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CHANGELOG.md

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Changelog

Notable changes to Convex core modules will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

Added

  • Better CNS functionality
  • Support for tagged forms in Convex Reader
  • dissoc-in, update and update-in core functions
  • switch conditional macro
  • Tagged values in Reader (e.g. #Index {})
  • evict-peer core function to remove old / understaked peers
  • Automatic distribution of rewards to peers / delegated stakers
  • Generalised CAD3 data support

Changed

  • Class hierarchy refactoring for convex.core.cpos
  • More GUI updates
  • Reader performance enhancements
  • Booleans no longer cast to the Integers 0 / 1
  • Update some errors thrown for failed casts
  • set! now allows pending definitions
  • Better internal handling of peer fees
  • Rename stake to set-stake

[0.7.15] - 2024-09-17

Added

  • Docker Dockerfile build for self-contained peer container

Changed

  • Better format / HTML building for peer web app with j2html
  • Better CLI design for convex account balance and convex account info
  • Better handling for JSON results in REST client

[0.7.14] - 2024-09-10 - MAVEN CENTRAL ISSUE

NOTE: Due to to an apparent issue in Maven Central, this release was only partially uploaded. It is recommended to avoid depending upon this release.

Added

  • New main class for both GUI and desktop ("MainGUI")
  • New convex-integration module
  • DLFS base implementation and browser
  • Better Result and log information

Changed

  • Updated CLI and GUI functionality
  • Significant internal refactoring
  • Upgrades to default REST API and OpenAPI documentation
  • Better error handling
  • Convert core modules to JPMS

[0.7.13] - 2024-05-21

Added

  • New Convex Deskup GUI interface ("MainGUI")
  • BIP39 key generation support
  • Observability support initial version
  • Support for @ and resolve for CNS resolution
  • Extra special ops: *nop*, *parent*, *controller*, *memory-price* and *env*
  • query-as function (query mode equivalent to eval-as)
  • Convex Lisp quasiquote implementation
  • Extra example code and tests
  • Data Lattice File System (Prototype)

Changed

  • Updated CLI and GUI functionality
  • Significant internal refactoring
  • Encoding changes for better memory efficiency
  • Upgrades to default REST API
  • More efficient signing protocol / SignedData compressed format
  • CNS improvements
  • More efficient encodings for CVM core definitions and ops

BREAKING CHANGES

  • Switch from :callable? to :callable for metadata on callable actor functions
  • Etch encoding changes. Will require fresh Etch database.
  • Renamed BlobMap to Index

Fixed

  • Miscellaneous edge cases and error handling
  • Bug fixes for message decoding

[0.7.12] - 2023-07-12

Added

  • Asset ownership based trust monitor convex.trust.ownership-monitor
  • Peers now utilise quick Belief broadcasts (own Order changes only)
  • Basic fork detection and recovery from historical states

Changed

  • Account controllers can now be any scoped actor
  • Various adjustments to improve CPoS latency
  • Experimental adjustments to CVM constants

Fixed

  • Bug fixes for message decoding

[0.7.11] - 2023-05-30

Added

  • Scoped Actors
  • BIP39 compatible seed generation
  • Variable sized Etch index levels
  • Ability to set `juice-limit in a Context (thanks @helins!)
  • Extra consensus confirmation levels and configuration options

Changed

  • Make blob casts support arbitrary sized integers
  • Remove unnecessary generic type parameter from Context class
  • Updates to GUI implementation
  • *juice* now starts at 0 and counts upwards towards a juice limit

Fixed

  • Various improvements for efficient consensus

[0.7.10] - 2023-04-28

Added

  • Support for arbitrary sized integers (Part 1)
  • Better support for CI builds
  • Allow merge and slice to work with Indexs

Changed

  • General update of dependencies to most recent versions as of Apr 2023
  • Refactoring of Sodium crypto libraries to separate convex-sodium module
  • Sequence numbers are now incremented at end of transaction. sequence behaves "as-if" already updated.
  • New networking message model

Fixed

  • Fix for printing of single quotes (see #407)
  • Fixed most Javadoc warnings
  • Fixed issue with encoding of set! Op
  • Tighten casting behaviour
  • Better management of message queues and server threads

[0.7.9] - 2022-09-22

Fixed

  • Fix for Java 11 compatibility with Etch

[0.7.8] - 2022-09-13

Fixed

  • Refactoring Etch seekMap for Java 11 support see #394
  • Avoid static initialisation for executor thread pool used in stress testing

[0.7.7] - 2022-09-05

Added

  • REST API Server
  • Support for parameterised asset paths in convex.asset as per CAD19
  • Multi-token reference implementation for single actor supporting many fungible assets
  • Add missing double? predicate
  • OpenAPI REST specification

Changed

  • Static compilation enabled for convex.core functions
  • Better JSON utility support

Fixed

  • Correct handling for negative zero in min and max
  • Fixed handling for octal and unicode escape sequences in Reader

[0.7.6] - 2022-05-24

Added

  • print core function for readable representations
  • split and join core functions for Strings
  • slice core function
  • Add VectorBuilder utility class for fast Vector construction
  • declare core macro
  • Additional benchmarks
  • Mnemonic refactoring, add BIP39 word list

Fixed

  • Edge cases around UTF-8 string handling

[0.7.5] - 2022-03-30

Added

  • Adversarial test cases for Encodings
  • Efficient BlobBuilder utility class

Changed

  • Convert CVM Characters to be Unicode code points
  • Convert CVM Strings to be UTF-8 (backed by Blobs)
  • Import convex-java as a submodule

Fixed

  • Miscellaneous edge cases with canonical encodings
  • Update logback dependency to fix potential security issues
  • Better validation for canonical Cells and Refs

[0.7.4] - 2022-02-18

Changed

  • Require all Blocks in an Order to be Signed
  • Support empty? predicate on all Countable CVM values
  • Update Block format to remove Peer Key (get this from Signature)

Fixed

  • Catch NIOServer CancelledKeyException on Linux (thanks Otto!)

[0.7.3] - 2021-11-28

Added

  • Constant compilation for :static declarations in core / other libraries

Changed

  • Additional validation for message formats

Fixed

  • Make empty? work on all Countable data types

[0.7.2] - 2021-11-01

Added

  • Set can now be constructed with any Countable

Changed

  • Convex.queryXXX methods now return a CompletableFuture instead of Future
  • Some Juice cost adjustments
  • empty? now works on any Countable structure (including Strings and Blobs)
  • RefSoft instances now directly reference a store instead of relying on thread locals
  • Miscellaneous internal refactoring for Peers

Fixed

  • Eliminate non-canonical NaN values

[0.7.1] - 2021-09-28

Added

  • Server now generates a keypair automatically if required
  • Added for-loop for imperative C-style looping
  • Support casting Longs <-> Blobs
  • Bitwise Long operations bit-and, bit-or, bit-xor and bit-not
  • Convenience overloads for Convex client API query and transact with String values

Fixed

  • Fix for Etch data length persistent issue

[0.7.0] - 2021-09-08

Added

  • Initial Public Alpha release
  • Core CVM
  • Convergent Proof Of Stake Consensus
  • Command Line Interface (CLI)
  • GUI Testing Interface
  • Benchmark Suites