January 23 - January 30

Morpho V2 integration shipped, ETH native staking reward backfilling went into production, and Cardano gas estimation errors were improved. Spark vaults gained referral code support.

New Yield Integrations

• Morpho V2: Integrated the Morpho V2 contracts. APY calculation was corrected immediately to account for V2 vault share accounting.
• Spark Vaults — referral codes: Added referral code support for Spark vault interactions.
• Stellar: Updated Stellar integration to maintain compatibility with current node APIs.

Integration Improvements

• ETH native staking reward backfill: Deployed the ETH native staking reward backfiller and indexer, with cron-based systematic backfill and error-protected batching for exited validator tracking.
• Withdrawal address collection: Extended the validator cron to collect withdrawal addresses from active validators, improving data completeness for reward attribution.
• Yuma validators: Expanded the preferred Yuma validator set.

Bug Fixes

• Cardano gas estimation: Fixed a 5xx returned when a wallet has insufficient funds on gas estimation. Now returns a descriptive client error.