From 787721616ec1ab72689bfcca83dc4f5ace3be617 Mon Sep 17 00:00:00 2001
From: Krystie <krystie@openclaw.local>
Date: Tue, 24 Mar 2026 11:32:41 +0100
Subject: [PATCH] Fix C++11 literal-suffix warnings in main.h and
 trianglesrpc.cpp

Added spaces between format specifiers and PRIszu/PRIu64/PRIx64 macros
to comply with C++11 requirements.

Fixed warnings in:
- main.h: lines 646 (2x), 1073, 1334
- trianglesrpc.cpp: lines 433, 1067

Build verified successful with no new errors.
---
 src/main.h           | 6 +++---
 src/trianglesrpc.cpp | 4 ++--
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/main.h b/src/main.h
index 71040e7..7cd09fa 100644
--- a/src/main.h
+++ b/src/main.h
@@ -643,7 +643,7 @@ public:
     {
         std::string str;
         str += IsCoinBase()? "Coinbase" : (IsCoinStake()? "Coinstake" : "CTransaction");
-        str += strprintf("(hash=%s, nTime=%d, ver=%d, vin.size=%"PRIszu", vout.size=%"PRIszu", nLockTime=%d)\n",
+        str += strprintf("(hash=%s, nTime=%d, ver=%d, vin.size=%" PRIszu ", vout.size=%" PRIszu ", nLockTime=%d)\n",
             GetHash().ToString().substr(0,10).c_str(),
             nTime,
             nVersion,
@@ -1070,7 +1070,7 @@ public:
 
     void print() const
     {
-        printf("CBlock(hash=%s, ver=%d, hashPrevBlock=%s, hashMerkleRoot=%s, nTime=%u, nBits=%08x, nNonce=%u, vtx=%"PRIszu", vchBlockSig=%s)\n",
+        printf("CBlock(hash=%s, ver=%d, hashPrevBlock=%s, hashMerkleRoot=%s, nTime=%u, nBits=%08x, nNonce=%u, vtx=%" PRIszu ", vchBlockSig=%s)\n",
             GetHash().ToString().c_str(),
             nVersion,
             hashPrevBlock.ToString().c_str(),
@@ -1331,7 +1331,7 @@ public:
 
     std::string ToString() const
     {
-        return strprintf("CBlockIndex(nprev=%p, pnext=%p, nFile=%u, nBlockPos=%-6d nHeight=%d, nMint=%s, nMoneySupply=%s, nFlags=(%s)(%d)(%s), nStakeModifier=%016"PRIx64", nStakeModifierChecksum=%08x, hashProofOfStake=%s, prevoutStake=(%s), nStakeTime=%d merkle=%s, hashBlock=%s)",
+        return strprintf("CBlockIndex(nprev=%p, pnext=%p, nFile=%u, nBlockPos=%-6d nHeight=%d, nMint=%s, nMoneySupply=%s, nFlags=(%s)(%d)(%s), nStakeModifier=%016" PRIx64 ", nStakeModifierChecksum=%08x, hashProofOfStake=%s, prevoutStake=(%s), nStakeTime=%d merkle=%s, hashBlock=%s)",
             pprev, pnext, nFile, nBlockPos, nHeight,
             FormatMoney(nMint).c_str(), FormatMoney(nMoneySupply).c_str(),
             GeneratedStakeModifier() ? "MOD" : "-", GetStakeEntropyBit(), IsProofOfStake()? "PoS" : "PoW",
diff --git a/src/trianglesrpc.cpp b/src/trianglesrpc.cpp
index 9aae40c..30018da 100644
--- a/src/trianglesrpc.cpp
+++ b/src/trianglesrpc.cpp
@@ -430,7 +430,7 @@ static string HTTPReply(int nStatus, const string& strMsg, bool keepalive)
             "HTTP/1.1 %d %s\r\n"
             "Date: %s\r\n"
             "Connection: %s\r\n"
-            "Content-Length: %"PRIszu"\r\n"
+            "Content-Length: %" PRIszu "\r\n"
             "Content-Type: application/json\r\n"
             "Server: Triangles-json-rpc/%s\r\n"
             "\r\n"
@@ -1064,7 +1064,7 @@ static void HandleSSEConnection(AcceptedConnection* conn)
         // Send events
         for (size_t i = 0; i < vEvents.size(); i++)
         {
-            std::string strSSE = strprintf("id: %"PRIu64"\ndata: %s\n\n", nLastId - vEvents.size() + i + 1, vEvents[i].c_str());
+            std::string strSSE = strprintf("id: %" PRIu64 "\ndata: %s\n\n", nLastId - vEvents.size() + i + 1, vEvents[i].c_str());
             try {
                 conn->stream() << strSSE << std::flush;
             } catch (...) {