refactor: replace pointers by references within tx_verify.{h,cpp}

affects "prevHeights" parameter of the functions
- CalculateSequenceLocks()
- SequenceLocks()

1 files changed, 2 insertions, 2 deletions

diff --git a/src/validation.cpp b/src/validation.cpp
index dbdf5028f..76b3606bd 100644
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -295,7 +295,7 @@ bool CheckSequenceLocks(const CTxMemPool& pool, const CTransaction& tx, int flag
                 prevheights[txinIndex] = coin.nHeight;
             }
         }
-        lockPair = CalculateSequenceLocks(tx, flags, &prevheights, index);
+        lockPair = CalculateSequenceLocks(tx, flags, prevheights, index);
         if (lp) {
             lp->height = lockPair.first;
             lp->time = lockPair.second;
@@ -2147,7 +2147,7 @@ bool CChainState::ConnectBlock(const CBlock& block, BlockValidationState& state,
                 prevheights[j] = view.AccessCoin(tx.vin[j].prevout).nHeight;
             }
 
-            if (!SequenceLocks(tx, nLockTimeFlags, &prevheights, *pindex)) {
+            if (!SequenceLocks(tx, nLockTimeFlags, prevheights, *pindex)) {
                 LogPrintf("ERROR: %s: contains a non-BIP68-final transaction\n", __func__);
                 return state.Invalid(BlockValidationResult::BLOCK_CONSENSUS, "bad-txns-nonfinal");
             }