starcoin-framework

Module 0x1::DaoVoteScripts

• Function cast_vote
• Function revoke_vote
• Function flip_vote
• Function revoke_vote_of_power
• Function unstake_vote
• Module Specification

use 0x1::Account;
use 0x1::Dao;
use 0x1::Signer;
use 0x1::Token;

Function cast_vote

public(script) fun cast_vote<Token: copy, drop, store, ActionT: copy, drop, store>(signer: signer, proposer_address: address, proposal_id: u64, agree: bool, votes: u128)

Implementation

public ( script ) fun cast_vote<Token: copy + drop + store, ActionT: copy + drop + store>(
    signer: signer,
    proposer_address: address,
    proposal_id: u64,
    agree: bool,
    votes: u128,
) {
    let sender = Signer::address_of(&signer);
    if (Dao::has_vote<Token>(sender, proposer_address, proposal_id)) {
        // if already voted, and vote is not same as the current cast, change the existing vote.
        // resolve https://github.com/starcoinorg/starcoin/issues/2925.
        let (agree_voted, _) = Dao::vote_of<Token>(sender, proposer_address, proposal_id);
        if (agree_voted != agree) {
            Dao::change_vote<Token, ActionT>(&signer, proposer_address, proposal_id, agree);
        }
    };

    let votes = Account::withdraw<Token>(&signer, votes);
    Dao::cast_vote<Token, ActionT>(&signer, proposer_address, proposal_id, votes, agree);
}

Function revoke_vote

revoke all votes on a proposal

public(script) fun revoke_vote<Token: copy, drop, store, Action: copy, drop, store>(signer: signer, proposer_address: address, proposal_id: u64)

Implementation

public ( script ) fun revoke_vote<Token: copy + drop + store, Action: copy + drop + store>(
    signer: signer,
    proposer_address: address,
    proposal_id: u64,
) {
    let sender = Signer::address_of(&signer);
    let (_, power) = Dao::vote_of<Token>(sender, proposer_address, proposal_id);
    let my_token = Dao::revoke_vote<Token, Action>(&signer, proposer_address, proposal_id, power);
    Account::deposit(sender, my_token);
}

Function flip_vote

Let user change their vote during the voting time.

public(script) fun flip_vote<TokenT: copy, drop, store, ActionT: copy, drop, store>(signer: signer, proposer_address: address, proposal_id: u64)

Implementation

public(script) fun flip_vote<TokenT: copy + drop + store, ActionT: copy + drop + store>(
    signer: signer,
    proposer_address: address,
    proposal_id: u64,
) {
    let (agree, _) = Dao::vote_of<TokenT>(Signer::address_of(&signer), proposer_address, proposal_id);
    Dao::change_vote<TokenT, ActionT>(&signer, proposer_address, proposal_id, !agree);
}

Function revoke_vote_of_power

revoke some votes on a proposal

public(script) fun revoke_vote_of_power<Token: copy, drop, store, Action: copy, drop, store>(signer: signer, proposer_address: address, proposal_id: u64, power: u128)

Implementation

public ( script ) fun revoke_vote_of_power<Token: copy + drop + store, Action: copy + drop + store>(
    signer: signer,
    proposer_address: address,
    proposal_id: u64,
    power: u128,
) {
    let sender = Signer::address_of(&signer);
    let my_token = Dao::revoke_vote<Token, Action>(&signer, proposer_address, proposal_id, power);
    Account::deposit(sender, my_token);
}

Function unstake_vote

public(script) fun unstake_vote<Token: copy, drop, store, Action: copy, drop, store>(signer: signer, proposer_address: address, proposal_id: u64)

Implementation

public ( script ) fun unstake_vote<Token: copy + drop + store, Action: copy + drop + store>(
    signer: signer,
    proposer_address: address,
    proposal_id: u64,
) {
    let my_token = Dao::unstake_votes<Token, Action>(&signer, proposer_address, proposal_id);
    Account::deposit(Signer::address_of(&signer), my_token);
}

Module Specification

pragma verify = false;
pragma aborts_if_is_partial = false;
pragma aborts_if_is_strict = true;

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