schema.graphql

type ERC1155Token @entity {
  # {tokenID}
  id: ID!
  totalSupply: BigInt
  numericId: BigInt!
  owners: [ERC1155TokenOwner!]! @derivedFrom(field: "token")
  uri: String
  meta: Metadata
  transfers: [ERC1155Transfer!]! @derivedFrom(field: "token")
  contract: ERC1155Contract
}

type Metadata @entity {
  id: ID!
  name: String
  description: String
  image: String
  attributes: [Attribute!]
  animationUrl: String
  type: String
}

type Attribute @jsonField {
  display: String
  trait: String
  value: String!
}

type ERC1155Owner @entity {
  # {owner address}
  id: ID!
  ownedTokens: [ERC1155TokenOwner!]! @derivedFrom(field: "owner")
}

type ERC1155TokenOwner @entity {
  # ${owner.id}-${token.id}
  id: ID! 
  owner: ERC1155Owner!
  token: ERC1155Token!
  balance: BigInt!
}

type ERC1155Contract @entity {
  # {contract address}
  id: ID!
  name: String
  symbol: String
  totalSupply: BigInt!
  mintedTokens: [ERC1155Token!]! @derivedFrom(field: "contract")
  contractURI: String
  contractURIUpdated: BigInt
  address: String
  decimals: Int
}

type ERC1155Transfer @entity {
  # {txhash}-{tokenID}-{txlogindex}
  id: ID!
  token: ERC1155Token!
  # Empty from is minting
  from: ERC1155Owner
  # Empty to is burning
  to: ERC1155Owner
  timestamp: BigInt!
  block: BigInt!
  transactionHash: String!
}

type ERC721Token @entity {
  id: ID!
  numericId: BigInt!
  owner: ERC721Owner
  uri: String
  meta: Metadata
  transfers: [ERC721Transfer!]! @derivedFrom(field: "token")
  contract: ERC721Contract
}

type ERC721Owner @entity {
  id: ID!
  ownedTokens: [ERC721Token!]! @derivedFrom(field: "owner")
  balance: BigInt
}

type ERC721Contract @entity {
  # 1
  id: ID!
  name: String
  symbol: String
  totalSupply: BigInt
  mintedTokens: [ERC721Token!]! @derivedFrom(field: "contract")
  contractURI: String
  contractURIUpdated: BigInt
  address: String
  decimals: Int
}

type ERC721Transfer @entity {
  # {txhash}-{txlogindex}
  id: ID!
  token: ERC721Token!
  # Empty from is minting
  from: ERC721Owner
  # Empty to is burning
  to: ERC721Owner
  timestamp: BigInt!
  block: BigInt!
  transactionHash: String!
}