Changelog

0.5.2 (2025-01-29)

Features

Add is_zero (#111) (2ca1383)
Implement Default trait on BigNum (#109) (e56352a)

Bug Fixes

Constrain split_60_bits function (#113) (0d19e5a)

0.5.1 (2025-01-27)

Features

Add zero constructor (#108) (c6466ef)
Added to_field function (#99) (7c92c22)
Constrain ops only in constrained context (#102) (b3000e1)
Deprecate BigNum::new() (#110) (ce3c654)
Implement From<Field> on BigNum (#87) (35bf983)
Minor unconstrained bytecode optimizations (#79) (b44ef7f)
Remove unnecessary usage of slices (#104) (fb6f9e5)

0.5.0 (2025-01-06)

⚠ BREAKING CHANGES

remove redefinition of arithmetic methods on BigNumTrait (#84)

Features

Remove redefinition of arithmetic methods on BigNumTrait (#84) (b5c6ce2)

0.4.2 (2024-11-15)

Bug Fixes

Constraint count regression introduced in commit 53f652b (#53) (d81d5fa)

0.4.1 (2024-11-08)

Features

Optimize brillig execution of split_X_bits functions (#47) (31ebc7c)
Remove a bunch of unnecessary bytecode from unconstrained ops (#50) (08c4151)
Remove generic parameter from the BigNum trait (#44) (53f652b)

Bug Fixes

Check that RuntimeBigNums have the same BigNumParams on operations (#46) (729dd24)
Fix barrett reduction bug (#51) (c61a621)
Fix broken tests in runtime_bignum_test.nr (#39) (63e6c85)

0.4.0 (2024-11-01)

⚠ BREAKING CHANGES

refactor library architecture (#36)
bump minimum noir version to 0.35.0 and address privacy warnings #24

Features

Added modular square root computation and fully constrained derive_from_seed method (#32) (20e03b0)
Refactor library architecture (#36) (4fa65f6)

Bug Fixes

Bump minimum noir version to 0.35.0 and address privacy warnings #24 (fc53098)
Fixed reduction parameter error (#31) (c312ef7)
Remove unnecessary generic (#42) (1eb64aa)

0.3.5 (2024-10-02)

Features

Bignum uses generic arithmetic instead of clunky ArrayX struct (#17) (08f5710)