[+] The work with the list of DAG events has been transferred to the use of a...

[+] The work with the list of DAG events has been transferred to the use of a new API, namely, it is formed using atoms from the chain.

common.py

 from DAP.Core import logIt
+from CellFrame.Network import Net
 from CellFrame.Chain import ChainAddr
 import datetime
 
@@ -111,3 +112,13 @@ def is_valid_args(args, isChain = False, isHash = False, isAddr = False):
             err = {"error": {"code": 6, "msg": "The hash of the addr is not specified."}}
             valid = False
     return (valid, err)
+
+
+def count_atom(net, chain_name):
+    chain_net = Net.byName(net)
+    if chain_net is None:
+        return 0
+    chain = chain_net.getChainByName(chain_name)
+    if chain is None:
+        return 0
+    return chain.countAtom()