schema.graphql

# To improve query performance, we strongly suggest adding indexes to any field that you plan to filter or sort by
# Add the `@index` or `@index(unique: true)` annotation after any non-key field
# https://academy.subquery.network/build/graphql.html#indexing-by-non-primary-key-field

enum Network {
  ASTAR
  MOONBEAM
  MOONRIVER
  SHIDEN
}

enum Marketplace {
  TOFUNFT
  MOONBEANS
}

type Attribute @jsonField {
  trait_type: String
  value: String
}

type Metadata @jsonField {
  name: String
  description: String
  image: String
  external_url: String
  attributes: [Attribute]
}

type Account @entity {
  "account address"
  id: ID!
}

type Collection @entity {
  "network + contractAddress"
  id: ID!
  "Deployed blockchain network"
  network: Network!
  "Contract address"
  contractAddress: String!
  "Collection name"
  name: String
  "Collection symbol"
  symbol: String
  "List of nfts"
  nfts: [Nft!]! @derivedFrom(field: "collection")
  "The lowest price for an item in this collection"
  floorPrice: BigInt!
}

type Nft @entity {
  "netowrk + collectionAddress + tokenId"
  id: ID!
  "Deployed blockchain network"
  network: Network!
  "Id of nft token"
  tokenId: BigInt!
  "Collection where this nft belongs to"
  collection: Collection!
  "The block height at which nft was minted or created"
  block: BigInt!
  "The unix timestamp of the block at which nft was minted or created"
  timestamp: Int!
  "The name of nft"
  name: String
  "Nft metadata URL"
  uri: String
  "Nft image URL"
  image: String
  "Nft description"
  description: String
  "Nft metadata"
  metadata: Metadata
  "The current owner of this token"
  owner: Account!
  "Nft transfer history"
  transfers: [NftTransfers!]! @derivedFrom(field: "nft")
  "Market price of listed nft"
  price: Price
}

type Price @entity {
  "network + collectionAddress + tokenId"
  id: ID!
  "Current item price"
  amount: BigInt!
  "Token address, null for items priced in native token"
  currency: String
  "The marketplace where nft is listed for sale"
  marketplace: Marketplace!
}

type NftTransfers @entity {
  "network-blocknumber-logIndex"
  id: ID!
  "Deployed blockchain network"
  network: Network!
  "Nft being transfered"
  nft: Nft!
  "The block height at which transaction occured"
  block: BigInt!
  "The unix timestamp of block that contains this transfer transaction"
  timestamp: Int!
  "The transaction id"
  transactionId: String!
  "Source nft account"
  from: Account!
  "Destination nft account"
  to: Account!
}