Upgrade the Root Canister to Commit 3ec5d04
#143408 · Adopted and executed · proposed Aug 7, 2026
Summary
Upgrade the Root Canister to Commit 3ec5d04
__Proposer__: daniel.wong at dfinity.org
__Source code__: [3ec5d044f5dc45a93943ec14258891a1c3c272be][new-commit]
[new-commit]: https://github.com/dfinity/ic/tree/3ec5d044f5dc45a93943ec14258891a1c3c272be
Features & Fixes
Added
- Support for upgrade options. We are mostly interested in
wasm_memory_persistence, since that is needed to upgrade modern Motoko canisters that use Enhanced Orthogonal Persistence.
New Commits
$ git log --format="%C(auto) %h %s" 613e85748f462bc8e169195b16ddcf04706f5d7c..3ec5d044f5dc45a93943ec14258891a1c3c272be -- ./rs/nns/handlers/root
e38844c444 feat(nns/root): Support upgrade options. (#10952)
6ed0116324 chore: move all crate definitions into workspace (#10812)
f7879089b6 feat: bump prost-related crates (tonic, etc) from 0.13 to 0.14 (#10711)
98932e5274 chore: Inline BUILD.bazel dependency vars under governance-team (#10257)
5abbcb76a3 chore: inline governance bazel crate dependencies (#10192)
51c409f9ee chore(nervous-system): Update changelog for release 2026-04-24 (#10016)
Current Version
__Current git hash__: 613e85748f462bc8e169195b16ddcf04706f5d7c
__Current wasm hash__: 5125b6716f0382741b7d780090d7a37da93b0dfa0d1940f40863b02327ec4c38
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/3ec5d044f5dc45a93943ec14258891a1c3c272be/rs/nervous_system/docs/proposal_verification.md
WASM Verification
See ["Building the code"][prereqs] for prerequisites.
# 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 3ec5d044f5dc45a93943ec14258891a1c3c272be
# 2. Build canisters.
./ci/container/build-ic.sh -c
# 3. Fingerprint the result.
sha256sum ./artifacts/canisters/root-canister.wasm.gz
This should match wasm_module_hash field of this proposal.
Official view: dashboard.internetcomputer.org/proposal/143408