feat: wallet import and export (#36)

Signed-off-by: Timo Glastra <[email protected]>

Co-authored-by: TimovanDijk <[email protected]>

android/src/main/java/com/reactlibrary/IndySdkModule.java

@@ -152,6 +152,29 @@ public void deleteWallet(String configJson, String credentialsJson, Promise prom
         }
     }
 
+    @ReactMethod
+    public void exportWallet(int walletHandle, String exportConfig, Promise promise) {
+        try {
+            Wallet wallet = walletMap.get(walletHandle);
+            Wallet.exportWallet(wallet, exportConfig).get();
+            promise.resolve(null);
+        } catch (Exception e) {
+            IndySdkRejectResponse rejectResponse = new IndySdkRejectResponse(e);
+            promise.reject(rejectResponse.getCode(), rejectResponse.toJson(), e);
+        }
+    }
+
+    @ReactMethod
+    public void importWallet(String config, String credentials, String importConfig, Promise promise) {
+        try {
+            Wallet.importWallet(config, credentials ,importConfig).get();
+            promise.resolve(null);
+        } catch (Exception e) {
+            IndySdkRejectResponse rejectResponse = new IndySdkRejectResponse(e);
+            promise.reject(rejectResponse.getCode(), rejectResponse.toJson(), e);
+        }
+    }
+
     // did
 
     @ReactMethod

src/index.js

@@ -307,6 +307,14 @@ const indy = {
     return IndySdk.deleteWallet(JSON.stringify(config), JSON.stringify(credentials))
   },
 
+  exportWallet(wh: WalletHandle, exportConfig: Object): Promise<void> {
+    return IndySdk.exportWallet(wh, JSON.stringify(exportConfig))
+  },
+
+  importWallet(config: Object, credentials: Object, importConfig: Object): Promise<void> {
+    return IndySdk.importWallet(JSON.stringify(config), JSON.stringify(credentials), JSON.stringify(importConfig))
+  },
+
   // did
 
   /**