Slim down marketplace subgraph into essential information only (#3)

packages/config/src/arbitrum.json

@@ -32,8 +32,12 @@
   "treasure_address": "0xEBba467eCB6b21239178033189CeAE27CA12EaDf",
   "treasure_start_block": 2416540,
 
+  "seed_of_life_address": "0x3956C81A51FeAed98d7A678d53F44b9166c8ed66",
+  "seed_of_life_start_block": 2416557,
   "extra_life_address": "0x21e1969884D477afD2Afd4Ad668864a0EebD644c",
   "extra_life_start_block": 2416557,
+  "keys_address": "0xf0a35bA261ECE4FC12870e5B7b9E7790202EF9B5",
+  "keys_start_block": 2416554,
   "smol_brains_address": "0x6325439389E0797Ab35752B4F43a14C004f22A9c",
   "smol_brains_start_block": 3163146,
   "smol_brains_land_address": "0xd666d1CC3102cd03e07794A61E5F4333B4239F53",

subgraphs/marketplace/package.json

@@ -0,0 +1,17 @@
+{
+  "name": "marketplace",
+  "version": "1.0.0",
+  "description": "Subgraph that powers the Treasure Marketplace",
+  "license": "MIT",
+  "scripts": {
+    "build": "graph build subgraph.yaml",
+    "codegen": "graph codegen subgraph.yaml",
+    "deploy:dev": "graphx deploy --product hosted-service treasureproject/bridgeworld-dev",
+    "deploy:prod": "graph deploy --product hosted-service treasureproject/marketplace",
+    "deploy:staging": "graph deploy --product hosted-service treasureproject/marketplace-next",
+    "prepare:arbitrum": "mustache ../../node_modules/@treasure/subgraph-config/src/arbitrum.json template.yaml > subgraph.yaml",
+    "prepare:arbitrum-testnet": "mustache ../../node_modules/@treasure/subgraph-config/src/arbitrum-testnet.json template.yaml > subgraph.yaml",
+    "prepare:mainnet": "true",
+    "test": "graph test"
+  }
+}

subgraphs/marketplace/schema.graphql

@@ -0,0 +1,92 @@
+enum Status {
+  Active
+  Inactive
+  Sold
+}
+
+enum TokenStandard {
+  ERC721
+  ERC1155
+}
+
+type Collection @entity {
+  id: ID!
+
+  contract: String!
+  floorPrice: BigInt!
+  listings: [Listing!]!
+  name: String!
+  tokens: [Token!]! @derivedFrom(field: "collection")
+  standard: TokenStandard!
+
+  totalListings: Int!
+  totalSales: BigInt!
+  totalVolume: BigInt!
+}
+
+type Listing @entity {
+  id: ID!
+
+  # "Track originally listed quantity, needed when staking Treasures"
+  # _listedQuantity: BigInt!
+
+  blockTimestamp: BigInt!
+  buyer: User
+  # contract: String!
+  collection: Collection!
+  # collectionName: String!
+  expires: BigInt!
+
+  # "Used to support multiple filters with metadata attributes"
+  # filters: [String!]
+
+  # nicePrice: String
+  pricePerItem: BigInt!
+  quantity: Int!
+  seller: User!
+  status: Status!
+  token: Token!
+  # tokenName: String
+  # totalPrice: String
+
+  # Sold listing
+  transactionLink: String
+}
+
+type Token @entity {
+  id: ID!
+
+  collection: Collection!
+  # contract: String!
+  "For ERC1155s, but is it needed?"
+  floorPrice: BigInt
+  listings: [Listing!] @derivedFrom(field: "token")
+  name: String
+  owners: [UserToken!]! @derivedFrom(field: "token")
+  tokenId: BigInt!
+}
+
+type User @entity {
+  id: ID!
+
+  listings: [Listing!]! @derivedFrom(field: "seller")
+  purchases: [Listing!]! @derivedFrom(field: "buyer")
+  tokens: [UserToken!]! @derivedFrom(field: "user")
+  staked: [StakedToken!]! @derivedFrom(field: "user")
+}
+
+type UserToken @entity {
+  id: ID!
+
+  quantity: Int!
+  token: Token!
+  user: User!
+}
+
+type StakedToken @entity {
+  id: ID!
+
+  quantity: Int!
+  token: Token!
+  user: User!
+}

subgraphs/marketplace/src/helpers/ids.ts

@@ -0,0 +1,13 @@
+import { Address, BigInt } from "@graphprotocol/graph-ts";
+
+export function getAddressId(address: Address, tokenId: BigInt): string {
+  return `${address.toHexString()}-${tokenId.toHexString()}`;
+}
+
+export function getUserAddressId(
+  user: Address,
+  address: Address,
+  tokenId: BigInt
+): string {
+  return [user.toHexString(), getAddressId(address, tokenId)].join("-");
+}

subgraphs/marketplace/src/helpers/index.ts

@@ -0,0 +1,4 @@
+export * from "./ids";
+export * from "./model";
+export * from "./token-id";
+export * from "./utils";

subgraphs/marketplace/src/helpers/model.ts

@@ -0,0 +1,44 @@
+import { Address, log } from "@graphprotocol/graph-ts";
+import { Collection } from "../../generated/schema";
+
+function createCollection(
+  contract: Address,
+  name: string,
+  standard: string
+): void {
+  let id = contract.toHexString();
+  let collection = Collection.load(id);
+
+  if (!collection) {
+    collection = new Collection(id);
+
+    collection.contract = id;
+    collection.listings = [];
+    collection.name = name;
+    collection.standard = standard;
+
+    collection.save();
+  }
+}
+
+export function createErc721Collection(contract: Address, name: string): void {
+  createCollection(contract, name, "ERC721");
+}
+
+export function createErc1155Collection(contract: Address, name: string): void {
+  createCollection(contract, name, "ERC1155");
+}
+
+export function getCollection(contract: Address): Collection {
+  let id = contract.toHexString();
+  let collection = Collection.load(id);
+
+  // Should never happen, famous last words
+  if (!collection) {
+    collection = new Collection(id);
+
+    log.warning("Unknown collection: {}", [contract.toHexString()]);
+  }
+
+  return collection;
+}