v0.3.1

Overview

This release focuses on quality of life improvements across the bindings. Notably:

• The blst library is now built with the portable flag (which will automatically use optimized code paths), ensuring optimal performance on supportive platforms and stability on others.
• Rust projects can now link two copies of c-kzg-4844, allowing for runtime switching between mainnet and minimal configurations.

What's Changed

• Fix typos/nits in README by @jtraglia in #321
• Add band-aid fix for Windows benchmark issue by @jtraglia in #322
• Use LIB_PREFIX in Rust bindings by @michaelsproul in #317
• Adding constant for bytes per g1/g2 points by @StefanBratanov in #329
• chore: add Apache-2.0 to rust license in Cargo.toml by @Rjected in #328
• Update rust dependencies by @jtraglia in #333
• Test Go bindings on all platforms by @jtraglia in #332
• Upgrade blst to v0.3.11 by @jtraglia in #330
• Force use of portable blst in Nim bindings by @jtraglia in #335
• Force use of portable blst in C# bindings by @jtraglia in #336
• Force use of portable blst in C by @jtraglia in #337
• Force use of portable blst in Rust bindings by @jtraglia in #338
• Force use of portable blst in nodejs bindings by @jtraglia in #339

New Contributors

• @michaelsproul made their first contribution in #317
• @Rjected made their first contribution in #328

Full Changelog: v0.3.0...v0.3.1

v0.3.0

Overview

Most notably, this release switches to big-endian and fixes findings from the audit.

What's Changed

• Make BLS field elements big-endian by @jtraglia in #305
• [Go] Make UnmarshalText funcs safer by @jtraglia in #306
• Make from_hex() safer in rust bindings by @jtraglia in #307
• Sanity check that trusted setup was loaded in Lagrange form by @asn-d6 in #309
• chore: Publish to npm version 2.1.0 for big endian release by @g11tech in #310
• test(node-bindings): add argument count unit tests by @matthewkeil in #311
• Add java test for loading trusted setup not in Lagrange form by @StefanBratanov in #316

Full Changelog: v0.2.0...v0.3.0

v0.2.0

Overview

This release fixes some minor issues and makes loading the trusted setup significantly faster.

⚠️ Important ⚠️

The trusted setup has changed; G1 points must now be in Lagrange form.

• For those using trusted_setup.txt from this repository, replace it with the latest version.
• For those using testing_trusted_setups.json from the consensus-specs, replace setup_G1 with setup_G1_lagrange.

What's Changed

• Export methods; test on multiple platforms by @flcl42 in #289
• nim bindings: Fix FIELD_ELEMENTS_PER_BLOB pragma by @henridf in #294
• Support for Windows cross-compilation from Linux by @zah in #295
• Add new validate_kzg_g1 tests by @jtraglia in #296
• Check the retval of blst_p2_uncompress by @jtraglia in #297
• Fix some minor nits by @jtraglia in #298
• Remove pyecc tests by @jtraglia in #300
• Use g2 points from spec in minimal preset by @jtraglia in #301
• Speed up loading trusted setup by @jtraglia in #299
• Update c-kzg-4844 version in Go bindings example by @jtraglia in #303

New Contributors

• @henridf made their first contribution in #294
• @zah made their first contribution in #295

Full Changelog: v0.1.0...v0.2.0

v0.1.0

Release candidate for audit.