STAR2 Allocation System Updates, Increase GSM Pause Delay, Add Emergency Spell to Chainlog, Top-up of the Integration Boost, Launch Project Funding, Spark Proxy Spell, STAR2 Proxy Spell - April 30, 2025

Spell Address

MKR Support

Supporters

The Governance Facilitators, Dewiz, and Sidestream have placed an executive proposal into the voting system. MKR/SKY Holders should vote for this proposal if they support the following alterations to the Sky Protocol.

If you are new to voting in the Sky Protocol, please see the voting guide to learn how voting works.


Executive Summary

If this executive proposal passes, the following actions will occur within the Sky Protocol:

Voting for this executive proposal will place your MKR/SKY in support of the actions outlined above.

Unless otherwise noted, the actions listed above are subject to the GSM Pause Delay. This means that if this executive proposal passes, the changes and additions listed above will only become active in the Sky Protocol after the GSM Pause Delay has expired. The GSM Pause Delay is currently set to 18 hours.

This executive proposal includes an office-hours modifier that means that it can only be executed between 14:00 and 21:00 UTC, Monday - Friday.

If this executive proposal does not pass within 30 days, then it will expire and can no longer have any effect on the Sky Protocol.


Proposal Details

STAR2 Allocation System Updates

If this executive proposal passes, then the following updates to the STAR2 Allocation System will be made.

Whitelist STAR2 ALMProxy

The STAR2 ALMProxy will be whitelisted on the LitePSM by performing the following call:

  • MCD_LITE_PSM_USDC_A.kiss(0x491EDFB0B8b608044e227225C715981a30F3A44E)

STAR2 Debt Ceiling Instant Access Module Changes

  • Increase ALLOCATOR-BLOOM-A DC-IAM gap by 40 million DAI from 10 million DAI to 50 million DAI.
  • Increase ALLOCATOR-BLOOM-A DC-IAM line by 90 million DAI from 10 million DAI to 100 million DAI.

Increase the GSM Pause Delay

If this executive proposal passes, then GSM Pause Delay will be increased by 30 hours from 18 hours to 48 hours.

Add Emergency Standby Spell to Chainlog

If this executive proposal passes, then the EMSP_SPBEAM_HALT Standby Spell at 0xDECF4A7E4b9CAa3c3751D163866941a888618Ac0 will be added to the Chainlog.

Top-up of the Integration Boost

If this executive proposal passes, then the following Integration Boost funding distribution will be made:

Launch Project Funding

If this executive proposal passes, then the following Launch Project funding distributions will be made:

Spark Proxy Spell

If this executive proposal passes, then a Spark Proxy Spell will be executed at 0x9362B8a15ab78257b11a55F7CC272F4C4676C2fe with the following contents.

Spark Liquidity Layer Mainnet - Onboard Aave Core USDT

Onboard Aave Core USDT to the Spark Liquidity Layer on Mainnet with the following rate limits:

  • Deposits
    • Max amount: 50 million USDT
    • Slope: 25 million USDT per day
  • Withdrawals
    • Max amount: Unlimited

You can read more about Aave Core in this forum post by BA Labs.

Spark Liquidity Layer Mainnet - Onboard SparkLend USDT

Onboard SparkLend USDT to the Spark Liquidity Layer on Mainnet with the following rate limits:

  • Deposits
    • Max amount: 100 million USDT
    • Slope: 50 million USDT per day
  • Withdrawals
    • Max amount: Unlimited

SparkLend Ethereum - Adjust USDT Cap Automator Parameters

Adjust the USDT Cap Automator parameters on SparkLend Ethereum as follows:

  • Supply cap
    • gap: Set to 100 million USDT.
    • max: Increase by 470 million USDT from 30 million USDT to 500 million USDT.
  • Borrow cap
    • gap: Increase by 47 million USDT from 3 million USDT to 50 million USDT.
    • max: Increase by 421.5 million USDT from 28.5 million USDT to 450 million USDT.
    • ttl: Keep unchanged at 12 hours.

SparkLend Ethereum - Update DAI Interest Rate Model

Update the DAI Interest Rate Model as follows:

SparkLend Ethereum - Update USDC Interest Rate Model

Update the USDC Interest Rate Model as follows:

SparkLend Ethereum - Update USDS Interest Rate Model

Update the USDS Interest Rate Model as follows:

  • Base rate: Set to SSR value.
  • Slope 1: Increase by 0.75 percentage points from 0% to 0.75%.
  • Slope 2: Reduce by 5 percentage points from 20% to 15%.
  • Optimal utilization: Reduce by 15 percentage points from 95% to 80%.

SparkLend Ethereum - Update USDT Interest Rate Model

Update the USDT Interest Rate Model as follows:

STAR2 Proxy Spell

If this executive proposal passes, then a STAR2 Proxy Spell will be executed at 0x0c9CC5D5fF3baf096d29676039BD6fB94586111A with the following contents.

Activate STAR2 Liquidity Layer on Mainnet

Activate STAR2 Liquidity Layer on Mainnet with the following parameters.

Pre-deployed contracts
Contract Name Address
ALMProxy 0x491EDFB0B8b608044e227225C715981a30F3A44E
MainnetController 0x3048386E09c72C20FB268a37d2B630D7f2Ee9138
RateLimits 0x5F5cfCB8a463868E37Ab27B5eFF3ba02112dF19a
ALMRelayer (SafeProxy) 0x0eEC86649E756a23CBc68d9EFEd756f16aD5F85f
ALMFreezer (SafeProxy) 0xB0113804960345fd0a245788b3423319c86940e5

All deployments were verified by ChainSecurity.

Initial Parameters for the Test

On-chain parameters for the STAR2 Liquidity Layer for initial activation.

Parameter Max Amount Slope (Tokens/Day)
LIMIT_USDS_MINT 100 million 50 million
LIMIT_USDS_TO_USDC 100 million 50 million
Liquidity Layer

To test the recently deployed STAR2 Liquidity Layer, the STAR2 team proposes to onboard Centrifuge 7540 Vault and conduct a test deployment of 100,000 USDC with the following parameters:

  • Deposits
    • Max amount: 100 million USDC
    • Slope: 50 million USDC
  • Withdrawals
    • Max amount: Unlimited

Review

Community debate on these topics can be found on the Sky Governance forum. Please review any linked threads to inform your position before voting.


Resources

Additional information about the Governance process can be found in the Operational Manual.

To add current and upcoming votes to your calendar, please see the Sky Governance Calendar.

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