[#CTxIn-2constructor-0b] = xref:CTxIn.adoc[CTxIn]::CTxIn :relfileprefix: ../ :mrdocs: Constructs an input with a final sequence number and empty fields. == Synopsis Declared in `<primitives/transaction.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- CTxIn(); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#