[#BaseIndex-2constructor]
= xref:BaseIndex.adoc[BaseIndex]::BaseIndex
:relfileprefix: ../
:mrdocs:

Construct the index over a given chain interface.

== Synopsis

Declared in `<index/base.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
BaseIndex(
    std::unique_ptr<interfaces::Chain> chain,
    std::string name,
    std::string thread_name);
----

== Parameters

[cols="1,4"]
|===
| Name| Description
| *chain*
| Interface used to query the blockchain.
| *name*
| Human‐readable name of the index.
| *thread_name*
| Name given to the background sync thread.
|===


[.small]#Created with https://www.mrdocs.com[MrDocs]#