refactor: remove unneeded calls to strprintf()

2 files changed, 3 insertions, 3 deletions

diff --git a/src/rpc/mining.cpp b/src/rpc/mining.cpp
index 66e0df906c..6e67832b31 100644
--- a/src/rpc/mining.cpp
+++ b/src/rpc/mining.cpp
@@ -184,7 +184,7 @@ static bool getScriptFromDescriptor(const std::string& descriptor, CScript& scri
         FlatSigningProvider provider;
         std::vector<CScript> scripts;
         if (!desc->Expand(0, key_provider, scripts, provider)) {
-            throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, strprintf("Cannot derive script without private keys"));
+            throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Cannot derive script without private keys");
         }
 
         // Combo descriptors can have 2 or 4 scripts, so we can't just check scripts.size() == 1
diff --git a/src/rpc/misc.cpp b/src/rpc/misc.cpp
index 2761c69167..7705051df9 100644
--- a/src/rpc/misc.cpp
+++ b/src/rpc/misc.cpp
@@ -286,13 +286,13 @@ static RPCHelpMan deriveaddresses()
         FlatSigningProvider provider;
         std::vector<CScript> scripts;
         if (!desc->Expand(i, key_provider, scripts, provider)) {
-            throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, strprintf("Cannot derive script without private keys"));
+            throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Cannot derive script without private keys");
         }
 
         for (const CScript &script : scripts) {
             CTxDestination dest;
             if (!ExtractDestination(script, dest)) {
-                throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, strprintf("Descriptor does not have a corresponding address"));
+                throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Descriptor does not have a corresponding address");
             }
 
             addresses.push_back(EncodeDestination(dest));