[#wallet-DEFAULT_MAX_AVOIDPARTIALSPEND_FEE]
= xref:wallet.adoc[wallet]::DEFAULT_MAX_AVOIDPARTIALSPEND_FEE
:relfileprefix: ../
:mrdocs:

maximum fee increase allowed to do partial spend avoidance, even for nodes with this feature disabled by default

== Synopsis

Declared in `<wallet/wallet.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
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inline constexpr xref:CAmount.adoc[CAmount] DEFAULT_MAX_AVOIDPARTIALSPEND_FEE = 0;
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== Description

A value of ‐1 disables this feature completely. A value of 0 (current default) means to attempt to do partial spend avoidance, and use its results if the fees remain _unchanged_ A value > 0 means to do partial spend avoidance if the fee difference against a regular coin selection instance is in the range [0..value].


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