Configure initial delegation

utils/config-generator.py

@@ -465,6 +465,27 @@ def get_genesis_accounts_pubkey_and_balance(accounts):
 
     return pubkey_and_balance_pairs
 
+#
+# get_genesis_delegation(accounts) returns a list
+# of dicts: [ 'from_pkh' : key1_from, 'to_pkh': key1_to], ... ] for each
+# account that, at bootstrap time, delegates to another.
+def get_genesis_delegation(accounts):
+    delegate_pairs = []
+
+    for k, v in accounts.items():
+        delegate = v.get("delegate_to")
+        if delegate:
+            delegator_key = v.get("pkh")
+            baker_key = accounts[delegate].get("pkh")
+            delegate_pairs.append(
+                {
+                    'from_pkh' : delegator_key,
+                    'to_pkh' : baker_key
+                })
+        else:
+            print("no delegate for %s: %s" % (k, v))
+
+    return delegate_pairs
 
 #
 # bootstrap_contracts are not part of `CHAIN_PARAMS["protocol_parameters"]`.
@@ -479,6 +500,7 @@ def create_protocol_parameters_json(accounts):
     protocol_activation = CHAIN_PARAMS["protocol_activation"]
     protocol_params = protocol_activation["protocol_parameters"]
     protocol_params["bootstrap_accounts"] = pubkeys_with_balances
+    protocol_params["bootstrap_delegations"] = get_genesis_delegation(accounts)
 
     print(json.dumps(protocol_activation, indent=4))