Persistence v7

This is a proposal to do a software upgrade to the v7.0.0 software tag of the Persistence codebase on block height [Hidden link], which is estimated to occur on Tuesday 28 February 2023 around 2:00PM GMT. Block times have high variance, so please monitor the chain for precise time

Dependency upgrades

• Upgraded cosmos-sdk from v0.45.11 to v0.45.14 ([Hidden link])
• Using informal system fork of tendermint, from [Hidden link] to [Hidden link] ([Hidden link])
• Upgraded wasmd from v0.29.2 to v0.30.0 ([Hidden link])
• Upgraded ibc-go from v3.4.0 to v4.3.0 ([Hidden link])
  ICS29 - Fee Middleware was introduced in ibc-go@v4, but disabled for this upgrade.
• Upgraded persistence-sdk from v1.0.0 to v2.0.0 ([Hidden link])
• Upgraded pstake-native from v1.4.0 to v2.0.0 ([Hidden link])

[Hidden link]

Upgrade Guide

Please follow [Hidden link] guide for upgrade

Details of Upgrade Time

The proposal targets the upgrade proposal block to be 10305400. Note that block times have high variance, so keep monitoring the time. See countdown [Hidden link].

The upgrade is anticipated to take approx 15 minutes, during which time, there will not be any on-chain activity on the network.

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