[#NetMsgType-GETCFHEADERS]
= xref:NetMsgType.adoc[NetMsgType]::GETCFHEADERS
:relfileprefix: ../
:mrdocs:

getcfheaders requests a compact filter header and the filter hashes for a range of blocks, which can then be used to reconstruct the filter headers for those blocks. Only available with service bit NODE_COMPACT_FILTERS as described by BIP 157 & 158.

== Synopsis

Declared in `<protocol.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
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inline constexpr char const* GETCFHEADERS = {"getcfheaders"};
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