Product Changelog

Weekly updates to the Yield.xyz API, integrations, and platform

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20th February 2026

New IntegrationsImprovements

This week we shipped several new protocol integrations and expanded network coverage, alongside a set of reliability upgrades including richer balance metadata for liquid staking yields, historic rewards indexing, and a handful of other improvements across yield display and action handling.

New Yield Integrations

• Monad — Native Staking: Added native staking support on Monad testnet.
• Everstake Pooled ETH — Ethereum Hoodi testnet: Added Pooled ETH staking via Everstake on the Hoodi testnet.
• Morpho v2 — Optimism: Expanded Morpho v2 vault coverage to Optimism, joining existing support on Base, Ethereum, and Arbitrum.

Integration Improvements

• Summer.fi APY: Switched from real-time to 30-day average APY for more consistent and accurate yield display, aligned with standard protocol reporting.
• LST/LRT metadata expansion: Extended shareAmount, shareAmountRaw, and pricePerShare balance fields — previously available only on ERC-4626 vaults — to liquid staking and restaking integrations on EVM (e.g. rETH, stETH, ezETH).
• ERC-4626 rewards indexing: Implemented rewards indexing for Curve lending vaults using price-per-share, enabling accurate historic view of vault APYs and user earnings.
• Veda Plasma vault — withdrawal tracking: Deployed withdrawal tracking to sync on-chain withdrawal state and surface accurate pending/solved/cancelled statuses.
• USDT approval — /v1/actions/enter: Fixed enter action for USDT on Ethereum when a non-zero allowance already exists. The API now returns the correct approve(0) → approve(amount) two-step sequence required by the USDT contract.

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13th February 2026

New IntegrationsImprovements

slisBNB staking on BNB Chain launched end-to-end with position tracking and on-chain metadata. EIP-712 compliance was enforced. A generic ERC20 balance indexer went live on Ethereum.

New Yield Integrations

• slisBNB Staking (Lista DAO): Full slisBNB staking flow live on BNB Chain — enter (BNB → slisBNB), exit, and claim. Includes on-chain position tracking, vault discovery and data fetching, and staking metadata fully exposed in the API.
• Generic ERC20 Balance Indexer: Deployed an Ethereum ERC20 balance indexer, enabling programmatic balance tracking across ERC20 assets.

Integration Improvements

• EIP-712 compliance: Signing keys renamed to conform to the EIP-712 standard. Missing EIP type definitions added to ensure correct structured data signing behaviour.
• Action summary and payload: Corrected action summary construction and payload serialisation.
• OAV forwardRef: Removed a forwardRef yield injection that was causing a private-field runtime error.
• Database migration indexes: Fixed forced named indexes on manual migrations, resolving a schema consistency issue.

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6th February 2026

New IntegrationsImprovementsInfrastructure

Summer.fi QA stabilisation completed. Cosmos validator data fetch was overhauled. Indexers migrated from QuickNode to NowNodes. The webhook event infrastructure shipped with full CRUD, dispatch reliability, and balance and transaction lifecycle coverage.

New Yield Integrations

• Summer.fi Vaults: QA stabilisation complete. Summer.fi vault integration is now fully production-ready.

Integration Improvements

• Cosmos validator fetch: Overhauled Cosmos validator data fetching for improved reliability and completeness. Cosmos chains added to automated validator metadata update pipeline.
• Indexer migration to NowNodes: Migrated indexers and cron jobs from QuickNode to NowNodes. NowNodes also removed from Polkadot where performance was degraded.
• dRPC disabled on Osmosis: Disabled dRPC as a provider on Osmosis following reliability issues.
• Injective signing: Fixed a signing issue on Injective transactions.
• Renzo deposits on L2s: Resolved failures affecting Renzo re-staking deposits on L2 networks.
• /grow endpoint performance: Parallelised backend requests and added a 1-minute cache, reducing response times under load.
• CREATED actions: Actions in CREATED state now correctly account for focused yields and focused validators.
• Webhooks: Released webhook CRUD API, core event library, and reliable event dispatcher. Covers balance and transaction lifecycle events.
• Bittensor validator fetch: Resolved a symbol resolution issue causing incorrect validator metadata on Bittensor.
• Metadata cron separation: Split the metadata expanded cron job into a dedicated process, improving scheduling isolation and reliability.

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30th January 2026

New IntegrationsImprovements

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.

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23rd January 2026

New IntegrationsImprovements

Aptos native staking launched. SUI reward data is now fully exposed in earn and rewards summary. ETH validator exit tracking went live, and several transaction reliability improvements were deployed.

New Yield Integrations

• Aptos Native Staking: Added native staking support for Aptos, expanding coverage to the Move ecosystem.
• Summer.fi Vaults: Integrated Summer.fi yield vaults with full deposit, withdrawal, and APY support.

Integration Improvements

• SUI rewards: SUI epoch rewards are now fully exposed in earn and rewards summary endpoints.
• ETH validator exits: Deployed a cron to index and track exited Ethereum validators, improving the accuracy of historical reward backfill.
• ETH validator deposits: Added isBls flag to the validator deposit table for improved deposit classification.
• DEX abstraction: Added support for enabling DEX abstraction transactions.
• SOL rent check: The API now returns a clear, descriptive error when a Solana wallet lacks sufficient SOL to cover account rent.

Bug Fixes

• ERC-4626 vault withdrawal fallback: Improved the withdrawal amount check to correctly fall back to maxRedeem when the requested amount exceeds the available position, preventing underpayment errors.
• Cosmos transaction signing: Fixed a signing regression causing intermittent broadcast failures on Cosmos.
• Missing Drift provider: Added missing provider reference that was causing entry failures on Drift.
• Transaction DTO: Corrected a parsing bug that silently dropped passthrough fields in the Transaction DTO.
• Tron entry validation: Improved error messaging when no validator addresses are provided on Tron staking entry.

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16th January 2026

Improvements

Kamino integration stability was significantly improved across missing markets, receipt token accuracy, and TVL data. TVL fetching was extended to Sparklend, Compound V3, and Venus. The enhanced event schema shipped.

Integration Improvements

• Kamino — additional markets and stability: Added missing Kamino lending markets and resolved issues with receipt token address accuracy, null TVL values, SOL vault discovery, and entry errors, substantially improving Kamino integration reliability.
• TVL data for Sparklend, Compound V3, Venus: Added on-chain TVL fetching to these three yield modules.
• Solana gas fees: Corrected gas fee calculation for Solana transactions.
• Drift SDK removal: Completed removal of the Drift SDK dependency, simplifying the integration layer.
• Enhanced event schema: Shipped an improved event schema with richer payload data for action and balance lifecycle events, alongside compute unit and schema consistency fixes.
• CASH token price: Fixed CoinGecko ID mapping for the CASH token.
• ETH validator deposit indexing: Launched ETH validator deposit indexing, with a BLS flag added to the validator deposit table for accurate deposit type tracking.

Bug Fixes

• Cardano staking UTXO: Fixed UTXO composition and improved UTXO fetching and filtering for Cardano staking interactions via hardware wallets.
• Balance and reward response types: Corrected numeric type formatting on balance and reward responses where values were being returned as strings.

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9th January 2026

New IntegrationsImprovements

Kamino Vaults and Kamino Lending launched on Solana, SUI epoch rewards went live, and Solana historic staking data is now supported.

New Yield Integrations

• Kamino Vaults: Added Kamino yield vaults on Solana, covering deposit, withdrawal, metadata, and live APY data. Max-redeem guard added to handle dust-close scenarios.
• Kamino Lending: Added Kamino Lending markets on Solana, expanding yield coverage to include lending opportunities.
• SUI Epoch Rewards: Deployed the SUI rewards indexer. SUI reward data is now live in earn and rewards summary responses.

Integration Improvements

• Solana historic staking data: Solana historic staking data is now supported, giving stakers full visibility into their reward history.
• Share token resolution: Fixed canonical token resolution when a share token is the input, preventing incorrect token metadata from surfacing.
• Validator status: Non-database validators are now correctly assigned an active status.
• Pending action amounts: Actions now include the associated token amount in the pending action payload.
• Credora vaults: Resolved an issue causing Credora vault entries to display incorrectly.
• Risk metadata: Added ExponentialFi and Credora risk score metadata infrastructure to the yield data pipeline.

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2nd January 2026

Improvements

Yield state is now persisted to the database, significantly reducing on-chain load. Several Cosmos staking fixes were applied and the stETH implementation address was corrected.

Integration Improvements

• Yield state persistence: Yield state is now stored in the database and fetched selectively, dramatically reducing on-chain call volume and improving response latency.
• Renzo deposit fix: Resolved an issue preventing Renzo re-staking deposits from processing correctly.
• Gas limit: Corrected the gas limit calculation for deposit transactions.

Bug Fixes

• Cosmos redelegate: Fixed transaction construction for Cosmos redelegate operations.
• Cosmos withdraw unbonded: Corrected value passing in withdraw-unbonded flows, resolving failures for users attempting to claim unlocked stake.
• Cosmos pending action tracking: Improved pending action state tracking for redelegate operations.
• stETH implementation address: Updated to the current proxy implementation address, preventing stale-address errors.

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26th December 2025

Improvements

A focused sprint addressing validator data gaps, EtherFi balance correctness, and Cardano transaction status reliability.

Integration Improvements

• Validator fetch: Fixed an edge case where yields with validators not present in the database returned incorrect or missing data.
• EtherFi balance: Corrected ETH as the balance token with the proper exchange rate for EtherFi positions.
• Share amount on balances: Added share amount data to balance responses for more accurate vault position reporting.

Bug Fixes

• Cardano transaction status: Fixed a case-handling issue affecting transaction hash lookups for Cardano.
• LiFi error propagation: Improved error handling in the LiFi swap integration to surface actionable error states.

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19th December 2025

ImprovementsInfrastructure

Cosmos rewards and Osmosis rewards indexing went live, connecting historical reward data across Cosmos-ecosystem chains to the API. Drift was refactored and its deposit and withdrawal flows were stabilised. The vault capacity DTO landed in the Yield API.

Integration Improvements

• Cosmos rewards: Connected Cosmos network rewards, stakes, and grow data to the API via the new indexer, replacing the legacy Cosmos data source.
• Osmosis and NEAR rewards: Exposed Osmosis claimed rewards and full NEAR historic rewards data in the rewards summary endpoints.
• Osmosis rewards indexer: Enabled the Osmosis rewards indexer in production.
• Drift: Completed a full refactor of the Drift integration. Deposit and withdrawal flows are now stable.
• EtherFi balance: Corrected ETH balance token representation to use the proper exchange rate for EtherFi positions.
• Address resolution for stake queries: Increased the address resolution limit per stakes request, improving coverage for wallets with large validator sets.
• LiFi swap integration: Added swap and bridging functionality via LiFi, expanding supported funding paths.
• Email token security: Replaced insecure email confirmation token generation with a cryptographically hashed token.
• Cardano validators: Updated Cardano validator metadata.
• TypeORM: Upgraded to 0.3.28.

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12th December 2025

New IntegrationsImprovements

SUI balance indexing launched, establishing the data foundation for staking history and reward tracking. Curve LP and PancakeSwap liquidity pool integrations went live, and LayerZero omnichain vault support was added.

New Yield Integrations

• Curve LP + PancakeSwap LP: Added Curve and PancakeSwap liquidity pool yield integrations with deposit, withdrawal, and live APY support. LP entries were also restored to the legacy API surface.
• LayerZero Omnichain Vaults: Added LayerZero cross-chain ERC-4626 vault support for yield access across chains.

Integration Improvements

• SUI Balance Indexing: Launched core SUI on-chain balance indexer and deployed historical balance data, providing the infrastructure for accurate reward and position tracking.
• SUI unstaking data: Fixed incorrect parsing of unstaking data in SUI position responses.
• Validator-specific rewards: Optimised reward reporting to return per-validator reward data with improved response performance.
• Vault capacity: Added currentCapacity and supplyCap to the YieldDto, enabling deposit limit visibility across yield positions.
• Curve argument passing: Fixed an issue where token amounts were not correctly forwarded in Curve interactions.
• Withdrawal amount flexibility: Updated ERC-4626 integrations to accept any withdrawal amount rather than enforcing fixed thresholds.
• APY fallback for LP yields: Stabilised APY display for LP yields during data gaps using a fallback strategy.
• Heartbeats for critical crons: Added health heartbeats to important background jobs for improved observability.
• getCapacity method: Added capacity querying capability to YieldModuleCore, supporting vault-level supply cap enforcement.

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5th December 2025

New IntegrationsImprovements

Euler Vaults gained reward-token APY visibility, making displayed returns more accurate. Monad Euler vaults were added, and several reliability improvements were applied across Cosmos gas, caching, and withdrawal flows.

New Yield Integrations

• Euler Vaults — reward token APYs: Euler vault APYs now reflect all active reward tokens in addition to the base rate. Expired reward programmes are automatically excluded via date-based filtering.
• Euler Monad Vaults: Added Euler vault coverage on Monad.

Integration Improvements

• Cronos unstaking period: Updated from 21 to 28 days to reflect the current on-chain configuration.
• Ethena APY: Switched to the 30-day average for a more stable return signal.
• Validator APY on stakes: Stakes endpoint now returns individual validator APYs rather than a pool-level average, improving accuracy of per-position return data.
• Cache invalidation for created transactions: Actions in a CREATED state now correctly invalidate the relevant caches.
• Withdrawal ID caching: Withdrawal IDs are now cached on discovery, reducing redundant lookups.
• Osmosis gas prices: Updated gas price parameters for Osmosis.

Bug Fixes

• AVAX hardware wallet app ID: Corrected the hardware wallet application identifier for AVAX interactions.
• CORS for admin API keys: Resolved a CORS misconfiguration blocking admin API key usage from certain origins.

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28th November 2025

New IntegrationsImprovementsAPI

Upshift Vaults reached production quality across seven networks, and Monad expanded its integration footprint with Morpho vaults and native staking. Programmatic API endpoints were introduced for yield, fee configuration, and project API key management.

New Yield Integrations

• Upshift Vaults: Full integration live across Ethereum, Arbitrum, Optimism, Base, HyperEVM, Monad, and Polygon. Post-launch fixes addressed max-withdrawal sweep accuracy, receipt token inclusion, points as additional reward tokens, decimal precision, exit amounts, and approval handling for non-standard vault types.
• Monad Morpho Vaults: Added Morpho vault support on Monad. Withdrawal reliability improved via increased cache TTL and indefinite caching of withdrawal IDs.
• Monad Native Staking: Native staking integration launched on Monad testnet, including token price support for APY display.

Integration Improvements

• Persistent Cache: Introduced a durable Redis-backed deep cache across yield lookups, reducing on-chain call volume and improving response consistency under load.
• Multi-asset vault output tokens: Fixed incorrect output token resolution for multi-asset vault positions.
• Action state consistency: Actions that complete all transactions now correctly reach a finalised state, resolving a class of stuck-action reports.
• Validator data: Updated manual validator entries across BSC and Polygon.

API Improvements

• Programmatic endpoints: Released programmatic endpoints for yield management, fee configuration, and project API key administration.
• Two-factor authentication: Added two-step authentication support to the admin API.
• Passwordless login: Removed password-based authentication in favour of a secure passwordless login flow.

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21st November 2025

New IntegrationsImprovements

Key updates made between November 14 and November 21.

New Yield Integrations

• Curve Finance: Added full Curve Finance support for:
  • Curve Savings: scrvUSD savings vault on Ethereum
  • Curve Lending: 37 yield opportunities across Ethereum, Arbitrum, and Optimism. The integration also introduced crvUSD/scrvUSD token definitions, added Curve as a yield provider, implemented APY fetching for both savings and lending products, and added a populate script to automatically load and filter lending markets (limited to pools with over $10k TVL).
• Monad mainnet support: Introduced Monad mainnet with RPC, gas, explorer, and token configuration
• Integration of Upshift vaults: Added full Upshift support with
  • Current scope includes ERC-4626 standard vaults across 7 networks including Ethereum, Arbitrum, Optimism, Base, HyperEVM, Monad, and Polygon). Implemented core vault operations — deposit and withdraw in addition to added metadata, APY fetching, and a populate script for automated vault addition.

Integration Improvements

• Deprecation of Euler Frontier Yala vaults: Deprecated and decommissioned three Euler Frontier Yala vaults (YU, USDC, and USDT).

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14th November 2025

ImprovementsInfrastructure

Key updates made between November 7 and November 14.

Integration Improvements

• Polkadot indexing migration: Introduced a new Polkadot rewards indexing service (indexing-v2) with a dedicated database table. This migration allows for accurate historical tracking of earned rewards pre and post Polkadot migration to AssetHub.
• Addition of useMaxAmount argument: Added support for a new useMaxAmount argument across the ERC4626 withdraw flow, allowing users to withdraw their full vault balance without specifying an amount.

Yield.xyz Infrastructure

• Multi-token support to enable dual-sided liquidity pool integrations: Added support for multiple canonical tokens across the Yield API and core library. Updated DTOs and OpenAPI specs with canonicalTokens and multi-amount fields, introduced outputTokenBalance in balance responses, and refactored core adapters and module logic to use metadata-driven schemas.
  • This enables correct handling of protocols with multi-token staking/unstaking flows and improves overall consistency and flexibility.
• Support for forcing validator refresh in APY calculations: Added a new forceValidatorFetch parameter to APY calculations across all yield modules, allowing callers to refresh validator data on demand.

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7th November 2025

ImprovementsInfrastructure

Key updates made between October 31 and November 7.

Integration Improvements

• Completed Polkadot and Kusama migration to AssetHub: Updated Polkadot and Kusama configurations to use AssetHub parachain endpoints instead of Relay chains. Switched RPC providers and explorer URLs to Asset Hub equivalents.

Yield.xyz Infrastructure

• Improved asset price handling: Added a database-backed price lookup to the pricing service, reducing reliance on external APIs. Introduced TokenPricePersistenceService to query cached token prices, updated PricingService to check the database before making external requests.
• Fetching of APYs based on PPS changes for OAVs: Added support for snapshot-based APY calculation using historical price-per-share data and updated fee configuration logic to use snapshot-derived APY when available.

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31st October 2025

New IntegrationsImprovementsValidators

Key updates made between October 24 and October r31.

New Yield Integrations

• Plasma support: Added support for the Plasma network (Chain ID 9745, OP Stack L2) with integrations for Aave V3, Euler, and Fluid.
  • Introduced 82 new yield opportunities across supported DeFi protocols.

Integration Improvements

• Updated validator mappings: Updated validator mappings for BNB Smart Chain and Polygon native staking.
• Morpho APY update: Updated Morpho vault integration to use 30-day APY instead of the previous APY calculation approach for improved accuracy.
• Yearn TVL: Retrieve total assets in individual Yearn vaults, exposing the data through the yield statistics API.

Validator Updates

• Luganodes: Removed Polkadot validator due to oversubscription
• Meria: Added a new Polkadot validator

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24th October 2025

New IntegrationsImprovementsInfrastructureValidators

Key updates made between October 17 and October 24.

New Yield Integrations

• Spark Savings Vaults V2:
  • Added support for Spark vaults V2 with three new yield opportunities on Ethereum — USDC, USDT, ETH.
• SUI network: Added support for Sui network.

Integration Improvements

• TVL metadata across ERC4626 yields: Added TVL (Total Value Locked) calculation and storage for ERC4626 vaults. Implemented aggregation of totalAssets across vault tokens and updated the yield statistics API to expose TVL.
• Bittensor validator fetching: Bittensor validator data fetching updated by using Taostats API.

Yield.xyz Infrastructure

• Shield update: Introduced a DEFAULT_SHIELD_MODE constant in ShieldValidationService, and ensured fallback to BLOCK for invalid or missing modes.
• Address relation in transaction fetch logic: Improved transaction data fetching by including the address relation in stake queries, ensuring address data is always loaded for validation. Removed optional chaining on tx.stake?.address since the relation is now guaranteed.

Validator Updates

• Everstake: Removed as a provider on Osmosis.

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17th October 2025

New IntegrationsImprovementsInfrastructureValidators

Key updates made between October 10 and October 17.

New Yield Integrations

• Monad testnet integration: Added support for testnet in preparation for mainnet launch.
• Ethereum staking on Hoodi: Migrated Ethereum native staking providers from Holesky to Hoodi testnet enabling staking via Luganodes, Figment, and P2P.
• New Morpho vaults:
  • Added support for 14 new Morpho vaults across Optimism, Ethereum, Base, and Polygon.

Integration Improvements

• Added commission and TVL metadata to Ethereum staking yields: Introduced CommissionAppliesTo and TvlLevel enums with YieldCommission and YieldTvl interfaces, enriched metadata for StakeWise vaults and Ethereum staking providers and updated Dtos to expose the new fields.
• Solana staked balance update: Improved Solana staking balance accuracy by filtering out balances not owned by the authorized staker. Added getAuthorizedStakerFromParsedData helper to extract staker info from account data and updated getStakedBalancesMultivalidator to exclude delegated balances (e.g., Marinade SOL, Jito SOL) not belonging to the user.

Yield.xyz Infrastructure

• Gas estimation improvements: Added a configurable gasMultiplier to ERC4626 vault metadata to improve gas estimation accuracy.

Validator Updates

• Validation Cloud: Added as one of the preferred staking providers.

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10th October 2025

New IntegrationsInfrastructureValidators

Key updates made between October 3 and October 10.

New Yield Integrations

• Maple Finance
  • Added support for two additional yields — syrupUSDC and syrupUSDT.
• Morpho
  • Added three new Morpho vaults: Keyrock USDC, Relend USDT, and Clearstar USDT Reactor.

Yield.xyz Infrastructure

• Disabled balance preCheck: Refactored InitializedYieldModule by removing redundant balance checks and dependencies.
• Shield release: Zero-Trust Transaction Validation Library, a new validation framework that ensures every unsigned transaction from the Yield API is structurally correct, untampered, and matches a known-safe pattern before signing.
  • Zero-trust verification: Validates transactions against audited templates to prevent tampering.
  • Chain-agnostic: Supports EVM, Solana, and Tron (with Cosmos, Bittensor, and Polkadot, and others coming soon).
  • User protection: Guarantees users only sign intended, verified transactions.
  • Developer integration: Available via NPM and GitHub.
• Widget
  • Wallet connector update: Added wallet connector customization to the @stakekit/widget package, allowing developers to control displayed connectors and mappings. Introduced mapWalletListFn in SettingsProps and a new createWallet utility for defining custom connectors.
  • Network grouping in wallet connect module: Refactored chain group handling and improved multi-chain wallet integration across Ethereum, Cosmos, Tron, and Substrate (new addition to supported connectors) by adding explicit chainGroup objects for consistent UI and configuration.

Validator Updates

• Pier Two: Added support for Pier Two Polkadot validator.

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3rd October 2025

New IntegrationsImprovementsInfrastructure

Key updates made between September 26 and October 3.

New Yield Integrations

• Deprecated DeFi yields update:
  • Updated Yearn integration to use the yDaemon API and normalized token pair handling.
  • Refreshed yield-list.json with numerous new vaults, deprecations across Euler, Yearn, Aave, Sommelier.
  • Added deprecated flags to ERC4626 vault metadata types for clearer lifecycle tracking.

Integration Improvements

• ETH native staking exit queue: Standardized ETH native staking cooldown period across providers by introducing a shared constant — https://www.validatorqueue.com/ used as the data source.
• Cardano historic rewards: Added backend support for Cardano ADA native staking rewards. Extended RewardsPersistenceService with a Cardano-specific repository and reward aggregation, and integrated Cardano into the yield summary so rewards are processed and exposed consistently with other networks.

Yield.xyz Infrastructure

• Transaction Status Checker: Improved transaction status tracking in the indexer service by broadening action queries to include both PENDING and BROADCASTED transactions. Updated status logic to only apply changes when a transaction reaches a final state, avoiding unnecessary updates.
• OpenAPI files of Yield API: Exposed Swagger documentation in both JSON and YAML formats by configuring explicit endpoints in the Swagger module setup, enabling external access to machine-readable API docs.
• Referral tracking for teams: Added referral tracking to the team creation and management flow. Introduced new referredBy and referralCode fields across the database schema, entity models, DTOs, and persistence logic. Updated OpenAPI/Swagger specs in all relevant APIs to document and expose referral information.

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26th September 2025

New IntegrationsImprovementsInfrastructure

Key updates made between September 12 and September 26.

New Yield Integrations

• Yo Protocol
  • Added support for yoEUR on Base

Integration Improvements

• Polygon validators and user balances: Introduced a new rewards persistence layer to enhance yield balance calculations when fetching user balances that do not originate from the Yield API.
• Yo Protocol: Refactored yield integration to replace the old yoGateway + custom ERC-4626 implementation with new proxy contracts that are fully ERC-4626 compliant.
• Bittensor updates:
  • Improved Bittensor transaction handling: Integrated Taostats API to fetch extrinsic IDs by hash, introduced network-specific search parameters for optimized lookups, and updated RPC provider configuration.
  • Added support for Bittensor root validators to be displayed alongside other subnet validators
• Yearn APY update: Switched from retrieving 30-day APY to a 7-day APY

Yield.xyz Infrastructure

• OAV indexing:
  • Price per share tracking: introduced a new feature to support snapshots of price per share for yield integrations
  • APY calculations: Instead of relying on third party APIs for retrieving APY information on the underlying yields, we started performing calculations based on the PPS increases
• Added skipPrecheck as a transversal argument for transaction construction: Added support for a new skipPrechecks argument across the Yield API and core modules. Updated DTOs, OpenAPI/Swagger docs, and core interfaces to expose the option, and propagated it through transaction construction paths in ChainsYieldModuleAdapter. This allows clients to bypass pre-execution checks when needed.
• rateType fix: Improved yield rate type determination by factoring in the rewardClaiming property instead of relying only on yield type. Now returns APY for auto-claiming and APR for manual claiming, ensuring more accurate rate representation across staking and restaking yields.
• Yield Shield Service: Introduced the new Shield library to validate unsigned transactions against predefined patterns, ensuring safety before signing. Added Solana transaction decoding and instruction sequence checks, along with comprehensive tests using real transaction data.

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12th September 2025

New IntegrationsImprovementsInfrastructureValidators

Key updates made between September 5 and September 12.

New Yield Integrations

• YO Protocol
  • yoUSD, yoETH, yoBTC yields are all available on Base

Integration Improvements

• Morpho APY: updated the APY calculation for Morpho vaults by converting the percentage-based netApy value to a decimal format — ensuring the consistency in how APY values are represented.
• Bittensor token prices: Added CoinGecko integration for Bittensor (TAO) token pricing to ensure the $ values of positions are correctly displayed.
• Updated fallback gas limits: Added gas limit values for ContractFunctions.APPROVE, DEPOSIT, and WITHDRAW for EVM ERC4626 contract interactions.
• Cardano UTXO fetching improvements: Updated how UTXOs are fetched for Cardano addresses in both the staking core and transaction builder logic. The main change is that the calls to fetchAddressUTxOs now explicitly specify the ‘lovelace’ asset type, ensuring that only ADA (lovelace) UTXOs are retrieved rather than all assets.

Yield.xyz Infrastructure

• Solana Connectors: Added support for Solana wallet connectors to the StakeKit widget, enabling users to connect and interact with Solana wallets alongside existing chains.
• Cardano historic rewards indexing: Enabled retrieval of historic rewards for all Cardano addresses interacting with Yield.xyz API.

Validator Updates

• Validation Cloud: Validation Cloud Solana validator has been added among the preferred validators.

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5th September 2025

New IntegrationsImprovementsValidators

Key updates made between August 29 and September 5.

New Yield Integrations

We’ve expanded support for recently added vaults on Morpho.

• Morpho (7 new yields)
  • New yields on Arbitrum, Base, Ethereum
• Stakewise V3
  • Added support for new Stakewise vaults by our PVN partners — Meria, Stakin, GlobalStake, and SimplyStaking

Integration Improvements

• Refactored StakeWise vault queries to improve subgraph compatibility: improved StakeWise vault data fetching to align with the latest subgraph API by updating GraphQL to query the vaults collection with addressString_contains_nocase and removing an unused GraphQL endpoint constant.

Validator Updates

• Simply Staking: Added Simply Staking to the PVN on the following networks: Near, Polygon, Akash, Axelar, Cosmos, Saga, Osmosis, Agoric, Regen, Polkadot

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29th August 2025

New IntegrationsImprovementsInfrastructure

Key updates made between August 22 and August 29.

New Yield Integrations

We’ve expanded support for recently added vaults on Morpho.

• Morpho (7 new yields)
  • New yields on Arbitrum, Base, Ethereum

Integration Improvements

• Fixed Cardano staking amount handling: Made amount fields optional and updated validation logic to support special -1 values. This ensures staking/unstaking works when explicit amounts aren’t required.
• Lido ETH Liquid Staking improvements:
  • Improved type safety and clarity of the Lido integration: Added a WithdrawalStatusResult interface, explicitly typed arrays as bigint[], and updated contract calls to convert IDs to strings for compatibility.
  • Improved accuracy and UX of staking and withdrawals: Enhanced Lido EVM logic with stETH approval handling, integrated price feeds for accurate ETH ↔ stETH conversions, and added fallback gas limits for more reliable transactions.
• Updated gas limit settings for Polygon native staking: Increased delegate and undelegate operations from 350k to 400k gas units to prevent transaction failures.

Yield.xyz Infrastructure

• Improved TransactionsService: Ensured transaction processing and status updates always use the latest action entity, replacing older references, adding robust error handling for missing actions, and keeping status/step updates and cache invalidation accurate.
• Enhanced error mapping on Yield API: The main changes focus on more robust handling of custom errors, cleaner extraction of error details, and safer logging of error responses.
  • Refined HttpExceptionFilter and TransactionsService to extract clearer details from errors, add a getExtraFields method for cleaner responses, include safe reason fields in logs, and preserve error types when propagating.

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22nd August 2025

NetworkImprovementsInfrastructureValidators

Key updates made between August 15 and August 22.

Network Updates

• Standardized naming for BNB across the codebase: updated native token references to BNB and network references to BNB Chain (including Aave token names).
• Celestia gas price update: Updated Celestia gas price strategies to align with chain registry specs, raising gas prices across all modes (slow, average, fast) to meet current network requirements.

Integration Improvements

• Polkadot resource management improvements: Improved resource management across Polkadot-related modules by ensuring all ApiPromise connections are properly closed. This standardizes connection handling, prevents resource leaks, and improves reliability of blockchain interactions.

Yield.xyz Infrastructure

• PPS consideration on exit transactions: Improved exit transaction handling in ChainsYieldModuleAdapter by converting user-specified withdrawal amounts into shares using the current pricePerShare. This ensures accurate withdrawals for protocols where share prices fluctuate.
• Improved argument handling, argument schema validation, and passthrough validation in the Yield API 2.0: Refactored yield API action arguments with stronger typing, stricter validation, and improved documentation. Introduced ActionArgumentsDto for type-safe argument handling in DTOs, controllers, and tests; added stripUndefinedValues utility to prevent invalid fields; and updated argument schemas to use standardized enums for better OpenAPI output.
• Validator metadata expansion: Enhanced validator data in Yield API by adding support for provider and revenue-sharing details. Introduced RevShareDetailsDto and RevShareTiersDto to capture provider info (name, uniqueId, website, rank, preferred status, revshare).

Validator Updates

• Meria: Add the recently deployed Meria Polkadot validator to the list of preferred validators.

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15th August 2025

New IntegrationsImprovementsInfrastructure

Key updates made between August 8 and August 15.

New Yield Integrations

We’ve expanded support for recently added vaults on Morpho.

• Morpho (17 new yields)
  • New yields on Arbitrum, Base, Ethereum, Katana

Integration Improvements

• Morpho APY update: Updated Morpho vault APY handling to use backend-provided netApy and netApyWithoutRewards fields instead of calculating APY on the frontend. This simplifies logic and keeps APY values aligned.
• Enhanced Bittensor validator model with new metadata fields: subnetName, marketCap, and tokenSymbol have been added to provide richer subnet context and market data.

Yield.xyz Infrastructure

• Performance improvements: Refactored YieldModule to remove caching for initialized modules, ensuring each getInstance call creates a fresh instance. Performance profiling shows module initialization remains fast, with the slowest at 1.57ms out of 1,520 modules.
• Expanded yield metadata: Added supportedStandards to yield metadata to track ERC standard support (e.g., ERC20, ERC4626, ERC721, ERC1155) across core modules and APIs.
• New transaction submission: Added a new POST /transactions/:transactionId/submit endpoint in Yield API 2.0 for submitting signed transactions (not just the hash) — a convenience option, as API clients typically submit the transaction on-chain themselves and subsequently send the hash to us. Update includes Dto validation, persistence logic to update transaction/action states, and action status tracking with stake status and completion timestamps.

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8th August 2025

ImprovementsInfrastructureValidators

Key updates made between July 25 and August 8.

Integration Improvements

• Morpho APY calculation update: Introduced calculateEffectiveApy to include rewards from whitelisted assets, updated GraphQL queries, and removed full reliance on pre-calculated APY values.
• Improvements to Cardano staking integration: Enhanced ADA Native Staking by adding a vote delegation certificate (alwaysAbstain) for accounts without a DRep during transaction creation, improving compliance with Cardano staking requirements.

Yield.xyz Infrastructure

• WETH unwrapping update: Streamlined the ERC-4626 yield module’s WETH unwrapping logic by removing redundant checks and simplifying wei calculations.
• Yield API V2 update
  • Improved RPC management with circuit breaker, enhanced NestJS logging, and validation utilities.
  • Refactored search filtering for performance, removed validator query caching, added pagination in service layer, and introduced deprecated status to yield metadata.

Validator Updates

• Figment: Added preferred validator on Cronos.

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1st August 2025

New IntegrationsNetworkImprovementsInfrastructureValidators

Key updates made between July 25 and August 1.

New Yield Integrations

We’ve expanded support for recently added vaults on Morpho.

• Morpho (23 new yields)
  • New yields on Arbitrum, Base, Ethereum, Katana

Network Support

• Cronos network update: Cronos network’s Tendermint consensus version has been updated from v0.34 to v0.37 to ensure compatibility with the latest protocol requirements. (PR)

Integration Improvements

• Added priority fees to Solana transactions: Solana fee estimation has been enhanced by adding a getRecommendedPriorityFee function using recent network data with a safety margin. In addition to the base fee, the priority fees are now included in transaction construction, and total fee calculations have been updated for improved accuracy in gas estimates. (PR)
• Bittensor validator matching improvement: Coldkey support for Bittensor validators has been added to improve preferred validator matching and Yuma provider identification. (PR)
• Injective updates: We have integrated @injectivelabs/sdk-ts to enhance Injective network support and ensure better compatibility and clarity related to public key handling. Also updated Injective gas pricing to be consistent across all speed modes to align with network requirements. (PR)

Yield.xyz Infrastructure

• Yield API updates: Improved validator address handling in the Yield API logic via a new getValidatorAddresses helper and BY adding fallback logic for consistent action creation. Additionally, reordered class-validator imports for clarity, and updated API schemas to include a required _pricePerShare_ property for validators. (PR)

Validator Changes

• Meria: A second Polkadot validator by Meria has been added to our preferred validator network. (PR)

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25th July 2025

New IntegrationsImprovementsInfrastructure

Key updates made between July 18 and July 25.

New Yield Integrations

We’ve added support for a new DeFi protocol — Euler.

• Euler (406 new yields)
  • New yields on Arbitrum, Base, BSC, Ethereum, Polygon, Unichain, Sonic

Integration Improvements

• Sommelier vaults: Refactored Sommelier support to enable dynamic metadata generation and full ERC-4626 compatibility. Added predefined vault configurations and integrated the new structure into the yield module system.
• TON staking integration: Resolved an issue with TON staking where calling the seqno method on uninitialized addresses would fail. The fix adds a contract state check and safely returns seqno = 0 for such cases.
• Unwrapping when exiting a position with WETH as input token: Improved ERC-4626 vault unwrapping by introducing a standardized utility with a 1% buffer for safer balance calculations. Updated vault logic to align with ERC-4626 standards (previewRedeem).
• Stakewise V3 staking balance fetch improvement: The update enhances the reliability and error handling of StakeWise GraphQL queries by implementing a failover mechanism with multiple subgraph endpoints.

Yield.xyz Infrastructure

• Reduced fetch durations: Standardized network request timeouts across multiple yield modules, reducing fetch durations from 2000ms to 1000ms for improved responsiveness.
• New filter options: Expanded the Yields API with new filter options for yield type, cooldown period, and warmup period.
• Surfacing additional fee metadata: Enhanced the YieldsService to expose fee-taking mechanisms, including deposit, management, and performance fees, when metadata is available.

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18th July 2025

New IntegrationsNetworkImprovementsInfrastructureValidators

Key updates made between July 11 and July 18.

New Yield Integrations

We’ve expanded yield support for top DeFi protocols. Clients can now request allocator vaults and configure fees directly in the dashboard for all below mentioned yields as well:

• Aave (21 new yields)
  • New yields on Gnosis, Linea, Sonic, plus 2 pools on Avalanche and Ethereum.
• Morpho (16 new yields)
  • Vaults on Polygon, Ethereum, Base + support on Katana and Unichain.
• Sommelier (31 new yields)
  • Vaults on Ethereum, Arbitrum, and Optimism.
• Fluid (12 new yields)
  • Support added for Polygon, Base, and Ethereum.
• Yearn (255 new yields)
  • Expanded to Ethereum, Base, and new support on Arbitrum, Katana, Base, Polygon.

New Network Support

Added support for:

• Gnosis
  • Incl. support for Aave lending
• Katana
  • Incl. support for Morpho and Yearn vaults
• Unichain
  • Incl. support for Morpho vaults

Integration Improvements

• Bittensor Staking: Added support for the new BittensorAlpha token and lowered minimum staking to 0.005.
  Cardano Staking: Refactored the Cardano ADA Native Staking module by adding the required selected DRep (AlwaysAbstain) as a precondition for Unstake and Claim Rewards transactions.
• Polygon Staking: Added a consideration preventing the access to claim rewards pending unless there is more than 1 POL in claimable balance.

Yield.xyz Infrastructure

Improvements to infrastructure and data security, aligned with our SOC 2 compliance efforts.

Validator Changes

• Blockdaemon added to our PVN — available on Solana, Cronos, Cosmos, Polygon.
• Everstake:
  • Deprecated on Avalanche, Sommelier, Evmos.
  • Added on Celestia and Cardano.