v0.3.40

What's Changed

• Fix evm-version for e2e-test by @bluele in #303
• IBC-2: Fix to update channel commitment in timeoutPacket() by @bluele in #302
• IBC-3: fix to ensure connection.state is OPEN in channelOpenAck() by @bluele in #304
• IBC-4: fix to ensure the commitment of consensus state corresponding to the height matches the previous one in updateClientCommitments() by @bluele in #305
• IBC-5: delete packet commitment in timeoutOnClose() by @bluele in #307
• IBC-7: fix to remove state check in timeoutPacket() and timeoutOnClose() by @bluele in #308
• IBC-1: Add counterparty upgrade timeout check to acknowledgePacket() and timeoutPacket() by @bluele in #309
• IBC-8: Fix missing checks on revision_number by @bluele in #310
• IBC-14: clarify which sequence commitments are stored by @bluele in #313
• IBC-11: fix clientType and clientId validations by @bluele in #311
• IBC-12: Improve docs for routeUpdateClient() by @bluele in #312
• Fix audit suggestions by @bluele in #314
• IBC-15: Deviations from IBC specs by @bluele in #315
• IBC-6: add module developer warning to doc of sendPacket() by @bluele in #316
• Audit-202409 by @bluele in #306

Full Changelog: v0.3.39...v0.3.40

v0.3.39

What's Changed

• Refactor ics20 by @bluele in #301

Breaking Changes

This release contains no updates to the core contracts but an update to the ICS-20 transfer.

• ICS20Bank and ICS20Transfer contracts have been merged into a single ICS20Transfer contract
• Fix sendTransfer function's parameter to specify only channelId as channel information.
• Fix sendTransfer function to be able to get timeout struct(incl. timeout height) instead of timeout timestamp.

Full Changelog: v0.3.38...v0.3.39

v0.3.38

What's Changed

• Update docs by @bluele in #298
• Improve code docs by @bluele in #299
• Fix onChanOpenInit and onChanOpenTry to returns a module address by @bluele in #300

Breaking Changes

• Changes to the return values of functions onChanInit and onChanTry of IIBCModule (#300)

Full Changelog: v0.3.37...v0.3.38

v0.3.37

What's Changed

• Add upgradeable IBCHandler by @bluele in #296

Full Changelog: v0.3.36...v0.3.37

v0.3.36

What's Changed

• update AppBase inheritance by @3100 in #297

Full Changelog: v0.3.35...v0.3.36

v0.3.35

What's Changed

• Utilize EIP-7201 as storage layout by @bluele in #295

Full Changelog: v0.3.34...v0.3.35

v0.3.34

What's Changed

• Fix port identifier validation and add tests by @bluele in #288
• Improve benchmark accuracy by @bluele in #289
• Fix to emit a ChannelUpgradeOpen event if transit to OPEN state in channelUpgradeConfirm by @bluele in #290
• Rename to IBCChannelUpgradeConfirmOpenTimeoutCancel by @bluele in #291
• Fix cosmos/ibc#1127 by @bluele in #292
• Move IBCChannelUpgradableModule into apps/commons by @bluele in #293
• Enable build and tests utilizing IR pipeline in CI by @bluele in #294

Full Changelog: v0.3.33...v0.3.34

v0.3.33

What's Changed

• Fix to ensure proposedConnectionHops of MsgChannelUpgradeTry matches existing upgrade's one by @bluele in #286
• Add ERC-165 to IIBCModule by @bluele in #284

For IBC Module Developers

After #284, the module developers must either inherit IBCAppBase or implement ERC-165 to support IIBCModule interface explicitly in their modules.

Full Changelog: v0.3.32...v0.3.33

v0.3.32

What's Changed

• Introduce slither by @bluele in #283
• Fix to use nanosecond unit as 04-upgrade timeout by @bluele in #285

Full Changelog: v0.3.31...v0.3.32