Merge #17474: Bugfix: GUI: Recognise NETWORK_LIMITED in formatServicesStr

4341bffb6ef10909f3721329db27c5dc9bc720dd GUI: Refactor formatServicesStr to warn when a ServicesFlag is missing (Luke Dashjr)
df77de8c2157fbb4c0898586dacb2215286745c8 Bugfix: GUI: Recognise NETWORK_LIMITED in formatServicesStr (Luke Dashjr)

Pull request description:

  Currently, only the bottom 8 service bits are shown in the GUI peer details view.

  `NODE_NETWORK_LIMITED` is the 11th bit (2^10).

  The first commit expands the range to cover the full 64 bits, and properly label `"NETWORK_LIMITED"`.
  The second commit refactors the code so that any future omitted service bits will trigger a compile warning.

ACKs for top commit:
  jonasschnelli:
    utACK 4341bffb6ef10909f3721329db27c5dc9bc720dd
  jonasschnelli:
    Tested ACK 4341bffb6ef10909f3721329db27c5dc9bc720dd
  hebasto:
    Concept ACK 4341bffb6ef10909f3721329db27c5dc9bc720dd

Tree-SHA512: 8338737d03fbcd92024159aabd7e632d46e13c72436d935b504d2bf7ee92b7d124e89a5917bf64d51c87f12a64de703270c2d7b4c6711fa8ed08ea7887d817c7

1 files changed, 21 insertions, 20 deletions

diff --git a/src/qt/guiutil.cpp b/src/qt/guiutil.cpp
index 2bb9535441..843de651e5 100644
--- a/src/qt/guiutil.cpp
+++ b/src/qt/guiutil.cpp
@@ -731,32 +731,33 @@ QString formatDurationStr(int secs)
     return strList.join(" ");
 }
 
+QString serviceFlagToStr(const quint64 mask, const int bit)
+{
+    switch (ServiceFlags(mask)) {
+    case NODE_NONE: abort();  // impossible
+    case NODE_NETWORK:         return "NETWORK";
+    case NODE_GETUTXO:         return "GETUTXO";
+    case NODE_BLOOM:           return "BLOOM";
+    case NODE_WITNESS:         return "WITNESS";
+    case NODE_NETWORK_LIMITED: return "NETWORK_LIMITED";
+    // Not using default, so we get warned when a case is missing
+    }
+    if (bit < 8) {
+        return QString("%1[%2]").arg("UNKNOWN").arg(mask);
+    } else {
+        return QString("%1[2^%2]").arg("UNKNOWN").arg(bit);
+    }
+}
+
 QString formatServicesStr(quint64 mask)
 {
     QStringList strList;
 
-    // Just scan the last 8 bits for now.
-    for (int i = 0; i < 8; i++) {
-        uint64_t check = 1 << i;
+    for (int i = 0; i < 64; i++) {
+        uint64_t check = 1LL << i;
         if (mask & check)
         {
-            switch (check)
-            {
-            case NODE_NETWORK:
-                strList.append("NETWORK");
-                break;
-            case NODE_GETUTXO:
-                strList.append("GETUTXO");
-                break;
-            case NODE_BLOOM:
-                strList.append("BLOOM");
-                break;
-            case NODE_WITNESS:
-                strList.append("WITNESS");
-                break;
-            default:
-                strList.append(QString("%1[%2]").arg("UNKNOWN").arg(check));
-            }
+            strList.append(serviceFlagToStr(check, i));
         }
     }