Polkadot Apps
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    Interface ProductAccount

    A product account — an app-scoped derived account managed by the host wallet.

    The host derives a unique keypair for each app (identified by dotNsIdentifier) so apps get their own account that the user controls but is scoped to the app.

    interface ProductAccount {
        derivationIndex: number;
        dotNsIdentifier: string;
        publicKey: Uint8Array;
    }
    Index

    Properties

    derivationIndex: number

    Derivation index within the app scope. Default: 0

    dotNsIdentifier: string

    App identifier (e.g., "mark3t.dot").

    publicKey: Uint8Array

    Raw public key (32 bytes).