cosmos · mmulji-ic · Jun 13, 2023 · Jun 1, 2023 · Jun 8, 2023 · Jun 8, 2023
@@ -36,6 +36,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ## [Unreleased]
 
+* (docs) [#2560](https://github.com/cosmos/gaia/pull/2560) Updates for v9.1.1 and re-arranging roadmap docs
 * (deps) [#2554](https://github.com/cosmos/gaia/pull/2554) Bump [ibc-go](https://github.com/cosmos/ibc-go) to [v4.4.2](https://github.com/cosmos/ibc-go/releases/tag/v4.4.2).
 
 ### Improvements

@@ -5,7 +5,7 @@ title: Introduction
 
 ::: warning
 ### **v9-Lambda Upgrade**
-Cosmos Hub upgraded at height: **14,470,501**
+The current release of the CosmosHub is [v9.1.1](https://github.com/cosmos/gaia/releases/tag/v9.1.1)
 
 To upgrade from v8-Rho check the [**upgrade guide**](../migration/cosmoshub-4-v9-Lambda-upgrade.md)
 :::

@@ -372,7 +372,7 @@ snapshot-keep-recent = 10
 
 **See all [Gaia Releases](https://github.com/cosmos/gaia/releases)**
 
-The most up to date release of Gaia is [`V9.0.1`](https://github.com/cosmos/gaia/releases/tag/v9.0.1). For those that want to use state sync or quicksync to get their node up to speed, starting with the most recent version of Gaia is sufficient.
+The most up to date release of Gaia is [`V9.1.1`](https://github.com/cosmos/gaia/releases/tag/v9.1.1). For those that want to use state sync or quicksync to get their node up to speed, starting with the most recent version of Gaia is sufficient.
 
 
 To sync an archive or full node from scratch, it is important to note that you must start with [`V4.2.1`](https://github.com/cosmos/gaia/releases/tag/v4.2.1) and proceed through two different upgrades Delta at block height `6,910,000`, Vega at block height `8,695,000`, Theta at block height `10,085,397`, Rho at block height `14099412` and Lambda at block height `14,470,501`.

@@ -1,17 +1,81 @@
 <!--
 order: false
 parent:
-  title: Roadmap
+  title: Previous Releases
   order: 7
 -->
 
-# Roadmap
+# Previous Releases
 
-## Roadmap 2.0
+Please see the table below for libray versions and other dependencies.  
+
+
+## Cosmos Hub Release Details
 
-For current roadmap, check out the Cosmos 2.0 [Roadmap](./cosmos-hub-roadmap-2.0.md).
+### Delta Upgrade (Completed July 12, 2021)
 
-## Cosmos Hub History
+- Gaia v5.0.x
+- Gravity DEX:
+  - A scalable AMM model for token swaps
+  - Drives liquidity for tokens on the Cosmos Hub
+  - Delivers price consistency and order execution
+
+### Vega Upgrade (Completed December 14, 2021)
+
+- Gaia v6.0.x
+- Cosmos SDK v0.44
+  - Fee grant module:
+    - Allows paying fees on behalf of another account
+  - Authz module:
+    - Provide governance functions to execute transactions on behalf of another account
+- Liquidity Module v1.4.2
+  - The Gravity DEX with updates for dependencies
+- IBC v2.0.0
+- Tendermint v0.34.14
+- Cosmosvisor v0.1.0
+- IBC packet forward middleware v1.0.1
+  - Cosmos Hub as a router
+
+- External chain launch: Gravity Bridge
+  - Transfer ATOM, ETH, ERC-20, and other Cosmos tokens between Ethereum and the Gravity Bridge Chain and by extension all IBC connected chains.
+  - Fee and reward model hosted across Cosmos and Ethereum
+
+### v7-Theta Upgrade (Completed March 25, 2022)
+
+- Gaia v7.0.x
+- Cosmos SDK v0.45
+  - Minimal update with small fixes
+- Gravity DEX: Liquidity v1.4.5
+  - Adds a circuit breaker governance proposal type to disable adding new liquidity in order to make a migration possible.
+- IBC 3.0.0
+  - Interchain Account Module
+    - Allows the creation of accounts on a "Host" blockchain which are controlled by an authentication module on a "Controller" blockchain.
+    - Arbitrary messages are able to be submitted from the "Controller" blockchain to the "Host" blockchain to be executed on behalf of the Interchain Account.
+    - Uses ordered IBC channels, one per account.
+
+### v8-Rho Upgrade (expected Q1 2023)
+
+- Gaia v8.0.x
+- Cosmos SDK v0.45.12
+  - Version bump with a number of fixes
+  - See [changelog](https://github.com/cosmos/cosmos-sdk/blob/v0.45.12/CHANGELOG.md) for details
+- IBC v3.4
+  - See [changelog](https://github.com/cosmos/ibc-go/blob/v3.4.0/CHANGELOG.md) for details
+- IBC Packet Forward Middleware v3.1.1
+- IBC Msg Whitelist to skip MinFee in CheckTX
+- Global Fee Module
+  - Allows denoms and min-fees to be governance parameters so gas can be paid in various denoms.
+  - Visible on [tgrade](https://github.com/confio/tgrade/tree/main/x/globalfee) already and enabled in [ante.go](https://github.com/confio/tgrade/blob/main/app/ante.go#L72-L92)
+
+### v9-Lambda Upgrade (expected Q1 2023)
+
+- Gaia v9.0.x
+- Cosmos SDK v0.45-ics
+- IBC 4.2
+- Interchain Security - Replicated Security
+  - The Cosmos solution to shared security that uses IBC Cross Chain Validation (CCV) to relay validator set composition from a Provider Chain (Cosmos Hub) to a Consumer Chain. This validator set is in charge of producing blocks on both networks using separate nodes. Misbehavior on the Consumer Chain results in slashing Provider Chain staking tokens (ATOM).  
+
+## Cosmos Hub Summary
 
 | Upgrade Name        | Date          | Height    | Chain Identifier | Tm      | Cosmos SDK | Gaia                     | IBC                      |
 |---------------------|---------------|-----------|---------------|------------|------------|--------------------------|--------------------------|
@@ -22,7 +86,10 @@ For current roadmap, check out the Cosmos 2.0 [Roadmap](./cosmos-hub-roadmap-2.0
 | Stargate            | 18/02/21    |  5200791 | `cosmoshub-4` | [v0.34.x](https://github.com/tendermint/tendermint/releases/tag/v0.34.3)          | [v0.40.x](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.40.1)      | [v4.0.x](https://github.com/cosmos/gaia/releases/tag/v4.0.6)                   | _Included in Cosmos SDK_ |
 | Security Hard Fork  | ?             | ?         | `cosmoshub-4` | [v0.34.x](https://github.com/tendermint/tendermint/releases/tag/v0.34.8)       | [v0.41.x](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.41.4)      | [v4.2.x](https://github.com/cosmos/gaia/releases/tag/v4.2.1)                   | _Included in Cosmos SDK_ |
 | Delta (Gravity DEX) | 13/07/21    |  6910000 | `cosmoshub-4` | [v0.34.x](https://github.com/tendermint/tendermint/releases/tag/v0.34.13)         | [v0.42.x](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.42.10)     | [v5.0.x](https://github.com/cosmos/gaia/releases/tag/v5.0.8)                   | _Included in Cosmos SDK_ |
-| Vega                | 13/12/21    |  8695000 | `cosmoshub-4` | [v0.34.x](https://github.com/tendermint/tendermint/releases/tag/v0.34.14)         | [v0.44.x](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.44.5)      | [v6.0.x](https://github.com/cosmos/gaia/releases/tag/v6.0.4)                   | [v2.0.x](https://github.com/cosmos/ibc-go/releases/tag/v2.0.3)                   |
-| Theta               | 12/04/22    | 10085397 | `cosmoshub-4` | [v0.34.x](https://github.com/tendermint/tendermint/releases/tag/v0.34.14)         | [v0.45.x](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.45.1)      | [v7.0.x](https://github.com/cosmos/gaia/releases/tag/v7.0.0)                   | [v3.0.x](https://github.com/cosmos/ibc-go/releases/tag/v3.0.0)                   |
-| Rho                 | 16/02/23    | 14099412 | `cosmoshub-4` | [v0.34.x](https://github.com/informalsystems/tendermint/releases/tag/v0.34.24)    | [v0.45.x](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.45.12)     | [v8.0.x](https://github.com/cosmos/gaia/releases/tag/v8.0.0)                   | [v3.4.x](https://github.com/cosmos/ibc-go/releases/tag/v3.4.0)                   |
-| Lambda              | 15/03/23    | 14470501 | `cosmoshub-4` | [v0.34.x](https://github.com/informalsystems/tendermint/releases/tag/v0.34.25)    | [v0.45.x](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.45.13-ics) | [v9.0.x](https://github.com/cosmos/gaia/releases/tag/v9.0.0)                   | [v4.2.x](https://github.com/cosmos/ibc-go/releases/tag/v4.2.0)                   |
+| Vega    v6          | 13/12/21    |  8695000 | `cosmoshub-4` | [v0.34.x](https://github.com/tendermint/tendermint/releases/tag/v0.34.14)         | [v0.44.x](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.44.5)      | [v6.0.x](https://github.com/cosmos/gaia/releases/tag/v6.0.4)                   | [v2.0.x](https://github.com/cosmos/ibc-go/releases/tag/v2.0.3)                   |
+| Theta   v7          | 12/04/22    | 10085397 | `cosmoshub-4` | [v0.34.x](https://github.com/tendermint/tendermint/releases/tag/v0.34.14)         | [v0.45.x](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.45.1)      | [v7.0.x](https://github.com/cosmos/gaia/releases/tag/v7.0.0)                   | [v3.0.x](https://github.com/cosmos/ibc-go/releases/tag/v3.0.0)                   |
+| Rho     v8          | 16/02/23    | 14099412 | `cosmoshub-4` | [v0.34.x](https://github.com/informalsystems/tendermint/releases/tag/v0.34.24)    | [v0.45.x](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.45.12)     | [v8.0.x](https://github.com/cosmos/gaia/releases/tag/v8.0.0)                   | [v3.4.x](https://github.com/cosmos/ibc-go/releases/tag/v3.4.0)                   |
+| Lambda  v9          | 15/03/23    | 14470501 | `cosmoshub-4` | [v0.34.x](https://github.com/informalsystems/tendermint/releases/tag/v0.34.25)    | [v0.45.x](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.45.13-ics) | [v9.0.x](https://github.com/cosmos/gaia/releases/tag/v9.0.0)                   | [v4.2.x](https://github.com/cosmos/ibc-go/releases/tag/v4.2.0)                   |
+| Epsilon v10         | 21/06/23    | 15816200 | `cosmoshub-4` | [v0.34.x](https://github.com/cometbft/cometbft/releases/tag/v0.34.28)             | [v0.45.x](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.45.16-ics) | [v10.0.x](https://github.com/cosmos/gaia/releases/tag/v10.0.0)                 | [v4.4.x](https://github.com/cosmos/ibc-go/releases/tag/v4.4.0)                   |
+
+
@@ -1,66 +1,7 @@
 # The Cosmos Hub Roadmap
 
-This Cosmos Hub roadmap serves as a reference for the current planned features of upcoming releases, as well as providing a record of past releases.
+This Cosmos Hub roadmap serves as a reference for the current planned features of upcoming releases. For past releases, please see the following [document](./README.md).
 
-## Delta Upgrade (Completed July 12, 2021)
+The Cosmos Hub is decentralized and other teams contribute to it as well.
 
-- Gaia v5.0.x
-- Gravity DEX:
-  - A scalable AMM model for token swaps
-  - Drives liquidity for tokens on the Cosmos Hub
-  - Delivers price consistency and order execution
-
-## Vega Upgrade (Completed December 14, 2021)
-
-- Gaia v6.0.x
-- Cosmos SDK v0.44
-  - Fee grant module:
-    - Allows paying fees on behalf of another account
-  - Authz module:
-    - Provide governance functions to execute transactions on behalf of another account
-- Liquidity Module v1.4.2
-  - The Gravity DEX with updates for dependencies
-- IBC v2.0.0
-- Tendermint v0.34.14
-- Cosmosvisor v0.1.0
-- IBC packet forward middleware v1.0.1
-  - Cosmos Hub as a router
-
-- External chain launch: Gravity Bridge
-  - Transfer ATOM, ETH, ERC-20, and other Cosmos tokens between Ethereum and the Gravity Bridge Chain and by extension all IBC connected chains.
-  - Fee and reward model hosted across Cosmos and Ethereum
-
-## v7-Theta Upgrade (Completed March 25, 2022)
-
-- Gaia v7.0.x
-- Cosmos SDK v0.45
-  - Minimal update with small fixes
-- Gravity DEX: Liquidity v1.4.5
-  - Adds a circuit breaker governance proposal type to disable adding new liquidity in order to make a migration possible.
-- IBC 3.0.0
-  - Interchain Account Module
-    - Allows the creation of accounts on a "Host" blockchain which are controlled by an authentication module on a "Controller" blockchain.
-    - Arbitrary messages are able to be submitted from the "Controller" blockchain to the "Host" blockchain to be executed on behalf of the Interchain Account.
-    - Uses ordered IBC channels, one per account.
-
-## v8-Rho Upgrade (expected Q1 2023)
-
-- Gaia v8.0.x
-- Cosmos SDK v0.45.12
-  - Version bump with a number of fixes
-  - See [changelog](https://github.com/cosmos/cosmos-sdk/blob/v0.45.12/CHANGELOG.md) for details
-- IBC v3.4
-  - See [changelog](https://github.com/cosmos/ibc-go/blob/v3.4.0/CHANGELOG.md) for details
-- IBC Packet Forward Middleware v3.1.1
-- IBC Msg Whitelist to skip MinFee in CheckTX
-- Global Fee Module
-  - Allows denoms and min-fees to be governance parameters so gas can be paid in various denoms.
-  - Visible on [tgrade](https://github.com/confio/tgrade/tree/main/x/globalfee) already and enabled in [ante.go](https://github.com/confio/tgrade/blob/main/app/ante.go#L72-L92)
-
-## v9-Lambda Upgrade (expected Q1 2023)
-
-- Gaia v9.0.x
-- Cosmos SDK v0.45
-- IBC 4.2
-- Interchain Security - Replicated Security
-  - The Cosmos solution to shared security that uses IBC Cross Chain Validation (CCV) to relay validator set composition from a Provider Chain (Cosmos Hub) to a Consumer Chain. This validator set is in charge of producing blocks on both networks using separate nodes. Misbehavior on the Consumer Chain results in slashing Provider Chain staking tokens (ATOM).
+The Informal Systems roadmap can be found [here](https://docs.google.com/document/d/1EsA7WstAVz9kHfLeaBAUYo0cFNKcdkwnfDPP3xKzN4I/edit#heading=h.2hlqd6ar7xmu). Other teams also contribute actively to the Hub, but that information lives in other repos or project boards.