record SEA V1 typical gas performance

packages/contracts/test/minter-suite-minters/SEA/MinterSEA/gas.test.ts

@@ -0,0 +1,154 @@
+import { expectRevert } from "@openzeppelin/test-helpers";
+import { loadFixture } from "@nomicfoundation/hardhat-network-helpers";
+import { expect } from "chai";
+import { setupConfigWitMinterFilterV2Suite } from "../../../util/fixtures";
+import { deployAndGet, deployCore, safeAddProject } from "../../../util/common";
+import { ONE_MINUTE, ONE_HOUR, ONE_DAY } from "../../../util/constants";
+import { ethers } from "hardhat";
+import { revertMessages } from "../../constants";
+import { Logger } from "@ethersproject/logger";
+import {
+  configureProjectZeroAuctionAndAdvanceToStartTime,
+  configureProjectZeroAuctionAndSelloutLiveAuction,
+  selloutProjectZeroAuctionAndAdvanceToStateC,
+  configureProjectZeroAuctionSelloutAndAdvanceToStateD,
+} from "./helpers";
+import { BigNumber, constants } from "ethers";
+// hide nuisance logs about event overloading
+Logger.setLogLevel(Logger.levels.ERROR);
+
+const TARGET_MINTER_NAME = "MinterSEAV1";
+
+const runForEach = [
+  {
+    core: "GenArt721CoreV3",
+  },
+];
+
+runForEach.forEach((params) => {
+  describe(`${TARGET_MINTER_NAME} Gas Tests w/ core ${params.core}`, async function () {
+    async function _beforeEach() {
+      // load minter filter V2 fixture
+      const config = await loadFixture(setupConfigWitMinterFilterV2Suite);
+      // deploy core contract and register on core registry
+      ({
+        genArt721Core: config.genArt721Core,
+        randomizer: config.randomizer,
+        adminACL: config.adminACL,
+      } = await deployCore(config, params.core, config.coreRegistry));
+
+      // update core's minter as the minter filter
+      await config.genArt721Core.updateMinterContract(
+        config.minterFilter.address
+      );
+
+      config.minter = await deployAndGet(config, TARGET_MINTER_NAME, [
+        config.minterFilter.address,
+      ]);
+
+      await config.minterFilter
+        .connect(config.accounts.deployer)
+        .approveMinterGlobally(config.minter.address);
+
+      config.higherPricePerTokenInWei = config.pricePerTokenInWei.add(
+        ethers.utils.parseEther("0.1")
+      );
+
+      // Project setup
+      await safeAddProject(
+        config.genArt721Core,
+        config.accounts.deployer,
+        config.accounts.artist.address
+      );
+      await safeAddProject(
+        config.genArt721Core,
+        config.accounts.deployer,
+        config.accounts.artist.address
+      );
+
+      await config.genArt721Core
+        .connect(config.accounts.deployer)
+        .toggleProjectIsActive(config.projectZero);
+      await config.genArt721Core
+        .connect(config.accounts.deployer)
+        .toggleProjectIsActive(config.projectOne);
+
+      await config.genArt721Core
+        .connect(config.accounts.artist)
+        .toggleProjectIsPaused(config.projectZero);
+      await config.genArt721Core
+        .connect(config.accounts.artist)
+        .toggleProjectIsPaused(config.projectOne);
+
+      await config.minterFilter
+        .connect(config.accounts.deployer)
+        .setMinterForProject(
+          config.projectZero,
+          config.genArt721Core.address,
+          config.minter.address
+        );
+      await config.minterFilter
+        .connect(config.accounts.deployer)
+        .setMinterForProject(
+          config.projectOne,
+          config.genArt721Core.address,
+          config.minter.address
+        );
+
+      await config.genArt721Core
+        .connect(config.accounts.artist)
+        .updateProjectMaxInvocations(config.projectZero, config.maxInvocations);
+
+      const blockNumber = await ethers.provider.getBlockNumber();
+      const block = await ethers.provider.getBlock(blockNumber);
+      config.startTime = block.timestamp + ONE_MINUTE;
+      config.basePrice = config.pricePerTokenInWei; // better naming for this minter
+
+      await config.minter
+        .connect(config.accounts.artist)
+        .configureFutureAuctions(
+          config.projectZero,
+          config.genArt721Core.address,
+          config.startTime,
+          config.defaultAuctionLengthSeconds,
+          config.basePrice,
+          5 // 5% min bid increase
+        );
+
+      // advance to auction start time
+      await ethers.provider.send("evm_setNextBlockTimestamp", [
+        config.startTime,
+      ]);
+
+      return config;
+    }
+
+    describe("gas tests, typical operations", function () {
+      it("non-initial bid placement, typical refund [ @skip-on-coverage ]", async function () {
+        const config = await loadFixture(_beforeEach);
+        // initialize auction
+        const gasUsed = [];
+        let currentBid = config.basePrice;
+        let bidderIndex = 0;
+        for (let i = 0; i < 15; i++) {
+          const currentBidder =
+            i % 2 === 0 ? config.accounts.user : config.accounts.user2;
+          const tx = await config.minter
+            .connect(currentBidder)
+            .createBid(config.projectZero, config.genArt721Core.address, {
+              value: currentBid,
+            });
+          const receipt = await tx.wait();
+          gasUsed.push(receipt.gasUsed);
+          // increase next bid by 10%
+          currentBid = currentBid.mul(11).div(10);
+        }
+        // report gas used
+        console.log("median gas used", gasUsed.sort()[7]);
+        console.log("max gas used (initial bid)", Math.max(...gasUsed));
+        console.log("min gas used", Math.min(...gasUsed));
+        console.log("all bids:", gasUsed);
+      });
+    });
+  });
+});