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- The upcoming runtime upgrade v0.4.0 needs `polkadotXcm.safeXcmVersion` to be set correctly for sending XCM messages.
- Currently, XCMv2 is in use, with V1 being the oldest and V2 the current version.
- With v0.4.0, XCMv3 will be introduced, making V1 deprecated, V2 the default, and V3 the newest version.
- Failing to configure `polkadotXcm.safeXcmVersion` before v0.4.0 will prevent sending XCM messages.

account

Set safe default XCM version to 2

proposalHash

Upgrade to v0.4.1 (spec_version 50)

Upgrade to v0.4.0 (spec_version 49)

Untitled - motion 0x74e2...e61a

proposalId

Propose upgrade to v0.4.0 (spec_version 49)

Propose external: Authorize runtime upgrade v0.3.10 (spec_version 47)

### Elara Summary

- **Purpose**: Elara aims to provide a unified access layer for developers to interact with multiple Substrate-based chains (like Polkadot and Kusama) without needing to maintain multiple blockchain nodes.
  
- **Inspiration**: Inspired by Infura from the Ethereum ecosystem, Elara is named after Jupiter's seventh moon.

- **Features**:
  - **v0.1**: Implements Substrate node access, including a server-side framework for proxy access, automatic monitoring, and data statistics.
  - **v0.2**: Expands functionality and optimizes performance, including account space creation and detailed DApp project access information.
  - **v0.3**: Supports multi-chain architecture, allowing access to Polkadot, Kusama, and other blockchains.
  - **v0.4**: Focuses on Polkadot ecosystem access and service operation, including global node deployment and maintenance.

- **Development Plan**:
  - **v0.1**: Designed and developed over 5 weeks, with milestones for design, development, integration, and testing.
  - **Cost**: Estimated at $34,400 for the first version, with a treasury proposal of 8600 New DOT.

- **Verification**: The first version will be verified through a YouTube demo video and Github source code.

Patract Labs' treasury proposal for Elara v0.1

### Summary of Referendum 7 Failure

- **Referendum 7** was passed by both the Council and the community.
- The referendum was supposed to be executed after a certain number of blocks.
- The required number of blocks was set to **0 (zero)**, which caused the referendum to fail.
- The code checks if the execution time (`when`) is in the past or not.
- Since `0` is always in the past, the referendum could not be executed.
- A value of **1** would have allowed the referendum to execute in the next block.
- The proposer is now requesting the same motion to be re-submitted to the Council.
- The goal is to have the referendum passed again and added to the referenda queue with the correct block parameter.

Proposal to gradually increase the number of validators

- **Project**: BlastAPI supports Moonbeam, Moonriver, and Moonbase Alpha networks.
- **Cost**: $24,000 for the first quarter of 2023, payable in GLMR and MOVR tokens.
- **Purpose**: Provides easy access to high-performance APIs, allowing developers to focus on app development.
- **Services**: Includes RPC and Websockets APIs, 99.9% service availability, 24/7 monitoring, and on-call support.
- **Regions**: Supports three regions: North America, Europe, and Asia Pacific.
- **Usage**: Offers 12 million API calls per month for free and supports up to 3700 calls/second per region.
- **History**: Started supporting Moonbase Alpha and Moonriver in June 2021, added Moonbeam in January 2022, and moved to Blast in March 2022.
- **Discussion**: Proposal discussed on the Moonbeam forum.

Blast support for Moonbeam, Moonriver, and Moonbase alpha (Jan-Mar 2023)

### Europa Summary

- **Europa** is a sandbox for Substrate runtime development, inspired by Ethereum tools like Ganache and Buidler EVM.
- It removes P2P and consensus functions, focusing on execution and RPC interfaces for easier development and debugging.
- **v0.1** provides an independent runtime environment, similar to Ganache, allowing quick setup of personal Substrate chains for testing.
- **v0.2** will enhance error notifications for contract developers, including WASM stack traces and console.log support.
- **v0.3** aims to improve developer experience, integrate with other tools, and support more runtime modules.
- The project is planned in phases, with detailed milestones and costs outlined for v0.1.
- Verification of v0.1 will be through a demo video and GitHub source code.

Patract Labs' treasury proposal for Europa v0.1

### Elara

- **Elara** is a project by **Patract Labs** aimed at providing a unified access layer for developers working with **Substrate**-based multi-chain networks.
- It offers features like account management, project management, and data access statistics to help developers focus on building applications.
- Elara's future plans include performance optimization, multi-chain support, and automatic blockchain maintenance.
- **Version 0.2** focuses on expanding account and project management features, launching a public access service for the **Polkadot** mainnet, and providing detailed access statistics.
- The development of **Version 0.2** involves UX design, account and project management, project monitoring, and integration testing.
- The total cost for **Version 0.2** development is **$35,200**, with a treasury proposal requesting **7333 New DOT**.
- Developers can use **Github** accounts to log in, create projects, and access **Polkadot** nodes via **Elara**.

Patract Hub’s treasury proposal for Elara v0.2

### Summary of DOT Integration on Zeitgeist

- **Purpose**: To register DOT as a foreign asset on Zeitgeist and allow it in pools to address liquidity issues.
- **Liquidity Benefit**: DOT has a high market value (around 10,000 times more than ZTG), making it a significant asset for improving liquidity.
- **Technical Compatibility**: DOT has 10 fractional decimal places, like ZTG, allowing it to be used in markets without code adjustments.
- **Testing**: DOT integration was successfully tested on Battery Station, with all parties approving its move to the mainnet.
- **Example Market**: A prediction market using (fake) DOT as a base asset is available for interaction at [test.staging.zeitgeist.pm/markets/625](https://test.staging.zeitgeist.pm/markets/625).
- **Fees**: When receiving DOT from Polkadot, fees are charged in DOT, calculated as `0.0143120520` times the ZTG fees.
- **Fee Calculation**: The fee multiplier is derived from the 25-week moving averages of ZTG and DOT prices.

Register DOT and enable it as a prediction market base asset

Send open HRMP channel request with Moonbeam

Accept HRMP channel from HydraDX

- A referendum to open a channel to HydraDX was passed.
- The XCM message was sent and executed.
- The channel was not opened due to insufficient funds.
- The funds have now been added to the account.
- The XCM message can be sent again to open the channel.

Init HRMP open channel request to HydraDX

- This proposal suggests opening a channel to HydraDX.
- It needs approval from both Polkadot and HydraDX governance bodies.
- A similar channel was tested before Battery Station moved to Rococo.
- The proposal sends XCM data to Polkadot, which runs a specific command.
- The command is `hrmp.hrmpInitOpenChannel(2034, 1000, 102400)`.
- This command asks to open a channel between Polkadot and HydraDX.
- The channel will allow 1000 messages and 102,400 bytes of data.

Council Motions