Issues

• No check of a script's program version against plcVersionsAvailableIn

  scalus3/scalus#425 · Filter by author ottobot-ai opened on Oct 25, 2026

• Flat Term decoder recurses once per nesting level

  scalus3/scalus#424 · Filter by author ottobot-ai opened on Oct 25, 2026

• Data.fromCbor / Decoder[Data]: 1000-level limit, recursion, wide bignum heads, huge-length allocation

  scalus3/scalus#423 · Filter by author ottobot-ai opened on Oct 25, 2026

• Proposal: should decodeFlat require the end of the input after the filler, as unflat does?

  scalus3/scalus#422 · Filter by author ottobot-ai opened on Oct 25, 2026

• constrData: negative index rejected before protocol 11, out-of-Word64 index accepted at protocol 11

  scalus3/scalus#421 · Filter by author ottobot-ai opened on Oct 25, 2026

• Data == and hashCode overflow the stack on deeply nested data

  scalus3/scalus#420 · Filter by author ottobot-ai opened on Oct 25, 2026

• Flat decoder wraps a program version component wider than 32 bits (1.2^32.0 reads as 1.0.0)

  scalus3/scalus#419 · Filter by author ottobot-ai opened on Oct 25, 2026

• Flat decoder accepts a string constant that is not UTF-8 (replaces it with U+FFFD)

  scalus3/scalus#418 · Filter by author ottobot-ai opened on Oct 25, 2026

• Flat decoding of a data constant differs from Plutus: 1000-level limit, trailing bytes, wide bignum tag heads

  scalus3/scalus#417 · Filter by author ottobot-ai opened on Oct 25, 2026

• Report why a Plutus script is ill-formed, not only its hash

  scalus3/scalus#410 · Filter by author rssh opened on Oct 22, 2026

• Builtins.serialiseData throws Exceeded 1000 maximum array/map nesting levels for Data nested deeper than ~1000; the reference has no nesting limit

  scalus3/scalus#398 · Filter by author ottobot-ai opened on Oct 15, 2026
  1

• Scott and SumOfProducts lowerings cannot lower the example validators (UniversalDataConversion left unresolved)

  scalus3/scalus#366 · Filter by author nau opened on Sep 5, 2026

• subscribeTransactionStatus reports NotFound forever for a transaction applied before the streaming view existed

  scalus3/scalus#358 · Filter by author rssh opened on Sep 2, 2026

• Inliner: inline Delay(Error) arguments at every use site (size heuristic)

  scalus3/scalus#323 · Filter by author nau opened on Jul 10, 2026
  2

• Compiler defers unConstrData errors past if-branch on the data.to[T] idiom

  scalus3/scalus#316 · Filter by author Unisay opened on Jun 25, 2026
  1

• Implement Plutus Conformance Tests for Scalus UPLC JIT Compiler

  scalus3/scalus#212 · Filter by author Sumit6307 opened on Feb 17, 2026

• Importing Blueprints Guide

  scalus3/scalus#184 · Filter by author fallen-icarus opened on Dec 17, 2025
  4

• Support of object private methods called from overrided inline functions.

  scalus3/scalus#140 · Filter by author rssh opened on Oct 15, 2025
  1

• SimpleSirToUplcLowering ignores lazy flags on let bindings from pattern matching optimization

  scalus3/scalus#125 · Filter by author rssh opened on Oct 8, 2025
  1

• better error message about script interpolation.

  scalus3/scalus#112 · Filter by author rssh opened on Sep 8, 2025

• apply[A](args: A*) and hex strings don't work together

  enhancement
  scalus3/scalus#94 · Filter by author euonymos opened on Jul 18, 2025
  1

• 300M default cost - would it be better to error?

  enhancement
  scalus3/scalus#92 · Filter by author euonymos opened on Jul 18, 2025

• Not helpfull type error: Expected case class type, got TypeVar(T,Some(218919)) in expression: match d with error when I try to use enum as datum.

  scalus3/scalus#84 · Filter by author rssh opened on Jun 12, 2025
  1

  

• check, if eta-reduction remove needs in intrinsics

  refactoring
  scalus3/scalus#82 · Filter by author rssh opened on May 19, 2025

• Scalus compiler doesn't log about isInstanceOf usage

  bug
  scalus3/scalus#77 · Filter by author roman-hulenko opened on May 1, 2025