From 55370f9b2100cd1c2620d56ff91d9a2560587d57 Mon Sep 17 00:00:00 2001
From: zeme-wana <15709674+zeme-wana@users.noreply.github.com>
Date: Fri, 17 Nov 2023 14:54:48 +0100
Subject: [PATCH] Update nix documentation the README (#22)

---
 README.md  |  8 ++++++++
 flake.lock | 38 +++++++++++++++++++-------------------
 2 files changed, 27 insertions(+), 19 deletions(-)

diff --git a/README.md b/README.md
index 8dc712b..03ece56 100644
--- a/README.md
+++ b/README.md
@@ -50,6 +50,14 @@ To get the dApp up and running on your local machine, follow these steps:
    ```bash
    npm run start
 
+## Development with Nix
+
+This repository uses nix to provide the development and build environment.
+
+For instructions on how to install and configure nix (including how to enable access to our binary caches), refer to [this document](https://github.com/input-output-hk/iogx/blob/main/doc/nix-setup-guide.md). 
+
+If you already have nix installed and configured, you may enter the development shell by running `nix develop`.
+
 ## Generating Payouts for Testing
 
 To generate payouts for testing purposes on the preprod and preview networks, we recommend using the **Marlowe Starter Kit**. The starter kit provides comprehensive instructions and tools, including Jupyter notebooks, to help you understand and work with Marlowe contracts.
diff --git a/flake.lock b/flake.lock
index 50ed208..6a47e74 100644
--- a/flake.lock
+++ b/flake.lock
@@ -486,16 +486,16 @@
           "haskell-nix",
           "nixpkgs"
         ],
-        "nixpkgs-with-working-prefetch-npm-deps": "nixpkgs-with-working-prefetch-npm-deps",
+        "nixpkgs-stable": "nixpkgs-stable",
         "pre-commit-hooks-nix": "pre-commit-hooks-nix",
         "sphinxcontrib-haddock": "sphinxcontrib-haddock"
       },
       "locked": {
-        "lastModified": 1698409584,
-        "narHash": "sha256-zqY9WIjs6ELYbyRwDx2w0hAgsV27b6TiAlMkCAQzSJ4=",
+        "lastModified": 1699537966,
+        "narHash": "sha256-MGGza+vZDRjKj31WhQJDt7CqVVdrFkgkXIcqr0gDiU8=",
         "owner": "input-output-hk",
         "repo": "iogx",
-        "rev": "da8ab3dc6d1500d4fe0aefe8fb7331edb3d49231",
+        "rev": "c6ce7f034717ed0c0e9c6dd8fa2f898a15439627",
         "type": "github"
       },
       "original": {
@@ -712,49 +712,49 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1685801374,
-        "narHash": "sha256-otaSUoFEMM+LjBI1XL/xGB5ao6IwnZOXc47qhIgJe8U=",
+        "lastModified": 1690680713,
+        "narHash": "sha256-NXCWA8N+GfSQyoN7ZNiOgq/nDJKOp5/BHEpiZP8sUZw=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "c37ca420157f4abc31e26f436c1145f8951ff373",
+        "rev": "b81af66deb21f73a70c67e5ea189568af53b1e8c",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixos-23.05",
         "repo": "nixpkgs",
+        "rev": "b81af66deb21f73a70c67e5ea189568af53b1e8c",
         "type": "github"
       }
     },
-    "nixpkgs-unstable": {
+    "nixpkgs-stable_2": {
       "locked": {
-        "lastModified": 1695318763,
-        "narHash": "sha256-FHVPDRP2AfvsxAdc+AsgFJevMz5VBmnZglFUMlxBkcY=",
+        "lastModified": 1685801374,
+        "narHash": "sha256-otaSUoFEMM+LjBI1XL/xGB5ao6IwnZOXc47qhIgJe8U=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e12483116b3b51a185a33a272bf351e357ba9a99",
+        "rev": "c37ca420157f4abc31e26f436c1145f8951ff373",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixpkgs-unstable",
+        "ref": "nixos-23.05",
         "repo": "nixpkgs",
         "type": "github"
       }
     },
-    "nixpkgs-with-working-prefetch-npm-deps": {
+    "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1690680713,
-        "narHash": "sha256-NXCWA8N+GfSQyoN7ZNiOgq/nDJKOp5/BHEpiZP8sUZw=",
+        "lastModified": 1695318763,
+        "narHash": "sha256-FHVPDRP2AfvsxAdc+AsgFJevMz5VBmnZglFUMlxBkcY=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "b81af66deb21f73a70c67e5ea189568af53b1e8c",
+        "rev": "e12483116b3b51a185a33a272bf351e357ba9a99",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
-        "rev": "b81af66deb21f73a70c67e5ea189568af53b1e8c",
         "type": "github"
       }
     },
@@ -797,7 +797,7 @@
         "flake-utils": "flake-utils_3",
         "gitignore": "gitignore",
         "nixpkgs": "nixpkgs_2",
-        "nixpkgs-stable": "nixpkgs-stable"
+        "nixpkgs-stable": "nixpkgs-stable_2"
       },
       "locked": {
         "lastModified": 1696846637,