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

Retrieve the current chunk of transactions from the block builder in mining order.

== Synopsis

Declared in `<txmempool.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[requires_capability(0x7f2e1b5a3eb8), requires_capability(0x7f2e2721cec8), requires_capability(0x7f2e421ce5d8), requires_capability(0x7f2e2880d598), requires_capability(0x7f2e32130928), requires_capability(0x7f2e347f8fb8), requires_capability(0x7f2e2b05d428), requires_capability(0x7f2e2bee4ac8)]]
xref:FeePerWeight.adoc[FeePerWeight]
GetBlockBuilderChunk(std::vector<CTxMemPoolEntry::CTxMemPoolEntryRef>& entries) const;
----

== Return Value

The fee rate of the current chunk, or a default value if none remains.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *entries*
| Populated with the entries in the current chunk.
|===


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