v0.4.0

This release introduces custom errors types and multiple optimizations.

What's Changed

• points: Optimize addition by using native uint type by @pmerkleplant in #33
• tests: add ecdsa noble curves test vectors by @obatirou in #34
• Switch to custom errors by @pmerkleplant in #36
• points: Remove legacy struct definition by @pmerkleplant in #37
• points: Provide private point doubling for optimized multiplication by @StackOverflowExcept1on in #38
• core: Remove unused file by @pmerkleplant in #39

Full Changelog: v0.3.0...v0.4.0

v0.3.0

What's Changed

• tests: Add secp256k1 Point validity and de/encoding test vectors by @obatirou in #32
• all: Simplify to only secp256k1 support but with extended type security by @pmerkleplant in #31

New Contributors

• @obatirou made their first contribution in #32

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

v0.2.0

What's Changed

• core: Splits onchain and offchain functionality into different modules by @pmerkleplant in #14
• feat: add fast point-to-scalar multiplication via ecrecover by @StackOverflowExcept1on in #19
• scep256k1: Updates identity integration by @pmerkleplant in #21
• fix: Make de/serialization functions revert for invalid objects by @pmerkleplant in #22
• tests: Hardens secp256k1 ProjectivePoint to Point conversion tests by @pmerkleplant in #24
• ecdsa: Make de/serialization revert if signature malleable by @pmerkleplant in #27
• secp256r1: Adds support for NIST's secp256r1 (p256) curve by @pmerkleplant in #30
• schnorr: Adds Schnorr implementation for upcoming EIP by @pmerkleplant in #26

New Contributors

• @StackOverflowExcept1on made their first contribution in #19

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

v0.1.0

all: Big refactoring to support more curves (#12)