gui: Uppercase bech32 addresses in qr codes

benthecarman · benthecarman · commit 3407b446cc5e · 2019-02-09T12:33:26.000-06:00
diff --git a/src/qt/guiutil.cpp b/src/qt/guiutil.cpp
@@ -175,7 +175,9 @@ bool parseBitcoinURI(QString uri, SendCoinsRecipient *out)
 
 QString formatBitcoinURI(const SendCoinsRecipient &info)
 {
-    QString ret = QString("bitcoin:%1").arg(info.address);
+    bool bech_32 = info.address.startsWith(QString::fromStdString(Params().Bech32HRP() + "1"));
+
+    QString ret = QString("bitcoin:%1").arg(bech_32 ? info.address.toUpper() : info.address);
     int paramCount = 0;
 
     if (info.amount)

Original file line number	Diff line number	Diff line change
`@@ -175,7 +175,9 @@ bool parseBitcoinURI(QString uri, SendCoinsRecipient *out)`
`175`	`175`
`176`	`176`	`QString formatBitcoinURI(const SendCoinsRecipient &info)`
`177`	`177`	`{`
`178`		`- QString ret = QString("bitcoin:%1").arg(info.address);`
	`178`	`+ bool bech_32 = info.address.startsWith(QString::fromStdString(Params().Bech32HRP() + "1"));`
	`179`	`+`
	`180`	`+ QString ret = QString("bitcoin:%1").arg(bech_32 ? info.address.toUpper() : info.address);`
`179`	`181`	`int paramCount = 0;`
`180`	`182`
`181`	`183`	`if (info.amount)`