CrossmintWalletProvider class final

Recommended app-facing integration widget — owns client, auth, and wallet-controller lifecycle plus the hidden signer bridge host.

Wrap your app tree in this widget, pass a CrossmintWalletProviderConfig with API key and an optional CrossmintWalletControllerConfig.createOnLogin, and use CrossmintWalletGate to render UI based on wallet lifecycle.

Behind the scenes this widget:

Constructs a CrossmintClient and CrossmintWalletController from config.
Mounts CrossmintClientScope, CrossmintAuthScope, and CrossmintWalletScope so descendants can resolve them via CrossmintWalletContext.of.
Mounts CrossmintWalletHost — which in turn hosts the hidden signer WebView — unless CrossmintWalletProviderConfig.mountBridgeHosts is explicitly set to false.
Calls restoreSession() so any persisted JWT is applied before the first frame.

If you need more control over construction or want to share a client across surfaces, use CrossmintWalletHost with your own pre-built CrossmintClient + CrossmintWalletController instead.

Inheritance

Constructors

CrossmintWalletProvider({Key? key, required CrossmintWalletProviderConfig config, required Widget child}): Creates a provider widget.
const

child → Widget: The subtree rendered once dependencies are ready. Pair with CrossmintWalletGate to show a loading state until then.
final
config → CrossmintWalletProviderConfig: The configuration this provider was built with.
final
hashCode → int: The hash code for this object.
no setterinherited
key → Key?: Controls how one widget replaces another widget in the tree.
finalinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

createElement() → StatefulElement: Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<CrossmintWalletProvider>: Creates the mutable state for this widget at a given location in the tree.
override
debugDescribeChildren() → List<DiagnosticsNode>: Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void: Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode: Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String: A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String: Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String: Returns a one-line detailed description of the object.
inherited
toStringShort() → String: A short, textual description of this widget.
inherited