get transaction id for first_publish and new_channel rewards

app/src/main/java/io/lbry/browser/tasks/lbryinc/ClaimRewardTask.java

@@ -4,9 +4,12 @@ import android.content.Context;
 import android.os.AsyncTask;
 import android.view.View;
 
+import org.json.JSONArray;
+import org.json.JSONException;
 import org.json.JSONObject;
 
 import java.text.DecimalFormat;
+import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.Map;
 
@@ -14,6 +17,8 @@ import io.lbry.browser.R;
 import io.lbry.browser.exceptions.ApiCallException;
 import io.lbry.browser.exceptions.LbryioRequestException;
 import io.lbry.browser.exceptions.LbryioResponseException;
+import io.lbry.browser.model.Claim;
+import io.lbry.browser.model.lbryinc.Reward;
 import io.lbry.browser.utils.Helper;
 import io.lbry.browser.utils.Lbry;
 import io.lbry.browser.utils.Lbryio;
@@ -43,6 +48,15 @@ public class ClaimRewardTask extends AsyncTask<Void, Void, String> {
     public String doInBackground(Void... params) {
         String message = null;
         try {
+            String txid = null;
+            if (Reward.TYPE_FIRST_CHANNEL.equalsIgnoreCase(type)) {
+                // fetch a channel
+                txid = fetchSingleClaimTxid(Claim.TYPE_CHANNEL);
+            } else if (Reward.TYPE_FIRST_PUBLISH.equalsIgnoreCase(type)) {
+                // fetch a publish
+                txid = fetchSingleClaimTxid(Claim.TYPE_STREAM);
+            }
+
             // Get a new wallet address for the reward
             String address = (String) Lbry.genericApiCall(Lbry.METHOD_ADDRESS_UNUSED);
             Map<String, String> options = new HashMap<>();
@@ -50,8 +64,11 @@ public class ClaimRewardTask extends AsyncTask<Void, Void, String> {
             options.put("wallet_address", address);
             if (!Helper.isNullOrEmpty(rewardCode)) {
                 options.put("code", rewardCode);
-
             }
+            if (!Helper.isNullOrEmpty(txid)) {
+                options.put("transaction_id", txid);
+            }
+
             JSONObject reward = (JSONObject) Lbryio.parseResponse(
                     Lbryio.call("reward", "claim", options, Helper.METHOD_POST, null));
             amountClaimed = Helper.getJSONDouble("reward_amount", 0, reward);
@@ -61,7 +78,7 @@ public class ClaimRewardTask extends AsyncTask<Void, Void, String> {
                             amountClaimed == 1 ? 1 : 2,
                             new DecimalFormat(Helper.LBC_CURRENCY_FORMAT_PATTERN).format(amountClaimed)) : "";
             message = Helper.getJSONString("reward_notification", defaultMessage, reward);
-        } catch (ApiCallException | LbryioRequestException | LbryioResponseException ex) {
+        } catch (ApiCallException | JSONException | LbryioRequestException | LbryioResponseException ex) {
             error = ex;
         }
 
@@ -79,6 +96,23 @@ public class ClaimRewardTask extends AsyncTask<Void, Void, String> {
         }
     }
 
+    private String fetchSingleClaimTxid(String claimType) throws ApiCallException, JSONException {
+        Map<String, Object> options = new HashMap<>();
+        options.put("claim_type", claimType);
+        options.put("page", 1);
+        options.put("page_size", 1);
+        options.put("resolve", true);
+
+        JSONObject result = (JSONObject) Lbry.genericApiCall(Lbry.METHOD_CLAIM_LIST, options);
+        JSONArray items = result.getJSONArray("items");
+        if (items.length() > 0) {
+            Claim claim = Claim.fromJSONObject(items.getJSONObject(0));
+            return claim.getTxid();
+        }
+
+        return null;
+    }
+
     public interface ClaimRewardHandler {
         void onSuccess(double amountClaimed, String message);
         void onError(Exception error);

app/src/main/java/io/lbry/browser/ui/findcontent/FileViewFragment.java

@@ -12,6 +12,7 @@ import android.graphics.Color;
 import android.net.Uri;
 import android.os.AsyncTask;
 import android.os.Bundle;
+import android.os.Handler;
 import android.text.format.DateUtils;
 import android.view.ContextMenu;
 import android.view.LayoutInflater;
@@ -1190,7 +1191,15 @@ public class FileViewFragment extends BaseFragment implements
             Claim.GenericMetadata metadata = claim.getValue();
             if (!Helper.isNullOrEmpty(claim.getThumbnailUrl())) {
                 ImageView thumbnailView = root.findViewById(R.id.file_view_thumbnail);
-                Glide.with(getContext().getApplicationContext()).load(claim.getThumbnailUrl()).centerCrop().into(thumbnailView);
+                new Handler().postDelayed(new Runnable() {
+                    @Override
+                    public void run() {
+                        if (claim != null && context != null && thumbnailView != null) {
+                            Glide.with(context.getApplicationContext()).load(claim.getThumbnailUrl()).centerCrop().into(thumbnailView);
+                        }
+                    }
+                }, 200);
+
             } else {
                 // display first x letters of claim name, with random background
             }