[refactor] return MempoolAcceptResult

This creates a cleaner interface with ATMP, allows us to make results const,
and makes accessing values that don't make sense (e.g. fee when tx is
invalid) an error.

1 files changed, 6 insertions, 10 deletions

diff --git a/src/test/txvalidation_tests.cpp b/src/test/txvalidation_tests.cpp
index 7e6246d68f..9b0d2e3135 100644
--- a/src/test/txvalidation_tests.cpp
+++ b/src/test/txvalidation_tests.cpp
@@ -30,25 +30,21 @@ BOOST_FIXTURE_TEST_CASE(tx_mempool_reject_coinbase, TestChain100Setup)
 
     BOOST_CHECK(CTransaction(coinbaseTx).IsCoinBase());
 
-    TxValidationState state;
-
     LOCK(cs_main);
 
     unsigned int initialPoolSize = m_node.mempool->size();
+    const MempoolAcceptResult result = AcceptToMemoryPool(*m_node.mempool, MakeTransactionRef(coinbaseTx),
+                true /* bypass_limits */);
 
-    BOOST_CHECK_EQUAL(
-            false,
-            AcceptToMemoryPool(*m_node.mempool, state, MakeTransactionRef(coinbaseTx),
-                nullptr /* plTxnReplaced */,
-                true /* bypass_limits */));
+    BOOST_CHECK(result.m_result_type == MempoolAcceptResult::ResultType::INVALID);
 
     // Check that the transaction hasn't been added to mempool.
     BOOST_CHECK_EQUAL(m_node.mempool->size(), initialPoolSize);
 
     // Check that the validation state reflects the unsuccessful attempt.
-    BOOST_CHECK(state.IsInvalid());
-    BOOST_CHECK_EQUAL(state.GetRejectReason(), "coinbase");
-    BOOST_CHECK(state.GetResult() == TxValidationResult::TX_CONSENSUS);
+    BOOST_CHECK(result.m_state.IsInvalid());
+    BOOST_CHECK_EQUAL(result.m_state.GetRejectReason(), "coinbase");
+    BOOST_CHECK(result.m_state.GetResult() == TxValidationResult::TX_CONSENSUS);
 }
 
 BOOST_AUTO_TEST_SUITE_END()