Transaction-graph abstraction managing parent/child relationships, clusters, and ordering.
Declared in <txmempool.h>
[[guarded_by(0x7ff37b41ede8), guarded_by(0x7ff376fd6798), guarded_by(0x7ff38def59b8), guarded_by(0x7ff3640f69c8), guarded_by(0x7ff3920f6cb8), guarded_by(0x7ff37f5c8dd8), guarded_by(0x7ff37d010058), guarded_by(0x7ff374c13868)]]
std::unique_ptr<TxGraph> m_txgraph;