From a29a370338456337c9ae2e3479289d51ff5f6ca0 Mon Sep 17 00:00:00 2001
From: Lars Bahner <lars.bahner@gmail.com>
Date: Wed, 11 Oct 2023 16:21:27 +0200
Subject: [PATCH] ProtocolVersion no longer produced by ID

---
 lib/ex_ipfs.ex           |  2 --
 lib/ex_ipfs/id.ex        |  2 --
 lib/ex_ipfs/utils.ex     | 16 ++++++++++------
 test/ex_ipfs/id_test.exs |  2 --
 test/ex_ipfs_test.exs    |  1 -
 5 files changed, 10 insertions(+), 13 deletions(-)

diff --git a/lib/ex_ipfs.ex b/lib/ex_ipfs.ex
index bfd551b..928a6d9 100644
--- a/lib/ex_ipfs.ex
+++ b/lib/ex_ipfs.ex
@@ -32,7 +32,6 @@ defmodule ExIpfs do
           addresses: list,
           agent_version: String.t(),
           id: String.t(),
-          protocol_version: String.t(),
           public_key: String.t(),
           protocols: list
         }
@@ -242,7 +241,6 @@ defmodule ExIpfs do
     - PublicKey: the public key of the node.
     - Addresses: the addresses of the node.
     - AgentVersion: the version of the node.
-    - ProtocolVersion: the protocol version of the node.
     - Protocols: the protocols of the node.
   """
   @spec id :: {:ok, id()} | ExIpfs.Api.error_response()
diff --git a/lib/ex_ipfs/id.ex b/lib/ex_ipfs/id.ex
index 1302771..08f80ae 100644
--- a/lib/ex_ipfs/id.ex
+++ b/lib/ex_ipfs/id.ex
@@ -5,7 +5,6 @@ defmodule ExIpfs.Id do
     :addresses,
     :agent_version,
     :id,
-    :protocol_version,
     :public_key,
     :protocols
   ]
@@ -16,7 +15,6 @@ defmodule ExIpfs.Id do
       addresses: map["Addresses"],
       agent_version: map["AgentVersion"],
       id: map["ID"],
-      protocol_version: map["ProtocolVersion"],
       public_key: map["PublicKey"],
       protocols: map["Protocols"]
     }
diff --git a/lib/ex_ipfs/utils.ex b/lib/ex_ipfs/utils.ex
index cbfab7d..f359982 100644
--- a/lib/ex_ipfs/utils.ex
+++ b/lib/ex_ipfs/utils.ex
@@ -241,20 +241,24 @@ defmodule ExIpfs.Utils do
       _ -> data
     end
   end
-   
-   def map_has_keys?(response, expected_keys) do
+
+  def map_has_keys?(response, expected_keys) do
     if Enum.all?(expected_keys, &Map.has_key?(response, &1)) do
       response
     else
-      raise ArgumentError, message: "Missing some of #{inspect(expected_keys)} in response from IPFS API"
+      raise ArgumentError,
+        message: "Missing some of #{inspect(expected_keys)} in response from IPFS API"
     end
   end
 
   def map_get_key!(response, key) do
     case response do
-      %{^key => value} -> value
-      _ -> raise ArgumentError, message: "Problem extracting #{inspect(key)} from response from IPFS API"
+      %{^key => value} ->
+        value
+
+      _ ->
+        raise ArgumentError,
+          message: "Problem extracting #{inspect(key)} from response from IPFS API"
     end
   end
-
 end
diff --git a/test/ex_ipfs/id_test.exs b/test/ex_ipfs/id_test.exs
index 17a4843..b4535d0 100644
--- a/test/ex_ipfs/id_test.exs
+++ b/test/ex_ipfs/id_test.exs
@@ -9,7 +9,6 @@ defmodule ExIpfs.IdTest do
     "Addresses" => ["/ip4/"],
     "AgentVersion" => "go-ipfs/0.4.22/",
     "ID" => "Qm",
-    "ProtocolVersion" => "ipfs/0.1.0",
     "PublicKey" => "CAASpgIwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQD",
     "Protocols" => []
   }
@@ -28,7 +27,6 @@ defmodule ExIpfs.IdTest do
     assert e.addresses == ["/ip4/"]
     assert e.agent_version == "go-ipfs/0.4.22/"
     assert e.id == "Qm"
-    assert e.protocol_version == "ipfs/0.1.0"
     assert e.public_key == "CAASpgIwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQD"
     assert e.protocols == []
   end
diff --git a/test/ex_ipfs_test.exs b/test/ex_ipfs_test.exs
index 6e1b9a5..789d30e 100644
--- a/test/ex_ipfs_test.exs
+++ b/test/ex_ipfs_test.exs
@@ -88,7 +88,6 @@ defmodule ExIpfsTest do
     assert %ExIpfs.Id{} = response
     assert is_binary(response.agent_version)
     assert is_binary(response.id)
-    assert is_binary(response.protocol_version)
     assert is_binary(response.public_key)
     assert is_list(response.addresses)
     assert is_list(response.protocols)