diff --git a/macchiato-app/Dockerfile b/macchiato-app/Dockerfile
new file mode 100644
index 0000000..fb3db68
--- /dev/null
+++ b/macchiato-app/Dockerfile
@@ -0,0 +1,21 @@
+FROM mhart/alpine-node:latest
+
+MAINTAINER Your Name <you@example.com>
+
+# Create app directory
+RUN mkdir -p /macchiato-web3-example
+WORKDIR /macchiato-web3-example
+
+# Install app dependencies
+COPY package.json /macchiato-web3-example
+RUN npm install pm2 -g
+RUN npm install
+
+# Bundle app source
+COPY target/release/macchiato-web3-example.js /macchiato-web3-example/macchiato-web3-example.js
+COPY public /macchiato-web3-example/public
+
+ENV HOST 0.0.0.0
+
+EXPOSE 3000
+CMD [ "pm2-docker", "/macchiato-web3-example/macchiato-web3-example.js" ]
diff --git a/macchiato-app/README.md b/macchiato-app/README.md
new file mode 100644
index 0000000..8e8cd84
--- /dev/null
+++ b/macchiato-app/README.md
@@ -0,0 +1,14 @@
+# macchiato-web3-example
+Example app built with Macchiato framework and cljs-web3 library
+
+## Run
+
+1. Start figwheel: `lein build`
+2. Run node:  `node target/out/macchiato-web3-example.js`
+3. Start test rpc: `testrpc -p 8545`
+
+
+## Available endpoints
+
+* `curl http://localhost:3000/accounts` eth accounts
+* `curl http://localhost:3000/balance` eth balance of the first account
diff --git a/macchiato-app/env/dev/macchiato_web3_example/app.cljs b/macchiato-app/env/dev/macchiato_web3_example/app.cljs
new file mode 100644
index 0000000..6e85e49
--- /dev/null
+++ b/macchiato-app/env/dev/macchiato_web3_example/app.cljs
@@ -0,0 +1,13 @@
+ (ns ^:figwheel-always macchiato-web3-example.app
+  (:require
+    [macchiato-web3-example.core :as core]
+    [cljs.nodejs :as node]
+    [mount.core :as mount]))
+
+(mount/in-cljc-mode)
+
+(cljs.nodejs/enable-util-print!)
+
+(.on js/process "uncaughtException" #(js/console.error %))
+
+(set! *main-cli-fn* core/server)
diff --git a/macchiato-app/env/dev/user.clj b/macchiato-app/env/dev/user.clj
new file mode 100644
index 0000000..3e860b1
--- /dev/null
+++ b/macchiato-app/env/dev/user.clj
@@ -0,0 +1,11 @@
+(ns user
+  (:require [figwheel-sidecar.repl-api :as ra]))
+
+(defn start-fw []
+  (ra/start-figwheel!))
+
+(defn stop-fw []
+  (ra/stop-figwheel!))
+
+(defn cljs []
+  (ra/cljs-repl))
diff --git a/macchiato-app/env/prod/macchiato_web3_example/app.cljs b/macchiato-app/env/prod/macchiato_web3_example/app.cljs
new file mode 100644
index 0000000..046a4e1
--- /dev/null
+++ b/macchiato-app/env/prod/macchiato_web3_example/app.cljs
@@ -0,0 +1,11 @@
+ (ns macchiato-web3-example.app
+  (:require
+    [macchiato-web3-example.core :as core]
+    [cljs.nodejs]
+    [mount.core :as mount]))
+
+(mount/in-cljc-mode)
+
+(cljs.nodejs/enable-util-print!)
+
+(set! *main-cli-fn* core/server)
diff --git a/macchiato-app/env/test/macchiato_web3_example/app.cljs b/macchiato-app/env/test/macchiato_web3_example/app.cljs
new file mode 100644
index 0000000..d9170e9
--- /dev/null
+++ b/macchiato-app/env/test/macchiato_web3_example/app.cljs
@@ -0,0 +1,8 @@
+(ns macchiato-web3-example.app
+  (:require
+    [doo.runner :refer-macros [doo-tests]]
+    [macchiato-web3-example.core-test]))
+
+(doo-tests 'macchiato-web3-example.core-test)
+
+
diff --git a/macchiato-app/package-lock.json b/macchiato-app/package-lock.json
new file mode 100644
index 0000000..0f4d849
--- /dev/null
+++ b/macchiato-app/package-lock.json
@@ -0,0 +1,227 @@
+{
+  "name": "macchiato-web3-example",
+  "version": "0.1.0-SNAPSHOT",
+  "lockfileVersion": 1,
+  "requires": true,
+  "dependencies": {
+    "bignumber.js": {
+      "version": "github:debris/bignumber.js#c7a38de919ed75e6fb6ba38051986e294b328df9"
+    },
+    "concat-stream": {
+      "version": "1.5.2",
+      "resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.5.2.tgz",
+      "integrity": "sha1-cIl4Yk2FavQaWnQd790mHadSwmY=",
+      "requires": {
+        "inherits": "2.0.3",
+        "readable-stream": "2.0.6",
+        "typedarray": "0.0.6"
+      }
+    },
+    "content-type": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.2.tgz",
+      "integrity": "sha1-t9ETrueo3Se9IRM8TcJSnfFyHu0="
+    },
+    "cookies": {
+      "version": "0.6.2",
+      "resolved": "https://registry.npmjs.org/cookies/-/cookies-0.6.2.tgz",
+      "integrity": "sha1-asGwUolSCOj8TE9fhqntMbnLXM8=",
+      "requires": {
+        "depd": "1.1.1",
+        "keygrip": "1.0.2"
+      }
+    },
+    "core-util-is": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
+      "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
+    },
+    "crypto-js": {
+      "version": "3.1.8",
+      "resolved": "https://registry.npmjs.org/crypto-js/-/crypto-js-3.1.8.tgz",
+      "integrity": "sha1-cV8HC/YBTyrpkqmLOSkli3E/CNU="
+    },
+    "depd": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/depd/-/depd-1.1.1.tgz",
+      "integrity": "sha1-V4O04cRZ8G+lyif5kfPQbnoxA1k="
+    },
+    "etag": {
+      "version": "1.7.0",
+      "resolved": "https://registry.npmjs.org/etag/-/etag-1.7.0.tgz",
+      "integrity": "sha1-A9MLX2fdbmMtKUXTDWZScxo01dg="
+    },
+    "fd-slicer": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/fd-slicer/-/fd-slicer-1.0.1.tgz",
+      "integrity": "sha1-i1vL2ewyfFBBv5qwI/1nUPEXfmU=",
+      "requires": {
+        "pend": "1.2.0"
+      }
+    },
+    "inherits": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
+      "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
+    },
+    "isarray": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
+    },
+    "keygrip": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/keygrip/-/keygrip-1.0.2.tgz",
+      "integrity": "sha1-rTKXxVcGneqLz+ek+kkbdcXd65E="
+    },
+    "lru": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/lru/-/lru-3.1.0.tgz",
+      "integrity": "sha1-6n+4VG2DczOWoTCR12z+tMBoN9U=",
+      "requires": {
+        "inherits": "2.0.3"
+      }
+    },
+    "multiparty": {
+      "version": "4.1.2",
+      "resolved": "https://registry.npmjs.org/multiparty/-/multiparty-4.1.2.tgz",
+      "integrity": "sha1-VPjslxIFL6Hf2OyXUFbIIw1vI3A=",
+      "requires": {
+        "fd-slicer": "1.0.1"
+      }
+    },
+    "options": {
+      "version": "0.0.6",
+      "resolved": "https://registry.npmjs.org/options/-/options-0.0.6.tgz",
+      "integrity": "sha1-7CLTEoBrtT5zF3Pnza788cZDEo8="
+    },
+    "pend": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/pend/-/pend-1.2.0.tgz",
+      "integrity": "sha1-elfrVQpng/kRUzH89GY9XI4AelA="
+    },
+    "process-nextick-args": {
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-1.0.7.tgz",
+      "integrity": "sha1-FQ4gt1ZZCtP5EJPyWk8q2L/zC6M="
+    },
+    "punycode": {
+      "version": "1.3.2",
+      "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.3.2.tgz",
+      "integrity": "sha1-llOgNvt8HuQjQvIyXM7v6jkmxI0="
+    },
+    "qs": {
+      "version": "6.3.0",
+      "resolved": "https://registry.npmjs.org/qs/-/qs-6.3.0.tgz",
+      "integrity": "sha1-9AOyZPI7wBIox0ExtAfxjV6l1EI="
+    },
+    "querystring": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/querystring/-/querystring-0.2.0.tgz",
+      "integrity": "sha1-sgmEkgO7Jd+CDadW50cAWHhSFiA="
+    },
+    "random-bytes": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/random-bytes/-/random-bytes-1.0.0.tgz",
+      "integrity": "sha1-T2ih3Arli9P7lYSMMDJNt11kNgs="
+    },
+    "readable-stream": {
+      "version": "2.0.6",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.0.6.tgz",
+      "integrity": "sha1-j5A0HmilPMySh4jaz80Rs265t44=",
+      "requires": {
+        "core-util-is": "1.0.2",
+        "inherits": "2.0.3",
+        "isarray": "1.0.0",
+        "process-nextick-args": "1.0.7",
+        "string_decoder": "0.10.31",
+        "util-deprecate": "1.0.2"
+      }
+    },
+    "scmp": {
+      "version": "0.0.3",
+      "resolved": "https://registry.npmjs.org/scmp/-/scmp-0.0.3.tgz",
+      "integrity": "sha1-NkjfLXKUZB5/eGc//CloHZutkHM="
+    },
+    "simple-encryptor": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/simple-encryptor/-/simple-encryptor-1.1.0.tgz",
+      "integrity": "sha1-ZTuxkmyPD8K41wOFd8yEYFMmOug=",
+      "requires": {
+        "scmp": "0.0.3"
+      }
+    },
+    "source-map": {
+      "version": "0.5.7",
+      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
+      "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w="
+    },
+    "source-map-support": {
+      "version": "0.4.6",
+      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.4.6.tgz",
+      "integrity": "sha1-MlUqpktFg5KoXqs7C17mFScWeus=",
+      "requires": {
+        "source-map": "0.5.7"
+      }
+    },
+    "string_decoder": {
+      "version": "0.10.31",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+      "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ="
+    },
+    "typedarray": {
+      "version": "0.0.6",
+      "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz",
+      "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c="
+    },
+    "ultron": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/ultron/-/ultron-1.0.2.tgz",
+      "integrity": "sha1-rOEWq1V80Zc4ak6I9GhTeMiy5Po="
+    },
+    "url": {
+      "version": "0.11.0",
+      "resolved": "https://registry.npmjs.org/url/-/url-0.11.0.tgz",
+      "integrity": "sha1-ODjpfPxgUh63PFJajlW/3Z4uKPE=",
+      "requires": {
+        "punycode": "1.3.2",
+        "querystring": "0.2.0"
+      }
+    },
+    "utf8": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/utf8/-/utf8-2.1.2.tgz",
+      "integrity": "sha1-H6DZJw6b6FDZsFAn9jUZv0ZFfZY="
+    },
+    "util-deprecate": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
+      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
+    },
+    "web3": {
+      "version": "0.14.0",
+      "resolved": "https://registry.npmjs.org/web3/-/web3-0.14.0.tgz",
+      "integrity": "sha1-lxPLGvK/+9SjL+fMkQ2utCdnEVo=",
+      "requires": {
+        "bignumber.js": "github:debris/bignumber.js#c7a38de919ed75e6fb6ba38051986e294b328df9",
+        "crypto-js": "3.1.8",
+        "utf8": "2.1.2",
+        "xmlhttprequest": "1.8.0"
+      }
+    },
+    "ws": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-1.1.1.tgz",
+      "integrity": "sha1-CC3bbGQehdS7RR8D1S8G6r2x8Bg=",
+      "requires": {
+        "options": "0.0.6",
+        "ultron": "1.0.2"
+      }
+    },
+    "xmlhttprequest": {
+      "version": "1.8.0",
+      "resolved": "https://registry.npmjs.org/xmlhttprequest/-/xmlhttprequest-1.8.0.tgz",
+      "integrity": "sha1-Z/4HXFwk/vOfnWX197f+dRcZaPw="
+    }
+  }
+}
diff --git a/macchiato-app/package.json b/macchiato-app/package.json
new file mode 100644
index 0000000..04cd9f7
--- /dev/null
+++ b/macchiato-app/package.json
@@ -0,0 +1,25 @@
+{
+  "private": true,
+  "name": "macchiato-web3-example",
+  "description": "FIXME: write this!",
+  "version": "0.1.0-SNAPSHOT",
+  "dependencies": {
+    "random-bytes": "1.0.0",
+    "multiparty": "4.1.2",
+    "source-map-support": "0.4.6",
+    "ws": "1.1.1",
+    "web3": "0.14.0",
+    "cookies": "0.6.2",
+    "etag": "1.7.0",
+    "lru": "3.1.0",
+    "qs": "6.3.0",
+    "content-type": "1.0.2",
+    "url": "0.11.0",
+    "simple-encryptor": "1.1.0",
+    "concat-stream": "1.5.2"
+  },
+  "main": "target/out/macchiato-web3-example.js",
+  "scripts": {
+    "start": "node target/out/macchiato-web3-example.js"
+  }
+}
diff --git a/macchiato-app/project.clj b/macchiato-app/project.clj
new file mode 100644
index 0000000..8037bd4
--- /dev/null
+++ b/macchiato-app/project.clj
@@ -0,0 +1,87 @@
+(defproject macchiato-web3-example "0.1.0-SNAPSHOT"
+  :description "FIXME: write this!"
+  :url "http://example.com/FIXME"
+  :dependencies [[bidi "2.1.2"]
+                 [com.cemerick/piggieback "0.2.2"]
+                 [com.taoensso/timbre "4.10.0"]
+                 [macchiato/hiccups "0.4.1"]
+                 [macchiato/core "0.2.2"]
+                 [macchiato/env "0.0.6"]
+                 [mount "0.1.11"]
+                 [cljs-web3 "0.19.0-0-7"]
+                 [org.clojure/clojure "1.8.0"]
+                 [org.clojure/clojurescript "1.9.908"]]
+  :min-lein-version "2.0.0"
+  :jvm-opts ^:replace ["-Xmx1g" "-server"]
+  :plugins [[lein-doo "0.1.7"]
+            [macchiato/lein-npm "0.6.3"]
+            [lein-figwheel "0.5.13"]
+            [lein-cljsbuild "1.1.5"]]
+  :npm {:dependencies [[source-map-support "0.4.6"]
+                       [web3 "0.14.0"]]
+        :write-package-json true}
+  :source-paths ["src" "target/classes"]
+  :clean-targets ["target"]
+  :target-path "target"
+  :profiles
+  {:dev
+   {:npm {:package {:main "target/out/macchiato-web3-example.js"
+                    :scripts {:start "node target/out/macchiato-web3-example.js"}}}
+    :dependencies [[figwheel-sidecar "0.5.13"]]
+    :cljsbuild
+    {:builds {:dev
+              {:source-paths ["env/dev" "src"]
+               :figwheel     true
+               :compiler     {:main          macchiato-web3-example.app
+                              :output-to     "target/out/macchiato-web3-example.js"
+                              :output-dir    "target/out"
+                              :target        :nodejs
+                              :optimizations :none
+                              :pretty-print  true
+                              :source-map    true
+                              :source-map-timestamp false}}}}
+    :figwheel
+    {:http-server-root "public"
+     :nrepl-port 7000
+     :reload-clj-files {:clj false :cljc true}
+     :nrepl-middleware [cemerick.piggieback/wrap-cljs-repl]}
+    :source-paths ["env/dev"]
+    :repl-options {:init-ns user}}
+   :test
+   {:cljsbuild
+    {:builds
+     {:test
+      {:source-paths ["env/test" "src" "test"]
+       :compiler     {:main macchiato-web3-example.app
+                      :output-to     "target/test/macchiato-web3-example.js"
+                      :target        :nodejs
+                      :optimizations :none
+                      :pretty-print  true
+                      :source-map    true}}}}
+    :doo {:build "test"}}
+   :release
+   {:npm {:package {:main "target/release/macchiato-web3-example.js"
+                    :scripts {:start "node target/release/macchiato-web3-example.js"}}}
+    :cljsbuild
+    {:builds
+     {:release
+      {:source-paths ["env/prod" "src"]
+       :compiler     {:main          macchiato-web3-example.app
+                      :output-to     "target/release/macchiato-web3-example.js"
+                      :language-in   :ecmascript5
+                      :target        :nodejs
+                      :optimizations :simple
+                      :pretty-print  false}}}}}}
+  :aliases
+  {"build" ["do"
+            ["clean"]
+            ["npm" "install"]
+            ["figwheel" "dev"]]
+   "package" ["do"
+              ["clean"]
+              ["npm" "install"]
+              ["with-profile" "release" "npm" "init" "-y"]
+              ["with-profile" "release" "cljsbuild" "once"]]
+   "test" ["do"
+           ["npm" "install"]
+           ["with-profile" "test" "doo" "node"]]})
diff --git a/macchiato-app/public/css/site.css b/macchiato-app/public/css/site.css
new file mode 100644
index 0000000..5ab89cd
--- /dev/null
+++ b/macchiato-app/public/css/site.css
@@ -0,0 +1,34 @@
+.body-container {
+  font-family: 'Helvetica Neue', Verdana, Helvetica, Arial, sans-serif;
+  max-width: 600px;
+  margin: 0 auto;
+  padding-top: 72px;
+  -webkit-font-smoothing: antialiased;
+  font-size: 1.125em;
+  color: #333;
+  line-height: 1.5em;
+}
+
+h1, h2, h3 {
+  color: #000;
+}
+h1 {
+  font-size: 2.5em
+}
+
+h2 {
+  font-size: 2em
+}
+
+h3 {
+  font-size: 1.5em
+}
+
+a {
+  text-decoration: none;
+  color: #09f;
+}
+
+a:hover {
+  text-decoration: underline;
+}
diff --git a/macchiato-app/src/macchiato_web3_example/config.cljs b/macchiato-app/src/macchiato_web3_example/config.cljs
new file mode 100644
index 0000000..29dc57d
--- /dev/null
+++ b/macchiato-app/src/macchiato_web3_example/config.cljs
@@ -0,0 +1,6 @@
+(ns macchiato-web3-example.config
+  (:require [macchiato.env :as config]
+            [mount.core :refer [defstate]]))
+
+(defstate env :start (config/env))
+
diff --git a/macchiato-app/src/macchiato_web3_example/core.cljs b/macchiato-app/src/macchiato_web3_example/core.cljs
new file mode 100644
index 0000000..087986f
--- /dev/null
+++ b/macchiato-app/src/macchiato_web3_example/core.cljs
@@ -0,0 +1,19 @@
+(ns macchiato-web3-example.core
+  (:require
+    [macchiato-web3-example.config :refer [env]]
+    [macchiato-web3-example.middleware :refer [wrap-defaults]]
+    [macchiato-web3-example.routes :refer [router]]
+    [macchiato.server :as http]
+    [macchiato.middleware.session.memory :as mem]
+    [mount.core :as mount :refer [defstate]]
+    [taoensso.timbre :refer-macros [log trace debug info warn error fatal]]))
+
+(defn server []
+  (mount/start)
+  (let [host (or (:host @env) "127.0.0.1")
+        port (or (some-> @env :port js/parseInt) 3000)]
+    (http/start
+      {:handler    (wrap-defaults router)
+       :host       host
+       :port       port
+       :on-success #(info "macchiato-web3-example started on" host ":" port)})))
diff --git a/macchiato-app/src/macchiato_web3_example/middleware.cljs b/macchiato-app/src/macchiato_web3_example/middleware.cljs
new file mode 100644
index 0000000..44002b2
--- /dev/null
+++ b/macchiato-app/src/macchiato_web3_example/middleware.cljs
@@ -0,0 +1,8 @@
+(ns macchiato-web3-example.middleware
+  (:require
+    [macchiato.middleware.defaults :as defaults]))
+
+(defn wrap-defaults [handler]
+  (defaults/wrap-defaults handler defaults/site-defaults))
+
+
diff --git a/macchiato-app/src/macchiato_web3_example/routes.cljs b/macchiato-app/src/macchiato_web3_example/routes.cljs
new file mode 100644
index 0000000..25267b6
--- /dev/null
+++ b/macchiato-app/src/macchiato_web3_example/routes.cljs
@@ -0,0 +1,56 @@
+(ns macchiato-web3-example.routes
+  (:require
+   [bidi.bidi :as bidi]
+   [macchiato.util.response :as r]
+   [cljs.nodejs :as node]
+   [cljs-web3.core :as web3]
+   [cljs-web3.eth :as web3-eth])
+  (:require-macros
+   [hiccups.core :refer [html]]))
+
+;; (enable-console-print!)
+
+(def Web3 (node/require "web3"))
+(def web3 (web3/create-web3 Web3 "http://localhost:8545/"))
+
+(defn- clj->json [m]
+  (->> m
+       clj->js
+       (.stringify js/JSON)))
+
+(defn- eth-accounts []
+  (web3-eth/accounts web3))
+
+(defn- account-balance [address]
+  (web3/from-wei Web3
+                 (web3-eth/get-balance web3 address)
+                 :ether))
+
+(defn- accounts [req res raise]
+  (-> {:accounts (eth-accounts)}
+      clj->json
+      (r/ok)
+      (r/content-type "application/json")
+      (res)))
+
+(defn- balance [req res raise]
+  (-> {:balance
+       {:eth (-> (eth-accounts) first account-balance)}}
+      clj->json
+      (r/ok)
+      (r/content-type "application/json")
+      (res)))
+
+(defn not-found [req res raise]
+  (-> (r/not-found)
+      (r/content-type "application/json")
+      (res)))
+
+(def routes
+  ["/" {"accounts" accounts
+        "balance" balance}])
+
+(defn router [req res raise]
+  (if-let [{:keys [handler route-params]} (bidi/match-route* routes (:uri req) req)]
+    (handler (assoc req :route-params route-params) res raise)
+    (not-found req res raise)))
diff --git a/macchiato-app/system.properties b/macchiato-app/system.properties
new file mode 100644
index 0000000..5e8606c
--- /dev/null
+++ b/macchiato-app/system.properties
@@ -0,0 +1 @@
+java.runtime.version=1.8
diff --git a/macchiato-app/test/macchiato_web3_example/core_test.cljs b/macchiato-app/test/macchiato_web3_example/core_test.cljs
new file mode 100644
index 0000000..a825801
--- /dev/null
+++ b/macchiato-app/test/macchiato_web3_example/core_test.cljs
@@ -0,0 +1,9 @@
+(ns macchiato-web3-example.core-test
+  (:require
+    [cljs.test :refer-macros [is are deftest testing use-fixtures]]
+    [macchiato-web3-example.core]))
+
+(deftest test-core
+  (is (= true true)))
+
+