schema.graphql

type Factory @entity {
  # factory address
  id: ID!
  # amount of pools created
  poolCount: BigInt!
  # current owner of the factory
  owner: ID!
}

type Token @entity {
  # token address
  id: ID!
  # token symbol
  symbol: String!
  # token name
  name: String!
  # token decimals
  decimals: BigInt!
}

type Pool @entity {
  # pool address
  id: ID!
  # creation
  createdAtTimestamp: BigInt!
  # block pool was created at
  createdAtBlockNumber: BigInt!
  # token0
  token0: Token!
  # token1
  token1: Token!
  # fee amount
  feeTier: BigInt!
  # tickSpacing
  tickSpacing: BigInt!
  # in range liquidity
  liquidity: BigInt!
  # current price tracker
  sqrtPrice: BigInt!
  # current tick
  tick: BigInt
}

type Tick @entity {
  # format: <pool address>#<tick index>
  id: ID!
  # pool address
  poolAddress: String
  # tick index
  tickIdx: BigInt!
  # pointer to pool
  pool: Pool!
  # total liquidity pool has as tick lower or upper
  liquidityGross: BigInt!
  # how much liquidity changes when tick crossed
  liquidityNet: BigInt!
  # created time
  createdAtTimestamp: BigInt!
  # created block
  createdAtBlockNumber: BigInt!
}