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Publish SNS Governance WASM Built at Commit 3e64518

#144563 · Open · 4 d left · proposed Oct 23, 2026

Yes 97.4%2.4% of voting power has votedNo 2.6%
tally read NNS governance canister, list_proposals
Action
Bless New SNS Deployment
Proposer neuron
51
Created
Voting ends
Oct 27, 2026 (in 4 d)

Summary

Publish SNS Governance WASM Built at Commit 3e64518

__Proposer__: daniel.wong at dfinity.org

__Source code__: [3e645182ac06c7b761040615db4e3d44a8349351][new-commit]

[new-commit]: https://github.com/dfinity/ic/tree/3e645182ac06c7b761040615db4e3d44a8349351

Features & Fixes

Fixed

  • Proposals that execute a generic (non-native) nervous system function now

store the raw reply bytes from the target canister in the proposal itself (ProposalData.execution_reply). Previously, the reply was just discarded. To avoid using too much space, only the first 5 KB of the reply is stored.

New Commits

$ git log --format="%C(auto) %h %s" 98c898f8de068a1fc0e97ebc805f9fa7f315d862..3e645182ac06c7b761040615db4e3d44a8349351 --  ./rs/sns/governance
 32cfd05067 chore: remove redundant lifetime annotations (#11903)
 ee8086a977 fix(sns): Call shrink_to_fit, and limit stored reply to 5 KB. (#11888)
 ac25500728 docs(nervous-system): Update changelogs 2026-10-09. (#11799)
 4c92b9e21f fix(sns): store generic nervous system function call reply on the proposal (#11453)
 776e488694 docs(nervous-system): Updated changelogs. (#11749)

Wasm Verification

See the general instructions on [how to verify] proposals like this. A "quick start" guide is provided here.

[how to verify]: https://github.com/dfinity/ic/tree/3e645182ac06c7b761040615db4e3d44a8349351/rs/nervous_system/docs/proposal_verification.md

See ["Building the code"][prereqs] for prerequisites.

[prereqs]: https://github.com/dfinity/ic/tree/3e645182ac06c7b761040615db4e3d44a8349351/README.adoc#building-the-code

# 1. Get a copy of the code.
git clone git@github.com:dfinity/ic.git
cd ic
# Or, if you already have a copy of the ic repo,
git fetch
git checkout 3e645182ac06c7b761040615db4e3d44a8349351

# 2. Build canisters.
./ci/container/build-ic.sh -c

# 3. Fingerprint the result.
sha256sum ./artifacts/canisters/sns-governance-canister.wasm.gz

This should match wasm field of this proposal.

Official view: dashboard.internetcomputer.org/proposal/144563