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feat(contracts): bench test for ScrollChain (#721)
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Co-authored-by: HAOYUatHZ <37070449+HAOYUatHZ@users.noreply.github.com>
Co-authored-by: HAOYUatHZ <HAOYUatHZ@users.noreply.github.com>
Co-authored-by: Haichen Shen <shenhaichen@gmail.com>
Co-authored-by: zimpha <zimpha@users.noreply.github.com>
Co-authored-by: icemelon <icemelon@users.noreply.github.com>
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@zimpha @0xmountaintop @icemelon
6 people authored Sep 1, 2023
1 parent 44b9241 commit 38f64e7
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Showing 2 changed files with 65 additions and 81 deletions.
3 changes: 3 additions & 0 deletions contracts/hardhat.config.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -84,6 +84,9 @@ const config: HardhatUserConfig = {
etherscan: {
apiKey: process.env.ETHERSCAN_API_KEY,
},
mocha: {
timeout: 10000000,
},
dodoc: {
runOnCompile: true,
keepFileStructure: false,
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143 changes: 62 additions & 81 deletions contracts/integration-test/ScrollChain.spec.ts
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Original file line number Diff line number Diff line change
@@ -1,5 +1,6 @@
/* eslint-disable node/no-unpublished-import */
/* eslint-disable node/no-missing-import */
import { concat } from "ethers/lib/utils";
import { constants } from "ethers";
import { ethers } from "hardhat";
import { ScrollChain, L1MessageQueue } from "../typechain";
Expand All @@ -11,22 +12,27 @@ describe("ScrollChain", async () => {
beforeEach(async () => {
const [deployer] = await ethers.getSigners();

const L1MessageQueue = await ethers.getContractFactory("L1MessageQueue", deployer);
queue = await L1MessageQueue.deploy();
await queue.deployed();
const ProxyAdmin = await ethers.getContractFactory("ProxyAdmin", deployer);
const admin = await ProxyAdmin.deploy();
await admin.deployed();

const TransparentUpgradeableProxy = await ethers.getContractFactory("TransparentUpgradeableProxy", deployer);

const RollupVerifier = await ethers.getContractFactory("RollupVerifier", deployer);
const verifier = await RollupVerifier.deploy();
await verifier.deployed();
const L1MessageQueue = await ethers.getContractFactory("L1MessageQueue", deployer);
const queueImpl = await L1MessageQueue.deploy();
await queueImpl.deployed();
const queueProxy = await TransparentUpgradeableProxy.deploy(queueImpl.address, admin.address, "0x");
await queueProxy.deployed();
queue = await ethers.getContractAt("L1MessageQueue", queueProxy.address, deployer);

const ScrollChain = await ethers.getContractFactory("ScrollChain", {
signer: deployer,
libraries: { RollupVerifier: verifier.address },
});
chain = await ScrollChain.deploy(0);
await chain.deployed();
const ScrollChain = await ethers.getContractFactory("ScrollChain", deployer);
const chainImpl = await ScrollChain.deploy(0);
await chainImpl.deployed();
const chainProxy = await TransparentUpgradeableProxy.deploy(chainImpl.address, admin.address, "0x");
await chainProxy.deployed();
chain = await ethers.getContractAt("ScrollChain", chainProxy.address, deployer);

await chain.initialize(queue.address, constants.AddressZero, 44);
await chain.initialize(queue.address, constants.AddressZero, 100);
await chain.addSequencer(deployer.address);
await queue.initialize(
constants.AddressZero,
Expand All @@ -38,79 +44,54 @@ describe("ScrollChain", async () => {
});

// @note skip this benchmark tests
/*
it("should succeed", async () => {
await chain.importGenesisBatch({
blocks: [
{
blockHash: "0x92826bd3aad2ef70d8061dc4e25150b305d1233d9cd7579433a77d6eb01dae1c",
parentHash: constants.HashZero,
blockNumber: 0,
timestamp: 1639724192,
baseFee: 1000000000,
gasLimit: 940000000,
numTransactions: 0,
numL1Messages: 0,
},
],
prevStateRoot: constants.HashZero,
newStateRoot: "0x1b186a7a90ec3b41a2417062fe44dce8ce82ae76bfbb09eae786a4f1be1895f5",
withdrawTrieRoot: constants.HashZero,
batchIndex: 0,
parentBatchHash: constants.HashZero,
l2Transactions: [],
});
const parentBatchHash = await chain.lastFinalizedBatchHash();
it.skip("should succeed", async () => {
const batchHeader0 = new Uint8Array(89);
batchHeader0[25] = 1;
await chain.importGenesisBatch(batchHeader0, "0x0000000000000000000000000000000000000000000000000000000000000001");
const parentBatchHash = await chain.committedBatches(0);
console.log("genesis batch hash:", parentBatchHash);
console.log(`ChunkPerBatch`, `BlockPerChunk`, `TxPerBlock`, `BytesPerTx`, `TotalBytes`, `EstimateGas`);
for (let numChunks = 3; numChunks <= 6; ++numChunks) {
for (let numBlocks = 1; numBlocks <= 5; ++numBlocks) {
for (let numTx = 20; numTx <= Math.min(30, 100 / numBlocks); ++numTx) {
for (let txLength = 800; txLength <= 1000; txLength += 100) {
const txs: Array<Uint8Array> = [];
for (let i = 0; i < numTx; i++) {
const tx = new Uint8Array(4 + txLength);
let offset = 3;
for (let x = txLength; x > 0; x = Math.floor(x / 256)) {
tx[offset] = x % 256;
offset -= 1;
}
tx.fill(1, 4);
txs.push(tx);
}
const chunk = new Uint8Array(1 + 60 * numBlocks);
chunk[0] = numBlocks;
for (let i = 0; i < numBlocks; i++) {
chunk[1 + i * 60 + 57] = numTx;
}
const chunks: Array<Uint8Array> = [];
for (let i = 0; i < numChunks; i++) {
const txsInChunk: Array<Uint8Array> = [];
for (let j = 0; j < numBlocks; j++) {
txsInChunk.push(concat(txs));
}
chunks.push(concat([chunk, concat(txsInChunk)]));
}

for (let numTx = 1; numTx <= 25; ++numTx) {
for (let txLength = 100; txLength <= 1000; txLength += 100) {
const txs: Array<Uint8Array> = [];
for (let i = 0; i < numTx; i++) {
const tx = new Uint8Array(4 + txLength);
let offset = 3;
for (let x = txLength; x > 0; x = Math.floor(x / 256)) {
tx[offset] = x % 256;
offset -= 1;
const estimateGas = await chain.estimateGas.commitBatch(0, batchHeader0, chunks, "0x");
console.log(
`${numChunks}`,
`${numBlocks}`,
`${numTx}`,
`${txLength}`,
`${numChunks * numBlocks * numTx * (txLength + 1)}`,
`${estimateGas.toString()}`
);
}
tx.fill(1, 4);
txs.push(tx);
}
const batch = {
blocks: [
{
blockHash: "0xb5baa665b2664c3bfed7eb46e00ebc110ecf2ebd257854a9bf2b9dbc9b2c08f6",
parentHash: "0x92826bd3aad2ef70d8061dc4e25150b305d1233d9cd7579433a77d6eb01dae1c",
blockNumber: 1,
timestamp: numTx * 100000 + txLength,
baseFee: 0,
gasLimit: 0,
numTransactions: 0,
numL1Messages: 0,
},
],
prevStateRoot: "0x1b186a7a90ec3b41a2417062fe44dce8ce82ae76bfbb09eae786a4f1be1895f5",
newStateRoot: "0xb5baa665b2664c3bfed7eb46e00ebc110ecf2ebd257854a9bf2b9dbc9b2c08f6",
withdrawTrieRoot: "0xb5baa665b2664c3bfed7eb46e00ebc110ecf2ebd257854a9bf2b9dbc9b2c08f6",
batchIndex: 1,
parentBatchHash: parentBatchHash,
l2Transactions: concat(txs),
};
const estimateGas = await chain.estimateGas.commitBatch(batch);
const tx = await chain.commitBatch(batch, { gasLimit: estimateGas.mul(12).div(10) });
const receipt = await tx.wait();
console.log(
"Commit batch with l2TransactionsBytes:",
numTx * (txLength + 4),
"gasLimit:",
tx.gasLimit.toString(),
"estimateGas:",
estimateGas.toString(),
"gasUsed:",
receipt.gasUsed.toString()
);
}
}
});
*/
});

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