This referenda increases the parachain validator set size from 600 to 700. The maximum backing group size is kept to 5, so the total number of usable cores increases to 140.
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#371 Bump parachain validation timeouts
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Description
This proposal aims to increase the backing timeout on validators from 2s to 2.5s and approval-voting timeout from 12s to 15s respectively.
The rationale for the change can be found in https://github.com/paritytech/polkadot-sdk/issues/3565. In short, this will help ensuring smoother experience for async backing parachains wishing to utilize the full 2s of execution per block.
Checking
The details of the call can be found here: https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Frpc-kusama.luckyfriday.io#/extrinsics/decode/0x332e0c01002000000600c4090000000000000601983a000000000000.
In addition to setting the timeouts, the MaxMemoryPage param is being set to the value it was set before, since the call overrides every param of ExecutorParams.
Testing
This call has been tested locally with zombienet as well as on Rococo.
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This RFP was adapted over several weeks on AAG to turn a treasury proposal in discussion to an RFP with refined scope and oversight.
To apply for the prize pls fill out this form.
Prize Pool: $43,000
Finder’s Fee: $2,000 **
Supervisors: $5,000
Supervisors (Bounty Curators)
- Flipchan
- Byte (Erin)
- James Slusser
Excess or unused funds will be returned to the treasury by Bounty Curators.
Timeline
Monday, March 17 - AAG Discussion & this forum post! ✅
Monday, March 24 - Single-ref Bounty + Curators ✅
4 Weeks after Bounty Funding - Submission Deadline Thursday
July 31 - Project Completion (Pending Kusama Hub Launch)
Project Scope
Smart Contract Development
- A Solidity-based smart contract deployed on Kusama Hub
- ZK enabled for private deposits & withdrawals
- Compatibility with all Kusama Hub assets
User Interface
- Browser-based, mobile-ready UI hosted on IPFS
- Support for: Deposits, Withdrawals, Transfers, XCM Transfers
- Compatible with popular ecosystem wallets (Nova Wallet, Talisman, Subwallet)
Anti-correlation Attack Mitigations:
- Fixed deposit amounts (e.g. 1, 10, 100, 1000 units)
- Batch payouts for withdrawals to multiple users
Interoperability - Ability to receive assets via XCM from any Kusama-connected parachain and transfer them to Kusama Hub for use in shielded pool.
Open-Source Delivery
- All code (smart contracts and UI) published under the MIT license
- Publicly accessible repositories Project updates shared transparently via Polkassembly, Subsquare, or Polkadot Forum from Team with Milestone deliveries
- Developer & User documentation
Milestones
Milestone 1, Initial Pools & Basic UI:
$16,200 USD
1 month
- Tests - Smart contract test
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- Fixed amount transfer only - Allow fixed amount transfers in the UI
Milestone 3, Mainnet Deployment:
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- Contract Migration to Kusama Assethub - Migrate contract from Testnet to Kusama Hub
- Public documentation - Documentation for using Kusama shield and developer integration documentation
- Test - tests for contract
- V1 UI - User tested & something we can be proud of
** re: Finder’s Fee: this payment is set aside to incentivize a broad search for the right implementor. Finder’s Fees are paid out at time of team engagement. Teams that submit themselves can collect their own Finder’s Fee at completion of project.
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