# Changelog
- 0.2.6 (2026-10-10)
* Fixes several decoding bugs: inputs with fewer than six checksum
characters are now rejected, bech32m decoding no longer accepts
mixed-case input, and all-uppercase input is now accepted, per
BIP173. 'verify' follows the same case rules.
* Improves decoding performance by roughly 1.5x.
* Adds the BIP173 and BIP350 test vectors to the test suite.
- 0.2.5 (2026-05-16)
* Improves bech32 encode/decode performance by about 2x.
- 0.2.4 (2025-12-28)
* Adds an 'llvm' build flag and tests with GHC 9.10.3.
- 0.2.3 (2025-06-21)
* Minor performance improvements and internal housekeeping.
- 0.2.2 (2025-02-28)
* Various optimizations, including roughly 2x faster decoding
performance.
- 0.2.1 (2025-01-07)
* Removes the 'primitive' dependency.
- 0.2.0 (2025-01-04)
* Adds bech32/bech32m/base32 decoding.
* Fixes a bug in which mixed-case HRP's would result in encodings with
invalid checksums (IIRC this also affects the Haskell reference
implementation).
- 0.1.2 (2024-12-15)
* Minor performance improvements.
- 0.1.1 (2024-12-14)
* Simply improves generated Haddocks.
- 0.1.0 (2024-12-14)
* Initial release, supporting encoding and checksum verification for
bech32 and bech32m.