DFINITY Foundation

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DragginCorp

# Upgrade the Root Canister to Commit 8ac2131

__Proposer__: jason.zhu at dfinity.org

__Source code__: [8ac2131be1a86e1267e7774b0c94085fc107bad3][new-commit]

[new-commit]: https://github.com/dfinity/ic/tree/8ac2131be1a86e1267e7774b0c94085fc107bad3


## Features & Fixes

###  Removed
- The fields `compute_allocation` and `memory_allocation` in the input type `ChangeCanisterRequest`
  of the endpoint `change_nns_canister`.


## New Commits

```
$ git log --format="%C(auto) %h %s" 9dfa7825fc087deacccbed3985a502e0ec2276ff..8ac2131be1a86e1267e7774b0c94085fc107bad3 --  ./rs/nns/handlers/root
 830f4caa90 refactor: remove direct dependency on ic-cdk-macros (#5144)
 2949c97ba3 chore: Revert ic-cdk to 0.17.2 (#5139)
 6970f48073 feat(nns-root): do not change allocation when installing code (#5066)
 3490ef2a07 chore: bump the monorepo version of ic-cdk to 0.18.0 (#5005)
 2c6673bdc9 feat(registry): Migrate `Registry::store` to high-capacity types. (#4913)
 632e8943fb docs(governance): Update CHANGELOG files for 2025-05-02 Governance team release. (#4965)
```


## Current Version

__Current git hash__: 9dfa7825fc087deacccbed3985a502e0ec2276ff

__Current wasm hash__: a99693bdf767bc3e4c8372a48533796764056f3bdb72a6544b7286c1351e3cb2


## 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/8ac2131be1a86e1267e7774b0c94085fc107bad3/rs/nervous_system/docs/proposal_verification.md


### WASM Verification

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

[prereqs]: https://github.com/dfinity/ic/tree/8ac2131be1a86e1267e7774b0c94085fc107bad3/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 8ac2131be1a86e1267e7774b0c94085fc107bad3

# 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.


Upgrade the Root Canister to Commit 8ac2131