Expand description
§dao-proposal-multiple
A proposal module for a DAO DAO DAO which allows the users to select
their voting choice(s) from an array of MultipleChoiceOption
.
Each of the options may have associated messages which are to be
executed by the core module upon the proposal being passed and executed.
Votes can be cast for as long as the proposal is not expired. In cases where the proposal is no longer being evaluated (e.g. met the quorum and been rejected), this allows voters to reflect their opinion even though it has no effect on the final proposal’s status.
You can read more about this module in our wiki.
§Undesired behavior
The undesired behavior of this contract is tested under testing/adversarial_tests.rs
.
In general, it should cover:
- Executing unpassed proposals
- Executing proposals more than once
- Social engineering proposals for financial benefit
- Convincing proposal modules to spend someone else’s allowance
§Proposal deposits
Proposal deposits for this module are handled by the
dao-pre-propose-multiple
contract.
§Hooks
This module supports hooks for voting and proposal status changes. One
may register a contract to receive these hooks with the AddVoteHook
and AddProposalHook
methods. Upon registration the contract will
receive messages whenever a vote is cast and a proposal’s status
changes (for example, when the proposal passes).
The format for these hook messages can be located in the
proposal-hooks
and vote-hooks
packages located in
packages/proposal-hooks
and packages/vote-hooks
respectively.
To stop an invalid hook receiver from locking the proposal module receivers will be removed from the hook list if they error when handling a hook.
§Revoting
The proposals may be configured to allow revoting. In such cases, users are able to change their vote as long as the proposal is still open. Revoting for the currently cast option will return an error.
§Veto
Proposals may be configured with an optional VetoConfig
- a configuration describing
the veto flow.
VetoConfig timelock period enables a party (such as an oversight committee DAO) to hold the main DAO accountable by vetoing proposals once (and potentially before) they are passed for a given timelock period.
No actions from DAO members are allowed during the timelock period.
After the timelock expires, the proposal can be executed normally.
VetoConfig
contains the following fields:
§timelock_duration
Timelock duration (cw_utils::Duration
) describes the duration of timelock
in blocks or seconds.
The delay duration is added to the proposal’s expiration to get the timelock
expiration (Expiration
) used for the new proposal state of VetoTimelock { expiration: Expiration }
.
If the vetoer address is another DAO, this duration should be carefully considered based on of the vetoer DAO’s voting period.
§vetoer
Vetoer (String
) is the address of the account allowed to veto the proposals
that are in VetoTimelock
state.
Vetoer address can be updated via a regular proposal config update.
If you want the vetoer
role to be shared between multiple organizations or
individuals, a
cw1-whitelist
contract address can be used to allow multiple accounts to veto the prop.
§early_execute
Early execute (bool
) is a flag used to indicate whether the vetoer can execute
the proposals before the timelock period is expired. The proposals still need to
be passed and in the VetoTimelock
state in order for this to be possible. This
may prevent the veto flow from consistently lengthening the governance process.
§veto_before_passed
Veto before passed (bool
) is a flag used to indicate whether the vetoer
can veto a proposal before it passes. Votes may still be cast until the
specified proposal expiration, even once vetoed.