test: Remove convert_to_json_for_cli

test/functional/feature_coinstatsindex.py

@@ -103,7 +103,7 @@ class CoinStatsIndexTest(BitcoinTestFramework):
             assert_equal(res0, res2)
 
             # Fetch old stats by hash
-            res3 = index_node.gettxoutsetinfo(hash_option, self.convert_to_json_for_cli(res0['bestblock']))
+            res3 = index_node.gettxoutsetinfo(hash_option, res0['bestblock'])
             del res3['block_info'], res3['total_unspendable_amount']
             res3.pop('muhash', None)
             assert_equal(res0, res3)
@@ -242,7 +242,7 @@ class CoinStatsIndexTest(BitcoinTestFramework):
         assert_equal(res12, res10)
 
         self.log.info("Test obtaining info for a non-existent block hash")
-        assert_raises_rpc_error(-5, "Block not found", index_node.gettxoutsetinfo, hash_type="none", hash_or_height=self.convert_to_json_for_cli("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"), use_index=True)
+        assert_raises_rpc_error(-5, "Block not found", index_node.gettxoutsetinfo, hash_type="none", hash_or_height="ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", use_index=True)
 
     def _test_use_index_option(self):
         self.log.info("Test use_index option for nodes running the index")
@@ -277,7 +277,7 @@ class CoinStatsIndexTest(BitcoinTestFramework):
         assert_not_equal(res["muhash"], res_invalid["muhash"])
 
         # Test that requesting reorged out block by hash is still returning correct results
-        res_invalid2 = index_node.gettxoutsetinfo(hash_type='muhash', hash_or_height=self.convert_to_json_for_cli(reorg_block))
+        res_invalid2 = index_node.gettxoutsetinfo(hash_type='muhash', hash_or_height=reorg_block)
         assert_equal(res_invalid2["muhash"], res_invalid["muhash"])
         assert_not_equal(res["muhash"], res_invalid2["muhash"])