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

struct containing information needed for migrating legacy wallets to descriptor wallets

== Synopsis

Declared in `<wallet/scriptpubkeyman.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
struct MigrationData;
----

== Data Members

[cols="1,4"]
|===
| Name| Description
| xref:wallet/MigrationData/desc_spkms.adoc[`desc_spkms`] 
| The descriptor spkms (with private keys) produced by the migration.
| xref:wallet/MigrationData/master_key.adoc[`master_key`] 
| The master key derived from the legacy wallet.
| xref:wallet/MigrationData/solvable_descs.adoc[`solvable_descs`] 
| Descriptor strings (with timestamps) for solvable but not owned outputs.
| xref:wallet/MigrationData/solvable_wallet.adoc[`solvable_wallet`] 
| The wallet holding solvable but not owned outputs, if any.
| xref:wallet/MigrationData/watch_descs.adoc[`watch_descs`] 
| Descriptor strings (with timestamps) for watch‐only outputs.
| xref:wallet/MigrationData/watchonly_wallet.adoc[`watchonly_wallet`] 
| The wallet holding watch‐only outputs, if any.
|===



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