Skip to main content

Documentation Index

Fetch the complete documentation index at: https://docs.crossmint.com/llms.txt

Use this file to discover all available pages before exploring further.

Type Alias Builder signature for the visual of CrossmintExportPrivateKeyButton. The widget owns the loading state and the eligibility check; the builder receives isLoading and onExport so the consumer can render any tap target that fits their design system. onExport is null while the export is in flight so a consumer button (e.g. ElevatedButton) is automatically disabled without a separate mounted check. 
typedef CrossmintExportPrivateKeyButtonBuilder = Widget Function( BuildContext context, { required bool isLoading, required VoidCallback? onExport, })