Fix the preimage display at height=0

bosagora · Nov 12, 2020 · a41044f · a41044f
1 parent fcc9c11
commit a41044f
Showing 1 changed file with 20 additions and 4 deletions.
diff --git a/src/Stoa.ts b/src/Stoa.ts
@@ -180,8 +180,16 @@ class Stoa extends WebService
                     }
                     else
                     {
-                        preimage_distance = NaN;
-                        result_preimage_hash = Hash.NULL;
+                        if (target_height == new Height(row.enrolled_at))
+                        {
+                            preimage_distance = 0;
+                            result_preimage_hash = row.random_seed;
+                        }
+                        else
+                        {
+                            preimage_distance = NaN;
+                            result_preimage_hash = Hash.NULL;
+                        }
                     }
 
                     let preimage: IPreimage = {
@@ -267,8 +275,16 @@ class Stoa extends WebService
                     }
                     else
                     {
-                        preimage_distance = NaN;
-                        result_preimage_hash = Hash.NULL;
+                        if (target_height == new Height(row.enrolled_at))
+                        {
+                            preimage_distance = 0;
+                            result_preimage_hash = row.random_seed;
+                        }
+                        else
+                        {
+                            preimage_distance = NaN;
+                            result_preimage_hash = Hash.NULL;
+                        }
                     }
 
                     let preimage: IPreimage = {