DFINITY Foundation

ICDevs.org

CryptoIsGood

Anvil

ICPL.app

ysyms

The Accumulators’ Neuron

RawTech Venture

Paul Young

ICPMANUAL

8YearGangDAO

Isaac Valadez

Krzysztof

Nicolas.ic

Smaug’s Neuron for Retail Investors

ICLight.io

Taggr Network

Sonic AMM

Rakeoff.io

OpenChat

ELNA AI

GEEKFACTORY

ICP Hub México

ICP Hub Poland

Jerry Banfield

WaterNeuron

ICP Hub Bulgaria

Gold DAO

NeuronPool

LORIMER ♾️ 🐶

B3Pay

ZenithCode

Aviate Labs

D-QUORUM

Yuku AI

CO.DELTA △

DragginCorp

Gwojda

Thyassa

🌮 TACO DAO Neuron

Ωmega-reject

Ωmega-vote

αlpha-vote

Cybersecurity

cyberowl

Dexter Caff/acc

JMVR

Smacker

HashEra

Install, reinstall or upgrade code of a canister controlled by the NNS.

# Upgrade the Engine-controller Canister to Commit dc7e68f

__Proposer__: pietro.di.marco at dfinity.org

__Source code__: [dc7e68fd110b45ac534c1cdf402b4e4242fbd54d][new-commit]

[new-commit]: https://github.com/dfinity/ic/tree/dc7e68fd110b45ac534c1cdf402b4e4242fbd54d


## Features & Fixes

###  Changed

* `update_subnet` no longer forces the engine controller's authorized caller
  (super admin) into the `subnet_admins` list. The supplied list is now
  forwarded to the registry as-is.


## New Commits

```
$ git log --format="%C(auto) %h %s" 5b8bdb99e20659893f15df372053eb232b5512b3..dc7e68fd110b45ac534c1cdf402b4e4242fbd54d --  ./rs/engine_controller
 d342c4d367 chore(engine-controller): remove the subnet admin normalization (#10704)
```


## Upgrade Arguments

```candid
(opt record { authorized_caller = opt principal "q6cfj-fyaaa-aaaar-qb77q-cai"; initial_dkg_subnet_id = null })
```


## Current Version

__Current git hash__: 5b8bdb99e20659893f15df372053eb232b5512b3

__Current wasm hash__: 1c03c9241ea8076766838e101286c1e0c2caabf6971c1d699a1e883f3d284705


## 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/dc7e68fd110b45ac534c1cdf402b4e4242fbd54d/rs/nervous_system/docs/proposal_verification.md


### WASM Verification

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

[prereqs]: https://github.com/dfinity/ic/tree/dc7e68fd110b45ac534c1cdf402b4e4242fbd54d/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 dc7e68fd110b45ac534c1cdf402b4e4242fbd54d

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

# 3. Fingerprint the result.
sha256sum ./artifacts/canisters/engine-controller-canister.wasm.gz
```

This should match `wasm_module_hash` field of this proposal.


### Upgrade Arguments Verification

[`didc`][latest-didc] is required.

[latest-didc]: https://github.com/dfinity/candid/releases/latest

```
didc encode '(opt record { authorized_caller = opt principal "q6cfj-fyaaa-aaaar-qb77q-cai"; initial_dkg_subnet_id = null })' | xxd -r -p | sha256sum

```

This should match the `arg_hash` field of this proposal.


Upgrade the Engine-controller Canister to Commit dc7e68f