[#miniscript-Node-ToString-0b]
= xref:miniscript.adoc[miniscript]::xref:miniscript/Node.adoc[Node]::ToString
:relfileprefix: ../../
:mrdocs:

Produces the textual (policy‐language) representation of this Miniscript.

== Synopsis

Declared in `<script/miniscript.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<typename CTx>
std::optional<std::string>
ToString(
    CTx const& ctx,
    bool& has_priv_key) const;
----

== Return Value

The string form, or std::nullopt if a key cannot be represented.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *ctx*
| Context providing key‐to‐string conversions.
| *has_priv_key*
| Set to true if any key resolved to a private key.
|===


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