[#btck_Txid-02] = btck_Txid :mrdocs: Opaque data structure for holding a btck_Txid. == Synopsis Declared in `<kernel/bitcoinkernel.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- struct btck_Txid; ---- == Description This is a type‐safe identifier for a transaction. [.small]#Created with https://www.mrdocs.com[MrDocs]#