[#CTxMemPool-m_builder] = xref:CTxMemPool.adoc[CTxMemPool]::m_builder :relfileprefix: ../ :mrdocs: Block builder used to iterate mempool chunks in mining order while assembling a block. == Synopsis Declared in `<txmempool.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- [[guarded_by(0x7fb95f554ff8), guarded_by(0x7fb968bc6708), guarded_by(0x7fb95fdd0548), guarded_by(0x7fb978b75908), guarded_by(0x7fb96b8fae68), guarded_by(0x7fb96e5c1938), guarded_by(0x7fb97a07b968), guarded_by(0x7fb96be436b8)]] mutable std::unique_ptr<TxGraph::BlockBuilder> m_builder; ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#