v0.14.0

What's Changed

• Drop support of python 3.8 and update deps by @cffls in #437
• Add deepcopy to [Nonempty]OrderedSet by @cffls in #440
• Fix duplicate collateral by @cffls in #444
• Coin selection fix by @tacmota in #445

Full Changelog: v0.13.2...v0.14.0

v0.13.2

What's Changed

• Make plutus version detection more robust by @nielstron in #436
• Keep the order of keys in cost models by @cffls in #435

Full Changelog: v0.13.1...v0.13.2

v0.13.1

What's Changed

• Added IndefiniteDecoder for round trip plutusdata serialization by @theeldermillenial in #431

Full Changelog: v0.13.0...v0.13.1

v0.13.0

What's Changed

• Add Certificate types for staking and voting delegation by @gszabo in #401
• Add path to Ogmios v6 backend by @theeldermillenial in #398
• Plomin deser by @cffls in #420
• Add Conway Certificates by @tacmota in #417
• Fix a few certificates by @cffls in #423
• Governance actions by @cffls in #425
• blockfrost Backend _get_script patches by @while0x1 in #428
• fix: use OrderedSet or List for pool_owners by @KINGH242 in #430

New Contributors

• @while0x1 made their first contribution in #428

Full Changelog: v0.12.3...v0.13.0

v0.12.3

What's Changed

• Removed extra fee buffer by @theeldermillenial in #404
• generalize plutus scripts by @tacmota in #396
• Add unit tests to transaction.py by @tacmota in #406
• Bump up node version and simplify scripts by @cffls in #407
• Add more tests for serialization by @tacmota in #409
• Add tests for address and key by @tacmota in #410
• Skip collateral return if it is too small by @cffls in #411
• fix type check in deserialization of tx witness (#414) by @nullhashpixel in #415
• add more examples scripts by @Godspeed-exe in #399

New Contributors

• @nullhashpixel made their first contribution in #415
• @Godspeed-exe made their first contribution in #399

Full Changelog: v0.12.2...v0.12.3

v0.12.2

What's Changed

• Fix StakeRegistration deser by @cffls in #380
• Fix ogmios v6 backend / plutusv3 by @nielstron in #383
• Fix failure to report blockfrost error when cbor decode fails by @kieransimkin in #386
• Fix witness deser by @cffls in #385
• Methods to add certificate scripts for smart staking by @SCMusson in #388
• ExtendedSigningKey from hd wallet: use key type from class by @gszabo in #400
• Fix min amount for collateral return by @cffls in #403

New Contributors

• @kieransimkin made their first contribution in #386
• @SCMusson made their first contribution in #388
• @gszabo made their first contribution in #400

Full Changelog: v0.12.0...v0.12.2

v0.12.0

This release fully supports Chang hardfork.

Major changes

• OgmiosChainContext will now be only compatible with Ogmios v6+, underlying class being OgmiosV6ChainContext. For backward support, OgmiosV5ChainContext could be used along with Ogmios v5, but the support will be limited in the future.
• Redeemers will be serialized in a map instead of a list by default. The redeemers could be still serialized as a list by setting use_redeemer_map to False in a txbuilder.

What's Changed

• Added RawPlutusData to PlutusData primitive types by @theeldermillenial in #363
• Disable state logging in build_and_sign by @cffls in #367
• Improve example flow chart by @tacmota in #370
• Automatically reduce 0 and empty multiassets by @nielstron in #372
• Blockfrost for chang by @cffls in #373
• Fix Redeemer Deserialization Issue by @bhatt-deep in #374
• Make vkey witnesses None when empty by @theeldermillenial in #377
• Fixed transaction imbalance when burning assets from the same policy by @xxAVOGADROxx in #376
• Chang support by @nielstron in #371

New Contributors

• @tacmota made their first contribution in #370
• @xxAVOGADROxx made their first contribution in #376

Full Changelog: v0.11.1...v0.12.0

v0.11.1

What's Changed

• Cannot init blockfrost chain context by @thaopt in #358

New Contributors

• @thaopt made their first contribution in #358

Full Changelog: v0.11.0...v0.11.1

v0.11.0

What's Changed

• Make deserializing exception more descriptive by @cffls in #288
• Fix plutus script deserialization by @theeldermillenial in #293
• Add support for asset fingerprint (CIP14) by @theeldermillenial in #294
• Fix transaction submission example by @nielstron in #296
• Bump pytest from 7.4.2 to 7.4.4 by @dependabot in #291
• Bump frozendict from 2.3.8 to 2.4.0 by @dependabot in #290
• Bump pytest-xdist from 3.3.1 to 3.5.0 by @dependabot in #284
• Support to/from json raw plutus data by @nielstron in #300
• Cardano cli chain context by @KINGH242 in #274
• Fix the printing of RawPlutusData by @nielstron in #301
• Add test cases and fix inlineDatum fetching for the Cardano CLI Backend by @nielstron in #303
• Accept empty values for restoration by @nielstron in #306
• Enable adding scripts with redeemers for withdrawals by @nielstron in #308
• Perform math.ceil for fee computation by @nielstron in #313
• Add a fee buffer to the transaction builder by @nielstron in #315
• Rename the reward redeemer tag to withdrawal by @nielstron in #312
• Use Fraction for protocol parameters by @nielstron in #314
• Fix crucial references to withdrawal by @nielstron in #316
• Pool certificates by @KINGH242 in #321
• Allow subtracting assets if not existing before by @nielstron in #317
• Fix/disallow attach inline datum by @nielstron in #325
• Test for correctness of the supplied script by @nielstron in #322
• Consider all_scripts for smartness of transaction by @nielstron in #323
• Add transaction builder with metadata example by @B3nac in #327
• Correct variable name and Address input in docs example by @B3nac in #328
• Fix coinselection by @nielstron in #329
• Add some docs on the datum deserialization by @nielstron in #333
• Fix codecov by @cffls in #334
• Add boundary check for asset value by @cffls in #338
• Update node version for integration tests by @cffls in #345
• Handle utxoCostPerByte vs coinsPerUtxoByte in cardano-cli chain context protocol params by @KINGH242 in #351
• State logger by @cffls in #352
• [bugfix] Set network value to 'mainnet' in blockfrost if only mainnet api url is provided by @cffls in #353
• Update dependencies by @cffls in #355

New Contributors

• @KINGH242 made their first contribution in #274
• @B3nac made their first contribution in #327

Full Changelog: v0.10.0...v0.11.0

v0.10.0

What's Changed

• Add utxo and datum cache in Ogmios context by @cffls in #237
• Fix parsing of multiple asset that has an empty asset name in Ogmios by @cffls in #238
• More ogmios context optimizations by @cffls in #249
• Fix kupo plutusv2 script from kupo by @nielstron in #253
• [Bug fix] Allow minting script to be added without redeemer by @cffls in #257
• Ogmios v5.6.0 by @cffls in #265
• Implement new default constr ID by @nielstron in #262
• Fix reference scripts fetched from ogmios by @nielstron in #254
• bugfix: fixed incorrect bytestring encoding PlutusData by @theeldermillenial in #269
• Added extended signing key support for cip8 by @theeldermillenial in #273
• Use potential inputs to satisfy collateral amount by @nielstron in #275
• Fix: negative minted amount is also requested by @nielstron in #264
• Reconstructable deterministic constrids by @nielstron in #272
• Added support for ByteString in _restore_typed_primitive by @theeldermillenial in #279

New Contributors

• @theeldermillenial made their first contribution in #269

Full Changelog: v0.9.0...v0.10.0