NNS Updates, July 12, 2024

Developers
1

The NNS Team will be submitting the following upgrade proposals this Friday, 2024-07-12. DFINITY plans to vote on these proposals the following Monday.

Proposals to be Submitted

Governance


## Proposal to Upgrade the Governance Canister

### Proposer: DFINITY Foundation

### Git Hash: b5b9e24b769867717cd248f5f17320b88c48fed6

### New Wasm Hash: 0473f9c802b46a56b177430a012042716e04bece431bf4b60868e74877738721

### Target canister: rrkah-fqaaa-aaaaa-aaaaq-cai

---

## Features

* Snapshot and expose parameters used in NP Reward calculations

* More metrics for neurons with non-self-authenticating controller in NNS (basically, canister-controlled metrics)

* Use distinct error code `19` for neuron already voted errors

* Impose more limits on SNS init params to make the launch process more robust (swap participants, neuron basket size and number of neurons for direct participants)

## Release Notes

```

$ git log --format="%C(auto) %h %s" ad5629caa17ac8a4545bc2e3cf0ecc990c9f681e..b5b9e24b769867717cd248f5f17320b88c48fed6 -- ./rs/nns/governance ./rs/sns/init

0d6211e926 feat(nns): snapshot and expose parameters used in NP Reward calculations

74953f99d5 feat(nns): More metrics for neurons with non-self-authenticating controller in NNS (basically, canister-controlled metrics).

62c26066ff Merge branch 'migrate_rewards_to_common_type' into 'master'

54a9613c12 feat(nns): Rename struct (name change in did file)

576bb8d173 chore: add buildifier sort comment to Bazel files

f37620d506 test(sns): Test #sns-neurons limits consistency

4b189507d3 chore(nns): Move TEST_NEURON_*_ID out of governance crate

bfb4f60299 feat(nns): Use distinct error code `19` for neuron already voted errors

9e0530086c feat(nns): Limit to `5_000` #swap participants from the Neurons' Fund

653d0e6d66 feat(sns): Limit SNS neuron basket size to `10`

4a092ca67d feat(sns): Limit to `100_000` #SNS neurons created for direct participants of a successful swaps

```

## Wasm Verification

Verify that the hash of the gzipped WASM matches the proposed hash.

```

git fetch

git checkout b5b9e24b769867717cd248f5f17320b88c48fed6

./gitlab-ci/container/build-ic.sh -c

sha256sum ./artifacts/canisters/governance-canister.wasm.gz

```

## Current Version

- Current Git Hash: ad5629caa17ac8a4545bc2e3cf0ecc990c9f681e

- Current Wasm Hash: 8f76b2de37197b3ff0ae188f1ef99ddd5bd75cb8f83fb87c2889822ece0b5576
2 Likes
2

The CodeGov project completed reviews for the proposal and voted to adopt it. You can find details on OpenChat
At the time of this comment on the forum, there are still 2 days left in the voting period, which means there is still plenty of time for others to review the proposal and vote independently.

3 Likes
3

Please see Swaps to allow at most 100K SNS neurons for direct participants for more details about this feature:

Impose more limits on SNS init params to make the launch process more robust (swap participants, neuron basket size and number of neurons for direct participants)

2 Likes