## What's Changed * [ENG-1734] feat(comlink): add GET /v4/tradeHistory endpoint with cumulative PnL tracking (backport #3323) by @mergify[bot] in https://github.com/dydxprotocol/v4-chain/pull/3328 **Full Changelog**: https://github.com/dydxprotocol/v4-chain/compare/indexer/v9.5.6…