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John Wiegley

## Proposal to Upgrade the Cycles-minting Canister
### Proposer: DFINITY Foundation
### Git Hash: 14e0b0adf6632a6225cb1b0a22d4bafce75eb81e
### New Wasm Hash: 8d13251be4f4951a00819d0dfcec3855efd30b4bbd77a258033f3673afb574ba
### Upgrade Args Hash: 0fee102bd16b053022b69f2c65fd5e2f41d150ce9c214ac8731cfaf496ebda4e
### Target canister: rkp4c-7iaaa-aaaaa-aaaca-cai
---
## Features

Beside various chores and refactorings the following are the new features:

* Adds the endpoint notify_mint_cycles that works almost the same as notify_top_up, but instead of depositing the minted cycles in a canister, the CMC will deposit those cycles to a specified account on the cycles ledger.

* Add create_canister endpoint to allow creating canisters using cycles.

* Allow specifying a subnet for canister creation.

* Add ability to specify canister settings in notify_create.

* Add get_authorized_subnets endpoint which enables querying the CMC for authorized principals and subnets.

## Release Notes
```
$ git log --format="%C(auto) %h %s" e813c43a337a26c026c2f2ec19099bd2036e7280..14e0b0adf6632a6225cb1b0a22d4bafce75eb81e --  ./rs/nns/cmc
 8c2e06d955 feat(CMC): notify_mint_cycles to cycles ledger
 d0d02d41a8 build: fix few build dependencies
 5ae303770f chore: bump rust to 1.73
 b968ee6288 refactor(IDX-3017): sync version of build-info and move to the workspace.
 8b6c8d1b0f feat(release): Introduce workspace version
 ab8783a919 refactor(IDX-3017): move serde to the workspace.
 33b4bbbfd8 RUN-810: Switch `CanisterId::new` to infallable `CanisterId::unchecked_from_principal`
 63bd1c173e fix: Bring cmc.did in sync with code
 bb083881c5 feat(SDK-1260): allow specifying a subnet on CMC for canister creation
 d1d7cc09ce feat(SDK-1237): CMC: add create_canister to allow creating canisters using cycles
 70226d30e4 refactor: [IDX-3017] Update base64 and put it into workspace.
 dd6829112e feat(NNS1-2430): CMC: add ability to specify canister settings in notify_create
 78836a179a chore: use the global workspace for the version of the futures crate
 9371e6fbd8 chore: use the global workspace for deriving the prost version
 8b3323c1e0 Chore: Fix typos in nns code
 68c57d1242 Update gazelle, go and buildifier toolchains.
 5bdc1612a0 Merge branch 'NNS1-2361' into 'master'
 191d7df2a1 fix(sns): Apply SNS maturity modulation at the end of the 7 day window
 0ecb948723 chore: Update links to interface spec
 3855fbb623 chore: bump rust to 1.71
 2aaa82b6e9 feat(NNS1-1956): Enable querying CMC for authorized principals and subnets
 8d2f376768 Implement various clippy warnings throughout our code.
 3de7d413ea chore(build): unify versions of candid in Cargo files
 90c8a01659 feat(ledger_core) add TokensType trait
 211f587e4c Sort imports with crate import granularity
```
## Candid Post Upgrade Args
```candid
()
```
### Validating Candid Args
Verify that the hash of the args matches proposal contents.
`didc encode '()' | xxd -r -p | sha256sum`
## Wasm Verification
Verify that the hash of the gzipped WASM matches the proposed hash.
```
git fetch
git checkout 14e0b0adf6632a6225cb1b0a22d4bafce75eb81e
./gitlab-ci/container/build-ic.sh -c
sha256sum ./artifacts/canisters/cycles-minting-canister.wasm.gz
```
## Current Version
- Current Git Hash: e813c43a337a26c026c2f2ec19099bd2036e7280
- Current Wasm Hash: fc1655302a81cd1b7148a6f66479b2830bd0d567d04780720e7bdd6c5b124fb5


Upgrade NNS Canister: rkp4c-7iaaa-aaaaa-aaaca-cai to wasm with hash: 8d13251be4f4951a00819d0dfcec3855efd30b4bbd77a258033f3673afb574ba