[#btck-CoinApi-06]
= xref:btck.adoc[btck]::CoinApi
:relfileprefix: ../
:mrdocs:

CRTP mixin adding coin accessors shared by the view and owning types.

== Synopsis

Declared in `<kernel/bitcoinkernel_wrapper.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<typename Derived>
class CoinApi;
----

== Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:btck/CoinApi-06/GetConfirmationHeight.adoc[`GetConfirmationHeight`] 
| Returns the height at which the coin was confirmed.
| xref:btck/CoinApi-06/GetOutput.adoc[`GetOutput`] 
| Returns the transaction output backing the coin.
| xref:btck/CoinApi-06/IsCoinbase.adoc[`IsCoinbase`] 
| Reports whether the coin originates from a coinbase transaction.
|===


== Friends

[cols="1,4"]
|===
| Name| Description
| `Derived`
| 
|===

== Derived Classes

[cols="1,4"]
|===
| Name| Description
| xref:btck/Coin.adoc[`Coin`] 
| Owning wrapper over a `btck_Coin`.
| xref:btck/CoinView.adoc[`CoinView`] 
| Non‐owning view over a `btck_Coin`, an unspent transaction output entry.
|===


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