chore(warnings): fixed some error and warning messages seen throughou…

…t tests (#1227)

Dockerfile

@@ -117,4 +117,7 @@ RUN mix compile
 ARG IEX_ARGS=""
 ENV IEX_ARGS_VALUE=${IEX_ARGS}
 
+# TODO: This could be an issue regarding OS signals, we should use JSONArgs but shell form is the
+# only way to pass args to ENTRYPOINT, specially important because of the cookie. Best
+# solution would be to move to releases and avoid starting the node manually through iex.
 ENTRYPOINT iex $IEX_ARGS_VALUE -S mix run -- $0 $@

README.md

@@ -530,6 +530,8 @@ Also of note is the `:sort` option, that allows sorting the list by, for example
 :etop.start(sort: :msg_q)
 ```
 
+_Note: If you want to use the `:observer` GUI and not just `etop`, you'll probably need `:wx` also set in your extra applications, there is an easy way to do this, just set the `EXTRA_APPLICATIONS` environment variable to `WX` (`export EXTRA_APPLICATIONS=WX`) before starting the node_
+
 ### eFlambè
 
 When optimizing code, it might be useful to have a graphic way to determine bottlenecks in the system.

lib/beacon_api/controllers/v1/node_controller.ex

@@ -16,6 +16,9 @@ defmodule BeaconApi.V1.NodeController do
   def open_api_operation(:identity),
     do: ApiSpec.spec().paths["/eth/v1/node/identity"].get
 
+  def open_api_operation(:version),
+    do: ApiSpec.spec().paths["/eth/v1/node/version"].get
+
   @spec health(Plug.Conn.t(), any) :: Plug.Conn.t()
   def health(conn, params) do
     # TODO: respond with syncing status if we're still syncing
@@ -46,4 +49,17 @@ defmodule BeaconApi.V1.NodeController do
       }
     })
   end
+
+  @spec version(Plug.Conn.t(), any) :: Plug.Conn.t()
+  def version(conn, _params) do
+    version = Application.spec(:lambda_ethereum_consensus)[:vsn]
+    arch = :erlang.system_info(:system_architecture)
+
+    conn
+    |> json(%{
+      "data" => %{
+        "version" => "Lambda/#{version}/#{arch}"
+      }
+    })
+  end
 end

lib/beacon_api/router.ex

@@ -20,6 +20,7 @@ defmodule BeaconApi.Router do
     scope "/node" do
       get("/health", NodeController, :health)
       get("/identity", NodeController, :identity)
+      get("/version", NodeController, :version)
     end
   end
 

mix.exs

@@ -22,7 +22,9 @@ defmodule LambdaEthereumConsensus.MixProject do
   # Run "mix help compile.app" to learn about applications.
   def application() do
     [
-      extra_applications: [:logger, :observer, :prometheus_ex, :wx, :runtime_tools],
+      extra_applications:
+        extra_applications(System.get_env("EXTRA_APPLICATIONS")) ++
+          [:logger, :prometheus_ex, :runtime_tools, :observer],
       mod: {LambdaEthereumConsensus.Application, []}
     ]
   end
@@ -82,6 +84,9 @@ defmodule LambdaEthereumConsensus.MixProject do
     ]
   end
 
+  defp extra_applications("WX"), do: [:wx]
+  defp extra_applications(_), do: []
+
   defp compiler_paths(:test),
     do: ["test/spec", "test/fixtures"] ++ compiler_paths(:prod)
 

mix.lock

@@ -16,16 +16,16 @@
   "eep": {:git, "https://github.com/virtan/eep", "8f6e5e3ade0606390d928830db61350a5451dda8", [branch: "master"]},
   "eflambe": {:hex, :eflambe, "0.3.1", "ef0a35084fad1f50744496730a9662782c0a9ebf449d3e03143e23295c5926ea", [:rebar3], [{:meck, "0.9.2", [hex: :meck, repo: "hexpm", optional: false]}], "hexpm", "58d5997be606d4e269e9e9705338e055281fdf3e4935cc902c8908e9e4516c5f"},
   "eleveldb": {:git, "https://github.com/basho/eleveldb", "edfd3924abbb2c5780d2c4641dcc0592a221ac43", [ref: "riak_kv-3.0.12"]},
-  "elixir_make": {:hex, :elixir_make, "0.8.3", "d38d7ee1578d722d89b4d452a3e36bcfdc644c618f0d063b874661876e708683", [:mix], [{:castore, "~> 0.1 or ~> 1.0", [hex: :castore, repo: "hexpm", optional: true]}, {:certifi, "~> 2.0", [hex: :certifi, repo: "hexpm", optional: true]}], "hexpm", "5c99a18571a756d4af7a4d89ca75c28ac899e6103af6f223982f09ce44942cc9"},
-  "erlex": {:hex, :erlex, "0.2.6", "c7987d15e899c7a2f34f5420d2a2ea0d659682c06ac607572df55a43753aa12e", [:mix], [], "hexpm", "2ed2e25711feb44d52b17d2780eabf998452f6efda104877a3881c2f8c0c0c75"},
+  "elixir_make": {:hex, :elixir_make, "0.8.4", "4960a03ce79081dee8fe119d80ad372c4e7badb84c493cc75983f9d3bc8bde0f", [:mix], [{:castore, "~> 0.1 or ~> 1.0", [hex: :castore, repo: "hexpm", optional: true]}, {:certifi, "~> 2.0", [hex: :certifi, repo: "hexpm", optional: true]}], "hexpm", "6e7f1d619b5f61dfabd0a20aa268e575572b542ac31723293a4c1a567d5ef040"},
+  "erlex": {:hex, :erlex, "0.2.7", "810e8725f96ab74d17aac676e748627a07bc87eb950d2b83acd29dc047a30595", [:mix], [], "hexpm", "3ed95f79d1a844c3f6bf0cea61e0d5612a42ce56da9c03f01df538685365efb0"},
   "escape": {:hex, :escape, "0.1.0", "548edab75e6e6938b1e199ef59cb8e504bcfd3bcf83471d4ae9a3c7a7a3c7d45", [:mix], [], "hexpm", "a5d8e92db4677155df54bc1306d401b5233875d570d474201db03cb3047491cd"},
   "ex2ms": {:hex, :ex2ms, "1.7.0", "45b9f523d0b777667ded60070d82d871a37e294f0b6c5b8eca86771f00f82ee1", [:mix], [], "hexpm", "2589eee51f81f1b1caa6d08c990b1ad409215fe6f64c73f73c67d36ed10be827"},
   "exleveldb": {:hex, :exleveldb, "0.14.0", "8e9353bbce38482d6971d254c6b98ceb50f3f179c94732b5d17db1be426fca18", [:mix], [{:eleveldb, "~> 2.2.20", [hex: :eleveldb, repo: "hexpm", optional: false]}], "hexpm", "803cd3b4c826a1e17e7e28f6afe224837a743b475e1a48336f186af3dd8636ad"},
   "expo": {:hex, :expo, "0.5.2", "beba786aab8e3c5431813d7a44b828e7b922bfa431d6bfbada0904535342efe2", [:mix], [], "hexpm", "8c9bfa06ca017c9cb4020fabe980bc7fdb1aaec059fd004c2ab3bff03b1c599c"},
   "file_system": {:hex, :file_system, "1.0.0", "b689cc7dcee665f774de94b5a832e578bd7963c8e637ef940cd44327db7de2cd", [:mix], [], "hexpm", "6752092d66aec5a10e662aefeed8ddb9531d79db0bc145bb8c40325ca1d8536d"},
   "finch": {:hex, :finch, "0.18.0", "944ac7d34d0bd2ac8998f79f7a811b21d87d911e77a786bc5810adb75632ada4", [:mix], [{:castore, "~> 0.1 or ~> 1.0", [hex: :castore, repo: "hexpm", optional: false]}, {:mime, "~> 1.0 or ~> 2.0", [hex: :mime, repo: "hexpm", optional: false]}, {:mint, "~> 1.3", [hex: :mint, repo: "hexpm", optional: false]}, {:nimble_options, "~> 0.4 or ~> 1.0", [hex: :nimble_options, repo: "hexpm", optional: false]}, {:nimble_pool, "~> 0.2.6 or ~> 1.0", [hex: :nimble_pool, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "69f5045b042e531e53edc2574f15e25e735b522c37e2ddb766e15b979e03aa65"},
   "gettext": {:hex, :gettext, "0.24.0", "6f4d90ac5f3111673cbefc4ebee96fe5f37a114861ab8c7b7d5b30a1108ce6d8", [:mix], [{:expo, "~> 0.5.1", [hex: :expo, repo: "hexpm", optional: false]}], "hexpm", "bdf75cdfcbe9e4622dd18e034b227d77dd17f0f133853a1c73b97b3d6c770e8b"},
-  "glob_ex": {:hex, :glob_ex, "0.1.6", "3a311ade50f6b71d638af660edcc844c3ab4eb2a2c816cfebb73a1d521bb2f9d", [:mix], [], "hexpm", "fda1e90e10f6029bd72967fef0c9891d0d14da89ca7163076e6028bfcb2c42fa"},
+  "glob_ex": {:hex, :glob_ex, "0.1.7", "eae6b6377147fb712ac45b360e6dbba00346689a87f996672fe07e97d70597b1", [:mix], [], "hexpm", "decc1c21c0c73df3c9c994412716345c1692477b9470e337f628a7e08da0da6a"},
   "hackney": {:hex, :hackney, "1.20.1", "8d97aec62ddddd757d128bfd1df6c5861093419f8f7a4223823537bad5d064e2", [:rebar3], [{:certifi, "~> 2.12.0", [hex: :certifi, repo: "hexpm", optional: false]}, {:idna, "~> 6.1.0", [hex: :idna, repo: "hexpm", optional: false]}, {:metrics, "~> 1.0.0", [hex: :metrics, repo: "hexpm", optional: false]}, {:mimerl, "~> 1.1", [hex: :mimerl, repo: "hexpm", optional: false]}, {:parse_trans, "3.4.1", [hex: :parse_trans, repo: "hexpm", optional: false]}, {:ssl_verify_fun, "~> 1.1.0", [hex: :ssl_verify_fun, repo: "hexpm", optional: false]}, {:unicode_util_compat, "~> 0.7.0", [hex: :unicode_util_compat, repo: "hexpm", optional: false]}], "hexpm", "fe9094e5f1a2a2c0a7d10918fee36bfec0ec2a979994cff8cfe8058cd9af38e3"},
   "hpax": {:hex, :hpax, "1.0.0", "28dcf54509fe2152a3d040e4e3df5b265dcb6cb532029ecbacf4ce52caea3fd2", [:mix], [], "hexpm", "7f1314731d711e2ca5fdc7fd361296593fc2542570b3105595bb0bc6d0fad601"},
   "idna": {:hex, :idna, "6.1.1", "8a63070e9f7d0c62eb9d9fcb360a7de382448200fbbd1b106cc96d3d8099df8d", [:rebar3], [{:unicode_util_compat, "~> 0.7.0", [hex: :unicode_util_compat, repo: "hexpm", optional: false]}], "hexpm", "92376eb7894412ed19ac475e4a86f7b413c1b9fbb5bd16dccd57934157944cea"},
@@ -61,13 +61,13 @@
   "recode": {:hex, :recode, "0.7.2", "aa24873b6eb4c90e635ad1f7e12b8e21575a087698bd6bda6e72a82c1298eca1", [:mix], [{:escape, "~> 0.1", [hex: :escape, repo: "hexpm", optional: false]}, {:glob_ex, "~> 0.1", [hex: :glob_ex, repo: "hexpm", optional: false]}, {:rewrite, "~> 0.9", [hex: :rewrite, repo: "hexpm", optional: false]}], "hexpm", "d70fc60aae3c42781ec845515c1ddd4fe55218ed3fd8fe52267d338044ec7fb8"},
   "redbug": {:hex, :redbug, "1.2.2", "366d8961770ddc7bb5d209fbadddfa7271005487f938c087a0e385a57abfee33", [:rebar3], [], "hexpm", "b5fe7b94e487be559cb0ec1c0e938c9761205d3e91a96bf263bdf1beaebea729"},
   "req": {:hex, :req, "0.5.2", "70b4976e5fbefe84e5a57fd3eea49d4e9aa0ac015301275490eafeaec380f97f", [:mix], [{:brotli, "~> 0.3.1", [hex: :brotli, repo: "hexpm", optional: true]}, {:ezstd, "~> 1.0", [hex: :ezstd, repo: "hexpm", optional: true]}, {:finch, "~> 0.17", [hex: :finch, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}, {:mime, "~> 2.0.6 or ~> 2.1", [hex: :mime, repo: "hexpm", optional: false]}, {:nimble_csv, "~> 1.0", [hex: :nimble_csv, repo: "hexpm", optional: true]}, {:plug, "~> 1.0", [hex: :plug, repo: "hexpm", optional: true]}], "hexpm", "0c63539ab4c2d6ced6114d2684276cef18ac185ee00674ee9af4b1febba1f986"},
-  "rewrite": {:hex, :rewrite, "0.10.1", "238073297d122dad6b5501d761cb3bc0ce5bb4ab86e34c826c395f5f44b2f562", [:mix], [{:glob_ex, "~> 0.1", [hex: :glob_ex, repo: "hexpm", optional: false]}, {:sourceror, "~> 1.0", [hex: :sourceror, repo: "hexpm", optional: false]}], "hexpm", "91f8d6fe363033e8ff60097bb5e0b76867667df0b4d67e79c2850444c02d8b19"},
+  "rewrite": {:hex, :rewrite, "0.10.5", "6afadeae0b9d843b27ac6225e88e165884875e0aed333ef4ad3bf36f9c101bed", [:mix], [{:glob_ex, "~> 0.1", [hex: :glob_ex, repo: "hexpm", optional: false]}, {:sourceror, "~> 1.0", [hex: :sourceror, repo: "hexpm", optional: false]}], "hexpm", "51cc347a4269ad3a1e7a2c4122dbac9198302b082f5615964358b4635ebf3d4f"},
   "rexbug": {:hex, :rexbug, "1.0.6", "024071c67d970151fbdc06f299faf8db3e1b2ac759a28623a9cc80a517fc74f2", [:mix], [{:mix_test_watch, ">= 0.5.0", [hex: :mix_test_watch, repo: "hexpm", optional: true]}, {:redbug, "~> 1.2", [hex: :redbug, repo: "hexpm", optional: false]}], "hexpm", "148ea724979413e9fd84ca3b4bb5d2d8b840ac481adfd645f5846fda409a642c"},
   "rustler": {:hex, :rustler, "0.34.0", "e9a73ee419fc296a10e49b415a2eb87a88c9217aa0275ec9f383d37eed290c1c", [:mix], [{:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}, {:req, "~> 0.5", [hex: :req, repo: "hexpm", optional: false]}, {:toml, "~> 0.6", [hex: :toml, repo: "hexpm", optional: false]}], "hexpm", "1d0c7449482b459513003230c0e2422b0252245776fe6fd6e41cb2b11bd8e628"},
   "scrypt_elixir": {:hex, :scrypt_elixir_copy, "0.1.1", "2b23573e8d9e6c93c8116cd17f9b453b6ebf0725b5317ecaeacaf73353a4dbd3", [:make, :mix], [{:elixir_make, "~> 0.4", [hex: :elixir_make, repo: "hexpm", optional: false]}], "hexpm", "1eb5768b6b6c657770cbc00a9724f47bad4e9d664a2da3916030d591223561e7"},
   "sentry": {:hex, :sentry, "10.6.2", "a867ab728d424e187ccb2bccc388170a740a79bc0ddccabd72d303b203acbe0e", [:mix], [{:hackney, "~> 1.8", [hex: :hackney, repo: "hexpm", optional: true]}, {:jason, "~> 1.1", [hex: :jason, repo: "hexpm", optional: true]}, {:nimble_options, "~> 1.0", [hex: :nimble_options, repo: "hexpm", optional: false]}, {:nimble_ownership, "~> 0.3.0", [hex: :nimble_ownership, repo: "hexpm", optional: false]}, {:phoenix, "~> 1.6", [hex: :phoenix, repo: "hexpm", optional: true]}, {:phoenix_live_view, "~> 0.20", [hex: :phoenix_live_view, repo: "hexpm", optional: true]}, {:plug, "~> 1.6", [hex: :plug, repo: "hexpm", optional: true]}, {:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: true]}], "hexpm", "31bb84247274f9262fd300df0e3eb73302e4849cc6b7a6560bb2465f03fbd446"},
   "snappyer": {:hex, :snappyer, "1.2.9", "9cc58470798648ce34c662ca0aa6daae31367667714c9a543384430a3586e5d3", [:rebar3], [], "hexpm", "18d00ca218ae613416e6eecafe1078db86342a66f86277bd45c95f05bf1c8b29"},
-  "sourceror": {:hex, :sourceror, "1.0.3", "111711c147f4f1414c07a67b45ad0064a7a41569037355407eda635649507f1d", [:mix], [], "hexpm", "56c21ef146c00b51bc3bb78d1f047cb732d193256a7c4ba91eaf828d3ae826af"},
+  "sourceror": {:hex, :sourceror, "1.4.0", "be87319b1579191e25464005d465713079b3fd7124a3938a1e6cf4def39735a9", [:mix], [], "hexpm", "16751ca55e3895f2228938b703ad399b0b27acfe288eff6c0e629ed3e6ec0358"},
   "ssl_verify_fun": {:hex, :ssl_verify_fun, "1.1.7", "354c321cf377240c7b8716899e182ce4890c5938111a1296add3ec74cf1715df", [:make, :mix, :rebar3], [], "hexpm", "fe4c190e8f37401d30167c8c405eda19469f34577987c76dde613e838bbc67f8"},
   "statistex": {:hex, :statistex, "1.0.0", "f3dc93f3c0c6c92e5f291704cf62b99b553253d7969e9a5fa713e5481cd858a5", [:mix], [], "hexpm", "ff9d8bee7035028ab4742ff52fc80a2aa35cece833cf5319009b52f1b5a86c27"},
   "stream_data": {:hex, :stream_data, "1.1.1", "fd515ca95619cca83ba08b20f5e814aaf1e5ebff114659dc9731f966c9226246", [:mix], [], "hexpm", "45d0cd46bd06738463fd53f22b70042dbb58c384bb99ef4e7576e7bb7d3b8c8c"},