NNS proposal title: "Native Bitcoin SV (BSV) headers-only integration — a protocol-level, PoW-verified view of the longest chain for on-chain SPV"

The [OpenChat named neuron](https://dashboard.internetcomputer.org/neuron/17682165960669268263) will vote to either approve or reject [NNS proposal 142304](https://dashboard.internetcomputer.org/proposal/142304) based on the outcome of this proposal.

Instruct the OpenChat NNS named neuron to approve NNS proposal 142304

The CyclesDispenser canister ([gonut-hqaaa-aaaaf-aby7a-cai](https://dashboard.internetcomputer.org/canister/gonut-hqaaa-aaaaf-aby7a-cai)) keeps all the 'top level' OpenChat canisters running by topping them up with cycles when necessary.

These 'top level' canisters then top up their children (if any). For example, the CyclesDispenser tops up the LocalUserIndex canisters which then top up the User canisters.

Each time the CyclesDispenser's cycles balance drops below a configured threshold it will attempt to burn a configured amount of ICP into cycles.

This means that in order to keep OpenChat running, the CyclesDispenser's ICP account must be regularly topped up.

The CyclesDispenser canister was previously topped up with 1,000 ICP as a result of [this proposal](https://dashboard.internetcomputer.org/sns/3e3x2-xyaaa-aaaaq-aaalq-cai/proposal/71). That ICP has now all been burned into cycles. This ICP was used up much faster than normal because as a one time job the cycles dispenser topped itself up with 2000T cycles and also topped each of the SNS canisters up with 100T cycles.

Transfer 5,000 ICP to the CyclesDispenser canister

This is the second of two proposals which add liquidity to the [CHAT/ICP pool on InfinitySwap](https://app.infinityswap.one/pools/stats/vahkw-kaaaa-aaaal-acaza-cai).

See [this motion proposal](https://dashboard.internetcomputer.org/sns/3e3x2-xyaaa-aaaaq-aaalq-cai/proposal/72) for full details.

The destination account for this transfer is as follows:

**Principal** vahkw-kaaaa-aaaal-acaza-cai (this is the Swap canister Id)

**Subaccount** [10, 0, 0, 0, 0, 2, 0, 0, 24, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 , 0, 0, 0, 0, 0, 0, 0, 0] (this is the Subaccount generated from the OpenChat governance canister Id, 2jvtu-yqaaa-aaaaq-aaama-cai)

@infinity_swap will tweet to verify that the destination account is correct and controlled by them.

If these proposals pass, additional proposals will be made to notify the pool of each transfer, and then one final proposal to mint the new liquidity.

Subsequent proposals can be made to add more liquidity if deemed necessary.

Transfer 250,000 CHAT to CHAT/ICP pool on InfinitySwap

This is the first of two proposals which transfer tokens (ICP and CHAT) to the new MarketMaker canister.

These tokens will be used by the MarketMaker canister to add liquidity to ICDex by autonomously placing limit orders.

See [this motion proposal](https://dashboard.internetcomputer.org/sns/3e3x2-xyaaa-aaaaq-aaalq-cai/proposal/79) for full details.

The destination account for this transfer is as follows:

**Principal** r2pvs-tyaaa-aaaar-ajcwq-cai (this is the MarketMaker canister Id)

**Subaccount** default

Transfer 8,000 ICP to the MarketMaker canister for it to use on ICDex

## GitHub commit

https://github.com/open-ic/open-chat/commit/f53db97bf97c7b23465e2c8d221d81423b49d6d9

## Changelog

### Added

- Allow users to `Delete For Me` in direct chats ([#3498](https://github.com/open-ic/open-chat/pull/3498))
- Implement `send_message_v2` and `edit_message_v2` ([#3504](https://github.com/open-ic/open-chat/pull/3504))

### Changed

- Switch replies over to the new `event_list_if_other` field ([#3465](https://github.com/open-ic/open-chat/pull/3465))
- Use hardcoded ledger ids ([#3452](https://github.com/open-ic/open-chat/pull/3452))
- Added `created` to pending transactions ([#3494](https://github.com/open-ic/open-chat/pull/3494))
- Skip c2c calls to the OpenChat bot ([#3508](https://github.com/open-ic/open-chat/pull/3508))
- Pass OpenChat bot messages in user canister init args ([#3517](https://github.com/open-ic/open-chat/pull/3517))

### Removed

- Remove all but one OpenChatBot welcome message ([#3478](https://github.com/open-ic/open-chat/pull/3478))

## Wasm Verification

Verify that the hash of the gzipped WASM matches the proposed hash.
```
git fetch
git checkout f53db97bf97c7b23465e2c8d221d81423b49d6d9
./scripts/docker-build.sh
sha256sum ./wasms/local_user_index.wasm.gz
```

Upgrade User canisters to 2.0.676

See the linked NNS proposal
https://dashboard.internetcomputer.org/proposal/114191

Upgrade OpenChat SNS swap canister to next version

We (the OpenChat dev team) propose to add liquidity to the CHAT/ICP pool on InfinitySwap.

If this motion proposal is accepted we will submit 2 additional proposals to transfer 15,000 ICP and 250,000 CHAT respectively to the CHAT/ICP Swap canister owned by InfinitySwap.

The transfer proposals will include the full account details.

Add liquidity to CHAT/ICP pool on InfinitySwap

This is the first of two proposals which add liquidity to the [CHAT/ICP pool on InfinitySwap](https://app.infinityswap.one/pools/stats/vahkw-kaaaa-aaaal-acaza-cai).

See [this motion proposal](https://dashboard.internetcomputer.org/sns/3e3x2-xyaaa-aaaaq-aaalq-cai/proposal/72) for full details.

The destination account for this transfer is as follows:

**Principal** vahkw-kaaaa-aaaal-acaza-cai (this is the Swap canister Id)

**Subaccount** [10, 0, 0, 0, 0, 2, 0, 0, 24, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 , 0, 0, 0, 0, 0, 0, 0, 0] (this is the Subaccount generated from the OpenChat governance canister Id, 2jvtu-yqaaa-aaaaq-aaama-cai)

@infinity_swap will tweet to verify that the destination account is correct and controlled by them.

If these proposals pass, additional proposals will be made to notify the pool of each transfer, and then one final proposal to mint the new liquidity.

Subsequent proposals can be made to add more liquidity if deemed necessary.

Transfer 15,000 ICP to CHAT/ICP pool on InfinitySwap

For each of these users, the proposals_bot will call into the group canister corresponding to the given governance canister to set the user's role within the group to admin.

This will allow them to update the group description, set the group avatar, and moderate messages if necessary.

Appoint @Hamish, @julian_jelfs, and @Matt as admins of the OpenChat Proposals group

## Github Commit

https://github.com/open-ic/open-chat/commit/be0276f0cf6df71d932cae8b286b2ddd8ab17da2

## This release includes

### Support for notifications on iOS

This is a very exciting enhancement that we've all been waiting a long time for! With the release of iOS 16.4 we can now support push notifications on iPhone. Note that you must be on iOS 16.4 for this to work.

We have further work planned to also add unread message counts to the home screen via the Badges API which is now also supported in iOS 16.4.

### Support multiple group owners

It will now be possible to create multiple owners for a group. This reduces the chance that a groups becomes stuck with an absent owner. More changes will come with the roles and permissions system as we prepare for [Communities](https://oc.app/blog/communities).

### Better support for code blocks

We now support block level markdown when code blocks are detected. This makes life easier for those of you sharing snippets of code.

### FAQ updates

Some small adjustments, corrections and enhancements to the FAQs to cover recent developments.

### Bug fixes and enhancements

An assortment of smaller bug fixes and enhancements around scrolling and event handling.

Upgrade website to 2.0.651

This proposal registers OC Dapps and Asset Canister with the SNS, removing direct control from the developers.

Register Top-level OC Canisters and Asset Canister

This will upload the given WASM to the user_index and trigger a rolling upgrade of local_user_index canisters on each subnet.

Add a new custom SNS function to "Upgrade local_user_index canisters"

This will upload the given WASM to the user_index which will in turn call c2c_upgrade_user_canister_wasm on the local_user_index on each subnet. These will each trigger a rolling upgrade of user canisters on their subnet.

Add a new custom SNS function to "Upgrade user canisters"

This will add a reference to an uninstalled local_user_index canister on a new subnet.

Add a new custom SNS function to "Add new local_user_index canister"

This will mark the local_user_index with the given canister_id as full so that no more users will be created on this subnet.

Add a new custom SNS function to "Mark local_user_index full"

During a rolling user canister upgrade this controls how many user canisters can be upgraded concurrently. Setting a value of zero stops the upgrade altogether. Setting this value too high will slow down subnets during user upgrade.

Add a new custom SNS function to "Set max concurrent user canister upgrades"

This will return the user ids of the platform moderators. These users have the authority to suspend users and freeze groups.

Add a new custom SNS function to "List platform moderators"

The user with the given user id will be given the role of platform moderator. These users have the authority to suspend users and freeze groups.

Add a new custom SNS function to "Add a platform moderator"

The user with the given user id will have the role of platform moderator rescinded.

Add a new custom SNS function to "Remove a platform moderator"

This will upload the given WASM to the group_index and trigger a rolling upgrade of local_group_index canisters on each subnet.

Add a new custom SNS function to "Upgrade local_group_index canisters"

This will upload the given WASM to the group_index which will in turn call c2c_upgrade_group_canister_wasm on the local_group_index on each subnet. These will each trigger a rolling upgrade of group canisters on their subnet.

Add a new custom SNS function to "Upgrade group canisters"

This will add a reference to an uninstalled local_group_index canister on a new subnet.

Add a new custom SNS function to "Add new local_group_index"

This will mark the local_group_index with the given canister_id as full so that no more groups will be created on this subnet.

Add a new custom SNS function to "Mark local_group_index full"

During a rolling group canister upgrade this controls how many group canisters can be upgraded concurrently. Setting a value of zero stops the upgrade altogether. Setting this value too high will slow down subnets during group upgrade.

Add a new custom SNS function to "Set max concurrent group canister upgrades"

This will upload the given WASM to the notifications_index and trigger a rolling upgrade of notifications_canisters on each subnet.

Add a new custom SNS function to "Upgrade notifications canisters"

This will add a reference to an uninstalled notifications canister on a new subnet.

Add a new custom SNS function to "Add notifications canister"

This will create a new proposals group with the given details and sync it with proposals from the given SNS governance canister.

Add a new custom SNS function to "Add SNS proposals group"

This will remove a proposals group linked to the given SNS governance canister id.

Add a new custom SNS function to "Remove SNS proposals group"

This will upload the given WASM to the storage_index canister and trigger a rolling upgrade of storage_bucket on each subnet.

Add a new custom SNS function to "Upgrade storage_bucket canisters"

This will add a reference to an uninstalled storage_bucket canister.

Add a new custom SNS function to "Add new storage_bucket canister"

This will mark the storage_bucket with the given canister_id as full so that no more files will be uploaded to this bucket.

Add a new custom SNS function to "Mark storage_bucket full"

The cycles_dispenser will keep the added canister topped up with cycles.

Add a new custom SNS function to "Add canister to cycles_dispenser"

This will update the configuration of the cycles_dispenser canister such as max_top_up_amount and min_cycles_balance.

Add a new custom SNS function to "Update cycles_dispenser config"

## GitHub commit

https://github.com/open-ic/open-chat/commit/1b0365c7a836a0761e2c89bfc565fb531d737cd1

## Changelog

### Changed

- Consolidate code to install / upgrade canisters ([#3152](https://github.com/open-ic/open-chat/pull/3152))
- Skip upgrades where new wasm version matches current version ([#3158](https://github.com/open-ic/open-chat/pull/3158))
- Upgrade LocalUserIndex canisters using a timer job rather than heartbeat ([#3229](https://github.com/open-ic/open-chat/pull/3229))
- Switch to using canister timers instead of heartbeat ([#3230](https://github.com/open-ic/open-chat/pull/3230))

### Removed

- Remove one time code to set up `GroupUpgradeBot` users  ([#3159](https://github.com/open-ic/open-chat/pull/3159))

## Wasm Verification

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

```
git fetch
git checkout 1b0365c7a836a0761e2c89bfc565fb531d737cd1
./scripts/docker-build.sh
sha256sum ./wasms/user_index_canister_impl.wasm.gz
```

Upgrade user_index canister to 2.0.615

"## GitHub commit

https://github.com/open-ic/open-chat/commit/fa9f3ce9acbc335916355989167cda4b7f9e93a5

## Changelog

### Changed

- Consolidate code to install / upgrade canisters ([#3152](https://github.com/open-ic/open-chat/pull/3152))
- Skip upgrades where new wasm version matches current version ([#3158](https://github.com/open-ic/open-chat/pull/3158))
- Allow both users and user canisters to pass the `is_caller_openchat_user` guard ([#3163](https://github.com/open-ic/open-chat/pull/3163))

## Wasm Verification

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

```
git fetch
git checkout fa9f3ce9acbc335916355989167cda4b7f9e93a5
./scripts/docker-build.sh
sha256sum ./wasms/local_user_index_canister_impl.wasm.gz
```"

Upgrade local_user_index canisters to 2.0.616

## GitHub commit

https://github.com/open-ic/open-chat/commit/fa9f3ce9acbc335916355989167cda4b7f9e93a5

## Changelog

### Added

- One time job to delete all frozen groups ([#3228](https://github.com/open-ic/open-chat/pull/3228))

### Changed

- Skip upgrades where new wasm version matches current version ([#3158](https://github.com/open-ic/open-chat/pull/3158))

## Wasm Verification

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

```
git fetch
git checkout fa9f3ce9acbc335916355989167cda4b7f9e93a5
./scripts/docker-build.sh
sha256sum ./wasms/group_index_canister_impl.wasm.gz
```

Upgrade group_index canister to 2.0.617

## GitHub commit

https://github.com/open-ic/open-chat/commit/fa9f3ce9acbc335916355989167cda4b7f9e93a5

## Changelog

### Added

- Expose metrics about the current group being reinstalled ([#3194](https://github.com/open-ic/open-chat/pull/3194))

### Changed

- Use `c2c_events_internal` when reinstalling groups ([#3216](https://github.com/open-ic/open-chat/pull/3216))

## Wasm Verification

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

```
git fetch
git checkout fa9f3ce9acbc335916355989167cda4b7f9e93a5
./scripts/docker-build.sh
sha256sum ./wasms/local_group_index_canister_impl.wasm.gz
```

Upgrade local_group_index canisters to 2.0.618

## GitHub commit

https://github.com/open-ic/open-chat/commit/fa9f3ce9acbc335916355989167cda4b7f9e93a5

## Changelog

### Added

- Added `payload_text_rendering` to SNS proposals ([#3175](https://github.com/open-ic/open-chat/pull/3175))
- Push activity notification when (un)freezing a group ([#3195](https://github.com/open-ic/open-chat/pull/3195))
- Add CHAT ledger to user and group canisters ([#3222](https://github.com/open-ic/open-chat/pull/3222))

### Fixed

- Set all `notifications_muted` dates to `now` to fix data inconsistency ([#3227](https://github.com/open-ic/open-chat/pull/3227))

## Wasm Verification

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

```
git fetch
git checkout fa9f3ce9acbc335916355989167cda4b7f9e93a5
./scripts/docker-build.sh
sha256sum ./wasms/group_canister_impl.wasm.gz
```

Upgrade group canisters to 2.0.619

During a rolling group canister upgrade this controls how many group canisters can be upgraded concurrently.

Set max concurrent group canister upgrades to 10

Upgrade OpenChat SNS governance canister to next version

Upgrade OpenChat SNS archive canister to next version

See the linked NNS proposal
https://dashboard.internetcomputer.org/proposal/110038

Upgrade OpenChat SNS ledger canister to next version

See the linked NNS proposal
https://dashboard.internetcomputer.org/proposal/110039

## GitHub commit

https://github.com/open-ic/open-chat/commit/7d8ac7da416641e396c37f8b733a8d8e7da699eb

## Changelog

### Added

- Added `payload_text_rendering` to SNS proposals ([#3175](https://github.com/open-ic/open-chat/pull/3175))
- One time job to add payloads for existing OpenChat proposal messages ([#3224](https://github.com/open-ic/open-chat/pull/3224))

## Wasm Verification

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

```
git fetch
git checkout 7d8ac7da416641e396c37f8b733a8d8e7da699eb
./scripts/docker-build.sh
sha256sum ./wasms/proposals_bot_canister_impl.wasm.gz
```

Upgrade group canisters to 2.0.621

Upgrade proposals bot canister to 2.0.621

See the linked NNS proposal
https://dashboard.internetcomputer.org/proposal/110249

This is a query call so doesn't make sense to be called as the result of a proposal

Remove spurious custom SNS function to list platform moderators

This is because the underlying user_index endpoint is being renamed

Remove the custom SNS function to add a platform moderator

Remove the custom SNS function to remove a platform moderator

## GitHub commit

https://github.com/open-ic/open-chat/commit/8a7773e9e434a17326e2d3eeae0df846a147b3b8

## Changelog

### Added

- Add CHAT ledger to user and group canisters ([#3222](https://github.com/open-ic/open-chat/pull/3222))
- Added `hot_group_exclusions` ([#3246](https://github.com/open-ic/open-chat/pull/3246))

### Fixed

- Rejoin 'Feature Requests' group if user was a member before it was reinstalled ([#3163](https://github.com/open-ic/open-chat/pull/3163))

## Wasm Verification

Verify that the hash of the gzipped WASM matches the proposed hash.
```
git fetch
git checkout 8a7773e9e434a17326e2d3eeae0df846a147b3b8
./scripts/docker-build.sh
sha256sum ./wasms/user_canister_impl.wasm.gz
```

Upgrade user canisters to 2.0.622

## GitHub commit

https://github.com/open-ic/open-chat/commit/e83659b7979cd7ca9109830fa3c85944d6895c3e

## Changelog

### Changed

- Renamed super_admin endpoints to platform_moderator ([#3249](https://github.com/open-ic/open-chat/pull/3249))

### Removed

- Removed code only needed for previous upgrade ([#3248](https://github.com/open-ic/open-chat/pull/3248)) & ([#3251](https://github.com/open-ic/open-chat/pull/3251))
- Revert code to register each LocalGroupIndex as a user ([#3255](https://github.com/open-ic/open-chat/pull/3255))

## Wasm Verification

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

```
git fetch
git checkout e83659b7979cd7ca9109830fa3c85944d6895c3e
./scripts/docker-build.sh
sha256sum ./wasms/user)index_canister_impl.wasm.gz
```

Upgrade user_index canister to 2.0.623

## GitHub commit

https://github.com/open-ic/open-chat/commit/e83659b7979cd7ca9109830fa3c85944d6895c3e

## Changelog

### Added

- Add endpoints to add/remove a hot group exclusion ([#3254](https://github.com/open-ic/open-chat/pull/3254))

### Removed

- Removed code only needed for previous upgrade ([#3248](https://github.com/open-ic/open-chat/pull/3248)) & ([#3251](https://github.com/open-ic/open-chat/pull/3251))
- Removed all the code around reinstalling groups ([#3253](https://github.com/open-ic/open-chat/pull/3253))

## Wasm Verification

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

```
git fetch
git checkout e83659b7979cd7ca9109830fa3c85944d6895c3e
./scripts/docker-build.sh
sha256sum ./wasms/group_index_canister_impl.wasm.gz
```

Upgrade group_index canister to 2.0.624

The user with the given user id will be given the role of platform operator. These users have the authority to call endpoints which affect rolling canister deployments such as setting the concurrency level.

Add a new custom SNS function to "Add a platform operator"

The user with the given user id will have the role of platform operator rescinded.

Add a new custom SNS function to "Remove a platform operator"

The inflation of CHAT is way too high and will discourage new investors. CHAT should immediately make attempts to become deflationary. I made this video to outline what steps should be taken. Please watch carefully, and comment below your thoughts on the matter:  https://www.youtube.com/watch?v=xvFZjo5PgG0 

Make CHAT deflationary immediately

## GitHub commit

https://github.com/open-ic/open-chat/commit/b55ff98a71b753654c581ee5da2ed4fbf818cd52

## Changelog

### Added

- APIs to add/remove/list platform operators ([#3264](https://github.com/open-ic/open-chat/pull/3264))
- Endpoint for platform ops to set user upgrade concurrency ([#3268](https://github.com/open-ic/open-chat/pull/3268))
- Implemented recurring Diamond membership payments ([#3274](https://github.com/open-ic/open-chat/pull/3274))
- Expose more metrics about Diamond membership payments ([#3276](https://github.com/open-ic/open-chat/pull/3276))

### Changed

- Use `canister_timer_jobs` package to simplify timer jobs ([#3263](https://github.com/open-ic/open-chat/pull/3263))
- Increased user limit to 150,000 ([#3267](https://github.com/open-ic/open-chat/pull/3267))

### Removed

- Removed code only needed for previous upgrade ([#3262](https://github.com/open-ic/open-chat/pull/3262))

## Wasm Verification

Verify that the hash of the gzipped WASM matches the proposed hash.
```
git fetch
git checkout b55ff98a71b753654c581ee5da2ed4fbf818cd52
./scripts/docker-build.sh
sha256sum ./wasms/user_index_canister_impl.wasm.gz
```

Upgrade UserIndex canister to 2.0.626

## GitHub commit

https://github.com/open-ic/open-chat/commit/81127de3d7f442236e5fbe25e4db0db63cb06d0f

## Changelog

### Removed

- Removed code only needed for previous upgrade ([#3248](https://github.com/open-ic/open-chat/pull/3248))
- Removed one time code to get payloads for OpenChat proposals ([#3278](https://github.com/open-ic/open-chat/pull/3278))

### Fixed

- Fixed retrieval of SNS proposals ([#3277](https://github.com/open-ic/open-chat/pull/3277))

## Wasm Verification

Verify that the hash of the gzipped WASM matches the proposed hash.
```
git fetch
git checkout 81127de3d7f442236e5fbe25e4db0db63cb06d0f
./scripts/docker-build.sh
sha256sum ./wasms/proposals_bot_canister_impl.wasm.gz
```

Upgrade ProposalsBot canister to 2.0.627

## GitHub commit

https://github.com/open-ic/open-chat/commit/a5af5ee2dc4963ffe84830fb2fe67fe561ec5f6e

## Changelog

### Added

- Endpoint for platform ops to set group upgrade concurrency ([#3268](https://github.com/open-ic/open-chat/pull/3268))

### Changed

- Rename is_super_admin to is_platform_operator in c2c_lookup_user ([#3264](https://github.com/open-ic/open-chat/pull/3264))

### Removed

- Removed code only needed for previous upgrade ([#3262](https://github.com/open-ic/open-chat/pull/3262))

## Wasm Verification

Verify that the hash of the gzipped WASM matches the proposed hash.
```
git fetch
git checkout a5af5ee2dc4963ffe84830fb2fe67fe561ec5f6e
./scripts/docker-build.sh
sha256sum ./wasms/group_index_canister_impl.wasm.gz
```

Upgrade GroupIndex canister to 2.0.629

Immediately add CHAT and ICP to the CHAT pool of ICPSwap and infinity_swap to enhance the liquidity of CHAT, which is the most urgent thing at present

Icpswap URL: https://app.icpswap.com/

Infinityswap URL: https://app.infinityswap.one/

Immediately add CHAT and ICP to the $CHAT pool of ICPSwap and Infinityswap 

## GitHub commit

https://github.com/open-ic/open-chat/commit/528a76c162fe388be203c37ce6b7b4de7e01be17

## Changelog

### Fixed

- Temp hack to fix error due to duplicate MessageIds ([#3292](https://github.com/open-ic/open-chat/pull/3292))

## Wasm Verification

Verify that the hash of the gzipped WASM matches the proposed hash.
```
git fetch
git checkout 528a76c162fe388be203c37ce6b7b4de7e01be17
./scripts/docker-build.sh
sha256sum ./wasms/proposals_bot_canister_impl.wasm.gz
```

Upgrade ProposalsBot canister to 2.0.631

## GitHub commit

https://github.com/open-ic/open-chat/commit/410e0daa9d9d873318136d903f427cf8f1a824f3

## Changelog

### Changed

- Added `icp_burn_amount` to `update_config` args ([#3272](https://github.com/open-ic/open-chat/pull/3272))

### Removed

- Removed code only needed for previous upgrade ([#3248](https://github.com/open-ic/open-chat/pull/3248))

## Wasm Verification

Verify that the hash of the gzipped WASM matches the proposed hash.
```
git fetch
git checkout 410e0daa9d9d873318136d903f427cf8f1a824f3
./scripts/docker-build.sh
sha256sum ./wasms/cycles_dispenser_canister_impl.wasm.gz
```

Upgrade CyclesDispenser canister to 2.0.632

## GitHub commit

https://github.com/open-ic/open-chat/commit/abe90de3d095b8f0bee477042d60626dc6802517

## Changelog

### Added

- Event for setting user upgrade concurrency ([#3268](https://github.com/open-ic/open-chat/pull/3268))
- Added `OpenChatBotMessage` event type ([#3274](https://github.com/open-ic/open-chat/pull/3274))
- Return group summary if user tries to join group they are already in ([#3296](https://github.com/open-ic/open-chat/pull/3296))

### Changed

- Switch to using the new `c2c_notify_events` endpoint ([#3283](https://github.com/open-ic/open-chat/pull/3283))
- Set upgrade concurrency to 10 ([#3302](https://github.com/open-ic/open-chat/pull/3302))

### Removed

- Removed code only needed for previous upgrade ([#3248](https://github.com/open-ic/open-chat/pull/3248))

## Wasm Verification

Verify that the hash of the gzipped WASM matches the proposed hash.
```
git fetch
git checkout abe90de3d095b8f0bee477042d60626dc6802517
./scripts/docker-build.sh
sha256sum ./wasms/local_user_index_canister_impl.wasm.gz
```

Upgrade LocalUserIndex canisters to 2.0.634

## GitHub commit

https://github.com/open-ic/open-chat/commit/abe90de3d095b8f0bee477042d60626dc6802517

## Changelog

### Added

- Added missing proposal validation functions ([#3298](https://github.com/open-ic/open-chat/pull/3298))

### Removed

- Removed `set_governance_principals` ([#3301](https://github.com/open-ic/open-chat/pull/3301))

## Wasm Verification

Verify that the hash of the gzipped WASM matches the proposed hash.
```
git fetch
git checkout abe90de3d095b8f0bee477042d60626dc6802517
./scripts/docker-build.sh
sha256sum ./wasms/cycles_dispenser.wasm.gz
```

Upgrade CyclesDispenser canister to 2.0.635

The CyclesDispenser canister ([gonut-hqaaa-aaaaf-aby7a-cai](https://dashboard.internetcomputer.org/canister/gonut-hqaaa-aaaaf-aby7a-cai)) keeps all of the 'top level' OpenChat canisters running by topping them up with cycles when necessary.

These 'top level' canisters then top up their children (if any). For example, the CyclesDispenser tops up the LocalUserIndex canisters which then top up the User canisters.

Each time the CyclesDispenser's cycles balance drops below a configured threshold it will attempt to burn a configured amount of ICP into cycles.

This means that in order to keep OpenChat running, the CyclesDispenser's ICP account must be regularly topped up.

This first proposal transfers 100 ICP to the CyclesDispenser's, subsequent top ups will be larger.

Transfer 100 ICP to the CyclesDispenser canister

## GitHub commit

https://github.com/open-ic/open-chat/commit/82bd65eadf6accd26aef0562e1c5f713d7ac8697

## Changelog

### Added

- APIs to add/remove/list platform operators ([#3264](https://github.com/open-ic/open-chat/pull/3264)) 
- Endpoint for platform ops to set user upgrade concurrency ([#3268](https://github.com/open-ic/open-chat/pull/3268))
- Implemented recurring Diamond membership payments ([#3274](https://github.com/open-ic/open-chat/pull/3274))
- Expose more metrics about Diamond membership payments ([#3276](https://github.com/open-ic/open-chat/pull/3276))
- Added `caller_is_openchat_user` guard to a few endpoints ([#3279](https://github.com/open-ic/open-chat/pull/3279))
- Added endpoints to collect neuron controllers for the initial airdrop ([#3287](https://github.com/open-ic/open-chat/pull/3287))

### Changed

- Use `canister_timer_jobs` package to simplify timer jobs ([#3263](https://github.com/open-ic/open-chat/pull/3263)) 
- Increased user limit to 150,000 ([#3267](https://github.com/open-ic/open-chat/pull/3267))

### Removed

- Removed code only needed for previous upgrade ([#3262](https://github.com/open-ic/open-chat/pull/3262))
- Removed `set_governance_principals` ([#3301](https://github.com/open-ic/open-chat/pull/3301))

### Fixed

- Ensure job to sync events to local user indexes always runs ([#3295](https://github.com/open-ic/open-chat/pull/3295))

## Wasm Verification

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

```
git fetch
git checkout 82bd65eadf6accd26aef0562e1c5f713d7ac8697
./scripts/docker-build.sh
sha256sum ./wasms/user_index_canister_impl.wasm.gz
```

Upgrade user_index canister to 2.0.636

Set the min cycles balance to 1000T and set the ICP burn amount to 50 ICP.

This means that each time the canister's cycles balance drops below 1000T it will burn 50 ICP into cycles.

You can see the configuration settings (and general metrics) for the CyclesDispenser [here](https://gonut-hqaaa-aaaaf-aby7a-cai.raw.ic0.app/metrics)

Update CyclesDispenser config

We (the OpenChat dev team) propose to add liquidity to the [CHAT/ICP pool on ICPSwap](https://info.icpswap.com/swap/pool/details/ne2vj-6yaaa-aaaag-qb3ia-cai).

Following this motion proposal we will submit 2 additional proposals to transfer 15,000 ICP and 250,000 CHAT respectively to the CHAT/ICP Swap canister owned by ICPSwap (ne2vj-6yaaa-aaaag-qb3ia-cai).

The destination account for both of these transfers will be the same (but on 2 different ledgers) and is as follows:

**Principal** ne2vj-6yaaa-aaaag-qb3ia-cai

**Subaccount** [10, 0, 0, 0, 0, 2, 0, 0, 24, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 , 0, 0, 0, 0, 0, 0, 0, 0] (this is the Subaccount generated from the OpenChat governance canister Id, 2jvtu-yqaaa-aaaaq-aaama-cai)

[@ICPSwap](https://twitter.com/ICPSwap) will tweet to verify that these details are correct.

If these proposals pass, ICPSwap will then add the funds to the liquidity pool.
Half of the funds transferred will provide liquidity in the range 0.03 -> 0.12 ICP per CHAT and the other half will provide liquidity in the range 0.015 -> 0.24 ICP per CHAT.

Subsequent proposals can be made to add more liquidity or to adjust the ranges if the price of CHAT moves significantly.

Add liquidity to CHAT/ICP pool on ICPSwap

## GitHub commit

https://github.com/open-ic/open-chat/commit/4869fb7f6f2b900f6f58e4a14480961dcda579c3

## Changelog

### Added

- Added missing proposal validation functions ([#3298](https://github.com/open-ic/open-chat/pull/3298))
- Added update_group_details endpoint callable by platform operators ([#3308](https://github.com/open-ic/open-chat/pull/3308))

### Removed

- Removed temp hack only needed for previous upgrade ([#3293](https://github.com/open-ic/open-chat/pull/3293))
- Removed `set_governance_principals` ([#3301](https://github.com/open-ic/open-chat/pull/3301))

## Wasm Verification

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

```
git fetch
git checkout 4869fb7f6f2b900f6f58e4a14480961dcda579c3
./scripts/docker-build.sh
sha256sum ./wasms/proposals_bot_canister_impl.wasm.gz
```

Upgrade ProposalsBot canister to 2.0.637

This is the first of 2 proposals which add liquidity to the [CHAT/ICP pool on ICPSwap](https://info.icpswap.com/swap/pool/details/ne2vj-6yaaa-aaaag-qb3ia-cai).

See [this motion proposal](https://dashboard.internetcomputer.org/sns/3e3x2-xyaaa-aaaaq-aaalq-cai/proposal/61) for full details.

Transfer 15,000 ICP to CHAT/ICP pool on ICPSwap

This is the second of 2 proposals which add liquidity to the [CHAT/ICP pool on ICPSwap](https://info.icpswap.com/swap/pool/details/ne2vj-6yaaa-aaaag-qb3ia-cai).

See [this motion proposal](https://dashboard.internetcomputer.org/sns/3e3x2-xyaaa-aaaaq-aaalq-cai/proposal/61) for full details.

Transfer 250,000 CHAT to CHAT/ICP pool on ICPSwap

On the 27th of February we [tweeted](https://twitter.com/OpenChat/status/1630235287941988353) that we will propose an airdrop for OpenChat users who had Diamond 💎 membership before the tweet date.

The details of the airdrop are as follows:

- The value of the airdrop will be 1 million CHAT (1% of total initial supply)
- Each qualifying user will receive a single neuron with a 12 month dissolve delay
- Any user who had Diamond membership before the tweet date (27th February 15:55 UST) will be eligible
- Apart from the OpenChat dev team who will not be eligible
- Once implemented, each eligible user will be prompted in OpenChat for their NNS dapp principal (exact mechanism TBC)
- Once prompted, all eligible users who reply before a 7 day deadline will qualify

Once the deadline has been reached the OpenChat UserIndex canister will distribute neurons according to the following algorithm:

- All qualifying users (N) will be ordered by the date they joined OpenChat
- The average token value per user A = (1,000,000 / N) CHAT
- The earliest user will receive A x 1.5 tokens
- The latest user will receive A x 0.5 tokens
- The other users will receive an amount linearly between the max and min depending on their order
- For example if there are 10,000 qualifying users, the average will be 100, the max 150 and the min 50

If this motion proposal is agreed we will start the implementation and once complete, make executable proposals to:

- Transfer 1 million CHAT from the SNS treasury to the OpenChat UserIndex canister
- Upgrade the UserIndex canister with the necessary code to make the airdrop
- Upgrade the website with the necessary code to collect an NNS dapp principal and notify the UserIndex

The reason for airdropping neurons rather than liquid CHAT is because this:

- increases the decentralization of OpenChat governance
- gives 1000s more users a long term interest in the success of OpenChat
- rewards early users without risking a price crash

The reason for the cut-off date is because the airdrop is worth more per user than the membership cost and so we could otherwise attract users who are only in it for the tokens.

Note this is not the only airdrop. This is specifically for early users. We will be making further proposals for:

- a referral reward scheme to help bring in new users
- ongoing user rewards based on reputation to help improve engagement and quality

The SNS treasury to pay these user rewards (aka airdrops) has got to last for many years which is why this first airdrop is limited to 1M CHAT.

Airdrop 1M CHAT to Diamond members

Hello everyone, I am ICP ROBOT,I created this proposal. you can find me here. https://twitter.com/icprobot

Here are my reasons for initiating this proposal：

1、The first token launched by SNS
2、The first lCRC standard token
3、SNS-1 is no longer a test token, but a community consensus, and the Holders are the most staunch holders and participants in the ICP community
4、The first 100-fold coin in the lCP ecosystem, with a maximum profit of 300 timesand a current profit of 42 times 

Based on the above reasons, I think openchat should airdrop part of $CHAT to SNS-1 holders.  In addition, all projects launched by SNS will be airdropped to SNS-1 holders to pay tribute to SNS-1. If you agree with the me, please support me!!!



Airdrop $CHAT to SNS-1 holders

Currently ChatGPT is very hot, hope openchatbot can access chat-gpt, we can use ChatGPT  in OpenChat

OpenChatBot Access to ChatGPT 

Platform operators can perform a short list of privileged functions to help operate the OpenChat system.

Right now the only function available is to adjust the concurrency level of rolling user and group upgrades up to a maximum (which itself can only be changed by proposal). However, in the future it is expected the list of operator only functions will grow.

Add user Hamish (3skqk-iqaaa-aaaaf-aaa3q-cai) to the list of platform operators

Add user Matt (27eue-hyaaa-aaaaf-aaa4a-cai) to the list of platform operators

Add user julian_jelfs (2yfsq-kaaaa-aaaaf-aaa4q-cai) to the list of platform operators

The CyclesDispenser canister ([gonut-hqaaa-aaaaf-aby7a-cai](https://dashboard.internetcomputer.org/canister/gonut-hqaaa-aaaaf-aby7a-cai)) keeps all the 'top level' OpenChat canisters running by topping them up with cycles when necessary.

These 'top level' canisters then top up their children (if any). For example, the CyclesDispenser tops up the LocalUserIndex canisters which then top up the User canisters.

Each time the CyclesDispenser's cycles balance drops below a configured threshold it will attempt to burn a configured amount of ICP into cycles.

This means that in order to keep OpenChat running, the CyclesDispenser's ICP account must be regularly topped up.

Transfer 1000 ICP to the CyclesDispenser canister

## GitHub commit

https://github.com/open-ic/open-chat/commit/4fae1f2d5fbfe9d123b4e15e88bbc2aa1f29b80e

## Changelog

### Added

- Added appoint_admins endpoint callable by proposal ([#3327](https://github.com/open-ic/open-chat/pull/3327))

### Removed

- Removed update_group_details endpoint ([#3325](https://github.com/open-ic/open-chat/pull/3325))

## Wasm Verification

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

```
git fetch
git checkout 4fae1f2d5fbfe9d123b4e15e88bbc2aa1f29b80e
./scripts/docker-build.sh
sha256sum ./wasms/proposals_bot_canister_impl.wasm.gz
```

Upgrade ProposalsBot canister to 2.0.638

For each given user, the proposals_bot will call into the group canister corresponding to the given governance canister, to set the user's role within the group to admin.

Add a new custom SNS function to "Appoint admins in proposals group"

## Github Commit

https://github.com/open-ic/open-chat/commit/0f4387370a10e4cef7ca60185a2c58f889cba4b4

## Description

### Upgrade website to v2.0.639

The main purpose of this release is to improve the stability of chat scrolling particularly on iOS Safari.

The change involves inverting the scroll direction of the main chat window. The main side-effect is that the calculations required to maintain scroll position on iOS Safari (and Firefox) are now required when scrolling backwards in the timeline rather than forwards. This makes the experience smoother for the user in the most common use case.

In addition, there are some bug fixes around how events are loaded from the indexeddb cache and how event windows are loaded which will make for a smoother experience when loading chats that have a higher proportion of non-message events (such as reactions and threads).

Upgrade website to 2.0.639

We (the OpenChat dev team) propose to create a new MarketMaker canister. At first this canister will only integrate with ICDex but in the future more DEXes can be added.

It will poll the [CHAT/ICP market on ICDex](https://avjzx-pyaaa-aaaaj-aadmq-cai.raw.ic0.app/ICDex/CHAT/ICP) once every minute to get the latest price and any existing orders, it will then determine if it should create any additional orders, and if so, will make them.

This canister will hold a pool of CHAT and ICP tokens transferred from the OpenChat SNS treasury by proposal which it uses to make market orders.

It will not manipulate the market in any way. It will only make limit orders which add liquidity to the market, it will not make market trades and therefore will not move the price itself. The Bid and Ask orders on either side of the latest price will be balanced so that buyers and sellers both have access to the same amount of liquidity.

It will run autonomously under the control of the SNS, but its configuration can be changed by 'platform operators'. The configuration options are as follows:

**enabled** - true/false

**price_increment** - the price increment in e8s between each Bid/Ask order

**order_size** - the size of each order in e8s

**min_order_size** - the minimum size of a single order (eg. when topping up a partially filled order)

**max_buy_price** - the maximum price at which the market maker will place Bid orders

**min_sell_price** - the minimum price at which the market maker will place Ask orders

**min_orders_per_direction** - the minimum number of orders the market maker will create in each direction

**max_orders_per_direction** - the market maker will cancel orders in either direction if this number is exceeded

**max_orders_to_make_per_iteration** - the maximum number of orders to make each time the job runs

**max_orders_to_cancel_per_iteration** - the maximum number of orders to cancel each time the job runs

If this proposal is accepted we will make another proposal to hand control of the MarketMaker canister to the SNS and then 2 transfer proposals transferring it ICP and CHAT respectively.

Motion to create a MarketMaker canister

## GitHub commit

https://github.com/open-ic/open-chat/commit/139505181600965cc23c62720d3c782c4c35e4df

## Changelog

### Added

- Top up SNS canisters with cycles automatically ([#3312](https://github.com/open-ic/open-chat/pull/3312))

## Wasm Verification

Verify that the hash of the gzipped WASM matches the proposed hash.
```
git fetch
git checkout 139505181600965cc23c62720d3c782c4c35e4df
./scripts/docker-build.sh
sha256sum ./wasms/cycles_dispenser.wasm.gz
```

Upgrade CyclesDispenser canister to 2.0.640

## GitHub commit

https://github.com/open-ic/open-chat/commit/8e4a2fa275ba9ce89cad49820abb711ef4e150f7

## Note

Some bugs have been discovered in the website since the [previous website upgrade motion proposal](https://dashboard.internetcomputer.org/sns/3e3x2-xyaaa-aaaaq-aaalq-cai/proposal/78) was made. This motion replaces the previous one.

## Description

The main purpose of this release is to improve the stability of chat scrolling particularly on iOS Safari.

The change involves inverting the scroll direction of the main chat window. The main side-effect is that the calculations required to maintain scroll position on iOS Safari (and Firefox) are now required when scrolling backwards in the timeline rather than forwards. This makes the experience smoother for the user in the most common use case.

In addition, there are some bug fixes around how events are loaded from the indexeddb cache and how event windows are loaded which will make for a smoother experience when loading chats that have a higher proportion of non-message events (such as reactions and threads).

## Additional bug fixes

- couple of fixes for closing threads
- fix bug where threads incorrectly appear unread (also needs user upgrade)

Upgrade website to 2.0.641

This proposal hands control of the new ProposalValidation canister over to the OpenChat SNS.

For each SNS proposal which calls a custom function, there must be a corresponding 'validation' function which validates the proposal's payload and provides a human-readable rendering of it.

Sometimes we want to call into canisters which belong to external services (eg. InfinitySwap). These proposals still require validation functions, so this canister exposes a validation function for each external service function we want to call via SNS proposal.

At first there are 2 functions:

**infinity_swap_receive_tokens_validate**
InfinitySwap's `receive_tokens` function notifies their swap canister that we have transferred tokens to it

**infinity_swap_mint_validate**
InfinitySwap's `mint` function instructs their swap canister to 'mint' the tokens we have transferred it into liquidity

In the future there are likely to be many more functions added to this canister.

Register ProposalValidation canister as an SNS controlled canister

After transferring CHAT or ICP to InfinitySwap, the OpenChat SNS needs to call `receive_tokens` to notify InfinitySwap of the transfer.

Add a new custom SNS function to call receive_tokens on InfinitySwap's CHAT/ICP Swap canister

Calling `mint` on InfinitySwap's CHAT/ICP Swap canister instructs it to 'mint' new liquidity from the tokens it has been transferred.

Add a new custom SNS function to call mint on InfinitySwap's CHAT/ICP Swap canister

The transaction volume of the entire IC ecology is almost zero.At the same time，**The 24h turnover (USDT) of ICP on OKX is less than 1M**. I hope not to send CHAT to OKX or Binance without concrete measures.Very embarrassing.

I am against listing CHAT to OKX or Binance without concrete implementation.

## GitHub commit

https://github.com/open-ic/open-chat/commit/83c83b46f11b87f6347f3e4402836b57b85d88fd

## Changelog

### Removed

- Remove owner_id from cached groups ([#3340](https://github.com/open-ic/open-chat/pull/3340))

## Wasm Verification

Verify that the hash of the gzipped WASM matches the proposed hash.
```
git fetch
git checkout 83c83b46f11b87f6347f3e4402836b57b85d88fd
./scripts/docker-build.sh
sha256sum ./wasms/group_index.wasm.gz
```

Upgrade GroupIndex canister to 2.0.642

## GitHub commit

https://github.com/open-ic/open-chat/commit/83c83b46f11b87f6347f3e4402836b57b85d88fd

## Changelog

### Changed

- Speed up `is_eligible_for_initial_airdrop` check ([#3345](https://github.com/open-ic/open-chat/pull/3345))

### Removed

- Removed super_admin role from groups([#3319](https://github.com/open-ic/open-chat/pull/3319))

## Wasm Verification

Verify that the hash of the gzipped WASM matches the proposed hash.
```
git fetch
git checkout 83c83b46f11b87f6347f3e4402836b57b85d88fd
./scripts/docker-build.sh
sha256sum ./wasms/user_index.wasm.gz
```

Upgrade UserIndex canister to 2.0.643

## GitHub commit

https://github.com/open-ic/open-chat/commit/83c83b46f11b87f6347f3e4402836b57b85d88fd

## Changelog

### Added

- Return group summary if user tries to join group they are already in ([#3296](https://github.com/open-ic/open-chat/pull/3296))
- Store and use last updated timestamp on each event ([#3326](https://github.com/open-ic/open-chat/pull/3326))
- Added `timestamp` to `EventsResponse` ([#3329](https://github.com/open-ic/open-chat/pull/3329))

### Changed

- Support multiple group owners ([#3340](https://github.com/open-ic/open-chat/pull/3340))
- Platform mods can become owners of public groups ([#3340](https://github.com/open-ic/open-chat/pull/3340))

### Removed

- Removed code only needed for previous upgrade ([#3248](https://github.com/open-ic/open-chat/pull/3248)) & ([#3251](https://github.com/open-ic/open-chat/pull/3251))
- Removed all the code around reinstalling groups ([#3253](https://github.com/open-ic/open-chat/pull/3253))
- Removed `affected_events` from event responses ([#3322](https://github.com/open-ic/open-chat/pull/3322))
- Removed super_admin role from groups([#3319](https://github.com/open-ic/open-chat/pull/3319))

## Wasm Verification

Verify that the hash of the gzipped WASM matches the proposed hash.
```
git fetch
git checkout 83c83b46f11b87f6347f3e4402836b57b85d88fd
./scripts/docker-build.sh
sha256sum ./wasms/group.wasm.gz
```

Upgrade Group canisters to 2.0.644

## GitHub commit

https://github.com/open-ic/open-chat/commit/83c83b46f11b87f6347f3e4402836b57b85d88fd

## Changelog

### Added

- Store and use last updated timestamp on each event ([#3326](https://github.com/open-ic/open-chat/pull/3326))
- Added `timestamp` to `EventsResponse` ([#3329](https://github.com/open-ic/open-chat/pull/3329))

### Changed

- Update group chat summary cache in small batches ([#3341](https://github.com/open-ic/open-chat/pull/3341))
- Don't allow platform moderators to be removed from a group ([#3340](https://github.com/open-ic/open-chat/pull/3340))

### Removed

- Removed code only needed for previous upgrade ([#3248](https://github.com/open-ic/open-chat/pull/3248)) & ([#3251](https://github.com/open-ic/open-chat/pull/3251))
- Removed unused timer job type (`RetrySendingFailedMessage`) ([#3263](https://github.com/open-ic/open-chat/pull/3263))
- Removed `affected_events` from event responses ([#3322](https://github.com/open-ic/open-chat/pull/3322))
- Removed super_admin role from groups([#3319](https://github.com/open-ic/open-chat/pull/3319))
- Remove owner_id from group summary ([#3340](https://github.com/open-ic/open-chat/pull/3340))

### Fixed

- Fix threads incorrectly appearing unread ([#3351](https://github.com/open-ic/open-chat/pull/3351))

## Wasm Verification

Verify that the hash of the gzipped WASM matches the proposed hash.
```
git fetch
git checkout 83c83b46f11b87f6347f3e4402836b57b85d88fd
./scripts/docker-build.sh
sha256sum ./wasms/user.wasm.gz
```

Upgrade User canisters to 2.0.645

## GitHub commit

https://github.com/open-ic/open-chat/commit/83c83b46f11b87f6347f3e4402836b57b85d88fd

## Changelog

### Changed

- Pass is_platform_moderator to group::c2c_join_group ([#3340](https://github.com/open-ic/open-chat/pull/3340))

### Removed

- Remove owner_id from group summary ([#3340](https://github.com/open-ic/open-chat/pull/3340))

## Wasm Verification

Verify that the hash of the gzipped WASM matches the proposed hash.
```
git fetch
git checkout 83c83b46f11b87f6347f3e4402836b57b85d88fd
./scripts/docker-build.sh
sha256sum ./wasms/local_user_index.wasm.gz
```

Upgrade LocalUserIndex canisters to 2.0.646

## GitHub commit

https://github.com/open-ic/open-chat/commit/83c83b46f11b87f6347f3e4402836b57b85d88fd

## Changelog

### Fixed

- Call group::change_role using candid ([#3340](https://github.com/open-ic/open-chat/pull/3340))

## Wasm Verification

Verify that the hash of the gzipped WASM matches the proposed hash.
```
git fetch
git checkout 83c83b46f11b87f6347f3e4402836b57b85d88fd
./scripts/docker-build.sh
sha256sum ./wasms/proposals_bot.wasm.gz
```

Upgrade ProposalsBot canister to 2.0.647

## GitHub commit

https://github.com/open-ic/open-chat/commit/83c83b46f11b87f6347f3e4402836b57b85d88fd

## Changelog

### Added

- C2C endpoint for setting group upgrade concurrency ([#3268](https://github.com/open-ic/open-chat/pull/3268))

### Changed

- Set upgrade concurrency to 10 ([#3302](https://github.com/open-ic/open-chat/pull/3302))

## Wasm Verification

Verify that the hash of the gzipped WASM matches the proposed hash.
```
git fetch
git checkout 83c83b46f11b87f6347f3e4402836b57b85d88fd
./scripts/docker-build.sh
sha256sum ./wasms/local_group_index.wasm.gz
```

Upgrade LocalGroupIndex canisters to 2.0.648

## GitHub commit

https://github.com/open-ic/open-chat/commit/e357a71404d388cc04527e9f30f7a31e95e3ad81

## Changelog

### Fixed

- Fix bug when joining group on a different subnet ([#3373](https://github.com/open-ic/open-chat/pull/3373))

## Wasm Verification

Verify that the hash of the gzipped WASM matches the proposed hash.
```
git fetch
git checkout e357a71404d388cc04527e9f30f7a31e95e3ad81
./scripts/docker-build.sh
sha256sum ./wasms/user_index.wasm.gz
```

Upgrade UserIndex canister to 2.0.649

15,000 ICP has been transferred to InfinitySwap's CHAT/ICP swap canister as a result of [this proposal](https://dashboard.internetcomputer.org/sns/3e3x2-xyaaa-aaaaq-aaalq-cai/proposal/76).

The OpenChat SNS must now call `receive_tokens` on the swap canister to notify it of this transfer.

Notify InfinitySwap's CHAT/ICP swap canister of an ICP transfer

250,000 CHAT has been transferred to InfinitySwap's CHAT/ICP swap canister as a result of [this proposal](https://dashboard.internetcomputer.org/sns/3e3x2-xyaaa-aaaaq-aaalq-cai/proposal/77).

The OpenChat SNS must now call `receive_tokens` on the swap canister to notify it of this transfer.

Notify InfinitySwap's CHAT/ICP swap canister of a CHAT transfer

The OpenChat SNS has transferred 15,000 ICP and 250,000 CHAT to InfinitySwap's CHAT/ICP swap canister as a result of these 2 proposals, [ICP](https://dashboard.internetcomputer.org/sns/3e3x2-xyaaa-aaaaq-aaalq-cai/proposal/76) [CHAT](https://dashboard.internetcomputer.org/sns/3e3x2-xyaaa-aaaaq-aaalq-cai/proposal/77).

The OpenChat SNS must now call `mint` on the swap canister instructing it to 'mint' the tokens into new liquidity.

Instruct InfinitySwap's CHAT/ICP to 'mint' new liquidity

This proposal hands control of the new MarketMaker canister over to the OpenChat SNS.

This canister is currently only integrated with ICDex but in the future it can integrate with many more order book DEXes.

It will poll the CHAT/ICP market on ICDex once every minute to get the latest price and any existing orders, it will then determine if it should create any additional orders, and if so, will make them.

This canister will hold a pool of CHAT and ICP tokens transferred from the OpenChat SNS treasury by proposal which it uses to make market orders.

It will not manipulate the market in any way. It will only make limit orders which add liquidity to the market, it will not make market trades and therefore will not move the price itself. The Bid and Ask orders on either side of the latest price will be balanced so that buyers and sellers both have access to the same amount of liquidity.

The code for the MarketMaker canister can be found [here](https://github.com/open-ic/open-chat/blob/c7a496d445937acf51080748a0cb272f0b5095ad/backend/canisters/market_maker/impl/src/lib.rs). The bulk of the market making logic is contained [here](https://github.com/open-ic/open-chat/blob/c7a496d445937acf51080748a0cb272f0b5095ad/backend/canisters/market_maker/impl/src/jobs/run_market_maker.rs).

Register MarketMaker canister as an SNS controlled canister

The CyclesDispenser holds a whitelist of canisters which are allowed to request cycles top ups. This proposal adds the new MarketMaker canister to that list.

Title
Instruct the OpenChat NNS named neuron to...	15 Jun, 2026	16 Jun, 2026	Active	890.959t	86457638005685.63
Instruct the OpenChat NNS named neuron to...	7 Jun, 2026	12 Jun, 2026	Executed	13.912t	1592575398282.82
Add BRO (Brando) Token to OpenChat Token ...	7 Jun, 2026	11 Jun, 2026	Executed	13.908t	1592673549880.79
OpenChat Labs funding proposal	4 Jun, 2026	9 Jun, 2026	Defeated	13.912t	3230964456852.37
Add $BRO (Brando Token) - Ledger: ldvx2-a...	3 Jun, 2026	7 Jun, 2026	Executed	13.935t	1622400289821.44
OpenChat Labs funding proposal	2 Jun, 2026	7 Jun, 2026	Executed	13.937t	3004276606727.48
Upgrade LocalUserIndex canisters to 2.0.1...	29 May, 2026	30 May, 2026	Defeated	13.942t	2490763871671.97
Upgrade LocalUserIndex canisters to 2.0.1...	29 May, 2026	29 May, 2026	Executed	13.943t	1276079831947.62
Upgrade UserIndex canister to 2.0.1986	29 May, 2026	29 May, 2026	Executed	13.943t	1729644973845.71
Upgrade Escrow canister to 2.0.1986	21 May, 2026	23 May, 2026	Defeated	13.963t	3376277776265.26
Upgrade Escrow canister to 2.0.1985	19 May, 2026	21 May, 2026	Executed	13.962t	1110461807886.77
Upgrade OpenChatInstaller canister to 2.0...	19 May, 2026	21 May, 2026	Executed	13.962t	1109230942861.65
Emergency Proposal: Treasury Protection	17 May, 2026	18 May, 2026	Defeated	13.968t	2949369482415.46
Proposal: Transfer to Fund $CHAT Holder A...	15 May, 2026	16 May, 2026	Defeated	13.972t	2433542288048.65
Strike Token (STK)	15 May, 2026	20 May, 2026	Defeated	13.973t	3276502355173.74
Instruct the OpenChat NNS named neuron to...	10 May, 2026	14 May, 2026	Executed	13.98t	1673428978415.58
Instruct the OpenChat NNS named neuron to...	9 May, 2026	14 May, 2026	Executed	13.98t	1677839838883.53
Instruct the OpenChat NNS named neuron to...	8 May, 2026	13 May, 2026	Executed	13.979t	1740847569424.33
Strike Token (STK)	5 May, 2026	9 May, 2026	Executed	13.982t	2590980792495.85
Add a new storage bucket on subnet ejbmu-...	4 May, 2026	5 May, 2026	Executed	13.984t	2115695150201.01
Add a new storage bucket on subnet pae4o-...	4 May, 2026	5 May, 2026	Executed	13.984t	2072826216035.39
Add a new storage bucket on subnet ejbmu-...	4 May, 2026	5 May, 2026	Executed	13.984t	2073648778416.90
Instruct the OpenChat NNS named neuron to...	3 May, 2026	8 May, 2026	Executed	13.986t	1649428910494.12

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