CValidationInterface: modify the parameter of `TransactionAddedToMempool`

Create a new struct `NewMempoolTransactionInfo` that will be used as the new parameter of
`TransactionAddedToMempool` callback.

1 files changed, 29 insertions, 0 deletions

diff --git a/src/kernel/mempool_entry.h b/src/kernel/mempool_entry.h
index ce32fe20dc..5824a4576b 100644
--- a/src/kernel/mempool_entry.h
+++ b/src/kernel/mempool_entry.h
@@ -208,4 +208,33 @@ struct RemovedMempoolTransactionInfo {
         : info{entry.GetSharedTx(), entry.GetFee(), entry.GetTxSize(), entry.GetHeight()} {}
 };
 
+struct NewMempoolTransactionInfo {
+    TransactionInfo info;
+    /*
+     * This boolean indicates whether the transaction was added
+     * without enforcing mempool fee limits.
+     */
+    const bool m_from_disconnected_block;
+    /* This boolean indicates whether the transaction is part of a package. */
+    const bool m_submitted_in_package;
+    /*
+     * This boolean indicates whether the blockchain is up to date when the
+     * transaction is added to the mempool.
+     */
+    const bool m_chainstate_is_current;
+    /* Indicates whether the transaction has unconfirmed parents. */
+    const bool m_has_no_mempool_parents;
+
+    explicit NewMempoolTransactionInfo(const CTransactionRef& tx, const CAmount& fee,
+                                       const int64_t vsize, const unsigned int height,
+                                       const bool from_disconnected_block, const bool submitted_in_package,
+                                       const bool chainstate_is_current,
+                                       const bool has_no_mempool_parents)
+        : info{tx, fee, vsize, height},
+          m_from_disconnected_block{from_disconnected_block},
+          m_submitted_in_package{submitted_in_package},
+          m_chainstate_is_current{chainstate_is_current},
+          m_has_no_mempool_parents{has_no_mempool_parents} {}
+};
+
 #endif // BITCOIN_KERNEL_MEMPOOL_ENTRY_H