From 556f99e0298e41ecfa264cb3f6d2c1ec93018e8f Mon Sep 17 00:00:00 2001
From: Evgeny Poberezkin <evgeny@poberezkin.com>
Date: Wed, 10 Jun 2026 21:39:47 +0100
Subject: [PATCH] update badge images, add public key

---
 .../resources/MR/images/badge_investor.svg    | 29 ++-----------------
 .../resources/MR/images/badge_legend.svg      | 29 ++-----------------
 .../resources/MR/images/badge_supporter.svg   | 24 ---------------
 src/Simplex/Chat.hs                           |  4 ++-
 4 files changed, 9 insertions(+), 77 deletions(-)

diff --git a/apps/multiplatform/common/src/commonMain/resources/MR/images/badge_investor.svg b/apps/multiplatform/common/src/commonMain/resources/MR/images/badge_investor.svg
index 1644974a3f..45bfda9a7a 100644
--- a/apps/multiplatform/common/src/commonMain/resources/MR/images/badge_investor.svg
+++ b/apps/multiplatform/common/src/commonMain/resources/MR/images/badge_investor.svg
@@ -1,32 +1,9 @@
 <svg xmlns="http://www.w3.org/2000/svg" width="316.5" height="415.5" viewBox="0 0 316.5 415.5">
   <defs>
     <linearGradient id="g" x1="0" y1="0" x2="0" y2="1">
-      <stop offset="0%" stop-color="#ffee9a"/>
-      <stop offset="4%" stop-color="#ffec96"/>
-      <stop offset="8%" stop-color="#ffe990"/>
-      <stop offset="12%" stop-color="#ffe789"/>
-      <stop offset="16%" stop-color="#ffe580"/>
-      <stop offset="20%" stop-color="#ffe177"/>
-      <stop offset="24%" stop-color="#ffde6d"/>
-      <stop offset="28%" stop-color="#ffda63"/>
-      <stop offset="32%" stop-color="#ffd65a"/>
-      <stop offset="36%" stop-color="#ffd250"/>
-      <stop offset="40%" stop-color="#ffcd47"/>
-      <stop offset="44%" stop-color="#ffc93f"/>
-      <stop offset="48%" stop-color="#ffc538"/>
-      <stop offset="52%" stop-color="#ffc031"/>
-      <stop offset="56%" stop-color="#fdba2b"/>
-      <stop offset="60%" stop-color="#fcb426"/>
-      <stop offset="64%" stop-color="#faae20"/>
-      <stop offset="68%" stop-color="#f7a61b"/>
-      <stop offset="72%" stop-color="#f59f16"/>
-      <stop offset="76%" stop-color="#f29912"/>
-      <stop offset="80%" stop-color="#ef920f"/>
-      <stop offset="84%" stop-color="#ee8b0b"/>
-      <stop offset="88%" stop-color="#ea8508"/>
-      <stop offset="92%" stop-color="#e97f05"/>
-      <stop offset="96%" stop-color="#e77b02"/>
-      <stop offset="100%" stop-color="#e67701"/>
+      <stop offset="0%" stop-color="#ffee9b"/>
+      <stop offset="50%" stop-color="#ffc233"/>
+      <stop offset="100%" stop-color="#e67700"/>
     </linearGradient>
   </defs>
   <path fill="url(#g)" d="M98.25,8.25h120a90,90,0,0,1,90,90v219a90,90,0,0,1-90,90h-120a90,90,0,0,1-90-90v-219a90,90,0,0,1,90-90Z"/>
diff --git a/apps/multiplatform/common/src/commonMain/resources/MR/images/badge_legend.svg b/apps/multiplatform/common/src/commonMain/resources/MR/images/badge_legend.svg
index da58de1cbb..f78f527470 100644
--- a/apps/multiplatform/common/src/commonMain/resources/MR/images/badge_legend.svg
+++ b/apps/multiplatform/common/src/commonMain/resources/MR/images/badge_legend.svg
@@ -1,32 +1,9 @@
 <svg xmlns="http://www.w3.org/2000/svg" width="316.5" height="415.5" viewBox="0 0 316.5 415.5">
   <defs>
     <linearGradient id="g" x1="0" y1="0" x2="0" y2="1">
-      <stop offset="0%" stop-color="#29f4fe"/>
-      <stop offset="4%" stop-color="#2bedfb"/>
-      <stop offset="8%" stop-color="#2ce4f6"/>
-      <stop offset="12%" stop-color="#2fd7f0"/>
-      <stop offset="16%" stop-color="#31caea"/>
-      <stop offset="20%" stop-color="#33bce2"/>
-      <stop offset="24%" stop-color="#36adda"/>
-      <stop offset="28%" stop-color="#399dd2"/>
-      <stop offset="32%" stop-color="#3b8ec9"/>
-      <stop offset="36%" stop-color="#3d7fc1"/>
-      <stop offset="40%" stop-color="#3e71b8"/>
-      <stop offset="44%" stop-color="#3e63ae"/>
-      <stop offset="48%" stop-color="#3f57a5"/>
-      <stop offset="52%" stop-color="#3d4d9c"/>
-      <stop offset="56%" stop-color="#3b4490"/>
-      <stop offset="60%" stop-color="#363c85"/>
-      <stop offset="64%" stop-color="#323378"/>
-      <stop offset="68%" stop-color="#2c2c6b"/>
-      <stop offset="72%" stop-color="#26255d"/>
-      <stop offset="76%" stop-color="#201e4f"/>
-      <stop offset="80%" stop-color="#191842"/>
-      <stop offset="84%" stop-color="#131336"/>
-      <stop offset="88%" stop-color="#0d0e2a"/>
-      <stop offset="92%" stop-color="#080a1f"/>
-      <stop offset="96%" stop-color="#030517"/>
-      <stop offset="100%" stop-color="#010311"/>
+      <stop offset="0%" stop-color="#29f5ff"/>
+      <stop offset="50%" stop-color="#3e519f"/>
+      <stop offset="100%" stop-color="#000210"/>
     </linearGradient>
   </defs>
   <path fill="url(#g)" d="M98.25,8.25h120a90,90,0,0,1,90,90v219a90,90,0,0,1-90,90h-120a90,90,0,0,1-90-90v-219a90,90,0,0,1,90-90Z"/>
diff --git a/apps/multiplatform/common/src/commonMain/resources/MR/images/badge_supporter.svg b/apps/multiplatform/common/src/commonMain/resources/MR/images/badge_supporter.svg
index ec775a0a3b..8e7a8a8882 100644
--- a/apps/multiplatform/common/src/commonMain/resources/MR/images/badge_supporter.svg
+++ b/apps/multiplatform/common/src/commonMain/resources/MR/images/badge_supporter.svg
@@ -2,30 +2,6 @@
   <defs>
     <linearGradient id="g" x1="0" y1="0" x2="0" y2="1">
       <stop offset="0%" stop-color="#29f5ff"/>
-      <stop offset="4%" stop-color="#2af2fe"/>
-      <stop offset="8%" stop-color="#2aeefe"/>
-      <stop offset="12%" stop-color="#2ae9fd"/>
-      <stop offset="16%" stop-color="#2ae4fc"/>
-      <stop offset="20%" stop-color="#2adffb"/>
-      <stop offset="24%" stop-color="#2ad9fb"/>
-      <stop offset="28%" stop-color="#2ad3fa"/>
-      <stop offset="32%" stop-color="#2bcdf9"/>
-      <stop offset="36%" stop-color="#2bc5f8"/>
-      <stop offset="40%" stop-color="#2cbff7"/>
-      <stop offset="44%" stop-color="#2bb7f6"/>
-      <stop offset="48%" stop-color="#2db1f5"/>
-      <stop offset="52%" stop-color="#2da9f4"/>
-      <stop offset="56%" stop-color="#2da2f3"/>
-      <stop offset="60%" stop-color="#2d9bf2"/>
-      <stop offset="64%" stop-color="#2e93f1"/>
-      <stop offset="68%" stop-color="#2e8df0"/>
-      <stop offset="72%" stop-color="#2f87ef"/>
-      <stop offset="76%" stop-color="#2f80ee"/>
-      <stop offset="80%" stop-color="#2f7aed"/>
-      <stop offset="84%" stop-color="#2f75ec"/>
-      <stop offset="88%" stop-color="#306feb"/>
-      <stop offset="92%" stop-color="#2f6beb"/>
-      <stop offset="96%" stop-color="#3068ea"/>
       <stop offset="100%" stop-color="#3064ea"/>
     </linearGradient>
   </defs>
diff --git a/src/Simplex/Chat.hs b/src/Simplex/Chat.hs
index e5d2706642..06c3f14df0 100644
--- a/src/Simplex/Chat.hs
+++ b/src/Simplex/Chat.hs
@@ -21,6 +21,8 @@ import Control.Monad
 import Control.Monad.Except
 import Control.Monad.IO.Unlift
 import Data.Bifunctor (bimap, second)
+import qualified Data.ByteString.Base64.URL as U
+import Data.Either (fromRight)
 import Data.List (partition, sortOn)
 import Data.List.NonEmpty (NonEmpty (..))
 import qualified Data.List.NonEmpty as L
@@ -66,7 +68,7 @@ defaultChatConfig =
             tbqSize = 1024
           },
       chatVRange = supportedChatVRange,
-      badgePublicKey = BBSPublicKey "",
+      badgePublicKey = BBSPublicKey $ fromRight (error "bad base64 in badge service key") $ U.decode "ugBHzTr4z1EOgczllk4ohrxhJv4afiDaUpuBQG8PDB9W8gXN0wiDQ5QfeDNt2QqoAtmIaBImMsy5WQrAxwNI-KL7tsN0vlriU2zab6qVjJjOYJ3YB3scYT1s9dGVMAXW",
       confirmMigrations = MCConsole,
       -- this property should NOT use operator = Nothing
       -- non-operator servers can be passed via options