From fad1e6bf238ef4693464faf4102934c5b2dc7cb2 Mon Sep 17 00:00:00 2001
From: MarcoFalke <*~=`'#}+{/-|&$^_@721217.xyz>
Date: Mon, 24 Aug 2026 12:36:04 +0200
Subject: [PATCH] util: refactor: Remove deprecated SetMockTime(i64) alias

The deprecated test-only alias is only used in three places and required
in none.

So remove it.
---
 src/rpc/node.cpp          | 2 +-
 src/test/fuzz/fuzz.cpp    | 2 +-
 src/util/time.cpp         | 1 -
 src/util/time.h           | 8 --------
 src/wallet/interfaces.cpp | 2 +-
 5 files changed, 3 insertions(+), 12 deletions(-)

diff --git a/src/rpc/node.cpp b/src/rpc/node.cpp
index 6d0d5511e33..84ffda05fdc 100644
--- a/src/rpc/node.cpp
+++ b/src/rpc/node.cpp
@@ -69,7 +69,7 @@ static RPCMethod setmocktime()
         throw JSONRPCError(RPC_INVALID_PARAMETER, strprintf("Mocktime must be in the range [0, %s], not %s.", max_time, time));
     }
 
-    SetMockTime(time);
+    SetMockTime(std::chrono::seconds{time});
     const NodeContext& node_context{EnsureAnyNodeContext(request.context)};
     for (const auto& chain_client : node_context.chain_clients) {
         chain_client->setMockTime(time);
diff --git a/src/test/fuzz/fuzz.cpp b/src/test/fuzz/fuzz.cpp
index 8c1def4338a..10e08ce0f6d 100644
--- a/src/test/fuzz/fuzz.cpp
+++ b/src/test/fuzz/fuzz.cpp
@@ -100,7 +100,7 @@ static void initialize()
     SeedRandomStateForTest(SeedRand::ZEROS);
 
     // Set time to the genesis block timestamp for deterministic initialization.
-    SetMockTime(1231006505);
+    SetMockTime(1231006505s);
 
     // Terminate immediately if a fuzzing harness ever tries to create a socket.
     // Individual tests can override this by pointing CreateSock to a mocked alternative.
diff --git a/src/util/time.cpp b/src/util/time.cpp
index 974eb051062..c0c621d14bd 100644
--- a/src/util/time.cpp
+++ b/src/util/time.cpp
@@ -49,7 +49,6 @@ NodeClock::time_point NodeClock::now() noexcept
     return time_point{ret};
 };
 
-void SetMockTime(int64_t nMockTimeIn) { SetMockTime(std::chrono::seconds{nMockTimeIn}); }
 void SetMockTime(std::chrono::time_point<NodeClock, std::chrono::seconds> mock) { SetMockTime(mock.time_since_epoch()); }
 void SetMockTime(std::chrono::seconds mock_time_in)
 {
diff --git a/src/util/time.h b/src/util/time.h
index 7df7c39a355..df025299f4f 100644
--- a/src/util/time.h
+++ b/src/util/time.h
@@ -112,14 +112,6 @@ using MillisecondsDouble = std::chrono::duration<double, std::chrono::millisecon
  */
 int64_t GetTime();
 
-/**
- * DEPRECATED
- * Use SetMockTime with chrono type
- *
- * @param[in] nMockTimeIn Time in seconds.
- */
-void SetMockTime(int64_t nMockTimeIn);
-
 /** For testing. Set e.g. with the setmocktime rpc, or -mocktime argument */
 void SetMockTime(std::chrono::seconds mock_time_in);
 void SetMockTime(std::chrono::time_point<NodeClock, std::chrono::seconds> mock);
diff --git a/src/wallet/interfaces.cpp b/src/wallet/interfaces.cpp
index 0be97c460b2..812e9300af6 100644
--- a/src/wallet/interfaces.cpp
+++ b/src/wallet/interfaces.cpp
@@ -562,7 +562,7 @@ public:
         return StartWallets(m_context);
     }
     void stop() override { return UnloadWallets(m_context); }
-    void setMockTime(int64_t time) override { return SetMockTime(time); }
+    void setMockTime(int64_t time) override { return SetMockTime(std::chrono::seconds{time}); }
     void schedulerMockForward(std::chrono::seconds delta) override { Assert(m_context.scheduler)->MockForward(delta); }
 
     //! WalletLoader methods