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ErgoScript release v4.0 for Ergo mainnet v4.0
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@aslesarenko aslesarenko released this 05 Jan 13:47
· 1870 commits to develop since this release
v4.0
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Version 4.0 contains following changes:

  • activatedScriptVersion field added to execution context (ErgoLikeContext)
  • ErgoTree interpreter is now skipping validation for scripts if activated script version is higher than interpreter supports (so old nodes are skipping validation on soft-forks when 90+% mining power activated the ErgoTree upgrade). See changes in Interpreter.verify()
  • Ensure v4.0 can support AOT -> JIT switch as v5.0 soft-fork (includes HF changes) (#697)
  • Versioned tests for v4.0 and above (#709)
  • Don't check activatedScriptVersion in prover (#708)
  • CI jobs migrated from Travis to GitHub Actions (#710)

Contributors: @aslesarenko @greenhat @kushti
Related PR: #712

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