gitbook/support/release-notes/2025/05-15-release-notes.md

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description
Introducing UnifAi schema in the crosschain database, Uniswap v4 integration in Ethereum DeFi tables, and improvements across Solana, Ethereum, and NEAR.

2025-05-15 | Release Notes

This release introduces a new schema for UnifAi in our Crosschain database, Uniswap v4 integration in Ethereum DeFi tables, and important data improvements across Solana, Ethereum, and NEAR.

Highlights

  • New UnifAi Schema: Introducing crosschain.unifai schema with dedicated tables for tracking crosschain swaps and purchases.
  • Uniswap v4 Integration: Enhanced Ethereum DeFi tables now include Uniswap v4.
  • NEAR Bridge Improvements: Added bridge activity tracking with Omni bridge contracts as Omni bridge is replacing Rainbow as NEAR's primary bridge protocol.
  • Solana Transaction Enhancements: Improved transaction ordering and expanded DEX coverage.

Blockchain Updates

UnifAi

Introducing a new schema in the Crosschain database for UnifAi, containing tables for tracking swap and purchase transactions across multiple chains:

  • crosschain.unifai.fact_purchases
  • crosschain.unifai.fact_swap

Solana

Improved Balance Tracking — these tables now include a tx_index field to accurately track transaction ordering.

  • solana.core.fact_sol_balances
  • solana.core.fact_token_balances

Enhanced DEX Coverage — updated with comprehensive Saber swap data and new support for Meteora bonding program swaps.

  • solana.core.fact_swaps
  • solana.defi.ez_dex_swaps

Ethereum

Uniswap v4 Integration — these DeFi tables now include Uniswap v4

  • ethereum.defi.ez_dex_swaps
  • ethereum.defi.dim_dex_liquidity_pools

NEAR

Updated Tables — Omni bridge contracts have been mapped and added to the bridge activity tables as Omni bridge is replacing Rainbow bridge as NEAR's primary bridge protocol.

Bridge Activity Tracking

  • near.defi.fact_bridge_activity
  • near.defi.ez_bridge_activity

Useful Resources