This is a proposal to do a software upgrade to the v2.0.0 software tag of the Archway codebase on block height 525000, which is estimated to occur on Aug 8th 2023, 13:34 UTC. Block times have high variance, so please monitor the chain for more precise time estimates.

Upgrade Features

This upgrade adds the following features:

[Hidden link]

The following messages are now allowed to be performed on chain by Interchain Accounts with Archway as the host chain.

• banktypes.MsgSend
• banktypes.MsgMultiSend
• stakingtypes.MsgDelegate
• stakingtypes.MsgUndelegate
• stakingtypes.MsgBeginRedelegate
• stakingtypes.MsgCreateValidator
• stakingtypes.MsgEditValidator
• distrtypes.MsgWithdrawDelegatorReward
• distrtypes.MsgSetWithdrawAddress
• distrtypes.MsgWithdrawValidatorCommission
• distrtypes.MsgFundCommunityPool
• govtypes.MsgVote
• govtypes.MsgVoteWeighted

Quality of Life Changes

[Hidden link]
Contract Premiums cannot be set when a contract does not have rewards address configured.

[Hidden link]
Antehandler paniced when transactions had an authz.MsgExec msg in them due to incorrect decoding.

See the [Hidden link] here.

Details of Upgrade Time

The proposal targets the upgrade proposal block to be 525000, anticipated to be on Aug 8th 2023, 13:34 UTC. Note that block times have high variance, so keep monitoring the time. See countdown [Hidden link].

In the event of an issue at upgrade time, we should coordinate via the [Hidden link] channel in Discord to come to a quick emergency consensus and mitigate any further issues.

Upgrade Instructions

Recommended Go version: 1.19

You can find more details on how to upgrade your node [Hidden link].