Proposal 10: upgrade starcoin stdlib to v10

[nanne007]

The proposal proposes to upgrade starcoin stdlib to v10.
See https://github.com/starcoinorg/starcoin/blob/master/vm/stdlib/release_notes.md#version-10 for detailed updates.

Upgrade proposal information

• Upgrade package binary: https://github.com/starcoinorg/starcoin/tree/master/vm/stdlib/compiled/10/9-10/stdlib.blob
• Package hash: 0x2f6340d22d39ba42ffbaff7eb1f5db372be49929968c02c141f160f7d6671b6f
• Proposal transaction: https://stcscan.io/main/transactions/detail/0x2ad9cf889a3a8b11e11bf8e9c2a0c049689ee6f0fe520fb52388afdce915ea3b
• Proposer address: 0xbfc6a0138b5a596c8080303c32160119
• Proposal id: 10

Coin holders are invited to vote on the chain. When voting, the STC of the current account will be stake to the contract until the end of the voting period, which is currently 7 days. ** To encourage participation in on-chain governance, incentives for on-chain governance will be introduced in the future. Users who participate in voting this time will be compensated according to the incentive strategy. **

Voting Operation Guide

Preparation

1. Download latest starcoin and join the mainnet.
2. Import your account into the node's built-in wallet or withdraw coins from the exchange to the node's wallet address.

Operation commands

1. Check the voting status

dev call --function 0x1::Dao::proposal_state -t 0x1::STC::STC -t 0x1::UpgradeModuleDaoProposal::UpgradeModuleV2 --arg 0xbfc6a0138b5a596c8080303c32160119 --arg 10

The first argument is the address of the proposer, the second argument is the proposal id, and the returned status is 1 for pending status, 2 for voting, and 4 for voting passed.

2. Execute voting

Voting is performed by the following command.

account execute-function -s your_address --function 0x1::DaoVoteScripts::cast_vote -t 0x1::STC::STC -t 0x1:: UpgradeModuleDaoProposal::UpgradeModuleV2 --arg 0xbfc6a0138b5a596c8080303c32160119 --arg 10 --arg true --arg 1000000000u128 -b

The first argument is the proposer, the second argument is the proposal id, the third argument indicates agreement and disagreement via true/false, and the fourth argument indicates the number of STCs used to vote, note that the unit is nanoSTC with 9 decimal places, the above example is 1 STC.

Note: Replace your_address with your own address, do not use all the STCs, but leave enough for the gas fee.

3. Revoke Voting

If you want to abort the poll and get back the STCs, you can use the following command.

account execute-function -s your_address --function 0x1::DaoVoteScripts::revoke_vote -t 0x1::STC::STC -t 0x1:: UpgradeModuleDaoProposal::UpgradeModuleV2 --arg 0xbfc6a0138b5a596c8080303c32160119 --arg 10 -b

4. retrieve the staked STC after the poll

account execute-function -s your_address --function 0x1::DaoVoteScripts::unstake_vote -t 0x1::STC::STC -t 0x1:: UpgradeModuleDaoProposal::UpgradeModuleV2 --arg 0xbfc6a0138b5a596c8080303c32160119 --arg 10 -b

5. View poll results

dev call --function 0x1::Dao::proposal_info -t 0x1::STC::STC -t 0x1::UpgradeModuleDaoProposal::UpgradeModuleV2 --arg 0xbfc6a0138b5a596c8080303c32160119

{
  "ok": [
    10,
    1640713974091,
    1641318774091,
    0,
    0
  ]
}

The first number of the return value represents the proposal id, the second number is the start time, the third number is the end time, the fourth number is the number of votes for and the fifth number is the number of votes against.