prepare for HF24

hive/hived.py

@@ -67,7 +67,19 @@ class Hived(HttpClient):
 
         assert chain in known_chains, "The chain you are connecting " + \
                                       "to is not supported"
-        return known_chains.get(chain)
+        #return known_chains.get(chain)
+        # temporarily get version and switch chain id after HF24
+        chain = known_chains.get(chain)
+        version = self.get_version()
+        if version['blockchain_version'] != '0.23.0':
+          i = 0
+          zeros = ''
+          while i < 56:
+            zeros = zeros+'0'
+            i = i+1
+          chain['chain_id'] = 'beeab0de'+zeros
+
+        return chain
 
     def get_replies(self, author, skip_own=True):
         """ Get replies for an author