Features-5386 to develop

The following works have been carried out:

• Added wrapper for dap_chain_cs_dag and dap_chain_cs_dag_event.
• Extended API for working with datums, namely checking and getting from a datum, a datum token, if the datum has a declaration type. Issue token datum, if the datum is of the transaction type.
• Added getting from datum token declaration of simple data type.
• Added getting data from the emission token datum.
• Added an id attribute for an object of type ChainNet to get an object of type ChainNetId.

modules/dap-sdk/crypto/include/wrapping_dap_sign.h

@@ -86,11 +86,13 @@ typedef struct PyDapSign{
 
 PyObject *wrapping_dap_sign_get_type(PyObject *self, void *closure);
 PyObject *wrapping_dap_sign_get_pkey(PyObject *self, void *closure);
+PyObject *wrapping_dap_sign_get_pkey_hash(PyObject *self, void *closure);
 PyObject *wrapping_dap_sign_get_size(PyObject *self, void *closure);
 
 static PyGetSetDef DapSignObjectGetsSetsDef[] = {
         {"type", (getter)wrapping_dap_sign_get_type, NULL, NULL, NULL},
         {"pkey", (getter)wrapping_dap_sign_get_pkey, NULL, NULL, NULL},
+        {"pkeyHash", (getter)wrapping_dap_sign_get_pkey_hash, NULL,NULL},
         {"size", (getter)wrapping_dap_sign_get_size, NULL, NULL, NULL},
         {NULL}
 };