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docs: update release notes #1427

Merged
merged 9 commits into from Sep 21, 2022
2 changes: 2 additions & 0 deletions CHANGELOG.md
Expand Up @@ -46,6 +46,8 @@ Ref: https://keepachangelog.com/en/1.0.0/

## [Unreleased]

## [v3.0.0](https://github.com/umee-network/umee/releases/tag/v3.0.0) - 2022-09-22

### State Machine Breaking

- [1326](https://github.com/umee-network/umee/pull/1326) Setting protocol controlled min gas price.
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17 changes: 12 additions & 5 deletions RELEASE_NOTES.md
Expand Up @@ -23,7 +23,6 @@ v3.0.0 improves upon the _umeemania_ testnet release (v2.0.x) which introduced o
- transaction prioritization
- IBC v5.0


#### x/leverage settings

The leverage module is by default compiled without support for the `liquidation_targets` query.
Expand All @@ -35,16 +34,24 @@ To run a node capable of supporting a liquidator, enable the query at compile ti
### Gravity Bridge

In `v1.1.x` (current mainnet) we disabled Gravity Bridge (GB) module due to Ethereum PoS migration (_the merge_).
This release is the first step to re-enable GB. We start by enabling validators update end evidence messages (`MsgValsetConfirm` and `MsgValsetUpdatedClaim`), but the bridge messages: batch creation, claims (both ways: Ethereum->Cosmos and Cosmos->Ethereum) remain disabled.
This release is the first step to re-enable GB. We start by enabling validators update and evidence messages (`MsgValsetConfirm` and `MsgValsetUpdatedClaim`), but the bridge messages: batch creation, claims (both ways: Ethereum->Cosmos and Cosmos->Ethereum) remain disabled.

Validators are expected to run Peggo and update the valiator set in Gravity smart contract.

See [Gravity Bridge](https://github.com/umee-network/Gravity-Bridge/blob/module/v1.5.3-umee-1/module/RELEASE_NOTES.md) Release Notes.

### Update notes

Each validator must run:
Each validator MUST:

- Run Peggo (Gravity Bridge Orchestrator) v1.0.x
- Run [Price Feeder](https://github.com/umee-network/umee/tree/main/price-feeder) v1.0.x
- Update `config.toml` file by setting `mempool.version="v1"`. Ideally you should do it before the upgrade time, then at the upgrade switch binaries and start with the upgraded config:

- Peggo (Gravity Bridge Orchestrator).
- [Price Feeder](https://github.com/umee-network/umee/tree/main/price-feeder).
```toml
[mempool]
version = "v1"
```

Instructions: [umeeversity/validator](https://umeeversity.umee.cc/validators/mainnet-validator.html)

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