Add vanitygen

pkgs/applications/misc/vanitygen/default.nix

@@ -0,0 +1,38 @@
+{ fetchurl, stdenv, openssl, pcre }:
+
+stdenv.mkDerivation rec {
+  version = "0.21";
+  name = "vanitygen-${version}";
+
+  src = fetchurl {
+    name = "vanitygen-${version}.tar.gz";
+    url = "https://github.com/samr7/vanitygen/tarball/0.21";
+    sha256 = "1lj0gi08lg0pcby5pbpi08ysynzy24qa1n1065112shkpasi0kxv";
+  };
+
+  buildInputs = [ openssl pcre ];
+
+  installPhase = ''
+    ensureDir $out/bin
+    cp vanitygen $out/bin
+    cp keyconv $out/bin/vanitygen-keyconv
+  '';
+
+  meta = {
+      description = "Bitcoin vanity address generator";
+      longDescription= ''
+        Vanitygen can search for exact prefixes or regular expression
+        matches, so you can generate Bitcoin addresses that starts
+        with the needed mnemonic.
+
+        Vanitygen can generate regular bitcoin addresses, namecoin
+        addresses, and testnet addresses.
+
+        When searching for exact prefixes, vanitygen will ensure that
+        the prefix is possible, will provide a difficulty estimate,
+        and will run about 30% faster.
+      '';
+      homepage = "https://github.com/samr7/vanitygen";
+      license = "AGPLv3";
+  };
+}

pkgs/top-level/all-packages.nix

@@ -8125,6 +8125,8 @@ let
     gtk = gtk3;
   };
 
+  vanitygen = callPackage ../applications/misc/vanitygen { };
+
   vbindiff = callPackage ../applications/editors/vbindiff { };
 
   vdpauinfo = callPackage ../tools/X11/vdpauinfo { };