[#CTxMemPool-GetMainChunkFeerate]
= xref:CTxMemPool.adoc[CTxMemPool]::GetMainChunkFeerate
:relfileprefix: ../
:mrdocs:

Returns the fee rate of the chunk containing the given entry in the main graph.

== Synopsis

Declared in `<txmempool.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[requires_capability(0x7f95135d2be8), requires_capability(0x7f9501b11fc8), requires_capability(0x7f950ec781b8), requires_capability(0x7f9525ea7f08), requires_capability(0x7f9515097648), requires_capability(0x7f950826b8e8), requires_capability(0x7f94f856eff8), requires_capability(0x7f9513c591e8)]]
xref:FeePerWeight.adoc[FeePerWeight]
GetMainChunkFeerate(xref:CTxMemPoolEntry.adoc[CTxMemPoolEntry] const& tx) const;
----

== Return Value

The fee‐per‐weight of the entry's chunk.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *tx*
| The mempool entry to query.
|===


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