Fix mismatch in prize list with item config.

Update the prize name for the SME shares to match the name in the
roconfig item data.  Also add a test to ensure all prizes match
the corresponding item data.

src/params.cpp

@@ -128,7 +128,7 @@ const std::vector<Params::PrizeData> PRIZES =
     {"Enjin Legend: Maxim", 1, 65145},
     {"RC 9MM BTC skinned", 10, 10559},
     {"30,000 SHR coins", 10, 10559},
-    {"1%% shares in a soccer club", 10, 10559},
+    {"1% shares in a soccer club", 10, 10559},
     {"Warmongers", 5, 18765},
     {"Limited Edition Varag Shamans", 30, 4033},
     {"Holy Knights", 30, 4033},

src/prospecting_tests.cpp

@@ -23,6 +23,7 @@
 #include "database/dbtest.hpp"
 #include "database/prizes.hpp"
 #include "hexagonal/coord.hpp"
+#include "proto/roconfig.hpp"
 
 #include <gtest/gtest.h>
 
@@ -289,5 +290,24 @@ TEST_F (FinishProspectingTests, FewerPrizesInCentre)
 
 /* ************************************************************************** */
 
+TEST (PrizesTests, AllInItemConfig)
+{
+  const auto& itemData = RoConfigData ().fungible_items ();
+
+  for (const xaya::Chain c : {xaya::Chain::MAIN, xaya::Chain::TEST,
+                              xaya::Chain::REGTEST})
+    {
+      const Params params(c);
+      for (const auto& p : params.ProspectingPrizes ())
+        {
+          const auto mit = itemData.find (p.name + " prize");
+          ASSERT_FALSE (mit == itemData.end ())
+              << "Prize item not defined: " << p.name;
+        }
+    }
+}
+
+/* ************************************************************************** */
+
 } // anonymous namespace
 } // namespace pxd