Issues

• CostModel::deserialize never returns Some; one length panics

  paritytech/polkavm#418 · Filter by author jubnzv opened on Sep 15, 2026

• Interpreter and recompiler disagree on the operand width of memset

  paritytech/polkavm#413 · Filter by author jubnzv opened on Aug 15, 2026
  1

• Massively expand fuzzying

  K-correctnessP-high
  paritytech/polkavm#406 · Filter by author koute opened on Jul 17, 2026 · Required for JAM

• Audit the instruction gas costs

  K-correctnessP-high
  paritytech/polkavm#405 · Filter by author koute opened on Jul 17, 2026 · Required for JAM

• Test harness for gas cost model

  P-high
  paritytech/polkavm#404 · Filter by author koute opened on Jul 17, 2026 · Required for JAM

• AVX-512 optimization of the gas cost model simulator

  D-mediumK-performanceP-medium
  paritytech/polkavm#403 · Filter by author koute opened on Jul 17, 2026 · Required for JAM

• Linux sandbox rewrite

  K-correctnessK-performanceK-researchP-high
  paritytech/polkavm#402 · Filter by author koute opened on Jul 17, 2026 · Required for JAM
  

• Program blob rework: remove bitmask from the program blobs

  P-high
  paritytech/polkavm#401 · Filter by author koute opened on Jul 17, 2026 · Required for JAM
  

• Benchmark: PolkaVM vs revm syscall overhead analysis — 26-98x slower on storage/hashing, faster on pure computation

  paritytech/polkavm#363 · Filter by author gavin-ygy opened on Feb 17, 2026
  1

• Audit the PolkaVM interpreter

  featureneeds-info
  Task

  paritytech/polkavm#299 · Filter by author athei opened on May 21, 2025
  5

  

• Fix the generic sandbox backend for the recompiler

  P-low
  paritytech/polkavm#175 · Filter by author koute opened on Sep 24, 2024

• Refactor ProgramBlobBuilder to accept instruction offsets in jump args

  D-easyP-low
  paritytech/polkavm#173 · Filter by author koute opened on Sep 24, 2024
  1

• Getting started documentation

  paritytech/polkavm#163 · Filter by author jangorecki opened on Sep 3, 2024
  3

• Feature Request: C Wrapper/Callable from C

  paritytech/polkavm#132 · Filter by author jockm opened on Jun 17, 2024
  1

• support (u32, u32) as return value

  paritytech/polkavm#116 · Filter by author xlc opened on May 6, 2024
  2

• Allow passing larger types to exported functions

  paritytech/polkavm#108 · Filter by author athei opened on Apr 30, 2024

• include binary size to benchmarks

  D-easyP-low
  paritytech/polkavm#106 · Filter by author xlc opened on Apr 29, 2024
  1

• Disallow as casts and use dedicated helper functions instead

  K-correctnessP-high
  paritytech/polkavm#79 · Filter by author koute opened on Dec 14, 2023

• Consider the Thead extensions

  K-performanceP-medium
  paritytech/polkavm#72 · Filter by author koute opened on Nov 26, 2023
  6

• Consider the Zcmp extension

  P-low
  paritytech/polkavm#65 · Filter by author koute opened on Nov 20, 2023

• polkavm_import macro should support ! as return type

  P-low
  paritytech/polkavm#47 · Filter by author athei opened on Sep 10, 2023
  1

• Out-of-box support for reproducible builds of guest programs

  P-medium
  paritytech/polkavm#39 · Filter by author koute opened on Aug 30, 2023

• Investigate the possibility of recompiling normal 32-register RISC-V programs

  K-researchP-low
  paritytech/polkavm#38 · Filter by author koute opened on Aug 30, 2023

• Investigate the possibility of recompiling existing WASM programs

  K-researchP-low
  paritytech/polkavm#37 · Filter by author koute opened on Aug 30, 2023

• Add macro-ops for memcpy and memset

  K-performanceP-low
  paritytech/polkavm#35 · Filter by author koute opened on Aug 30, 2023