Fixes from alchemy (#1818)

Improve approve for NFT and truncate address if required

app/src/main/java/com/alphawallet/app/entity/TransactionInput.java

@@ -201,11 +201,11 @@ public class TransactionInput
         switch (type)
         {
             case APPROVE: //show address as token name, ENS name or formatted address
-                String amount = getFirstValueScaled(ctx, t.tokenInfo.decimals);
+                String amount = getOperationValue(t, tx);
                 String approveAddr = getFirstAddress();
                 Token approveToken = tService.getToken(tx.chainId, approveAddr);
                 approveAddr = approveToken == null ? ENSHandler.matchENSOrFormat(ctx, approveAddr) : approveToken.getShortName();
-                operation = ctx.getString(R.string.default_approve, amount, t.getSymbol(), approveAddr);
+                operation = ctx.getString(R.string.default_approve, amount, approveAddr);
                 break;
             case TERMINATE_CONTRACT:
                 operation = ENSHandler.matchENSOrFormat(ctx, tx.to);
@@ -562,7 +562,8 @@ public class TransactionInput
                 break;
             case APPROVE:
             case ALLOCATE_TO:
-                operationValue = getFirstValueScaled(null, token.tokenInfo.decimals);
+                operationValue = getApproveValue(token);
+                if (token.isNonFungible()) addSymbol = false;
                 break;
             case TRANSFER_TO:
             case RECEIVE_FROM:
@@ -613,6 +614,20 @@ public class TransactionInput
         return operationValue;
     }
 
+    private String getApproveValue(Token token)
+    {
+        if (token.isNonFungible() && miscData.size() > 0)
+        {
+            //grab tokenId
+            BigInteger bi = new BigInteger(miscData.get(0), 16);
+            return "#" + bi.toString(10);
+        }
+        else
+        {
+            return getFirstValueScaled(null, token.tokenInfo.decimals);
+        }
+    }
+
     public boolean shouldShowSymbol(Token token)
     {
         switch (type)

app/src/main/java/com/alphawallet/app/ui/MyDappsFragment.java

@@ -20,6 +20,7 @@ import java.util.List;
 
 import com.alphawallet.app.R;
 import com.alphawallet.app.entity.DApp;
+import com.alphawallet.app.util.KeyboardUtils;
 import com.alphawallet.app.widget.AWalletAlertDialog;
 
 
@@ -49,6 +50,7 @@ public class MyDappsFragment extends Fragment {
         list.setAdapter(adapter);
         noDapps = view.findViewById(R.id.no_dapps);
         showOrHideViews();
+        KeyboardUtils.hideKeyboard(view);
         return view;
     }
 

app/src/main/java/com/alphawallet/app/widget/AddressDetailView.java

@@ -83,8 +83,23 @@ public class AddressDetailView extends LinearLayout
     {
         setVisibility(View.VISIBLE);
         recipientDetails.setVisibility(View.GONE);
+        //shorten requesterURL if required
+        requesterUrl = abbreviateURL(requesterUrl);
         textAddressSummary.setText(requesterUrl);
         ViewGroup.LayoutParams param = new LayoutParams(0, LayoutParams.WRAP_CONTENT, 3.4f);
         textAddressSummary.setLayoutParams(param);
     }
+
+    private String abbreviateURL(String inputURL)
+    {
+        if (inputURL.length() > 32)
+        {
+            int index = inputURL.indexOf("/", 20);
+            return inputURL.substring(0,index);
+        }
+        else
+        {
+            return inputURL;
+        }
+    }
 }

app/src/main/java/com/alphawallet/app/widget/EventDetailWidget.java

@@ -55,8 +55,8 @@ public class EventDetailWidget extends LinearLayout
                 resourceId = R.string.default_approved;
                 break;
             case "ownerApproved":
-                resourceId = R.string.default_approve;
-                break;
+                detail.setText(getContext().getString(R.string.default_approve, eventAmount, data.getDetailAddress()));
+                return;
             default:
                 resourceId = R.string.default_to;
                 break;

app/src/main/res/layout/item_address_detail.xml

@@ -4,6 +4,7 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
+    android:maxHeight="300dp"
     android:orientation="vertical">
 
     <View

app/src/main/res/values-es/strings.xml

@@ -705,7 +705,7 @@
     <string name="default_to">Sent %1$s %2$s to %3$s</string>
     <string name="default_from">Received %1$s %2$s from %3$s</string>
     <string name="default_approved">You have received approval to move %1$s %2$s from %3$s</string>
-    <string name="default_approve">Approved %3$s to move %1$s %2$s</string>
+    <string name="default_approve">Approved %2$s to move %1$s</string>
     <string name="contract_call">Llamada de contrato</string>
     <string name="insufficient_gas">Gas insuficientes</string>
     <string name="not_enough_gas_message">We estimate this transaction will fail due to insufficient funds. Do you wish to try to send?</string>

app/src/main/res/values-zh/strings.xml

@@ -705,7 +705,7 @@
     <string name="default_to">Sent %1$s %2$s to %3$s</string>
     <string name="default_from">Received %1$s %2$s from %3$s</string>
     <string name="default_approved">You have received approval to move %1$s %2$s from %3$s</string>
-    <string name="default_approve">Approved %3$s to move %1$s %2$s</string>
+    <string name="default_approve">Approved %2$s to move %1$s</string>
     <string name="contract_call">合约调用</string>
     <string name="insufficient_gas">资金不够</string>
     <string name="not_enough_gas_message">We estimate this transaction will fail due to insufficient funds. Do you wish to try to send?</string>

app/src/main/res/values/strings.xml

@@ -733,7 +733,7 @@
     <string name="default_to">Sent %1$s %2$s to %3$s</string>
     <string name="default_from">Received %1$s %2$s from %3$s</string>
     <string name="default_approved">You have received approval to move %1$s %2$s from %3$s</string>
-    <string name="default_approve">Approved %3$s to move %1$s %2$s</string>
+    <string name="default_approve">Approved %2$s to move %1$s</string>
     <string name="contract_call">Contract call</string>
     <string name="insufficient_gas">Insufficient Gas</string>
     <string name="not_enough_gas_message">We estimate this transaction will fail due to insufficient funds. Do you wish to try to send?</string>

lib/src/main/java/com/alphawallet/token/entity/EthereumMessage.java

@@ -27,9 +27,9 @@ public class EthereumMessage implements Signable {
         this.messageBytes = Numeric.hexStringToByteArray(message);
         this.displayOrigin = displayOrigin;
         this.leafPosition = leafPosition;
+        this.messageType = type;
         this.prehash = getEthereumMessage(message);
         this.userMessage = message;
-        messageType = type;
     }
 
     private byte[] getEthereumMessage(String message) {
@@ -43,10 +43,18 @@ public class EthereumMessage implements Signable {
             encodedMessage = message.getBytes();
         }
 
-        byte[] prefix = MESSAGE_PREFIX.concat(String.valueOf(encodedMessage.length)).getBytes();
-        byte[] result = new byte[prefix.length + encodedMessage.length];
-        System.arraycopy(prefix, 0, result, 0, prefix.length);
-        System.arraycopy(encodedMessage, 0, result, prefix.length, encodedMessage.length);
+        byte[] result;
+        if (messageType == SignMessageType.SIGN_PERSONAL_MESSAGE)
+        {
+            byte[] prefix = MESSAGE_PREFIX.concat(String.valueOf(encodedMessage.length)).getBytes();
+            result = new byte[prefix.length + encodedMessage.length];
+            System.arraycopy(prefix, 0, result, 0, prefix.length);
+            System.arraycopy(encodedMessage, 0, result, prefix.length, encodedMessage.length);
+        }
+        else
+        {
+            result = messageBytes;
+        }
         return result;
     }