v1.1.0-rc2

v1.1.0-rc2 is a breaking upgrade based on v1.1.0-rc1, the upgrade plan name for testnet is v1.1.0-testnet.

Update Highlights

• Adjust gas requirement of ibc precompiles.
• Remove authz module.
• Refactor websocket/subscription system.
• New json-rpc API debug_traceCall.
• Many bug fixes.

CHANGELOGS

v1.0.15

v1.0.15 is a non-breaking upgrade, fix two panic issues in json-rpc APIs.

CHANGELOGS

v1.0.14

v1.0.14 did an emergency hardfork style upgrade to update feemarket parameters, all the mainnet nodes need to update to v1.0.14 before block 11608760, otherwise you'll face app-hash mismatch error.
If you didn't update the binary in time and got the app-hash mismatch situation, you need to do a cronosd rollback first to recover, then start the node with new binary.

v1.0.13

Non-consensus-breaking release.

Update Highlights

• Refactor websocket/subscription system to improve performance and stability of subscription and filtering system in websocket and json-rpc.
• Tune rocksdb options to drop memory consumption of nodes.
• Improve memiavl state sync restore speed by 2x.

CHANGELOGS

v1.1.0-rc1

v1.1.0-rc1 is a non-breaking version based on v1.1.0-rc0, it fixes several upgrade issues:

• rollback rocksdb to v8.1.1 to fix error: "WriteBatch contains timestamp size inconsistency".
• Fix memiavl error: "new store is not added in upgrades: consensus".
• Fix bank module send-enabled migration.

Dependency updates

• librocksdb -> v8.1.1
  • librocksdb version is rollback-ed, to avoid confusion during upgrade. The new rocksdb version requires a manual flush before the upgrade, see: facebook/rocksdb#11945

CHANGELOGS

v1.1.0-rc0

v1.1.0-rc0 is the first rc version of v1.1.0 which is a major breaking release, which introduces precompiles and ICA.

Update Highlights

• IBC precompiled contracts
• ICA controller integration and ICA precompiled contracts
• Transaction execution speedup
  • sender address cache
  • parameters migrated from json to protobuf

Dependency bumps

• cosmos-sdk -> crypto-org-chain/cosmos-sdk 8fbcfbe50690(release/v0.47.x)
• cometbft -> 46df7b597e3c(release/v0.37.x)
• ibc-go -> c3261472c815(release/v7.3.x)
• librocksdb -> v8.5.3
• ethermint -> crypto-org-chain/ethermint 4062d0cc2a32
• go-ethereum -> evmos/go-ethereum v1.10.26-evmos-rc1

v1.0.12

v1.0.12 is a non-consensus-breaking release, it includes some major storage and state-sync improvements and json-rpc bug fixes.

Highlights

• Experimental memiavl feature, when enabled it replaces the existing iavl, and greatly improve the state machine execution performance.
• Integrated local state sync commands, greatly improve state sync user experience, adding that memiavl dramatically improve the state-sync snapshot import/export speed, using together, the state sync user experience should be much better now, check cronosd snapshots --help for the command list.

Dependency bumps

• librocksdb -> v8.1.1
• cosmos-sdk -> v0.46.15-0.20230807104542-537257060180
• cometbft -> v0.34.30-0.20230622094628-60e431e4eef0

CHANGELOGS

v1.0.11

CHANGELOGS.

v1.0.9

v1.0.9 includes the cosmos-sdk barberry security fix.

v1.0.8

v1.0.8 is a bugfix release that:

• update ibc-go to v5.2.1
• revert a breaking change in cosmos-sdk.