0.5.0-beta2

Key Changes

• New methods in ScriptTx
  - collectFrom(Utxo, RedeemerData, Datum) : For utxos with datum hash
  - collectFrom(Utxo) : To add a regular utxo without datum/datum hash
• New methods in QuickTxBuilder
  - withRequiredSigners(Address... address)
  - withRequiredSigners(byte[]... bytes)
  - withCollateralInputs(TransactionInput... inputs) : To add specific inputs as collateral to avoid auto selection of collateral inputs
  - ignoreScriptCostEvaluationError(boolean flag) : To determine whether the builder will throw an exception due to an error that occurs during script cost evaluation.
• Bump versions for Jackson, Guava, Aiken Java Binding, Yaci

Breaking Changes

Please check 0.5.0-alpha.2 release notes for breaking changes.

What's Changed

• Added collectFrom() methods with datum for V1 by @satran004 in #304
• feat: #299 Methods to add required signers by @satran004 in #305
• feat: #301 Added withCollateralInputs() to add specific collateral in… by @satran004 in #306
• chore: Bump guava, jackson, yaci, aiken-java-binding versions by @satran004 in #307
• ScriptTx: Method to add utxo without redeemer by @satran004 in #308

Full Changelog: v0.5.0-beta1...v0.5.0-beta2

0.5.0-beta1

Breaking Changes

Please check 0.5.0-alpha.2 release notes for breaking changes.

What's Changed

• chore: Fixed failed tests specific to reference inputs by @satran004 in #281
• Fix #280 : Duplicate OSUtil class in core module by @satran004 in #282
• chore: #280 Removed placeholder.txt to fix error in Android by @satran004 in #283
• chore: doc changes for 0.5.0 by @satran004 in #288
• Add mergeOutputs option to control whether to merge outputs or not by @satran004 in #290
• fix: #289 Added deprecation notice to high-level apis by @satran004 in #291
• fix: #280 Use guava's UnsignedBytes.lexicographicalComparator to avoi… by @satran004 in #292
• Fix: actually CCL is auto-fixing too large metadata strings, changed … by @matiwinnetou in #294
• fix: #295 Class cast exception during evaluateTx. by @satran004 in #296
• chore: Check if same from address is used in multiple Txs by @satran004 in #297

Full Changelog: v0.5.0-alpha.4...v0.5.0-beta1

0.5.0-alpha.4

Key Changes

• Pool registration / retirement api
• Compile time annotation processor for POJO <-> PlutusData code generator (Experimental)
• Bug fixes

Breaking Changes

Please check 0.5.0-alpha.2 release notes for breaking changes.

What's Changed

• fix: Handle when multiple multiassets with same policy id is use… by @satran004 in #273
• refactor: mintAssets api cleanup. QuickTx integration tests with DEVKIT. by @satran004 in #275
• QuickTx: Api for pool registration, update, retirement by @satran004 in #277
• Annotation module to convert POJO <--> PlutusData by @satran004 in #278

Full Changelog: v0.5.0-alpha.3...v0.5.0-alpha.4

0.5.0-alpha.3

Breaking Changes

Please check 0.5.0-alpha.2 release notes for breaking changes.

What's Changed

• feat(quicktx)!: #253 Add option to set a different utxo selection str… by @satran004 in #262
• Support to verify the transaction content before submission through Verifier(s) by @satran004 in #263
• feat(address)!: #258 Add getPaymentCredential and getDelegationCreden… by @satran004 in #261
• Initial implementation of Plutus Blueprint (CIP 57) by @satran004 in #266
• fix(quicktx): Fixed timeout after transaction submission by @satran004 in #268
• Quicktx - Unit Tests by @satran004 in #269
• fix: #257 Add custom json serializer to fix metadata's json serializa… by @satran004 in #270
• feat(suppliers/local): Local node suppliers implementation by @satran004 in #271

Full Changelog: v0.5.0-alpha.2...v0.5.0-alpha.3

0.5.0-alpha.2

Key Features

1. New High-level api (QuickTx)
2. Koios Java Client 1.17.2
3. New methods in backend api

Quick Tx examples: https://github.com/bloxbean/cardano-client-examples/tree/0.5.0/src/test/java/com/bloxbean/cardano/client/example/quicktx

Dependency

<dependency>
            <groupId>com.bloxbean.cardano</groupId>
            <artifactId>cardano-client-lib</artifactId>
            <version>0.5.0-alpha.2</version>
</dependency>

Breaking Changes

1. Package rename

Plutus specific serialization classes are moved from com.bloxbean.cardano.client.transaction.spec.* to com.bloxbean.cardano.client.plutus.spec.* package in plutus sub-module.

Other classes/packages

Existing	New
com.bloxbean.cardano.client.backend.model.EvaluationResult	com.bloxbean.cardano.client.api.model.EvaluationResult
com.bloxbean.cardano.client.transaction.util.ScriptDataHashGenerator	com.bloxbean.cardano.client.plutus.util.ScriptDataHashGenerator
com.bloxbean.cardano.client.transaction.spec.NetworkId	com.bloxbean.cardano.client.spec.NetworkId
com.bloxbean.cardano.client.transaction.util.CborSerializationUtil	com.bloxbean.cardano.client.common.cbor.CborSerializationUtil
com.bloxbean.cardano.client.transaction.spec.script.Script	com.bloxbean.cardano.client.spec.Script
com.bloxbean.cardano.client.util.AssetUtil	com.bloxbean.cardano.client.api.util.AssetUtil

What's Changed

• New high-level api module (QuickTx) by @satran004 in #248
• Added ability to serialise plutus data to byte array by @matiwinnetou in #221
• Fix(#223): Added support for Optional types by @satran004 in #225
• Fix insufficient collateral due to new inputs in change adjustment calculation in balanceTx by @satran004 in #226
• This change helps to make API more fluid. by @matiwinnetou in #228
• Fix (#229): Change key sort comparator to compare unsigned bytes and re… by @satran004 in #230
• Alignment with Koios Java Client 1.17.1 + New Get Transactions API by @edridudi in #236
• refactor(address): Rename getPaymentKeyHash & getDelegationHash metho… by @satran004 in #237
• reafactor(core) : #224 Split core module into spec, plutus, coinselec… by @satran004 in #242
• Move remaining plutus classes to plutus module and remove deprecated classes by @satran004 in #245
• feat(address) : #243 Create shelley address from credentials. by @satran004 in #244
• feat(backend-api): #238 getTxOutput(tx,index) in UtxoServicr, UtxoSup… by @satran004 in #241
• Koios Java Client Alignment with 1.17.2 + Tx UTxOs retrieval Bugfix by @edridudi in #246

Full Changelog: v0.4.3...v0.5.0-alpha.2

v0.4.3

Key Changes

• Koios Java Client v1.16.3
• Address class has following new methods
  • getDelegationHash()
  • getPaymentKeyHash()
  • isPubKeyHashInPaymentPart()
  • isScriptHashInPaymentPart()
  • isStakeKeyHashInDelegationPart()
  • isScriptHashInDelegationPart()
• CIP30UtxoSupplier to parse utxos from front end wallet
• Updated Plutus V1 / Plutus V2 costmodel constants (As per 14th Feb 2023 release)
• AddressProvider class to provide different kind of Shelley addresses. AddressService class is now deprecated.

PRs / Other Changes

• Fix [#197] Added getTxHash(byte[]) method by @satran004 in #198
• Impl 199 by @satran004 in #202
• [#201] Fixed inputs sorting by @satran004 in #203
• Fix: typos by @omahs in #207
• [#209] Moved Value ser/deser code from TransactionOutput to Value class by @satran004 in #210
• [#205] Deprecated createFromUtxos(List) method and updated tests by @satran004 in #211
• Koios Java Client Bump to 1.16.2 + CIP30 Value Serialize/Deserialize by @edridudi in #208
• [#204] Added methods isPubKeyHashInPaymentPart, isStakeKeyHashInDeleg… (In Progress) by @satran004 in #212
• Many Fixes :) by @edridudi in #215
• Updated costmdls as per 14thFeb HF. Added withCostMdls() to TxBuilder… by @satran004 in #216
• Added support for Map field by @satran004 in #217
• Changed usage of AddressService to AddressProvider by @satran004 in #218

New Contributors

• @omahs made their first contribution in #207

Full Changelog: v0.4.2...v0.4.3

v0.4.2

Fix #196 : Infinite loop while parsing a large datum

v0.4.1

Key Changes

• Fixed Koios backend Issue : Wrong Koios Transaction Content Mapping #193
• A new UtxoSupplier(CIP30UtxoSupplier) implementation to handle utxos from CIP30's wallet.getUtxos()

PRs/Other Changes

• 0.4.0 doc changes by @satran004 in #190
• Enhancements and Koios Bump to 1.16.1 by @edridudi in #192
• Moved deserialize() from Utxo class to a separate helper class by @satran004 in #194

Full Changelog: v0.4.0...v0.4.1

v0.4.0

Key Changes

• Multiple smaller modules which can be added through Gradle or Maven dependencies to a project
• CIP 27 (Royalty Tokens) Implementation
• JSON converter for Datum (PlutusData)
• Koios Provider version 1.16.0 and multiple bug fixes
• Fix for ScriptDataHash generation logic when empty redeemers and non empty datum #181

PRs / Other Changes

• Static unit Plutus data (often used for redeemers) by @will991 in #168
• Getting started guide added for simple transfer by @satran004 in #171
• Update README.md by @stake1edge in #172
• Multisig transfer example by @satran004 in #173
• Royalty Tokens (CIP-27) Support by @edridudi in #175
• Koios Account Assets Endpoint - Fix Mapping of Asset Name by @edridudi in #176
• Function to serialize datum hex to json format by @satran004 in #178
• Split top level main module to sub modules by @satran004 in #179
• [#181] Fix - Changed the generation logic for empty redeemers and non… by @satran004 in #182
• Split core to smaller sub modules and gradle upgrade by @satran004 in #184
• Integration test fixes for preprod by @satran004 in #187
• Support Koios Provider version 1.16.0 by @edridudi in #188

New Contributors

• @will991 made their first contribution in #168
• @stake1edge made their first contribution in #172

Full Changelog: v0.3.0...v0.4.0

0.3.0

Key Changes

• Support for remaining transaction types
  • Update, Mir, PoolRegistion, PoolRetirement
• Updated Koios backend to support Babbage era
• Kupo support in Ogmios backend

Note
The jackson-databind (v2.13.4) used in this release has a vulnerability CVE-2022-42003 which was recently found. This issue has been fixed in jackson-databind 2.14.0-rc1.
Once jackson-databind v2.14.0 is available, a new version of cardano-client-lib will be released to include that.

But if the above CVE is applicable to your application, then you can exclude the default jackson-databind (v2.13.4) and include 2.14..0-rc1 in build.gradle/pom.xml to avoid the above CVE.

PRs / Other Changes

• Kupo Support by @satran004 in #149
• Replace Ogmios Backend implementation with Ogmios Java Client Library Dependency from adabox.io by @edridudi in #150
• Apply Koios 1.13 Schema Changes by @edridudi in #151
• Fixed [#153] to handled infinite array with last element _BREAK by @satran004 in #155
• Support remaining tx types by @satran004 in #152
• Bump Koios Java Client to 1.14.1 - Fixes #148 by @edridudi in #159
• Migrate release jobs from Jenkins to GitHub actions by @satran004 in #164
• Ci fix by @satran004 in #165
• [WIP] Added new networks #157 by @nejcr in #158
• Network fix merge by @satran004 in #166
• Missing txn types and other changes by @satran004 in #161
• Bump Koios Java Client to 1.15.1 by @edridudi in #167

Full Changelog: v0.3.0-beta2...v0.3.0