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Merge pull request #530 from lidofinance/susds-hoodi
ET sUSDS support [HOODI]
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‎archive/scripts/vote_2025_11_06_hoodi.py‎

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"""
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Vote 2025_11_06 (HOODI)
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1. Termporarily grant ADD_TOKEN_TO_ALLOWED_LIST_ROLE to Aragon Voting
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2. Add sUSDS to the Sandbox stablecoins Allowed Tokens Registry
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3. Revoke ADD_TOKEN_TO_ALLOWED_LIST_ROLE from Aragon Voting
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4. Remove CREATE_PAYMENTS_ROLE from EVMScriptExecutor on Aragon Finance
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5. Grant CREATE_PAYMENTS_ROLE to EVMScriptExecutor on Aragon Finance with amount limits
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# Vote #45 passed & executed on Nov-07-2025 02:14:24 PM UTC, block 1573439
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.
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"""
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from typing import Dict, List, Tuple, NamedTuple
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from brownie import interface, web3, convert
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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.mainnet_fork import pass_and_exec_dao_vote
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from utils.permission_parameters import Param, SpecialArgumentID, encode_argument_value_if, ArgumentValue, Op
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from utils.permissions import encode_permission_revoke, encode_permission_grant_p
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class TokenLimit(NamedTuple):
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address: str
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limit: int
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# ============================== Addresses ===================================
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SUSDS_TOKEN = "0xDaE6a7669f9aB8b2C4E52464AA6FB7F9402aDc70"
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USDC_TOKEN = "0x97bb030B93faF4684eAC76bA0bf3be5ec7140F36"
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USDT_TOKEN = "0x64f1904d1b419c6889BDf3238e31A138E258eA68"
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DAI_TOKEN = "0x17fc691f6EF57D2CA719d30b8fe040123d4ee319"
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STETH_TOKEN = "0x3508a952176b3c15387c97be809eaffb1982176a"
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SANDBOX_STABLES_ALLOWED_TOKENS_REGISTRY = "0x40Db7E8047C487bD8359289272c717eA3C34D1D3"
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VOTING = "0x49B3512c44891bef83F8967d075121Bd1b07a01B"
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FINANCE = "0x254Ae22bEEba64127F0e59fe8593082F3cd13f6b"
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ET_EVM_SCRIPT_EXECUTOR = "0x79a20FD0FA36453B2F45eAbab19bfef43575Ba9E"
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ADD_TOKEN_TO_ALLOWED_LIST_ROLE = "ADD_TOKEN_TO_ALLOWED_LIST_ROLE"
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CREATE_PAYMENTS_ROLE = "CREATE_PAYMENTS_ROLE"
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STABLES_LIMIT = 1_000
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USDC_LIMIT = TokenLimit(USDC_TOKEN, STABLES_LIMIT * 10**6)
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USDT_LIMIT = TokenLimit(USDT_TOKEN, STABLES_LIMIT * 10**6)
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DAI_LIMIT = TokenLimit(DAI_TOKEN, STABLES_LIMIT * 10**18)
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SUSDS_LIMIT = TokenLimit(SUSDS_TOKEN, STABLES_LIMIT * 10**18)
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STETH_LIMIT = TokenLimit(STETH_TOKEN, 200 * 10**18)
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def amount_limits() -> List[Param]:
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token_arg_index = 0
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amount_arg_index = 2
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return [
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# 0: if (1) then (2) else (3)
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Param(
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SpecialArgumentID.LOGIC_OP_PARAM_ID, Op.IF_ELSE, encode_argument_value_if(condition=1, success=2, failure=3)
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),
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# 1: (_token == USDC)
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Param(token_arg_index, Op.EQ, ArgumentValue(USDC_LIMIT.address)),
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# 2: { return _amount <= 1_000 }
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Param(amount_arg_index, Op.LTE, ArgumentValue(USDC_LIMIT.limit)),
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#
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# 3: else if (4) then (5) else (6)
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Param(
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SpecialArgumentID.LOGIC_OP_PARAM_ID, Op.IF_ELSE, encode_argument_value_if(condition=4, success=5, failure=6)
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),
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# 4: (_token == USDT)
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Param(token_arg_index, Op.EQ, ArgumentValue(USDT_LIMIT.address)),
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# 5: { return _amount <= 1_000 }
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Param(amount_arg_index, Op.LTE, ArgumentValue(USDT_LIMIT.limit)),
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#
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# 6: else if (7) then (8) else (9)
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Param(
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SpecialArgumentID.LOGIC_OP_PARAM_ID, Op.IF_ELSE, encode_argument_value_if(condition=7, success=8, failure=9)
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),
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# 7: (_token == DAI)
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Param(token_arg_index, Op.EQ, ArgumentValue(DAI_LIMIT.address)),
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# 8: { return _amount <= 1_000 }
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Param(amount_arg_index, Op.LTE, ArgumentValue(DAI_LIMIT.limit)),
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#
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# 9: else if (10) then (11) else (12)
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Param(
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SpecialArgumentID.LOGIC_OP_PARAM_ID, Op.IF_ELSE, encode_argument_value_if(condition=10, success=11, failure=12),
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),
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# 10: (_token == SUSDS)
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Param(token_arg_index, Op.EQ, ArgumentValue(SUSDS_LIMIT.address)),
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# 11: { return _amount <= 1_000 }
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Param(amount_arg_index, Op.LTE, ArgumentValue(SUSDS_LIMIT.limit)),
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#
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# 12: else if (13) then (14) else (15)
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Param(
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SpecialArgumentID.LOGIC_OP_PARAM_ID, Op.IF_ELSE, encode_argument_value_if(condition=13, success=14, failure=15),
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),
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# 13: (_token == STETH)
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Param(token_arg_index, Op.EQ, ArgumentValue(STETH_LIMIT.address)),
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# 14: { return _amount <= 200 }
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Param(amount_arg_index, Op.LTE, ArgumentValue(STETH_LIMIT.limit)),
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#
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# 15: else { return false }
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Param(SpecialArgumentID.PARAM_VALUE_PARAM_ID, Op.RET, ArgumentValue(0)),
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]
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# ============================= Description ==================================
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IPFS_DESCRIPTION = "sUSDS swaps (HOODI)"
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# ================================ Main ======================================
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def get_vote_items() -> Tuple[List[str], List[Tuple[str, str]]]:
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sandbox_stables_allowed_tokens_registry = interface.AllowedTokensRegistry(SANDBOX_STABLES_ALLOWED_TOKENS_REGISTRY)
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vote_desc_items, call_script_items = zip(
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(
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"1. Termporarily grant ADD_TOKEN_TO_ALLOWED_LIST_ROLE to Aragon Voting",
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(
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sandbox_stables_allowed_tokens_registry.address, sandbox_stables_allowed_tokens_registry.grantRole.encode_input(
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convert.to_uint(web3.keccak(text=ADD_TOKEN_TO_ALLOWED_LIST_ROLE)),
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VOTING,
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)
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)
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),
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(
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"2. Add sUSDS to the Sandbox stablecoins Allowed Tokens Registry",
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(sandbox_stables_allowed_tokens_registry.address, sandbox_stables_allowed_tokens_registry.addToken.encode_input(SUSDS_TOKEN))
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),
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(
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"3. Revoke ADD_TOKEN_TO_ALLOWED_LIST_ROLE from Aragon Voting",
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(
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sandbox_stables_allowed_tokens_registry.address, sandbox_stables_allowed_tokens_registry.revokeRole.encode_input(
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convert.to_uint(web3.keccak(text=ADD_TOKEN_TO_ALLOWED_LIST_ROLE)),
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VOTING,
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)
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)
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),
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(
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"4. Remove CREATE_PAYMENTS_ROLE from EVMScriptExecutor on Aragon Finance",
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encode_permission_revoke(
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target_app=FINANCE,
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permission_name=CREATE_PAYMENTS_ROLE,
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revoke_from=ET_EVM_SCRIPT_EXECUTOR,
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),
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),
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(
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"5. Grant CREATE_PAYMENTS_ROLE to EVMScriptExecutor on Aragon Finance with amount limits",
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encode_permission_grant_p(
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target_app=FINANCE,
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permission_name=CREATE_PAYMENTS_ROLE,
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grant_to=ET_EVM_SCRIPT_EXECUTOR,
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params=amount_limits(),
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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)

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