[#wallet-COutput-2constructor-0f]
= xref:wallet.adoc[wallet]::xref:wallet/COutput.adoc[COutput]::COutput
:relfileprefix: ../../
:mrdocs:

Constructors

== Synopses

Declared in `<wallet/coinselection.h>`

Construct a candidate output with an explicitly provided fee.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:wallet/COutput/2constructor-00.adoc[COutput](
    xref:COutPoint.adoc[COutPoint] const& outpoint,
    xref:CTxOut.adoc[CTxOut] const& txout,
    int depth,
    int input_bytes,
    bool solvable,
    bool safe,
    int64_t time,
    bool from_me,
    xref:CAmount.adoc[CAmount] const fees);
----

[.small]#xref:wallet/COutput/2constructor-00.adoc[_» more..._]#

Construct a candidate output, optionally pre‐computing its fee and effective value from a feerate.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:wallet/COutput/2constructor-09.adoc[COutput](
    xref:COutPoint.adoc[COutPoint] const& outpoint,
    xref:CTxOut.adoc[CTxOut] const& txout,
    int depth,
    int input_bytes,
    bool solvable,
    bool safe,
    int64_t time,
    bool from_me,
    std::optional<CFeeRate> const feerate = std::nullopt);
----

[.small]#xref:wallet/COutput/2constructor-09.adoc[_» more..._]#

== Parameters

[cols="1,4"]
|===
| Name| Description
| *outpoint*
| The outpoint identifying this UTXO.
| *txout*
| The transaction output itself.
| *depth*
| Depth in the block chain (confirmations).
| *input_bytes*
| Estimated size of this output as a signed input, or ‐1 if unknown.
| *solvable*
| Whether the wallet knows how to spend this output.
| *safe*
| Whether this output is considered safe to spend.
| *time*
| Time of the transaction containing this output.
| *from_me*
| Whether the containing transaction was sent from this wallet.
| *fees*
| The fee required to spend this output, used to derive its effective value.
| *feerate*
| Optional target feerate used to pre‐compute the fee and effective value.
|===


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