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

Return the number of blocks until a coinbase transaction matures.

== Synopsis

Declared in `<wallet/wallet.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[requires_capability(0x7f2e1e597db8), requires_capability(0x7f2e11aa8b78), requires_capability(0x7f2e169fe968), requires_capability(0x7f2e15f2de08), requires_capability(0x7f2e12c6ca98)]]
int
GetTxBlocksToMaturity(xref:wallet/CWalletTx.adoc[CWalletTx] const& wtx) const;
----

== Return Value

number of blocks to maturity for this transaction: 0 : is not a coinbase transaction, or is a mature coinbase transaction >0 : is a coinbase transaction which matures in this many blocks

== Parameters

[cols="1,4"]
|===
| Name| Description
| *wtx*
| the wallet transaction to check
|===


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