Vote 2026/01/26 Hoodi

scripts/vote_2026_01_26_hoodi.py

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+"""
+Voting 26/01/2026. Hoodi network.
+
+1. Grant MANAGE_SIGNING_KEYS role for operator ID = 1 to 0xc8195bb2851d7129D9100af9d65Bd448A6dE11eF on Hoodi
+
+# TODO (after vote) Vote #{vote number} passed & executed on ${date+time}, block ${blockNumber}.
+"""
+
+from typing import Dict, List, Tuple
+
+from utils.voting import bake_vote_items, confirm_vote_script, create_vote
+from utils.ipfs import upload_vote_ipfs_description, calculate_vote_ipfs_description
+from utils.config import get_deployer_account, get_is_live, get_priority_fee
+from utils.permissions import encode_permission_grant_p
+from utils.permission_parameters import Param, Op, ArgumentValue
+from utils.mainnet_fork import pass_and_exec_dao_vote
+
+
+# ============================== Addresses ===================================
+NEW_MANAGER_ADDRESS = "0xc8195bb2851d7129D9100af9d65Bd448A6dE11eF"
+TARGET_NO_REGISTRY = "0x682E94d2630846a503BDeE8b6810DF71C9806891"
+OPERATOR_ID = 1
+
+
+# ============================= Description ==================================
+IPFS_DESCRIPTION = "Grant MANAGE_SIGNING_KEYS role for operator ID = 1 to 0xc8195bb2851d7129D9100af9d65Bd448A6dE11eF on Hoodi"
+
+
+def get_vote_items() -> Tuple[List[str], List[Tuple[str, str]]]:
+    params = [Param(0, Op.EQ, ArgumentValue(OPERATOR_ID))]
+
+    vote_desc_items, call_script_items = zip(
+        (
+            "1. Grant MANAGE_SIGNING_KEYS role for operator ID = 1 to 0xc8195bb2851d7129D9100af9d65Bd448A6dE11eF on Hoodi",
+            encode_permission_grant_p(
+                target_app=TARGET_NO_REGISTRY,
+                permission_name="MANAGE_SIGNING_KEYS",
+                grant_to=NEW_MANAGER_ADDRESS,
+                params=params,
+            ),
+        ),
+    )
+
+    return vote_desc_items, call_script_items
+
+
+def start_vote(tx_params: Dict[str, str], silent: bool = False):
+    vote_desc_items, call_script_items = get_vote_items()
+    vote_items = bake_vote_items(list(vote_desc_items), list(call_script_items))
+
+    desc_ipfs = (
+        calculate_vote_ipfs_description(IPFS_DESCRIPTION)
+        if silent else upload_vote_ipfs_description(IPFS_DESCRIPTION)
+    )
+
+    vote_id, tx = confirm_vote_script(vote_items, silent, desc_ipfs) and list(
+        create_vote(vote_items, tx_params, desc_ipfs=desc_ipfs)
+    )
+
+    return vote_id, tx
+
+
+def main():
+    tx_params: Dict[str, str] = {"from": get_deployer_account().address}
+    if get_is_live():
+        tx_params["priority_fee"] = get_priority_fee()
+
+    vote_id, _ = start_vote(tx_params=tx_params, silent=False)
+    vote_id >= 0 and print(f"Vote created: {vote_id}.")
+
+
+def start_and_execute_vote_on_fork_manual():
+    if get_is_live():
+        raise Exception("This script is for local testing only.")
+
+    tx_params = {"from": get_deployer_account()}
+    vote_id, _ = start_vote(tx_params=tx_params, silent=True)
+    print(f"Vote created: {vote_id}.")
+    pass_and_exec_dao_vote(int(vote_id), step_by_step=True)

tests/test_2026_01_26_hoodi.py

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+from brownie import interface, web3, reverts
+from brownie.network.transaction import TransactionReceipt
+from utils.evm_script import encode_call_script
+from utils.ipfs import get_lido_vote_cid_from_str
+from utils.permission_parameters import Param, Op, ArgumentValue
+from utils.test.event_validators.permission import Permission, validate_permission_grantp_event
+from utils.test.keys_helpers import random_pubkeys_batch, random_signatures_batch
+from utils.test.tx_tracing_helpers import (
+    count_vote_items_by_events,
+    display_voting_events,
+    group_voting_events_from_receipt,
+)
+from utils.balance import set_balance
+from utils.voting import find_metadata_by_vote_id
+
+from scripts.vote_2026_01_26_hoodi import (
+    start_vote,
+    get_vote_items,
+)
+
+
+VOTING = "0x49B3512c44891bef83F8967d075121Bd1b07a01B"
+TARGET_NO_REGISTRY = "0x682E94d2630846a503BDeE8b6810DF71C9806891"
+ACL = "0x78780e70Eae33e2935814a327f7dB6c01136cc62"
+NEW_MANAGER_ADDRESS = "0xc8195bb2851d7129D9100af9d65Bd448A6dE11eF"
+MANAGE_SIGNING_KEYS = web3.keccak(text="MANAGE_SIGNING_KEYS").hex()
+OPERATOR_ID = 1
+EXPECTED_REWARD_ADDRESS = "0x031624fAD4E9BFC2524e7a87336C4b190E70BCA8"
+
+EXPECTED_VOTE_ID = 56
+EXPECTED_VOTE_EVENTS_COUNT = 1
+IPFS_DESCRIPTION_HASH = "bafkreibcmwxupju2hx54awwjh7fpbybkmcxban5v36go4nsnrem2fwipgq"
+
+
+def test_vote(helpers, accounts, ldo_holder, vote_ids_from_env):
+    voting = interface.Voting(VOTING)
+    no = interface.NodeOperatorsRegistry(TARGET_NO_REGISTRY)
+    perm_param = Param(0, Op.EQ, ArgumentValue(OPERATOR_ID))
+    perm_param_uint = perm_param.to_uint256()
+
+    # =========================================================================
+    # ======================== Identify or Create vote ========================
+    # =========================================================================
+    if vote_ids_from_env:
+        vote_id = vote_ids_from_env[0]
+        assert vote_id == EXPECTED_VOTE_ID
+    elif voting.votesLength() > EXPECTED_VOTE_ID:
+        vote_id = EXPECTED_VOTE_ID
+    else:
+        vote_id, _ = start_vote({"from": ldo_holder}, silent=True)
+
+    _, call_script_items = get_vote_items()
+    onchain_script = voting.getVote(vote_id)["script"]
+    assert str(onchain_script).lower() == encode_call_script(call_script_items).lower()
+
+    # =========================================================================
+    # ============================= Execute Vote ==============================
+    # =========================================================================
+    is_executed = voting.getVote(vote_id)["executed"]
+    if not is_executed:
+        # =====================================================================
+        # ========================= Before voting checks ======================
+        # =====================================================================
+
+        # Item 1
+        assert no.getNodeOperator(OPERATOR_ID, True)["rewardAddress"] == EXPECTED_REWARD_ADDRESS
+        assert not no.canPerform(NEW_MANAGER_ADDRESS, MANAGE_SIGNING_KEYS, [perm_param_uint])
+        # scenario test
+        add_signing_keys_fails_before_vote(accounts)
+
+        assert get_lido_vote_cid_from_str(find_metadata_by_vote_id(vote_id)) == IPFS_DESCRIPTION_HASH
+
+        vote_tx: TransactionReceipt = helpers.execute_vote(vote_id=vote_id, accounts=accounts, dao_voting=voting)
+        display_voting_events(vote_tx)
+        vote_events = group_voting_events_from_receipt(vote_tx)
+
+        # =====================================================================
+        # ========================= After voting checks =======================
+        # =====================================================================
+
+        # Item 1
+        assert no.canPerform(NEW_MANAGER_ADDRESS, MANAGE_SIGNING_KEYS, [perm_param_uint])
+
+        assert len(vote_events) == EXPECTED_VOTE_EVENTS_COUNT
+        assert count_vote_items_by_events(vote_tx, voting.address) == EXPECTED_VOTE_EVENTS_COUNT
+
+        # events check
+        permission = Permission(entity=NEW_MANAGER_ADDRESS, app=no, role=MANAGE_SIGNING_KEYS)
+        validate_permission_grantp_event(vote_events[0], permission, [perm_param], emitted_by=ACL)
+
+        # scenario tests
+        manager_adds_signing_keys(accounts)
+        add_signing_keys_to_notallowed_operator_fails(accounts)
+
+
+def add_signing_keys_fails_before_vote(accounts):
+    no = interface.SimpleDVT(TARGET_NO_REGISTRY)
+
+    manager = accounts.at(NEW_MANAGER_ADDRESS, force=True)
+    set_balance(manager, 10)
+
+    pubkeys = random_pubkeys_batch(1)
+    signatures = random_signatures_batch(1)
+
+    with reverts():
+        no.addSigningKeys(
+            OPERATOR_ID,
+            1,
+            pubkeys,
+            signatures,
+            {"from": manager},
+        )
+
+
+def manager_adds_signing_keys(accounts):
+    no = interface.SimpleDVT(TARGET_NO_REGISTRY)
+
+    manager = accounts.at(NEW_MANAGER_ADDRESS, force=True)
+    set_balance(manager, 10)
+
+    total_keys_before = no.getTotalSigningKeyCount(OPERATOR_ID)
+    pubkeys = random_pubkeys_batch(1)
+    signatures = random_signatures_batch(1)
+
+    no.addSigningKeys(
+        OPERATOR_ID,
+        1,
+        pubkeys,
+        signatures,
+        {"from": manager},
+    )
+
+    total_keys_after = no.getTotalSigningKeyCount(OPERATOR_ID)
+    assert total_keys_after == total_keys_before + 1
+
+
+def add_signing_keys_to_notallowed_operator_fails(accounts):
+    no = interface.SimpleDVT(TARGET_NO_REGISTRY)
+
+    manager = accounts.at(NEW_MANAGER_ADDRESS, force=True)
+    set_balance(manager, 10)
+
+    pubkeys = random_pubkeys_batch(1)
+    signatures = random_signatures_batch(1)
+
+    with reverts():
+        no.addSigningKeys(
+            2, # NO id 2 - not allowed
+            1,
+            pubkeys,
+            signatures,
+            {"from": manager},
+        )