v1.0.13-alpha

Added

• aiken-lang: expect foo == bar desugars into expect True = foo == bar

Fixed

• aiken-lang: fail, todo, and trace had issues with sequences and expressions

v1.0.12-alpha

Added

• aiken: added a blueprint policy command to compute the policy ID of a minting script
• uplc: parsing and pretty printing for PlutusData

Fixed

• aiken-lang: Prevent mutual recursion caused by conflicting function names for generic expect type
• aiken-lang: UPLC evaluation of large integers literals (> max u64)
• aiken-lang: Parsing of error / todo keywords in when cases
• aiken-lang: Parsing of negative integer patterns and constants
• aiken-lang: automatically infer unused validator args as Data
• aiken-lang: test crashing when referencing validators
• aiken: mem and cpu values were not showing in white terminals, switched to cyan

Changed

• uplc: make list type and pair type parsing match the plutus core spec
• aiken-lang: rename error to fail
• aiken-lang: new failing test syntax test name() fail {

v1.0.11-alpha

Added

• aiken: enhance aiken new

• aiken-lang: Binary operator are now treated like first-class citizen in
  expressions. In particular, they can be used as function arguments directly:

  compare_with(a, >=, b) == compare_with(a, fn(l, r) { l >= r }, b)
  

• aiken-lang: Make traces produced by expect dependent on the value of the
  tracing flag.

Fixed

• aiken-lang: Explain discards and expect a bit better in the unused var warning
• aiken-lang: Fix expect _ = ... not including the cast from data logic if the type is data and right hand has a type annotation
• aiken-lang: Fix for the final clause of a when expecting another clause
  afterwards in nested list cases.
• aiken-lang: Fix for all elements were being destructured in tuple clauses
  even if not used.
• aiken-lang: Fix for tuple clause not consuming the next case causing
  incomplete contracts. Now tuple clause will always consume the next case
  unless it is the final clause
• aiken-lang: Fix for builtins using the incorrect data to type conversion when used as a function param.

v1.0.10-alpha

Added

• aiken: added panic hook to present a link to make a bug report

Fixed

• aiken-lang: fmt for module.Constr { field: value }
• aiken-lang: Issue where using var pattern in a when was passing the constr
  index instead of the constr
• aiken-lang: Issue where expecting on a list had unexpected behaviors based
  on list length.
• aiken-lang: Issue where expecting on a list from data was using the wrong
  expect cast for the list tail.

v1.0.8-alpha

Added

• aiken-lang: numbers can now be written as hexadecimal digits (e.g. 0x42)
• aiken-lang: numbers can now be written using numeric underscores as
  separator (e.g. 1_000_000)

Fixed

• aiken-lang: fixed operator precedences, in particular the pipe operator
  (|>) which is now of the lowest precedence.
• aiken-project: need to convert to Program before dumping to uplc
• aiken-lang: fmt crashing when comment at end of file with no newline
• aiken-lang: Fixed error when using nested boolean checks in when
  conditions
• aiken-lang: Had the wrong conversion for constant maps to plutus data.
  Fixed to check for right conversion
• aiken-lang: Zero arg functions were grabbing extra dependencies they
  didn't need to
• aiken-lang: Rearrange list clauses and fill in gaps now handles nested
  patterns in a uniform way
• aiken-lang: Fixed discards in records that were being sorted incorrectly
  leading to type issues

v1.0.7-alpha

chore: Release flat-rs version 1.0.7-alpha

v1.0.6-alpha

Fixed

• aiken-lang: Fix for cases where identity function is used as a param to a
  function or assigned to a var.
• aiken-lang: Fix for free unique caused by code gen function having a
  missing dependency.

v1.0.5-alpha

Added

• aiken-lang: Add Record Module support for records with 0 fields
• aiken-lang: Added some optimization tests
• aiken-lang: Added an Aiken to uplc conversion tests on validators
• aiken-lang: Added some uplc builder functions for builtin creation
• aiken-lang: Added optimization where identity functions called on an arg
  are reduced to just the arg.

Fixed

• aiken-lang: Fix for nested constructors where the type had a single
  constructor. The fields exposed were not being added to the Air.

v1.0.4-alpha

Added

• aiken-lang: ChooseUnit builtin uses a more efficient way of handling the
  first arg (unit) by just assigning to lambda

Fixed

• aiken-lang: Negative numbers now show up as a constant instead of 0 - that
  number
• aiken-lang: Expect on constructors without field maps no longer panics
• aiken-lang: Expect on constructors with discard as assigned field names
  now no longer throws free unique

Changed

• aiken-lang: Refactor how builtins are processed to uplc in code gen

v1.0.3-alpha

Added

• aiken-lang: added optimization to help prevent unnecessary data wraps or unwraps
• aiken-lang: optimization to strip unnecessary lambdas
• aiken-lang: implement Clone for ParseError and tipo::Error for the playground
• aiken-project: added end to end tests on conversion from aiken lang to uplc

Fixed

• aiken: fixed 'new' instructions to properly show project name and folder
• aiken-lang: Add name of var to the unused var warning
• aiken-lang: fix expect on an empty list
• aiken-lang: pattern match on boolean with simple clause bodies
• aiken-lang: fix for inline_direct_reduce to be applied to pattern match function instead of argument
• aiken-lang: code gen function dependencies won't be hoisted to the top, instead hoisted at the location depended on.