From 632f8c5cc19be6d7ccd975f825d534627d0cbeff Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Karel=20Ko=C4=8D=C3=AD?= <cynerd@email.cz>
Date: Wed, 17 Jul 2024 14:11:36 +0200
Subject: pkgs: fix bcg with Python 3.12

---
 flake.lock       | 18 +++++++++---------
 pkgs/default.nix | 22 ++++++++++++++++++++++
 2 files changed, 31 insertions(+), 9 deletions(-)

diff --git a/flake.lock b/flake.lock
index 68c966e..ca7671e 100644
--- a/flake.lock
+++ b/flake.lock
@@ -274,11 +274,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1720515935,
-        "narHash": "sha256-8b+fzR4W2hI5axwB+4nBwoA15awPKkck4ghhCt8v39M=",
+        "lastModified": 1720737798,
+        "narHash": "sha256-G/OtEAts7ZUvW5lrGMXSb8HqRp2Jr9I7reBuvCOL54w=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "a111ce6b537df12a39874aa9672caa87f8677eda",
+        "rev": "c5013aa7ce2c7ec90acee5d965d950c8348db751",
         "type": "github"
       },
       "original": {
@@ -332,11 +332,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1720585496,
-        "narHash": "sha256-UONPcQR2r0voopd6pcNFmUv7p4TJPeAXzwnqWmaPujw=",
+        "lastModified": 1721171313,
+        "narHash": "sha256-MtMXEzF7X57E71SIU2vqhOpzu58D4qypptXObVBd+Vs=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e01511309fe8b0432aa58a547365e51d5a3ecf85",
+        "rev": "034f3eec9b56e2fa22ee77f67403310c202ed398",
         "type": "github"
       },
       "original": {
@@ -693,11 +693,11 @@
     },
     "vpsadminos": {
       "locked": {
-        "lastModified": 1720004960,
-        "narHash": "sha256-3side3GccLz9lIhZFnQRrkkLdAoPfs01aNvkHL9ex5s=",
+        "lastModified": 1721139097,
+        "narHash": "sha256-+Wz+FhEyJPq/log2NY1evzH0auDPjkgCo+4ZDbugGcs=",
         "owner": "vpsfreecz",
         "repo": "vpsadminos",
-        "rev": "4e9159b4357e45a065834c30ad94b39d21233ba2",
+        "rev": "b4b62f26eb4703e9816ca273d0fd5f98893aeb90",
         "type": "github"
       },
       "original": {
diff --git a/pkgs/default.nix b/pkgs/default.nix
index 7094b78..ad2236d 100644
--- a/pkgs/default.nix
+++ b/pkgs/default.nix
@@ -39,6 +39,28 @@ in {
   nodejs-slim_20 = callPackageNodejs (prev.path + "/pkgs/development/web/nodejs/v20.nix") {enableNpm = false;};
   nodejs_22 = callPackageNodejs (prev.path + "/pkgs/development/web/nodejs/v22.nix") {};
   nodejs-slim_22 = callPackageNodejs (prev.path + "/pkgs/development/web/nodejs/v22.nix") {enableNpm = false;};
+  pythonPackagesExtensions =
+    prev.pythonPackagesExtensions
+    ++ [
+      (
+        pyfinal: pyprev: {
+          bcg = pyprev.bcg.overrideAttrs {
+            patches =
+              pyprev.bcg.patches
+              ++ [
+                (final.fetchpatch2 {
+                  name = "bcg-fix-import-with-Python-3.12.patch";
+                  url = "https://github.com/cynerd/bch-gateway/commit/1314c892992d8914802b6c42602c39f6a1418fca.patch";
+                  hash = "sha256-+vmkqnnkf81umjesTIFgh0mMh2fCCn/yFyQl6ENP9Cc=";
+                })
+              ];
+            propagatedBuildInputs =
+              pyprev.bcg.propagatedBuildInputs
+              ++ [pyfinal.looseversion];
+          };
+        }
+      )
+    ];
 
   # Older version of packages
   flac1_3 = prev.flac.overrideAttrs {
-- 
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