0.18.1

What's Changed

🏕 Features

• Properly enforce forbidden overwrites by @nielstron in #281
• Fix nondeterministic compilation by @nielstron in #283 (discovered by @ross-spencer in #282)

Full Changelog: 0.18.0...0.18.1

0.18.0

What's Changed

🏕 Features

• Enable code reuse through patternization by @nielstron in #265
• Feat/prevent double import by @nielstron in #268
• Feat/len dict by @nielstron in #270
• Allow ByteString and bytearray synonyms for bytes as type annotations by @nielstron in #277
• Flatten comparison chains generated from taking apart chains by @nielstron in #278
• Add code to apply UPLC parameters to a contract by @nielstron in #253
• Feat/restructure opshin contract type by @nielstron in #280
• Plutus Blueprint support by @nielstron in #279
• Restore Python 3.11 by @nielstron in #213

👒 Dependencies

• Bump actions/checkout from 3 to 4 by @dependabot in #257
• Bump hypothesis from 6.84.1 to 6.87.0 by @dependabot in #266
• Bump black from 23.9.1 to 23.10.1 by @dependabot in #275
• Bump hypothesis from 6.87.1 to 6.88.1 by @dependabot in #273
• Bump pre-commit from 3.4.0 to 3.5.0 by @dependabot in #272

Full Changelog: 0.17.0...0.18.0

0.17.0

What's Changed

🐛 Bugfixes

• Fix errors relating to missing code locations by @nielstron / @chrissiwaffler in #237 and #245

🏕 Features

• Comparison chaning is now supported by @nielstron in #238
• When forcing three parameters, the datum must be potentially of type Nothing by @nielstron in #239
• Introduce a function that copies an object structurally by @nielstron in #246
• Implement integrity check for lists and dicts by @nielstron in #250

👒 Dependencies

• Bump hypothesis from 6.82.7 to 6.83.1 by @dependabot in #249
• Bump pytest from 7.4.0 to 7.4.1 by @dependabot in #248
• Bump pre-commit from 3.3.3 to 3.4.0 by @dependabot in #247
• Bump hypothesis from 6.83.1 to 6.84.0 by @dependabot in #251
• Bump hypothesis from 6.84.0 to 6.84.1 by @dependabot in #254
• Bump black from 23.7.0 to 23.9.1 by @dependabot in #258

Full Changelog: 0.16.2...0.17.0

0.16.1

What's Changed

🐛 Fixes

• Fix usage of FrozenList/frozenlist by @nielstron in #233
• Fix an error where UnionType was always allowed to be compared with List[X] by @nielstron in #232

Full Changelog: 0.16.0...0.16.1

0.16.0

What's Changed

🐛 Fixes

• int from str by @nielstron in #217

🏕 Features

• Polymorphic integer constructor by @nielstron in #66
• Add polymorphic constructors for bool and bytes by @nielstron in #216
• Automatically wrap boolean operations in an implicit cast to bool by @nielstron in #219
• Make isinstance more powerful by @nielstron in #220
• Allow accessing attributes with shared name but differing position by @nielstron in #223
• Allow retyping by @nielstron in #226

👒 Dependencies

• Bump hypothesis from 6.79.3 to 6.80.0 by @dependabot in #211
• Bump hypothesis from 6.80.0 to 6.80.1 by @dependabot in #222
• Bump black from 23.3.0 to 23.7.0 by @dependabot in #228
• Bump hypothesis from 6.80.1 to 6.81.1 by @dependabot in #227

Full Changelog: 0.15.2...0.16.0

0.15.2

🐛 Bug fixes

• Fixes a bug where the type checker for opshin eval would incorrectly handle types

Full Changelog: 0.15.1...0.15.2

0.15.1

Full Changelog: 0.15.0...0.15.1

0.15.0

What's Changed

🏕 Features

• Introduce a bitmap implementation and aux functionality by @nielstron in #204
• Introduce exponentiation by squaring by @nielstron in #205
• Enable direct access to uplc builtins by @nielstron in #135
• Add a micropayments example contract by @nielstron in #59
• Stringification by @nielstron in #206

🐛 Bug fixes

• fix: wrong line counting by @chrissiwaffler in #192
• Fix typo in type_inference.py by @nielstron in #196
• Fixes type annotation interpretation in case of missing type annotation
• Various smaller fixes included in other PRs regarding failing compilation where compilation should succeed

👒 Dependencies

• Bump hypothesis from 6.75.6 to 6.79.1 by @dependabot in #203
• Bump pre-commit from 3.3.2 to 3.3.3 by @dependabot in #201
• Bump uplc from 0.6.6 to 0.6.7 by @dependabot in #198
• Bump pytest from 7.3.1 to 7.3.2 by @dependabot in #197
• Bump hypothesis from 6.79.1 to 6.79.3 by @dependabot in #210
• Bump pluthon from 0.3.7 to 0.3.9 by @dependabot in #209
• Bump pytest from 7.3.2 to 7.4.0 by @dependabot in #208

Full Changelog: 0.14.3...0.15.0

0.14.3

What's Changed

🏕 Features

• Create a proper temporary directory for importing the file (thread-safe) by @nielstron in #185

🐛 Bug fixes

• Fix deriving the constant type of recursive plutus data by @nielstron in #190

👒 Dependencies

• Update version by @nielstron in #186

Full Changelog: 0.14.2...0.14.3

0.14.2

What's Changed

🏕 Features

• Shebang for distinction of python files #159 by @chrissiwaffler in #164
• Add flags for constant folding as experimental feature by @nielstron in #170
• Add first version of constant foldign that propagates intermediates by @nielstron in #166
• Add a compilation purpose lib for compiling / linting libraries by @nielstron in #171
• Warn the user when they are defining b"..." hex bytestrings by @nielstron in #172
• Catch any error when linting by @nielstron in #180
• Add version cli flag by @nielstron in #181

🐛 Bugfixes

• Add check for number of parameters of validator by @nielstron in #176
• Fix/handle missing validator by @nielstron in #178

Full Changelog: 0.14.1...0.14.2