v1.4.2

This release includes Ecotone upgrade of Optimism for Kroma mainnet and Kroma sepolia. All operators of full node and validator should upgrade before Ecotone activation. The activation time is as below:

• Kroma mainnet: Thu Apr 25 2024 08:00:01 UTC
• Kroma sepolia: Wed Apr 17 2024 08:00:00 UTC

In this version, the below features are added to Kroma.

• Enable batcher to post batch data using blob-carrying transaction
• Support new opcodes: TLOAD, TSTORE, MCOPY
• Support Cancun block for fault proof system
• Deploy multicall3 contract

If you have BAD BLOCK issue after upgrade to v1.4.2, please assert --snapshot=false flag of geth is added in kroma-up/scripts/entrypoint.sh. (here)

Full Changelog: v1.4.0...v1.4.2

v1.4.1

⚠️ DELAYED Ecotone upgrade for Kroma mainnet

The Ecotone upgrade for Kroma mainnet has been postponed due to an unexpected error. We do not have a new upgrade date at this time, but we will keep you updated with the latest developments.
You MUST NOT use this release on Kroma mainnet, use v1.3.4 instead. If you have already upgraded to this version, downgrade to v1.3.4, rollback is not required.

What's Changed

• feat: upgrade Kroma mainnet to v1.4.1 by @0xHansLee in #35

Full Changelog: v1.4.0...v1.4.1

v1.4.0

What's Changed

• feat: upgrade Kroma sepolia to v1.4.0 by @0xHansLee in #34

Full Changelog: v1.3.4...v1.4.0

v1.3.4

What's Changed

• feat: upgrade Kroma sepolia to v1.3.2 by @kangsorang in #27
• feat: upgrade mainnet to v1.3.2 by @0xHansLee in #28
• feat: rollback mainnet to v1.3.1 by @0xHansLee in #29
• Update rollback.md by @amis13 in #30
• chore: improve snapshot speed by @wo-o in #31
• feat: upgrade kroma mainnet and kroma sepolia to v1.3.3 by @0xHansLee in #32
• feat: upgrade kroma mainnet and kroma sepolia to v1.3.4 by @0xHansLee in #33

New Contributors

• @kangsorang made their first contribution in #27
• @amis13 made their first contribution in #30

Full Changelog: v1.3.1...v1.3.4

v1.3.3

What's Changed

• feat: rollback mainnet to v1.3.1 by @0xHansLee in #29
• Update rollback.md by @amis13 in #30
• chore: improve snapshot speed by @wo-o in #31
• feat: upgrade kroma mainnet and kroma sepolia to v1.3.3 by @0xHansLee in #32

New Contributors

• @amis13 made their first contribution in #30

Full Changelog: v1.3.2...v1.3.3

v1.3.2

What's Changed

• feat: upgrade Kroma sepolia to v1.3.2 by @kangsorang in #27
• feat: upgrade mainnet to v1.3.2 by @0xHansLee in #28

New Contributors

• @kangsorang made their first contribution in #27

Full Changelog: v1.3.1...v1.3.2

v1.3.1

What's Changed

• feat: upgrade mainnet to v1.3.1 by @0xHansLee in #26

Full Changelog: v1.2.1...v1.3.1

v1.3.0

What's Changed

• feat: upgrade Kroma sepolia to v1.3.0 by @0xHansLee in #24

Full Changelog: v1.2.0...v1.3.0

v1.2.1

What's Changed

• feat: upgrade Kroma mainnet to v1.2.1 by @0xHansLee in #25

Full Changelog: v1.2.0...v1.2.1

v1.2.0

What's Changed

• feat: upgrade Kroma sepolia to v1.2.0 by @0xHansLee in #23

Full Changelog: v1.1.1...v1.2.0