鏈分組

type ChainStream {
  EVM(network: Network!, dataset: Dataset, aggregates: Aggregates) { ... }
  Solana(network: SolanaNetwork, dataset: Dataset, aggregates: Aggregates) { ... }
  Trading(dataset: Dataset, aggregates: Aggregates) { ... }
}

query {
  EVM(network: eth, dataset: combined) {
    DEXTrades(
      limit: {count: 10}
      orderBy: {descending: Block_Time}
    ) {
      Block { Time Number }
      Transaction { Hash }
      Trade {
        Buy { Currency { SmartContract Symbol } Amount PriceInUSD }
        Sell { Currency { SmartContract Symbol } Amount }
        Dex { ProtocolName }
      }
    }
  }
}

query {
  Solana(dataset: realtime) {
    DEXTrades(
      limit: {count: 10}
      orderBy: {descending: Block_Time}
    ) {
      Block { Time Slot }
      Transaction { Hash }
      Trade {
        Buy { Currency { MintAddress Symbol } Amount PriceInUSD }
        Sell { Currency { MintAddress Symbol } Amount }
        Dex { ProgramAddress ProtocolName }
      }
    }
  }
}

query {
  Trading(aggregates: yes) {
    Pairs(
      where: { Token: { Address: { is: "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v" } } }
      limit: {count: 60}
      orderBy: {descending: Block_Time}
    ) {
      Token { Address }
      Market { Network }
      Interval { Time }
      Price { Ohlc { Open High Low Close } }
      Volume { Usd Native }
      Stats { TradeCount BuyCount SellCount }
    }
  }
}

query {
  Trading {
    Tokens(
      where: {
        Token: { Address: { is: "0xdac17f958d2ee523a2206206994597c13d831ec7" } }
        Market: { Network: { is: "eth" } }
      }
      limit: {count: 30}
      orderBy: {descending: Block_Time}
    ) {
      Interval { Time }
      Volume { Usd BuyVolumeUSD SellVolumeUSD }
      Stats { TradeCount UniqueBuyers UniqueSellers }
    }
  }
}