github.com/onflow/cadence

Releases

1. v1.8.7-0.20251125230201-08ecd5ad446925 Nov 2025pre-release

   Nothing published for this version

2. v1.8.625 Nov 2025
   Release notes2 sources agree

   <!-- Release notes generated using configuration in .github/release.yml at v1.8.6 -->

   What's Changed

   🛠 Improvements

   • Optimize caching of computed results in checker by @turbolent in #4354

   🐞 Bug Fixes

   • [Compiler] Fix transfer during contract deployment with arguments by @turbolent in #4358

   🧪 Testing

   • [Compiler] Add compiler benchmarks for FT transfer transaction by @SupunS in #4356

   Other Changes

   • Merge release/v1.8.5 to master by @github-actions[bot] in #4351

   Full Changelog: https://github.com/onflow/cadence/compare/v1.8.5...v1.8.6

   [Changes][v1.8.6]

   <a id="v1.8.5"></a>

   Open source →
3. v1.8.6-0.20251126191008-6c11ac27306126 Nov 2025pre-release

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4. v1.8.6-0.20251126180514-54bd1eb1c13526 Nov 2025pre-release

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5. v1.8.6-0.20251126175936-80e2d206730f26 Nov 2025pre-release

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6. v1.8.6-0.20251126162802-fc7dabc220ce26 Nov 2025pre-release

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7. v1.8.6-0.20251126022220-1c96cbe866a226 Nov 2025pre-release

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8. v1.8.6-0.20251125224738-1ecb73a2705e25 Nov 2025pre-release

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9. v1.8.6-0.20251125224603-40489d18d68b25 Nov 2025pre-release

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10. v1.8.6-0.20251125224058-a19d9356af4025 Nov 2025pre-release

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11. v1.8.6-0.20251125224001-579e1b4a268625 Nov 2025pre-release

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12. v1.8.6-0.20251125214155-c7bfca9f562025 Nov 2025pre-release

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13. v1.8.6-0.20251125172928-d0a7985c28fc25 Nov 2025pre-release

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14. v1.8.6-0.20251125162215-354ec3c13a4c25 Nov 2025pre-release

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15. v1.8.6-0.20251124231802-4e097e38c07e24 Nov 2025pre-release

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16. v1.8.6-0.20251124210215-24610ca6f0ba24 Nov 2025pre-release

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17. v1.8.6-0.20251121231847-d79215e0993f21 Nov 2025pre-release

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18. v1.8.6-0.20251121230406-5ec4685f8c4021 Nov 2025pre-release

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19. v1.8.521 Nov 2025
    Release notes2 sources agree

    <!-- Release notes generated using configuration in .github/release.yml at v1.8.5 -->

    What's Changed

    🐞 Bug Fixes

    • [Compiler] Fix copying for default function invocation by @turbolent in #4347
    • [Compiler] Don't transfer key when indexing for reads by @turbolent in #4348
    • Transfer enum lookup result in interpreter by @turbolent in #4349

    🧪 Testing

    • Test emit of inherited default destroy event by @turbolent in #4350

    Other Changes

    • Merge release/v1.8.4 to master by @github-actions[bot] in #4346
    • [Subtyping Generator] Always run the generated subtyping check and compare results by @SupunS in #4344

    Full Changelog: https://github.com/onflow/cadence/compare/v1.8.4...v1.8.5

    [Changes][v1.8.5]

    <a id="v1.8.4"></a>

    Open source →
20. v1.8.5-0.20251125223026-d45e1e870c0825 Nov 2025pre-release

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21. v1.8.5-0.20251125211048-79db485ce75d25 Nov 2025pre-release

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22. v1.8.5-0.20251124185844-157ab958f9ad24 Nov 2025pre-release

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23. v1.8.5-0.20251124183432-df988216f3bf24 Nov 2025pre-release

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24. v1.8.5-0.20251121231110-2f33848a7ca221 Nov 2025pre-release

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25. v1.8.5-0.20251121001004-dfe030db94d221 Nov 2025pre-release

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26. v1.8.5-0.20251120234044-e3d6b9657b9220 Nov 2025pre-release

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27. v1.8.5-0.20251120233839-8c3abdf8224220 Nov 2025pre-release

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28. v1.8.5-0.20251120232720-61d6825b140d20 Nov 2025pre-release

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29. v1.8.5-0.20251120232607-e2a6b551825020 Nov 2025pre-release

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30. v1.8.5-0.20251120224203-e4cea307794620 Nov 2025pre-release

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31. v1.8.5-0.20251120223017-72919dd132c320 Nov 2025pre-release

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32. v1.8.5-0.20251120194008-af6b3c0bac7a20 Nov 2025pre-release

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33. v1.8.5-0.20251120192945-278ab445a2b620 Nov 2025pre-release

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34. v1.8.5-0.20251120190411-c7a3b45fc9a220 Nov 2025pre-release

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35. v1.8.5-0.20251120184046-3e34288f4ffe20 Nov 2025pre-release

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36. v1.8.5-0.20251120180138-1be77865592d20 Nov 2025pre-release

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37. v1.8.5-0.20251120005127-ddef80b9afd620 Nov 2025pre-release

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38. v1.8.420 Nov 2025
    Release notes2 sources agree

    <!-- Release notes generated using configuration in .github/release.yml at v1.8.4 -->

    What's Changed

    ⭐ Features

    • Generate subtyping checking using a DSL by @SupunS in #4342

    🛠 Improvements

    • [Subtyping Generator] Generate subtype checking rules from a DSL by @SupunS in #4262
    • [Subtyping Generator] Improve subtype check generation by @SupunS in #4299
    • [Subtyping Generator] Introduce forAll predicate by @SupunS in #4306
    • [Subtyping Generator] Support comments by @SupunS in #4313
    • [Subtyping Generator] Pretty print errors with source snippet by @SupunS in #4317
    • [Subtyping Generator] Improve DSL schema by @SupunS in #4318
    • [Subtyping Generator] Fix return statement generation and add tests by @SupunS in #4320
    • Improve JSON decode error messages with path context by @turbolent in #4302
    • Add peephole pass with potential optimizations. by @RZhang05 in #4319
    • [Subtyping Generator] Add support for a default rule by @SupunS in #4326
    • Compute typeID only once for complex types by @SupunS in #4325
    • [Compiler] Pool maps created for resource reference tracking by @SupunS in #4328
    • Always call into the type-converter-context to convert from sema to static types by @SupunS in #4333
    • Optimize event emission by @turbolent in #4334
    • Optimize subtype check by @SupunS in #4338
    • Cache static-authorization to sema-access conversion results by @SupunS in #4336
    • [Subtyping Generator] Generate subtype check for runtime static-types by @SupunS in #4327
    • [Subtyping Generator] Simplify subtyping rules by @SupunS in #4340
    • [Compiler] Skip visiting already visited imports by @SupunS in #4345

    🐞 Bug Fixes

    • [Subtyping Generator] Test and improve generated runtime subtype check by @SupunS in #4335

    🧪 Testing

    • [Subtyping Generator] Add tests for type-checker's subtype check by @SupunS in #4332

    Other Changes

    • [Subtyping Generator] Add schema by @turbolent in #4297
    • Merge release/v1.8.3 to master by @github-actions[bot] in #4316
    • Add GH action to publish NPM package for parser on release by @turbolent in #4321
    • Fix function name in comment by @vetclippy in #4323
    • Bump onflow/atree to v0.12.0 and fxamacker/cbor to v2.9.0 of stream-mode branch by @fxamacker in #4324
    • [Subtyping Generator] Sync feature/subtype-gen branch with master by @SupunS in #4330
    • [Subtyping Generator] Sync feature/subtype-gen branch with master by @SupunS in #4339
    • Decode/import/convert primitive capability static type as/to capability static type by @turbolent in #4341
    • [Subtyping Generator] Sync with master by @SupunS in #4343

    New Contributors

    • @vetclippy made their first contribution in #4323

    Full Changelog: https://github.com/onflow/cadence/compare/v1.8.3...v1.8.4

    [Changes][v1.8.4]

    <a id="v1.8.3"></a>

    Open source →
39. v1.8.4-0.20251125204443-8efd49dcf96025 Nov 2025pre-release

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40. v1.8.4-0.20251125203810-6c0171500ad025 Nov 2025pre-release

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41. v1.8.4-0.20251125184309-7df0cfac9d4225 Nov 2025pre-release

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42. v1.8.4-0.20251125182731-d45498dddcff25 Nov 2025pre-release

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43. v1.8.4-0.20251125181206-102e47e69ece25 Nov 2025pre-release

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44. v1.8.4-0.20251124224552-46055afbf60224 Nov 2025pre-release

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45. v1.8.4-0.20251124223358-2186e9fb8fae24 Nov 2025pre-release

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46. v1.8.4-0.20251120175220-d1bc404b5d9320 Nov 2025pre-release

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47. v1.8.4-0.20251120172543-c393c17e1fd620 Nov 2025pre-release

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48. v1.8.4-0.20251119232732-70740857a55219 Nov 2025pre-release

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49. v1.8.4-0.20251119220150-b9c9c4daf78719 Nov 2025pre-release

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50. v1.8.4-0.20251119212321-564920e88a7019 Nov 2025pre-release

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51. v1.8.4-0.20251119183215-396d7ee0398e19 Nov 2025pre-release

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52. v1.8.4-0.20251119180429-1b337552ee9d19 Nov 2025pre-release

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53. v1.8.4-0.20251118232625-e3cc2903fae718 Nov 2025pre-release

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54. v1.8.4-0.20251118231901-40dd8435133918 Nov 2025pre-release

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55. v1.8.4-0.20251118231229-1a9e77ac58d818 Nov 2025pre-release

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56. v1.8.4-0.20251118220532-f6485879522818 Nov 2025pre-release

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57. v1.8.4-0.20251118171512-e5335f24c5fc18 Nov 2025pre-release

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58. v1.8.4-0.20251117225508-c7d893b1fbbb17 Nov 2025pre-release

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59. v1.8.4-0.20251117222227-584cef2aa33117 Nov 2025pre-release

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60. v1.8.4-0.20251117220448-00a96cf8ded117 Nov 2025pre-release

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