diff options
| -rw-r--r-- | src/interfaces/chain.cpp | 5 | ||||
| -rw-r--r-- | src/policy/rbf.cpp | 6 | ||||
| -rw-r--r-- | src/policy/rbf.h | 1 |
3 files changed, 10 insertions, 2 deletions
diff --git a/src/interfaces/chain.cpp b/src/interfaces/chain.cpp index 313c1265de..19de8ab202 100644 --- a/src/interfaces/chain.cpp +++ b/src/interfaces/chain.cpp @@ -276,8 +276,9 @@ public: } RBFTransactionState isRBFOptIn(const CTransaction& tx) override { - LOCK(::mempool.cs); - return IsRBFOptIn(tx, ::mempool); + if (!m_node.mempool) return IsRBFOptInEmptyMempool(tx); + LOCK(m_node.mempool->cs); + return IsRBFOptIn(tx, *m_node.mempool); } bool hasDescendantsInMempool(const uint256& txid) override { diff --git a/src/policy/rbf.cpp b/src/policy/rbf.cpp index f8b17d18d5..4b55934891 100644 --- a/src/policy/rbf.cpp +++ b/src/policy/rbf.cpp @@ -36,3 +36,9 @@ RBFTransactionState IsRBFOptIn(const CTransaction& tx, const CTxMemPool& pool) } return RBFTransactionState::FINAL; } + +RBFTransactionState IsRBFOptInEmptyMempool(const CTransaction& tx) +{ + // If we don't have a local mempool we can only check the transaction itself. + return SignalsOptInRBF(tx) ? RBFTransactionState::REPLACEABLE_BIP125 : RBFTransactionState::UNKNOWN; +} diff --git a/src/policy/rbf.h b/src/policy/rbf.h index d335fbbb36..463c5b61e6 100644 --- a/src/policy/rbf.h +++ b/src/policy/rbf.h @@ -18,5 +18,6 @@ enum class RBFTransactionState { // This involves checking sequence numbers of the transaction, as well // as the sequence numbers of all in-mempool ancestors. RBFTransactionState IsRBFOptIn(const CTransaction& tx, const CTxMemPool& pool) EXCLUSIVE_LOCKS_REQUIRED(pool.cs); +RBFTransactionState IsRBFOptInEmptyMempool(const CTransaction& tx); #endif // BITCOIN_POLICY_RBF_H |