0.19.0

• Hardening changes related to May 2026 audit
• Add support for BLS validator & legacy keystores in new advanced/keystore.js submodule
• Add support for Clear Signing (ERC-7730)
• tx: fix EIP-4844 fee calculation
• ssz: add support for progressive ssz (EIP-7688)
• ssz: support for fulu (osaka) and fixed support for electra by @EvilJordan in #43
• net: fix (unused) chainlink tokens dai address

New Contributors

• @EvilJordan made their first contribution in #43

Full Changelog: 0.18.1...0.19.0