Extract MutablePoint, AffinePoint, and PointScratch from Point.kt into
PointTypes.kt (140 lines). Rename Point.kt to ECPoint.kt (897 lines)
to match the single top-level declaration (ktlint convention).
Remove dead code:
- addWnafJacobian: private function never called (replaced by
addWnafMixedPP with effective-affine tables)
Remove 5 KeyCodec wrapper functions from ECPoint that just delegated
(liftX, hasEvenY, parsePublicKey, serializeUncompressed,
serializeCompressed). Callers in Secp256k1.kt and PointTest.kt now
use KeyCodec directly, making ownership clear: KeyCodec owns key
encoding/decoding, ECPoint owns point arithmetic.
Update Secp256k1.kt header documentation with current benchmark
numbers (verify 1.7x, sign 0.9x faster than native, etc.) and
a concise list of optimizations.
No functional or performance changes — all 170 tests pass, benchmark
numbers unchanged.
https://claude.ai/code/session_017UbWduFi1sLUsgVUMUH2nx
Claude
fc690d66c7