DFINITY Foundation

ICDevs.org

CryptoIsGood

Anvil

ICPL.app

ysyms

The Accumulators’ Neuron

RawTech Venture

Paul Young

ICPMANUAL

8yeargangDAO

Isaac Valadez

Krzysztof Żelazko

Nicolas.ic

Smaug’s Neuron for Retail Investors

ICLight.io

Taggr Network

Sonic AMM

Internet Computer Association

CodeGov.org

Synapse.vote (original)

Synapse.vote (NEW)

Arthur’s Neuron (used to be cycle_dao)

Inactive (Request Removal) - The Fools' Court

Always Rejects

John Wiegley

## Proposal to Upgrade the Governance Canister
### Proposer: DFINITY Foundation
### Git Hash: 4271bc91af7d78704ccbdfd04928eeb6093ffdf0
### New Wasm Hash: aa2ba5663c438ffaf7733235d7e46d773686d8e0ebebae1c08fefd3eeb25c4f0
### Target canister: rrkah-fqaaa-aaaaa-aaaaq-cai
---
## Features
- Fix OpenSnsTokenSwap proposal uniqueness enforcement.
- Re-enable OpenSnsTokenSwap proposals.
- Breaking changes in NNS Governance metrics: 
  1. Increased resolution of dissolve delay (from 1 year to 6 months) for all bucketed metrics.
  2. Use non-cumulative buckets to avoid confusion for Prometheus clients.
  3. Add neuron maturity-related metrics.

## Release Notes
```
$ git log --format="%C(auto) %h %s" 726b1529fd34a47fcf0627a72301d62a282c788d..4271bc91af7d78704ccbdfd04928eeb6093ffdf0 --  ./rs/nns/governance
 ee8e7b2fee Merge branch 'daniel.wong/re-enable-open-sns-token-swap-proposals' into 'master'
 c4a4bf95ba feat: NNS1-2477: Re-enable OpenSnsTokenSwap proposals.
 6648d98143 Merge branch 'arshavir/NNS1-1793-3' into 'master'
 4fca267f4b feat(NNS1-1793): Add neuron maturity-related metrics to NNS governance
 49e1fea309 chore(TOB-DFSNSR-5): The NNS governance canister should not warn about zero missing neurons
 fdaf1a020d Merge branch 'add-buf-format' into 'master'
 703eb96fea feat(bazel): add protobuf formatting
 606d8836fe fix: NNS1-2464: Fix open sns token swap proposal uniqueness enforcement.
 f6e0c6f0d7 feat: NNS1-2377 Migrate more neuron access to new pattern
```

## Wasm Verification
Verify that the hash of the gzipped WASM matches the proposed hash.
```
git fetch
git checkout 4271bc91af7d78704ccbdfd04928eeb6093ffdf0
./gitlab-ci/container/build-ic.sh -c
sha256sum ./artifacts/canisters/governance-canister.wasm.gz
```
## Current Version
- Current Git Hash: 726b1529fd34a47fcf0627a72301d62a282c788d
- Current Wasm Hash: b6c08e9d3cc74b2f28243db1be52dfde223


Upgrade NNS Canister: rrkah-fqaaa-aaaaa-aaaaq-cai to wasm with hash: aa2ba5663c438ffaf7733235d7e46d773686d8e0ebebae1c08fefd3eeb25c4f0