to make c-lightning accessible with a smartphone using spark-wallet.
 A simple webpage shows the lightning nodeid and links to nanopos letting the user receive donations.
-It also includes liquid-daemon.
+It also includes elements-daemon.
 Outbound peer-to-peer traffic is forced through Tor, and listening services are bound to onion addresses.
 
 A demo installation is running at [http://6tr4dg3f2oa7slotdjp4syvnzzcry2lqqlcvqkfxdavxo6jsuxwqpxad.onion](http://6tr4dg3f2oa7slotdjp4syvnzzcry2lqqlcvqkfxdavxo6jsuxwqpxad.onion).
@@ -32,7 +32,7 @@ By default the `configuration.nix` provides:
 
 In `configuration.nix` the user can enable:
 * a clightning hidden service
-* [liquid-daemon](https://github.com/blockstream/liquid)
+* [liquid](https://github.com/elementsproject/elements)
 * [lightning charge](https://github.com/ElementsProject/lightning-charge)
 * [nanopos](https://github.com/ElementsProject/nanopos)
 * an index page using nginx to display node information and link to nanopos

default.nix

@@ -10,7 +10,7 @@
   nanopos = pkgs.callPackage ./pkgs/nanopos { };
   spark-wallet = pkgs.callPackage ./pkgs/spark-wallet { };
   electrs = (pkgs.callPackage ./pkgs/electrs { }).rootCrate.build;
-  liquidd = pkgs.callPackage ./pkgs/liquidd { };
+  elementsd = pkgs.callPackage ./pkgs/elementsd { };
   hwi = pkgs.callPackage ./pkgs/hwi { };
   pylightning = pkgs.python3Packages.callPackage ./pkgs/pylightning { };
 }

modules/liquid.nix

@@ -6,7 +6,7 @@ let
   nix-bitcoin-services = pkgs.callPackage ./nix-bitcoin-services.nix { };
   cfg = config.services.liquidd;
   pidFile = "${cfg.dataDir}/liquidd.pid";
-  configFile = pkgs.writeText "liquid.conf" ''
+  configFile = pkgs.writeText "elements.conf" ''
     ${optionalString cfg.testnet "testnet=1"}
     ${optionalString (cfg.dbCache != null) "dbcache=${toString cfg.dbCache}"}
     ${optionalString (cfg.prune != null) "prune=${toString cfg.prune}"}
@@ -71,7 +71,7 @@ in {
           logips=1
 
         '';
-        description = "Additional configurations to be appended to <filename>liquid.conf</filename>.";
+        description = "Additional configurations to be appended to <filename>elements.conf</filename>.";
       };
       dataDir = mkOption {
         type = types.path;
@@ -179,7 +179,7 @@ in {
   };
 
   config = mkIf cfg.enable {
-    environment.systemPackages = [ pkgs.liquidd ];
+    environment.systemPackages = [ pkgs.elementsd ];
     systemd.services.liquidd = {
       description = "Liquid daemon";
       requires = [ "liquid-rpcpassword-key.service" ];
@@ -189,17 +189,17 @@ in {
         if ! test -e ${cfg.dataDir}; then
           mkdir -m 0770 -p '${cfg.dataDir}'
         fi
-        cp '${configFile}' '${cfg.dataDir}/liquid.conf'
-        chmod o-rw  '${cfg.dataDir}/liquid.conf'
+        cp '${configFile}' '${cfg.dataDir}/elements.conf'
+        chmod o-rw  '${cfg.dataDir}/elements.conf'
         chown -R '${cfg.user}:${cfg.group}' '${cfg.dataDir}'
-        echo "rpcpassword=$(cat /secrets/liquid-rpcpassword)" >> '${cfg.dataDir}/liquid.conf'
-        echo "mainchainrpcpassword=$(cat /secrets/bitcoin-rpcpassword)" >> '${cfg.dataDir}/liquid.conf'
+        echo "rpcpassword=$(cat /secrets/liquid-rpcpassword)" >> '${cfg.dataDir}/elements.conf'
+        echo "mainchainrpcpassword=$(cat /secrets/bitcoin-rpcpassword)" >> '${cfg.dataDir}/elements.conf'
       '';
       serviceConfig = {
         Type = "simple";
         User = "${cfg.user}";
         Group = "${cfg.group}";
-        ExecStart = "${pkgs.liquidd}/bin/liquidd ${cmdlineOptions}";
+        ExecStart = "${pkgs.elementsd}/bin/elementsd ${cmdlineOptions}";
         StateDirectory = "liquidd";
         PIDFile = "${pidFile}";
         Restart = "on-failure";

modules/nix-bitcoin.nix

@@ -113,7 +113,7 @@ in {
       alias bitcoin-cli='bitcoin-cli -datadir=${config.services.bitcoind.dataDir}'
       alias lightning-cli='sudo -u clightning lightning-cli --lightning-dir=${config.services.clightning.dataDir}'
     '' + (if config.services.liquidd.enable then ''
-      alias liquid-cli='liquid-cli -datadir=${config.services.liquidd.dataDir}'
+      alias elements-cli='elements-cli -datadir=${config.services.liquidd.dataDir}'
     '' else "");
     # Unfortunately c-lightning doesn't allow setting the permissions of the rpc socket
     # https://github.com/ElementsProject/lightning/issues/1366
@@ -179,7 +179,7 @@ in {
     ++ optionals config.services.lightning-charge.enable [lightning-charge]
     ++ optionals config.services.nanopos.enable [nanopos]
     ++ optionals config.services.nix-bitcoin-webindex.enable [nginx]
-    ++ optionals config.services.liquidd.enable [liquidd]
+    ++ optionals config.services.liquidd.enable [elementsd]
     ++ optionals config.services.spark-wallet.enable [spark-wallet]
     ++ optionals config.services.electrs.enable [electrs]
     ++ optionals (config.services.hardware-wallets.ledger || config.services.hardware-wallets.trezor) [

pkgs/elementsd/default.nix

@@ -0,0 +1,46 @@
+{ stdenv, fetchurl, pkgconfig, autoreconfHook, openssl, db48, boost, zeromq
+, zlib, qtbase ? null, qttools ? null, utillinux, protobuf, python3, qrencode, libevent
+}:
+
+with stdenv.lib;
+stdenv.mkDerivation rec{
+  name = "elements-" + version;
+  version = "0.17.0.1";
+
+  src = fetchurl {
+    urls = [
+            "https://github.com/ElementsProject/elements/archive/elements-${version}.tar.gz"
+           ];
+    sha256 = "e106c26e7aaff043d389d70f0c5e246f556bce77c885dbfedddc67fcb45aeca0";
+  };
+
+  nativeBuildInputs = [ pkgconfig autoreconfHook ]
+                   ++ optionals doCheck [ python3 ];
+  buildInputs = [ openssl db48 boost zlib zeromq
+                  protobuf libevent]
+                  ++ optionals stdenv.isLinux [ utillinux ];
+
+  configureFlags = [ "--with-boost-libdir=${boost.out}/lib"
+                     "--disable-bench"
+                   ] ++ optionals (!doCheck) [
+                     "--disable-tests"
+                     "--disable-gui-tests"
+                   ];
+  doCheck = true;
+
+  enableParallelBuilding = true;
+
+  meta = {
+    description = "Open Source implementation of advanced blockchain features extending the Bitcoin protocol";
+    longDescription= ''
+      The Elements blockchain platform is a collection of feature experiments and extensions to the
+      Bitcoin protocol. This platform enables anyone to build their own businesses or networks
+      pegged to Bitcoin as a sidechain or run as a standalone blockchain with arbitrary asset
+      tokens.
+    '';
+    homepage = http://www.github.com/ElementsProject/elements;
+    license = licenses.mit;
+    # elements needs hexdump to build, which doesn't seem to build on darwin at the moment.
+    platforms = platforms.linux;
+  };
+}

pkgs/liquidd/default.nix

@@ -1,45 +0,0 @@
-{ stdenv, fetchurl, pkgconfig, autoreconfHook, openssl, db48, boost, zeromq
-, zlib, miniupnpc, qtbase ? null, qttools ? null, utillinux, protobuf, python3, qrencode, libevent
-}:
-
-with stdenv.lib;
-stdenv.mkDerivation rec{
-  name = "liquid-" + version;
-  version = "3.14.1.22";
-
-  src = fetchurl {
-    urls = [
-            "https://github.com/Blockstream/liquid/releases/download/liquid.${version}/liquid-${version}.tar.gz"
-           ];
-    sha256 = "25907a4085b7b92a0365235f059a12a3c82679b0049115b80697b438816e74de";
-  };
-
-  nativeBuildInputs = [ pkgconfig autoreconfHook ]
-                   ++ optionals doCheck [ python3 ];
-  buildInputs = [ openssl db48 boost zlib zeromq
-                  miniupnpc protobuf libevent]
-                  ++ optionals stdenv.isLinux [ utillinux ];
-
-  configureFlags = [ "--with-boost-libdir=${boost.out}/lib"
-                     "--disable-bench"
-                   ] ++ optionals (!doCheck) [
-                     "--disable-tests"
-                     "--disable-gui-tests"
-                   ];
-  doCheck = true;
-
-  enableParallelBuilding = true;
-
-  meta = {
-    description = "An inter-exchange settlement network based on Bitcoin";
-    longDescription= ''
-      Liquid is an inter-exchange settlement network linking together cryptocurrency exchanges and
-      institutions around the world, enabling faster Bitcoin transactions and the issuance of
-      digital assets.
-    '';
-    homepage = http://www.github.com/blockstream/liquid;
-    license = licenses.mit;
-    # liquid needs hexdump to build, which doesn't seem to build on darwin at the moment.
-    platforms = platforms.linux;
-  };
-}