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Vote 2026/01/26 Hoodi
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‎scripts/vote_2026_01_26_hoodi.py‎

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"""
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Voting 26/01/2026. Hoodi network.
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1. Grant MANAGE_SIGNING_KEYS role for operator 0x031624fAD4E9BFC2524e7a87336C4b190E70BCA8 to 0xc8195bb2851d7129D9100af9d65Bd448A6dE11eF on Hoodi
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# TODO (after vote) Vote #{vote number} passed & executed on ${date+time}, block ${blockNumber}.
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"""
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from typing import Dict, List, Tuple
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from utils.voting import bake_vote_items, confirm_vote_script, create_vote
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from utils.ipfs import upload_vote_ipfs_description, calculate_vote_ipfs_description
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from utils.config import get_deployer_account, get_is_live, get_priority_fee
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from utils.permissions import encode_permission_grant_p
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from utils.permission_parameters import Param, Op, ArgumentValue
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from utils.mainnet_fork import pass_and_exec_dao_vote
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# ============================== Addresses ===================================
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NEW_MANAGER_ADDRESS = "0xc8195bb2851d7129D9100af9d65Bd448A6dE11eF"
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TARGET_NO_REGISTRY = "0x682E94d2630846a503BDeE8b6810DF71C9806891"
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OPERATOR_ID = 1
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# ============================= Description ==================================
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IPFS_DESCRIPTION = "Grant MANAGE_SIGNING_KEYS role for operator 0x031624fAD4E9BFC2524e7a87336C4b190E70BCA8 to 0xc8195bb2851d7129D9100af9d65Bd448A6dE11eF on Hoodi"
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def get_vote_items() -> Tuple[List[str], List[Tuple[str, str]]]:
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params = [Param(0, Op.EQ, ArgumentValue(OPERATOR_ID))]
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vote_desc_items, call_script_items = zip(
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(
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"1. Grant MANAGE_SIGNING_KEYS role for operator 0x031624fAD4E9BFC2524e7a87336C4b190E70BCA8 to 0xc8195bb2851d7129D9100af9d65Bd448A6dE11eF on Hoodi",
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encode_permission_grant_p(
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target_app=TARGET_NO_REGISTRY,
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permission_name="MANAGE_SIGNING_KEYS",
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grant_to=NEW_MANAGER_ADDRESS,
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params=params,
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),
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),
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)
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return vote_desc_items, call_script_items
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def start_vote(tx_params: Dict[str, str], silent: bool = False):
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vote_desc_items, call_script_items = get_vote_items()
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vote_items = bake_vote_items(list(vote_desc_items), list(call_script_items))
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desc_ipfs = (
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calculate_vote_ipfs_description(IPFS_DESCRIPTION)
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if silent else upload_vote_ipfs_description(IPFS_DESCRIPTION)
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)
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vote_id, tx = confirm_vote_script(vote_items, silent, desc_ipfs) and list(
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create_vote(vote_items, tx_params, desc_ipfs=desc_ipfs)
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)
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return vote_id, tx
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def main():
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tx_params: Dict[str, str] = {"from": get_deployer_account().address}
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if get_is_live():
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tx_params["priority_fee"] = get_priority_fee()
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vote_id, _ = start_vote(tx_params=tx_params, silent=False)
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vote_id >= 0 and print(f"Vote created: {vote_id}.")
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def start_and_execute_vote_on_fork_manual():
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if get_is_live():
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raise Exception("This script is for local testing only.")
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tx_params = {"from": get_deployer_account()}
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vote_id, _ = start_vote(tx_params=tx_params, silent=True)
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print(f"Vote created: {vote_id}.")
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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
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from brownie.network.transaction import TransactionReceipt
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from utils.evm_script import encode_call_script
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from utils.ipfs import get_lido_vote_cid_from_str
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from utils.permission_parameters import Param, Op, ArgumentValue
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from utils.test.event_validators.permission import Permission, validate_permission_grantp_event
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from utils.test.keys_helpers import random_pubkeys_batch, random_signatures_batch
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from utils.test.tx_tracing_helpers import (
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count_vote_items_by_events,
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display_voting_events,
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group_voting_events_from_receipt,
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)
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from utils.balance import set_balance
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from utils.voting import find_metadata_by_vote_id
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from scripts.vote_2026_01_26_hoodi import (
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start_vote,
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get_vote_items,
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)
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VOTING = "0x49B3512c44891bef83F8967d075121Bd1b07a01B"
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TARGET_NO_REGISTRY = "0x682E94d2630846a503BDeE8b6810DF71C9806891"
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ACL = "0x78780e70Eae33e2935814a327f7dB6c01136cc62"
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NEW_MANAGER_ADDRESS = "0xc8195bb2851d7129D9100af9d65Bd448A6dE11eF"
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MANAGE_SIGNING_KEYS = web3.keccak(text="MANAGE_SIGNING_KEYS").hex()
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OPERATOR_ID = 1
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EXPECTED_VOTE_ID = 56
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EXPECTED_VOTE_EVENTS_COUNT = 1
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IPFS_DESCRIPTION_HASH = "bafkreies4yycczkmfgwexirpnogbzlo7j262svtrwcj5k2x7ashyvhnaqm"
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def test_vote_acceptance(helpers, accounts, ldo_holder, vote_ids_from_env):
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voting = interface.Voting(VOTING)
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no = interface.NodeOperatorsRegistry(TARGET_NO_REGISTRY)
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# =========================================================================
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# ======================== Identify or Create vote ========================
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# =========================================================================
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if vote_ids_from_env:
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vote_id = vote_ids_from_env[0]
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assert vote_id == EXPECTED_VOTE_ID
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elif voting.votesLength() > EXPECTED_VOTE_ID:
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vote_id = EXPECTED_VOTE_ID
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else:
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vote_id, _ = start_vote({"from": ldo_holder}, silent=True)
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_, call_script_items = get_vote_items()
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onchain_script = voting.getVote(vote_id)["script"]
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assert str(onchain_script).lower() == encode_call_script(call_script_items).lower()
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perm_param = Param(0, Op.EQ, ArgumentValue(OPERATOR_ID))
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perm_param_uint = perm_param.to_uint256()
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# =========================================================================
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# ============================= Execute Vote ==============================
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# =========================================================================
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is_executed = voting.getVote(vote_id)["executed"]
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if not is_executed:
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# =====================================================================
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# ========================= Before voting checks ======================
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# =====================================================================
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# Item 1
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assert not no.canPerform(NEW_MANAGER_ADDRESS, MANAGE_SIGNING_KEYS, [perm_param_uint])
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# scenario reassurance tests
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add_signing_keys_fails_before_vote(accounts)
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assert get_lido_vote_cid_from_str(find_metadata_by_vote_id(vote_id)) == IPFS_DESCRIPTION_HASH
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vote_tx: TransactionReceipt = helpers.execute_vote(vote_id=vote_id, accounts=accounts, dao_voting=voting)
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display_voting_events(vote_tx)
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vote_events = group_voting_events_from_receipt(vote_tx)
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# =====================================================================
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# ========================= After voting checks =======================
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# =====================================================================
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# Item 1
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assert no.canPerform(NEW_MANAGER_ADDRESS, MANAGE_SIGNING_KEYS, [perm_param_uint])
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assert len(vote_events) == EXPECTED_VOTE_EVENTS_COUNT
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assert count_vote_items_by_events(vote_tx, voting.address) == EXPECTED_VOTE_EVENTS_COUNT
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# events check
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permission = Permission(entity=NEW_MANAGER_ADDRESS, app=no, role=MANAGE_SIGNING_KEYS)
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validate_permission_grantp_event(vote_events[0], permission, [perm_param], emitted_by=ACL)
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# scenario happy path tests
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manager_adds_signing_keys(accounts)
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add_signing_keys_to_notallowed_operator_fails(accounts)
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def manager_adds_signing_keys(accounts):
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no = interface.SimpleDVT(TARGET_NO_REGISTRY)
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manager = accounts.at(NEW_MANAGER_ADDRESS, force=True)
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set_balance(manager, 10)
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total_keys_before = no.getTotalSigningKeyCount(OPERATOR_ID)
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pubkeys = random_pubkeys_batch(1)
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signatures = random_signatures_batch(1)
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no.addSigningKeys(
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OPERATOR_ID,
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1,
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pubkeys,
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signatures,
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{"from": manager},
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)
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total_keys_after = no.getTotalSigningKeyCount(OPERATOR_ID)
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assert total_keys_after == total_keys_before + 1
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def add_signing_keys_fails_before_vote(accounts):
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no = interface.SimpleDVT(TARGET_NO_REGISTRY)
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manager = accounts.at(NEW_MANAGER_ADDRESS, force=True)
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set_balance(manager, 10)
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pubkeys = random_pubkeys_batch(1)
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signatures = random_signatures_batch(1)
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with reverts():
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no.addSigningKeys(
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OPERATOR_ID,
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1,
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pubkeys,
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signatures,
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{"from": manager},
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)
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def add_signing_keys_to_notallowed_operator_fails(accounts):
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no = interface.SimpleDVT(TARGET_NO_REGISTRY)
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manager = accounts.at(NEW_MANAGER_ADDRESS, force=True)
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set_balance(manager, 10)
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pubkeys = random_pubkeys_batch(1)
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signatures = random_signatures_batch(1)
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with reverts():
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no.addSigningKeys(
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2, # NO id 2 - not allowed
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1,
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pubkeys,
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signatures,
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{"from": manager},
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)

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