Rust: v0.11.1

This release updates informalsystems-pbjson to v0.7.0.

Changelog: https://github.com/cosmos/ics23/blob/master/CHANGELOG.md#0111

Rust: v0.11.0

This release updates the prost dependency to v0.12.

Changelog: https://github.com/cosmos/ics23/blob/master/CHANGELOG.md#0110

Go: v0.9.1

This release backports into the release/v0.9.x line the feature that added the prehash_compare_key boolean parameter to the top-level ProofSpec. When set to true, this flag causes keys to be consistently compared lexicographically according to their hashes within nonexistence proof verification, using the same hash function as specified by the already-extant prehash_key field.

This is a backwards-compatible change, as it requires opt-in via setting the prehash_compare_key flag to true in the ProofSpec. All existing ProofSpecs will continue to behave identically.

Changelog: https://github.com/cosmos/ics23/blob/master/CHANGELOG.md#091

Rust: v0.10.2

This release re-enables no_std support for ProtoJSON Serialize and Deserialize instances, by swapping out pbjson for the no_std-compatible fork informalsystems-pbjson.

Changelog: https://github.com/cosmos/ics23/blob/master/CHANGELOG.md#0102

Rust: v0.10.1

The only change in this release of the ics23 crate is the addition of a serde feature
which adds ProtoJSON-compatible Serialize and Deserialize instances on all Protobuf definitions via
the pbjson-build crate.

Changelog: https://github.com/cosmos/ics23/blob/master/CHANGELOG.md#0101

Rust: v0.10.0

This release introduces one single boolean new parameter to the top-level ProofSpec: prehash_compare_key.
When set to true, this flag causes keys to be consistently compared lexicographically according to their hashes
within nonexistence proof verification, using the same hash function as specified by the already-extant prehash_key field.

This is a backwards-compatible change, as it requires opt-in via setting the prehash_compare_key flag to true in the ProofSpec.
All existing ProofSpecs will continue to behave identically.

Changelog: https://github.com/cosmos/ics23/blob/master/CHANGELOG.md#0100

Go: v0.10.0

This release introduces one single boolean new parameter to the top-level ProofSpec: prehash_compare_key.
When set to true, this flag causes keys to be consistently compared lexicographically according to their hashes
within nonexistence proof verification, using the same hash function as specified by the already-extant prehash_key field.

This is a backwards-compatible change, as it requires opt-in via setting the prehash_compare_key flag to true in the ProofSpec.
All existing ProofSpecs will continue to behave identically.

This version also migrates from using gogo/protobuf to cosmos/gogoproto.

Changelog: https://github.com/cosmos/ics23/blob/master/CHANGELOG.md#0100

Rust: v0.9.0

Release of the Rust ics23 crate, including matching changes from its Go counterpart.

Changelog: https://github.com/cosmos/ics23/blob/master/CHANGELOG.md#090

Go: v0.9.0

Release of ics23/go including changes made in the fork of ics23/go housed in the Cosmos SDK

Changelog: https://github.com/cosmos/ics23/blob/master/CHANGELOG.md#090

Rust: v0.8.1

What's Changed

• Fix no-std compatibility and add check on CI by @romac in #104

Changelog: https://github.com/cosmos/ics23/blob/master/CHANGELOG.md#081