From 30616bbfcd545452e480b4590cccab518d99622e Mon Sep 17 00:00:00 2001
From: Tangem <git@tangem.com>
Date: Wed, 13 May 2020 21:10:45 +0300
Subject: [PATCH] Updated on 2026-08-14

---
 .../main/java/com/tangem/data/Blockchain.java | 21 +++++++++++++++++++
 .../java/com/tangem/wallet/CoinEngine.java    |  7 ++++---
 2 files changed, 25 insertions(+), 3 deletions(-)

diff --git a/app/src/main/java/com/tangem/data/Blockchain.java b/app/src/main/java/com/tangem/data/Blockchain.java
index 3224ae7da0..b2771a6bb2 100644
--- a/app/src/main/java/com/tangem/data/Blockchain.java
+++ b/app/src/main/java/com/tangem/data/Blockchain.java
@@ -105,4 +105,25 @@ public enum Blockchain {
         return getImageResource();
     }
 
+    public String getUriScheme() {
+        String scheme = null;
+        switch (this) {
+            case Bitcoin:
+            case BitcoinDual:
+                scheme = "bitcoin";
+                break;
+            case Ethereum:
+            case Token:
+            case TokenEmv:
+                scheme = "ethereum";
+                break;
+            case Litecoin:
+                scheme = "litecoin";
+                break;
+            case Ripple:
+                scheme = "ripple";
+        }
+        return scheme;
+    }
+
 }
diff --git a/app/src/main/java/com/tangem/wallet/CoinEngine.java b/app/src/main/java/com/tangem/wallet/CoinEngine.java
index 5fce47c602..edf38cad4c 100644
--- a/app/src/main/java/com/tangem/wallet/CoinEngine.java
+++ b/app/src/main/java/com/tangem/wallet/CoinEngine.java
@@ -197,10 +197,11 @@ public abstract class CoinEngine {
     public abstract Uri getShareWalletUri();
 
     public Uri getShareWalletUriEx(){
-        if (ctx.getBlockchain() == Blockchain.BitcoinCash)
-            return getShareWalletUri();
+        String scheme = ctx.getBlockchain().getUriScheme();
+        if (scheme != null)
+            return Uri.parse(scheme + ":" + getShareWalletUri());
         else
-            return Uri.parse(ctx.getBlockchain().name().toLowerCase() + ":" + getShareWalletUri().toString());
+            return getShareWalletUri();
     }
 
     public abstract boolean checkNewTransactionAmount(Amount amount);