In f5b26e5b9be41cdab6e75aa0a3fbbb765a96ed06
Here are a couple of places that were not replaced
  0diff --git a/src/policy/truc_policy.h b/src/policy/truc_policy.h
  1index d1e65806cc0..37a445bcc14 100644
  2--- a/src/policy/truc_policy.h
  3+++ b/src/policy/truc_policy.h
  4@@ -23,18 +23,18 @@ static constexpr decltype(CTransaction::version) TRUC_VERSION{3};
  5 // of 2 and ancestor set size of 2.
  6 /** Maximum number of transactions including an unconfirmed tx and its descendants. */
  7 static constexpr unsigned int TRUC_DESCENDANT_LIMIT{2};
  8-/** Maximum number of transactions including a V3 tx and all its mempool ancestors. */
  9+/** Maximum number of transactions including a TRUC tx and all its mempool ancestors. */
 10 static constexpr unsigned int TRUC_ANCESTOR_LIMIT{2};
 11 
 12-/** Maximum sigop-adjusted virtual size of all v3 transactions. */
 13+/** Maximum sigop-adjusted virtual size of all TRUC transactions. */
 14 static constexpr int64_t TRUC_MAX_VSIZE{10000};
 15-/** Maximum sigop-adjusted virtual size of a tx which spends from an unconfirmed v3 
 16transaction. */
 17+/** Maximum sigop-adjusted virtual size of a tx which spends from an unconfirmed TRU
 18C transaction. */
 19 static constexpr int64_t TRUC_CHILD_MAX_VSIZE{1000};
 20 // These limits are within the default ancestor/descendant limits.
 21 static_assert(TRUC_MAX_VSIZE + TRUC_CHILD_MAX_VSIZE <= DEFAULT_ANCESTOR_SIZE_LIMIT_K
 22VB * 1000);
 23 static_assert(TRUC_MAX_VSIZE + TRUC_CHILD_MAX_VSIZE <= DEFAULT_DESCENDANT_SIZE_LIMIT
 24_KVB * 1000);
 25 
 26-/** Must be called for every transaction, even if not v3. Not strictly necessary for
 27 transactions
 28+/** Must be called for every transaction, even if not TRUC. Not strictly necessary f
 29or transactions
 30  * accepted through AcceptMultipleTransactions.
 31  *
 32  * Checks the following rules:
 33diff --git a/src/test/fuzz/package_eval.cpp b/src/test/fuzz/package_eval.cpp
 34index ecacfed58ed..71f72847dd4 100644
 35--- a/src/test/fuzz/package_eval.cpp
 36+++ b/src/test/fuzz/package_eval.cpp
 37@@ -225,7 +225,7 @@ FUZZ_TARGET(tx_package_eval, .init = initialize_tx_pool)
 38                     tx_mut.vin.emplace_back();
 39                 }
 40 
 41-                // Make a p2pk output to make sigops adjusted vsize to violate v3, p
 42otentially, which is never spent
 43+                // Make a p2pk output to make sigops adjusted vsize to violate TRUC,
 44 potentially, which is never spent
 45                 if (last_tx && amount_in > 1000 && fuzzed_data_provider.ConsumeBool(
 46)) {
 47                     tx_mut.vout.emplace_back(1000, CScript() << std::vector<unsigned
 48 char>(33, 0x02) << OP_CHECKSIG);
 49                     // Don't add any other outputs.
 50diff --git a/src/test/util/txmempool.cpp b/src/test/util/txmempool.cpp
 51index 1153df4ade7..37cd0de5d2a 100644
 52--- a/src/test/util/txmempool.cpp
 53+++ b/src/test/util/txmempool.cpp
 54@@ -150,7 +150,7 @@ void CheckMempoolV3Invariants(const CTxMemPool& tx_pool)
 55             // Check that special maximum virtual size is respected
 56             Assert(entry.GetTxSize() <= TRUC_MAX_VSIZE);
 57 
 58-            // Check that special v3 ancestor/descendant limits and rules are always
 59 respected
 60+            // Check that special TRUC ancestor/descendant limits and rules are alwa
 61ys respected
 62             Assert(entry.GetCountWithDescendants() <= TRUC_DESCENDANT_LIMIT);
 63             Assert(entry.GetCountWithAncestors() <= TRUC_ANCESTOR_LIMIT);
 64             Assert(entry.GetSizeWithDescendants() <= TRUC_MAX_VSIZE + TRUC_CHILD_MAX
 65_VSIZE);
 66@@ -159,12 +159,12 @@ void CheckMempoolV3Invariants(const CTxMemPool& tx_pool)
 67             // If this transaction has at least 1 ancestor, it's a "child" and has r
 68estricted weight.
 69             if (entry.GetCountWithAncestors() > 1) {
 70                 Assert(entry.GetTxSize() <= TRUC_CHILD_MAX_VSIZE);
 71-                // All v3 transactions must only have v3 unconfirmed parents.
 72+                // All TRUC transactions must only have TRUC unconfirmed parents.
 73                 const auto& parents = entry.GetMemPoolParentsConst();
 74                 Assert(parents.begin()->get().GetSharedTx()->version == TRUC_VERSION
 75);
 76             }
 77         } else if (entry.GetCountWithAncestors() > 1) {
 78-            // All non-v3 transactions must only have non-v3 unconfirmed parents.
 79+            // All non-TRUC transactions must only have non-TRUC unconfirmed parents
 80.
 81             for (const auto& parent : entry.GetMemPoolParentsConst()) {
 82                 Assert(parent.get().GetSharedTx()->version != TRUC_VERSION);
 83             }
 84diff --git a/src/test/util/txmempool.h b/src/test/util/txmempool.h
 85index 9986cabf7e9..57027cc0e62 100644
 86--- a/src/test/util/txmempool.h
 87+++ b/src/test/util/txmempool.h
 88@@ -47,12 +47,12 @@ std::optional<std::string>  CheckPackageMempoolAcceptResult(const
 89 Package& txns,
 90                                                             bool expect_valid,
 91                                                             const CTxMemPool* mempoo
 92l);
 93 
 94-/** For every transaction in tx_pool, check v3 invariants:
 95- * - a v3 tx's ancestor count must be within V3_ANCESTOR_LIMIT
 96- * - a v3 tx's descendant count must be within V3_DESCENDANT_LIMIT
 97- * - if a v3 tx has ancestors, its sigop-adjusted vsize must be within V3_CHILD_MA
 98X_VSIZE
 99- * - any non-v3 tx must only have non-v3 parents
100- * - any v3 tx must only have v3 parents
101+/** For every transaction in tx_pool, check TRUC invariants:
102+ * - a TRUC tx's ancestor count must be within V3_ANCESTOR_LIMIT
103+ * - a TRUC tx's descendant count must be within V3_DESCENDANT_LIMIT
104+ * - if a TRUC tx has ancestors, its sigop-adjusted vsize must be within V3_CHILD_
105MAX_VSIZE
106+ * - any non-TRUC tx must only have non-TRUC parents
107+ * - any TRUC tx must only have TRUC parents
108  *   */
109 void CheckMempoolV3Invariants(const CTxMemPool& tx_pool);
110