SNS Updates 2025-06-06

Governance NNS proposal discussions
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The NNS Team submitted the following proposals to publish new versions of SNS canisters to SNS-WASM. DFINITY plans to vote on these proposals the following Monday.

Submitted Proposals

Root

https://dashboard.internetcomputer.org/proposal/136895

# Publish SNS Root WASM Built at Commit 02571e8

__Proposer__: daniel.wong at dfinity.org

__Source code__: [02571e8215fa3e77da791e693cc238b2de3beae9][new-commit]

[new-commit]: https://github.com/dfinity/ic/tree/02571e8215fa3e77da791e693cc238b2de3beae9

## Features & Fixes

* This ensures that this canister will be ready for chunked registry records/mutations.


## New Commits

```
$ git log --format="%C(auto) %h %s" 8ac2131be1a86e1267e7774b0c94085fc107bad3..02571e8215fa3e77da791e693cc238b2de3beae9 --  ./rs/sns/root
 16825c5cbf chore(nervous-system): Update changelog for release 2025-05-21 (#5247)
 4be4307321 feat(governance): Added `use ic_cdk::println;` to files that lack it. (#5233)
```


## 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/02571e8215fa3e77da791e693cc238b2de3beae9/rs/nervous_system/docs/proposal_verification.md

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

[prereqs]: https://github.com/dfinity/ic/tree/02571e8215fa3e77da791e693cc238b2de3beae9/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 02571e8215fa3e77da791e693cc238b2de3beae9

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

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

This should match `wasm` field of this proposal.

Governance

https://dashboard.internetcomputer.org/proposal/136896

# Publish SNS Governance WASM Built at Commit 02571e8

__Proposer__: daniel.wong at dfinity.org

__Source code__: [02571e8215fa3e77da791e693cc238b2de3beae9][new-commit]

[new-commit]: https://github.com/dfinity/ic/tree/02571e8215fa3e77da791e693cc238b2de3beae9

## Features & Fixes

###  Added

####  Set the principal of the index canister when installing the ledger ([ICRC-106](https://github.com/dfinity/ICRC-1/pull/196/files/7f9b4739d9b3ec2cf549bf468e3a1731c31eecbf))

When installing the ledger canister for a new SNS, the index canister's principal is now set in the ledger.
This allows a ledger client to query the ledger using the `icrc106_get_index_principal` endpoint to figure out where the
ledger index canister is running.


## New Commits

```
$ git log --format="%C(auto) %h %s" 250daf4dd0cf7ea74c496b45457dd47ced16368c..02571e8215fa3e77da791e693cc238b2de3beae9 --  ./rs/sns/governance
 02571e8215 feat(ICRC_Ledger): FI-1592: Implement ICRC-106 in the ICRC ledger (#2857)
 c3ae9cc721 feat(sns): inactive status of SNS (#5079)
```


## 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/02571e8215fa3e77da791e693cc238b2de3beae9/rs/nervous_system/docs/proposal_verification.md

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

[prereqs]: https://github.com/dfinity/ic/tree/02571e8215fa3e77da791e693cc238b2de3beae9/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 02571e8215fa3e77da791e693cc238b2de3beae9

# 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.