Satscard: add wait unlock for rate-limited cards

Author: kaloudis

locales/en.json

@@ -128,6 +128,7 @@
     "views.Satscard.slotStatus": "Slot status",
     "views.Satscard.generateAddress": "Generate address",
     "views.Satscard.tapsignerNotSupported": "Tapsigner not supported",
+    "views.Satscard.wait": "Wait and unlock rate-limited card",
     "views.Settings.AddEditNode.certificateButton": "Certificate Install Instructions",
     "views.Settings.AddEditNode.nodeConfig": "Node Configuration",
     "views.Settings.AddEditNode.connectionStringClipboard": "Detected the following connection string in your clipboard",

views/Settings/Satscard.tsx

@@ -44,6 +44,7 @@ interface SatscardState {
     selectedSlot: number;
     selectedSlotIndex: number;
     selectedSlotStatus: string;
+    rateLimited: boolean;
 }
 
 interface CardStatus {
@@ -74,7 +75,8 @@ export default class Satscard extends React.Component<
             privkey: '',
             slotStatus: '',
             tapsignerError: false,
-            error: ''
+            error: '',
+            rateLimited: false
         };
     }
 
@@ -101,7 +103,8 @@ export default class Satscard extends React.Component<
             error,
             selectedSlot,
             selectedSlotIndex,
-            selectedSlotStatus
+            selectedSlotStatus,
+            rateLimited
         } = this.state;
 
         const BackButton = () => (
@@ -561,7 +564,55 @@ export default class Satscard extends React.Component<
                                             error:
                                                 err.error ||
                                                 err.message ||
-                                                err.toString()
+                                                err.toString(),
+                                            rateLimited:
+                                                err.toString() ===
+                                                'Error: 429 on dump: rate limited'
+                                        });
+                                    }
+
+                                    if (Platform.OS === 'android') {
+                                        await card.endNfcSession();
+                                        ModalStore.toggleAndroidNfcModal(false);
+                                    }
+                                }}
+                            />
+                        </View>
+                    )}
+                    {!cardStatus && rateLimited && (
+                        <View style={styles.button}>
+                            <Button
+                                title={localeString('views.Satscard.wait')}
+                                onPress={async () => {
+                                    try {
+                                        awaitNfc();
+                                        await card.nfcWrapper(async () => {
+                                            const status = await card.first_look();
+                                            if (status.auth_delay) {
+                                                for (let i = 0; i < status.auth_delay; i++) {
+                                                    await card.wait();
+                                                }
+                                            }
+                                        });
+
+                                        this.setState({
+                                            rateLimited: false
+                                        });
+
+                                        if (Platform.OS === 'android') {
+                                            ModalStore.toggleAndroidNfcModal(
+                                                false
+                                            );
+                                        }
+                                    } catch (err) {
+                                        this.setState({
+                                            error:
+                                                err.error ||
+                                                err.message ||
+                                                err.toString(),
+                                            rateLimited:
+                                                err.toString() ===
+                                                'Error: 429 on dump: rate limited'
                                         });
                                     }