v5.0.0

Gaia v5.0.0 Release Notes

This release of Gaia contains the Gravity DEX. As well, this release bumps the versions of the Cosmos SDK and Tendermint dependencies.

Important notes:

• This release is for the upcoming DEX upgrade (taking place around July 12th 2021) and is NOT for the current Cosmos Hub.
• The Cosmos SDK and Tendermint dependencies have had their (minor) versions bumped, so the API should be the same as before. The primary change is the addition of the DEX.

The current Gaia Version of the Cosmos Hub mainnet is v5.0.0. However if you want to build a node from scratch you need to first run v4.2.6 until the node panics at block height 6910000. The node should stop running after the panic, if it does not stop automatically, wait for 5-10 minutes and then kill it manually. Now install the latest version of gaia (v5.0.0) and then begin running the binary again with the optional flag --x-crisis-skip-assert-invariants. This will begin syncing the node since the last upgrade until it is at the current height.

You can skip this process if you have access to a snapshot of the blockchain after height 6910000. You can find snapshots at cosmos.quicksync.io.

App: gaiad
Version: v5.0.0
Commit: 4760cf1f1266accec7a107f440d46d9724c6fd08
Files:
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v4.2.1

Gaia v4.2.1 Release Notes

A critical security vulnerability was identified in Tendermint Core, which impacts Tendermint Lite Client.

This release fixes the identified security vulnerability.

App: gaiad
Version: v4.2.1
Commit: dbd8a6fb522c571debf958837f9113c56d418f6b
Files:
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v4.2.0

Gaia v4.2.0 Release Notes

A critical security vulnerability has been identified in Gaia v4.1.x.
User funds are NOT at risk; however, the vulnerability can result in a chain halt.

This release fixes the identified security vulnerability.

If the chain halts before or during the upgrade, validators with sufficient voting power need to upgrade
and come online in order for the chain to resume.

App: gaiad
Version: v4.2.0
Commit: 535be14a8bdbfeb0d950914b5baa2dc72c6b081c
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v4.1.2

Gaia v4.1.2 Release Notes

This release removes unnecessary dependencies.

There are no breaking changes.

App: gaiad
Version: v4.1.2
Commit: 95b07e641d1f69ee12dd911e92b1679f2c64d385
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v4.1.1

Gaia v4.1.1 Release Notes

This release bring improvements to keyring UX, tx search results, and multi-sig account migrations.
See the Cosmos SDK release notes for details.

App: gaiad
Version: v4.1.1
Commit: ca15d272e12bbf8517b96841bf6110132ddff050
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v4.1.0

Gaia v4.1.0 Release Notes

A critical security vulnerability has been identified in Gaia v4.0.x.
User funds are NOT at risk; however, the vulnerability can result in a chain halt.

This release fixes the identified security vulnerability.

If the chain halts before or during the upgrade, validators with sufficient voting power need to upgrade
and come online in order for the chain to resume.

App: gaiad
Version: v4.1.0
Commit: 72ced604302bc2c1acb7fa8f40ee2e792328ddcd
Files:
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v4.0.6

Gaia v4.0.6 Release Notes

This release bumps the Cosmos SDK, which includes an important security fix for all non Cosmos Hub chains (e.g. any chain that does not use the default cosmos bech32 prefix), and a few performance improvements. The SDK also applies a security fix for validator address conversion in evidence handling, and the full header is now emitted on an IBC UpdateClient message event.

See the Cosmos SDK v0.42.0 Release for details.

App: gaiad
Version: v4.0.6
Commit: ac387d24bd3b61df5a0fa50c25c88c3054b4f0e2
Files:
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v4.0.5

Gaia v4.0.5 Release Notes

This releases enables faster startup times when connecting to the Cosmos Hub mainnet, by speeding up genesis verification and initialization. This is achieved with a version bump of Cosmos SDK to v0.41.4 and Tendermint to v0.34.8.

Key changes reported in the Cosmos SDK v0.41.4 release notes are the addition of the multisign-batch command, minor bug fixes, and performance improvements.

As well, the keys migration command (i.e. keys migrate) is now functional for offline, multisign, and ledger keys.

App: gaiad
Version: 4.0.5
Commit: 042b7ef3bf07c4dc3d57eb733cd905b5bac22706
Files:
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v4.0.4

Gaia v4.0.4 Release Notes

This release applies a patched version to grpc dependencies in order to resolve some queries; no explicit version bumps are included.

App: gaiad
Version: 4.0.4
Commit: b876ea4366a055e40c252ea5d441e2bea5fb3fa0
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v4.0.3

Gaia v4.0.3 Release Notes

This release fixes build failures caused by a small API breakage introduced in tendermint v0.34.7.

App: gaiad
Version: 4.0.3
Commit: 2c4fdb2f6ab6fb02670593f3f5d61ff7c6de7240
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