EventData

TypeScript shape

type EventData = BurnEventData | MintEventData | SwapEventData | PoolBalanceChangedEventData;

EventData is a GraphQL union with seven variants. The __typename field identifies the variant:

union

A trade. See SwapEventData.

union

An LP add. See MintEventData.

union

An LP remove. See BurnEventData.

union

V2 reserve sync. See SyncEventData.

union

V3 fee collection. See CollectEventData.

union

V3 protocol fee collection. See CollectProtocolEventData.

union

Balancer V2 / Uniswap V4 pool rebalance. See PoolBalanceChangedEventData.

Usage

data {
  __typename
  ... on SwapEventData { priceUsd priceUsdTotal amountNonLiquidityToken }
  ... on MintEventData { amount0 amount1 }
  ... on BurnEventData { amount0 amount1 }
  ... on PoolBalanceChangedEventData { sender amount0 amount1 protocolFeeAmount0 protocolFeeAmount1 }
}

getTokenEvents returns Swap / Mint / Burn / PoolBalanceChanged payloads. Sync / Collect / CollectProtocol are short-circuited to empty by the query (Codex contract).

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Types

TypeScript shape

Usage

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TypeScript shape

Usage