[#btck-ChainstateManagerOptions-SetWipeDbs]
= xref:btck.adoc[btck]::xref:btck/ChainstateManagerOptions.adoc[ChainstateManagerOptions]::SetWipeDbs
:relfileprefix: ../../
:mrdocs:

Selects which databases to wipe on startup.

== Synopsis

Declared in `<kernel/bitcoinkernel_wrapper.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
bool
SetWipeDbs(
    bool wipe_block_tree,
    bool wipe_chainstate);
----

== Return Value

True on success.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *wipe_block_tree*
| Whether to wipe the block tree database.
| *wipe_chainstate*
| Whether to wipe the chainstate database.
|===


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