From 6a81253cc8c80d296036a849297d06c5201859f7 Mon Sep 17 00:00:00 2001
From: Deadshot Ryker <ryker@zerolend.xyz>
Date: Tue, 26 Mar 2024 18:03:01 +0530
Subject: [PATCH 1/9] updated the logic for ZL token

---
 adapters/zerolend/package.json |  23 ++
 adapters/zerolend/src/index.ts | 270 ++++++++++++
 adapters/zerolend/yarn.lock    | 728 +++++++++++++++++++++++++++++++++
 3 files changed, 1021 insertions(+)
 create mode 100644 adapters/zerolend/package.json
 create mode 100644 adapters/zerolend/src/index.ts
 create mode 100644 adapters/zerolend/yarn.lock

diff --git a/adapters/zerolend/package.json b/adapters/zerolend/package.json
new file mode 100644
index 00000000..847ed1a5
--- /dev/null
+++ b/adapters/zerolend/package.json
@@ -0,0 +1,23 @@
+{
+  "name": "zerolend",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "start": "ts-node src/index.ts"
+  },
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "@types/node": "^20.11.30",
+    "axios": "^1.6.8",
+    "ethereum-multicall": "^2.23.0",
+    "ethers": "^5.0.15",
+    "fast-csv": "^5.0.1",
+    "fs": "^0.0.1-security"
+  },
+  "devDependencies": {
+    "ts-node": "^10.9.2",
+    "typescript": "^5.4.3"
+  }
+}
diff --git a/adapters/zerolend/src/index.ts b/adapters/zerolend/src/index.ts
new file mode 100644
index 00000000..bfb8804a
--- /dev/null
+++ b/adapters/zerolend/src/index.ts
@@ -0,0 +1,270 @@
+import { ethers } from "ethers";
+import { write } from "fast-csv";
+import axios from "axios";
+import fs from "fs";
+
+import {
+  Multicall,
+  ContractCallResults,
+  ContractCallContext,
+} from "ethereum-multicall";
+
+const abi = [
+  {
+    constant: true,
+    inputs: [
+      {
+        name: "_owner",
+        type: "address",
+      },
+    ],
+    name: "balanceOf",
+    outputs: [
+      {
+        name: "balance",
+        type: "uint256",
+      },
+    ],
+    payable: false,
+    stateMutability: "view",
+    type: "function",
+  },
+];
+
+const assets = [
+  {
+    symbol: "WETH",
+    aToken: "0xB4FFEf15daf4C02787bC5332580b838cE39805f5",
+    underlying: "0xe5d7c2a44ffddf6b295a15c148167daaaf5cf34f",
+    debtToken: "0xCb2dA0F5aEce616e2Cbf29576CFc795fb15c6133",
+  },
+  {
+    symbol: "USDC",
+    aToken: "0x2E207ecA8B6Bf77a6ac82763EEEd2A94de4f081d",
+    underlying: "0x176211869ca2b568f2a7d4ee941e073a821ee1ff",
+    debtToken: "0xa2703Dc9FbACCD6eC2e4CBfa700989D0238133f6",
+  },
+  {
+    symbol: "USDT",
+    aToken: "0x508C39Cd02736535d5cB85f3925218E5e0e8F07A",
+    underlying: "0xa219439258ca9da29e9cc4ce5596924745e12b93",
+    debtToken: "0x476F206511a18C9956fc79726108a03E647A1817",
+  },
+  {
+    symbol: "MAI",
+    aToken: "0x759cb97fbc452BAFD49992BA88d3C5dA4Dd9B0e7",
+    underlying: "0xf3b001d64c656e30a62fbaaca003b1336b4ce12a",
+    debtToken: "",
+  },
+  {
+    symbol: "GRAI",
+    aToken: "0xE7e54ca3D6F8a5561f8cee361260E537BDc5bE48",
+    underlying: "0x894134a25a5fac1c2c26f1d8fbf05111a3cb9487",
+    debtToken: "",
+  },
+  {
+    symbol: "ezETH",
+    aToken: "0x0684FC172a0B8e6A65cF4684eDb2082272fe9050",
+    underlying: "0x2416092f143378750bb29b79ed961ab195cceea5",
+    debtToken: "",
+  },
+];
+
+const lineaProvider = new ethers.providers.JsonRpcProvider(
+  "https://rpc.linea.build"
+);
+
+const multicall = new Multicall({
+  ethersProvider: lineaProvider,
+  tryAggregate: true,
+});
+
+const fetchUserBalancesMulticall = async (walletAddresses: string[]) => {
+  const contractCallContext: ContractCallContext[] = assets.reduce<
+    ContractCallContext[]
+  >((previous, asset) => {
+    const calls = [
+      {
+        reference: `${asset.symbol}-aToken`,
+        contractAddress: asset.aToken,
+        abi,
+        calls: walletAddresses.map((walletAddress) => ({
+          reference: `${asset.aToken}-${walletAddress}`,
+          methodName: "balanceOf",
+          methodParameters: [walletAddress],
+        })),
+      },
+    ];
+
+    if (asset.debtToken != "") {
+      calls.push({
+        reference: `${asset.symbol}-debtToken`,
+        contractAddress: asset.debtToken,
+        abi,
+        calls: walletAddresses.map((walletAddress) => ({
+          reference: `${asset.debtToken}-${walletAddress}`,
+          methodName: "balanceOf",
+          methodParameters: [walletAddress],
+        })),
+      });
+    }
+
+    return [...calls, ...previous];
+  }, []);
+
+  const results: ContractCallResults = await multicall.call(
+    contractCallContext
+  );
+
+  const flattenedResults: {
+    address: string;
+    asset: string;
+    balance: string;
+    blockNumber: number;
+  }[] = [];
+
+  const values = Object.values(results.results);
+  values.forEach((value) => {
+    value.callsReturnContext.forEach((ret) => {
+      const balance = ethers.BigNumber.from(ret.returnValues[0]).toString();
+
+      if (balance === "0") return;
+
+      flattenedResults.push({
+        address: ret.methodParameters[0],
+        asset: ret.reference.split("-")[0],
+        balance: ret.reference.includes("debt") ? "-" : "" + balance,
+        blockNumber: results.blockNumber,
+      });
+    });
+  });
+
+  const finalResults: {
+    address: string;
+    asset: string;
+    balance: string;
+    blockNumber: number;
+  }[] = [];
+
+  flattenedResults.forEach((res) => {
+    const index = finalResults.findIndex((val) => val.asset);
+    if (index > 0) {
+      finalResults[index] = {
+        ...finalResults[index],
+        balance: (
+          Number(finalResults[index].balance) + Number(res.balance)
+        ).toString(),
+      };
+    } else finalResults.push(res);
+  });
+
+  return finalResults;
+};
+
+const writeToCSV = async (data: [string, string, string, string, string][]) => {
+  // File path where the CSV will be saved
+  const filePath = "outputData.csv";
+  const headers = [
+    "block_number",
+    "timestamp",
+    "user_address",
+    "token_address",
+    "token_balance",
+  ];
+
+  // Create a write stream
+  const fileStream = fs.createWriteStream(filePath);
+
+  // Create a CSV writer
+  const csvStream: any = write<any, any>([]);
+
+  csvStream.pipe(fileStream);
+  csvStream.write(headers);
+  data.forEach(csvStream.write);
+
+  csvStream.on("finish", () => {
+    console.log("CSV file has been written successfully.");
+    csvStream.end();
+  });
+};
+
+const getAddresses = async () => {
+  console.log("fetching users");
+  const count = 1000;
+
+  let lastAddress = "0x0000000000000000000000000000000000000000";
+  const queryURL =
+    "https://api.studio.thegraph.com/query/65585/zerolend-linea-market/version/latest";
+
+  const addresses: string[] = [];
+
+  do {
+    const query = `query {
+        users(where: {id_gt: "${lastAddress}"}, first: ${count}) {
+          id
+        }
+      }`;
+
+    const headers = {
+      "Content-Type": "application/json",
+    };
+
+    const batch = await axios.post<IAxiosReponse>(
+      queryURL,
+      { query },
+      { headers }
+    );
+
+    const results = batch.data.data.users.map((user) => user.id);
+    addresses.push(...results);
+    lastAddress = batch.data.data.users[batch.data.data.users.length - 1].id;
+
+    if (batch.data.data.users.length !== count) break;
+  } while (true);
+
+  console.log("fetched users", addresses.length);
+  return addresses;
+};
+
+interface IAxiosReponse {
+  data: {
+    users: {
+      id: string;
+    }[];
+  };
+}
+
+const main = async () => {
+  const rows: [string, string, string, string, string][] = [];
+  const addresses = await getAddresses();
+
+  const batches = 10;
+
+  for (let index = 0; index < addresses.length / batches; index++) {
+    const subaddresses = addresses.slice(
+      index * batches,
+      (index + 1) * batches
+    );
+    const balance = await fetchUserBalancesMulticall(subaddresses);
+    balance.forEach((row) => {
+      rows.push([
+        row.blockNumber.toString(),
+        String(new Date().toISOString()),
+        row.address,
+        row.asset,
+        row.balance,
+      ]);
+    });
+    console.log(
+      `Processed ${rows.length} rows`,
+      index,
+      Math.floor(addresses.length / batches)
+    );
+  }
+
+  await writeToCSV(rows);
+};
+
+main().then(() => {
+  console.log("Done");
+});
diff --git a/adapters/zerolend/yarn.lock b/adapters/zerolend/yarn.lock
new file mode 100644
index 00000000..81de7e16
--- /dev/null
+++ b/adapters/zerolend/yarn.lock
@@ -0,0 +1,728 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+"@cspotcode/source-map-support@^0.8.0":
+  version "0.8.1"
+  resolved "https://registry.yarnpkg.com/@cspotcode/source-map-support/-/source-map-support-0.8.1.tgz#00629c35a688e05a88b1cda684fb9d5e73f000a1"
+  integrity sha512-IchNf6dN4tHoMFIn/7OE8LWZ19Y6q/67Bmf6vnGREv8RSbBVb9LPJxEcnwrcwX6ixSvaiGoomAUvu4YSxXrVgw==
+  dependencies:
+    "@jridgewell/trace-mapping" "0.3.9"
+
+"@ethersproject/abi@5.7.0", "@ethersproject/abi@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/abi/-/abi-5.7.0.tgz#b3f3e045bbbeed1af3947335c247ad625a44e449"
+  integrity sha512-351ktp42TiRcYB3H1OP8yajPeAQstMW/yCFokj/AthP9bLHzQFPlOrxOcwYEDkUAICmOHljvN4K39OMTMUa9RA==
+  dependencies:
+    "@ethersproject/address" "^5.7.0"
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/constants" "^5.7.0"
+    "@ethersproject/hash" "^5.7.0"
+    "@ethersproject/keccak256" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/strings" "^5.7.0"
+
+"@ethersproject/abstract-provider@5.7.0", "@ethersproject/abstract-provider@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/abstract-provider/-/abstract-provider-5.7.0.tgz#b0a8550f88b6bf9d51f90e4795d48294630cb9ef"
+  integrity sha512-R41c9UkchKCpAqStMYUpdunjo3pkEvZC3FAwZn5S5MGbXoMQOHIdHItezTETxAO5bevtMApSyEhn9+CHcDsWBw==
+  dependencies:
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/networks" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/transactions" "^5.7.0"
+    "@ethersproject/web" "^5.7.0"
+
+"@ethersproject/abstract-signer@5.7.0", "@ethersproject/abstract-signer@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/abstract-signer/-/abstract-signer-5.7.0.tgz#13f4f32117868452191a4649723cb086d2b596b2"
+  integrity sha512-a16V8bq1/Cz+TGCkE2OPMTOUDLS3grCpdjoJCYNnVBbdYEMSgKrU0+B90s8b6H+ByYTBZN7a3g76jdIJi7UfKQ==
+  dependencies:
+    "@ethersproject/abstract-provider" "^5.7.0"
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+
+"@ethersproject/address@5.7.0", "@ethersproject/address@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/address/-/address-5.7.0.tgz#19b56c4d74a3b0a46bfdbb6cfcc0a153fc697f37"
+  integrity sha512-9wYhYt7aghVGo758POM5nqcOMaE168Q6aRLJZwUmiqSrAungkG74gSSeKEIR7ukixesdRZGPgVqme6vmxs1fkA==
+  dependencies:
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/keccak256" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/rlp" "^5.7.0"
+
+"@ethersproject/base64@5.7.0", "@ethersproject/base64@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/base64/-/base64-5.7.0.tgz#ac4ee92aa36c1628173e221d0d01f53692059e1c"
+  integrity sha512-Dr8tcHt2mEbsZr/mwTPIQAf3Ai0Bks/7gTw9dSqk1mQvhW3XvRlmDJr/4n+wg1JmCl16NZue17CDh8xb/vZ0sQ==
+  dependencies:
+    "@ethersproject/bytes" "^5.7.0"
+
+"@ethersproject/basex@5.7.0", "@ethersproject/basex@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/basex/-/basex-5.7.0.tgz#97034dc7e8938a8ca943ab20f8a5e492ece4020b"
+  integrity sha512-ywlh43GwZLv2Voc2gQVTKBoVQ1mti3d8HK5aMxsfu/nRDnMmNqaSJ3r3n85HBByT8OpoY96SXM1FogC533T4zw==
+  dependencies:
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+
+"@ethersproject/bignumber@5.7.0", "@ethersproject/bignumber@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/bignumber/-/bignumber-5.7.0.tgz#e2f03837f268ba655ffba03a57853e18a18dc9c2"
+  integrity sha512-n1CAdIHRWjSucQO3MC1zPSVgV/6dy/fjL9pMrPP9peL+QxEg9wOsVqwD4+818B6LUEtaXzVHQiuivzRoxPxUGw==
+  dependencies:
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    bn.js "^5.2.1"
+
+"@ethersproject/bytes@5.7.0", "@ethersproject/bytes@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/bytes/-/bytes-5.7.0.tgz#a00f6ea8d7e7534d6d87f47188af1148d71f155d"
+  integrity sha512-nsbxwgFXWh9NyYWo+U8atvmMsSdKJprTcICAkvbBffT75qDocbuggBU0SJiVK2MuTrp0q+xvLkTnGMPK1+uA9A==
+  dependencies:
+    "@ethersproject/logger" "^5.7.0"
+
+"@ethersproject/constants@5.7.0", "@ethersproject/constants@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/constants/-/constants-5.7.0.tgz#df80a9705a7e08984161f09014ea012d1c75295e"
+  integrity sha512-DHI+y5dBNvkpYUMiRQyxRBYBefZkJfo70VUkUAsRjcPs47muV9evftfZ0PJVCXYbAiCgght0DtcF9srFQmIgWA==
+  dependencies:
+    "@ethersproject/bignumber" "^5.7.0"
+
+"@ethersproject/contracts@5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/contracts/-/contracts-5.7.0.tgz#c305e775abd07e48aa590e1a877ed5c316f8bd1e"
+  integrity sha512-5GJbzEU3X+d33CdfPhcyS+z8MzsTrBGk/sc+G+59+tPa9yFkl6HQ9D6L0QMgNTA9q8dT0XKxxkyp883XsQvbbg==
+  dependencies:
+    "@ethersproject/abi" "^5.7.0"
+    "@ethersproject/abstract-provider" "^5.7.0"
+    "@ethersproject/abstract-signer" "^5.7.0"
+    "@ethersproject/address" "^5.7.0"
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/constants" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/transactions" "^5.7.0"
+
+"@ethersproject/hash@5.7.0", "@ethersproject/hash@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/hash/-/hash-5.7.0.tgz#eb7aca84a588508369562e16e514b539ba5240a7"
+  integrity sha512-qX5WrQfnah1EFnO5zJv1v46a8HW0+E5xuBBDTwMFZLuVTx0tbU2kkx15NqdjxecrLGatQN9FGQKpb1FKdHCt+g==
+  dependencies:
+    "@ethersproject/abstract-signer" "^5.7.0"
+    "@ethersproject/address" "^5.7.0"
+    "@ethersproject/base64" "^5.7.0"
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/keccak256" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/strings" "^5.7.0"
+
+"@ethersproject/hdnode@5.7.0", "@ethersproject/hdnode@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/hdnode/-/hdnode-5.7.0.tgz#e627ddc6b466bc77aebf1a6b9e47405ca5aef9cf"
+  integrity sha512-OmyYo9EENBPPf4ERhR7oj6uAtUAhYGqOnIS+jE5pTXvdKBS99ikzq1E7Iv0ZQZ5V36Lqx1qZLeak0Ra16qpeOg==
+  dependencies:
+    "@ethersproject/abstract-signer" "^5.7.0"
+    "@ethersproject/basex" "^5.7.0"
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/pbkdf2" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/sha2" "^5.7.0"
+    "@ethersproject/signing-key" "^5.7.0"
+    "@ethersproject/strings" "^5.7.0"
+    "@ethersproject/transactions" "^5.7.0"
+    "@ethersproject/wordlists" "^5.7.0"
+
+"@ethersproject/json-wallets@5.7.0", "@ethersproject/json-wallets@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/json-wallets/-/json-wallets-5.7.0.tgz#5e3355287b548c32b368d91014919ebebddd5360"
+  integrity sha512-8oee5Xgu6+RKgJTkvEMl2wDgSPSAQ9MB/3JYjFV9jlKvcYHUXZC+cQp0njgmxdHkYWn8s6/IqIZYm0YWCjO/0g==
+  dependencies:
+    "@ethersproject/abstract-signer" "^5.7.0"
+    "@ethersproject/address" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/hdnode" "^5.7.0"
+    "@ethersproject/keccak256" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/pbkdf2" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/random" "^5.7.0"
+    "@ethersproject/strings" "^5.7.0"
+    "@ethersproject/transactions" "^5.7.0"
+    aes-js "3.0.0"
+    scrypt-js "3.0.1"
+
+"@ethersproject/keccak256@5.7.0", "@ethersproject/keccak256@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/keccak256/-/keccak256-5.7.0.tgz#3186350c6e1cd6aba7940384ec7d6d9db01f335a"
+  integrity sha512-2UcPboeL/iW+pSg6vZ6ydF8tCnv3Iu/8tUmLLzWWGzxWKFFqOBQFLo6uLUv6BDrLgCDfN28RJ/wtByx+jZ4KBg==
+  dependencies:
+    "@ethersproject/bytes" "^5.7.0"
+    js-sha3 "0.8.0"
+
+"@ethersproject/logger@5.7.0", "@ethersproject/logger@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/logger/-/logger-5.7.0.tgz#6ce9ae168e74fecf287be17062b590852c311892"
+  integrity sha512-0odtFdXu/XHtjQXJYA3u9G0G8btm0ND5Cu8M7i5vhEcE8/HmF4Lbdqanwyv4uQTr2tx6b7fQRmgLrsnpQlmnig==
+
+"@ethersproject/networks@5.7.1", "@ethersproject/networks@^5.7.0":
+  version "5.7.1"
+  resolved "https://registry.yarnpkg.com/@ethersproject/networks/-/networks-5.7.1.tgz#118e1a981d757d45ccea6bb58d9fd3d9db14ead6"
+  integrity sha512-n/MufjFYv3yFcUyfhnXotyDlNdFb7onmkSy8aQERi2PjNcnWQ66xXxa3XlS8nCcA8aJKJjIIMNJTC7tu80GwpQ==
+  dependencies:
+    "@ethersproject/logger" "^5.7.0"
+
+"@ethersproject/pbkdf2@5.7.0", "@ethersproject/pbkdf2@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/pbkdf2/-/pbkdf2-5.7.0.tgz#d2267d0a1f6e123f3771007338c47cccd83d3102"
+  integrity sha512-oR/dBRZR6GTyaofd86DehG72hY6NpAjhabkhxgr3X2FpJtJuodEl2auADWBZfhDHgVCbu3/H/Ocq2uC6dpNjjw==
+  dependencies:
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/sha2" "^5.7.0"
+
+"@ethersproject/properties@5.7.0", "@ethersproject/properties@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/properties/-/properties-5.7.0.tgz#a6e12cb0439b878aaf470f1902a176033067ed30"
+  integrity sha512-J87jy8suntrAkIZtecpxEPxY//szqr1mlBaYlQ0r4RCaiD2hjheqF9s1LVE8vVuJCXisjIP+JgtK/Do54ej4Sw==
+  dependencies:
+    "@ethersproject/logger" "^5.7.0"
+
+"@ethersproject/providers@5.7.2", "@ethersproject/providers@^5.0.10":
+  version "5.7.2"
+  resolved "https://registry.yarnpkg.com/@ethersproject/providers/-/providers-5.7.2.tgz#f8b1a4f275d7ce58cf0a2eec222269a08beb18cb"
+  integrity sha512-g34EWZ1WWAVgr4aptGlVBF8mhl3VWjv+8hoAnzStu8Ah22VHBsuGzP17eb6xDVRzw895G4W7vvx60lFFur/1Rg==
+  dependencies:
+    "@ethersproject/abstract-provider" "^5.7.0"
+    "@ethersproject/abstract-signer" "^5.7.0"
+    "@ethersproject/address" "^5.7.0"
+    "@ethersproject/base64" "^5.7.0"
+    "@ethersproject/basex" "^5.7.0"
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/constants" "^5.7.0"
+    "@ethersproject/hash" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/networks" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/random" "^5.7.0"
+    "@ethersproject/rlp" "^5.7.0"
+    "@ethersproject/sha2" "^5.7.0"
+    "@ethersproject/strings" "^5.7.0"
+    "@ethersproject/transactions" "^5.7.0"
+    "@ethersproject/web" "^5.7.0"
+    bech32 "1.1.4"
+    ws "7.4.6"
+
+"@ethersproject/random@5.7.0", "@ethersproject/random@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/random/-/random-5.7.0.tgz#af19dcbc2484aae078bb03656ec05df66253280c"
+  integrity sha512-19WjScqRA8IIeWclFme75VMXSBvi4e6InrUNuaR4s5pTF2qNhcGdCUwdxUVGtDDqC00sDLCO93jPQoDUH4HVmQ==
+  dependencies:
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+
+"@ethersproject/rlp@5.7.0", "@ethersproject/rlp@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/rlp/-/rlp-5.7.0.tgz#de39e4d5918b9d74d46de93af80b7685a9c21304"
+  integrity sha512-rBxzX2vK8mVF7b0Tol44t5Tb8gomOHkj5guL+HhzQ1yBh/ydjGnpw6at+X6Iw0Kp3OzzzkcKp8N9r0W4kYSs9w==
+  dependencies:
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+
+"@ethersproject/sha2@5.7.0", "@ethersproject/sha2@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/sha2/-/sha2-5.7.0.tgz#9a5f7a7824ef784f7f7680984e593a800480c9fb"
+  integrity sha512-gKlH42riwb3KYp0reLsFTokByAKoJdgFCwI+CCiX/k+Jm2mbNs6oOaCjYQSlI1+XBVejwH2KrmCbMAT/GnRDQw==
+  dependencies:
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    hash.js "1.1.7"
+
+"@ethersproject/signing-key@5.7.0", "@ethersproject/signing-key@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/signing-key/-/signing-key-5.7.0.tgz#06b2df39411b00bc57c7c09b01d1e41cf1b16ab3"
+  integrity sha512-MZdy2nL3wO0u7gkB4nA/pEf8lu1TlFswPNmy8AiYkfKTdO6eXBJyUdmHO/ehm/htHw9K/qF8ujnTyUAD+Ry54Q==
+  dependencies:
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    bn.js "^5.2.1"
+    elliptic "6.5.4"
+    hash.js "1.1.7"
+
+"@ethersproject/solidity@5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/solidity/-/solidity-5.7.0.tgz#5e9c911d8a2acce2a5ebb48a5e2e0af20b631cb8"
+  integrity sha512-HmabMd2Dt/raavyaGukF4XxizWKhKQ24DoLtdNbBmNKUOPqwjsKQSdV9GQtj9CBEea9DlzETlVER1gYeXXBGaA==
+  dependencies:
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/keccak256" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/sha2" "^5.7.0"
+    "@ethersproject/strings" "^5.7.0"
+
+"@ethersproject/strings@5.7.0", "@ethersproject/strings@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/strings/-/strings-5.7.0.tgz#54c9d2a7c57ae8f1205c88a9d3a56471e14d5ed2"
+  integrity sha512-/9nu+lj0YswRNSH0NXYqrh8775XNyEdUQAuf3f+SmOrnVewcJ5SBNAjF7lpgehKi4abvNNXyf+HX86czCdJ8Mg==
+  dependencies:
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/constants" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+
+"@ethersproject/transactions@5.7.0", "@ethersproject/transactions@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/transactions/-/transactions-5.7.0.tgz#91318fc24063e057885a6af13fdb703e1f993d3b"
+  integrity sha512-kmcNicCp1lp8qanMTC3RIikGgoJ80ztTyvtsFvCYpSCfkjhD0jZ2LOrnbcuxuToLIUYYf+4XwD1rP+B/erDIhQ==
+  dependencies:
+    "@ethersproject/address" "^5.7.0"
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/constants" "^5.7.0"
+    "@ethersproject/keccak256" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/rlp" "^5.7.0"
+    "@ethersproject/signing-key" "^5.7.0"
+
+"@ethersproject/units@5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/units/-/units-5.7.0.tgz#637b563d7e14f42deeee39245275d477aae1d8b1"
+  integrity sha512-pD3xLMy3SJu9kG5xDGI7+xhTEmGXlEqXU4OfNapmfnxLVY4EMSSRp7j1k7eezutBPH7RBN/7QPnwR7hzNlEFeg==
+  dependencies:
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/constants" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+
+"@ethersproject/wallet@5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/wallet/-/wallet-5.7.0.tgz#4e5d0790d96fe21d61d38fb40324e6c7ef350b2d"
+  integrity sha512-MhmXlJXEJFBFVKrDLB4ZdDzxcBxQ3rLyCkhNqVu3CDYvR97E+8r01UgrI+TI99Le+aYm/in/0vp86guJuM7FCA==
+  dependencies:
+    "@ethersproject/abstract-provider" "^5.7.0"
+    "@ethersproject/abstract-signer" "^5.7.0"
+    "@ethersproject/address" "^5.7.0"
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/hash" "^5.7.0"
+    "@ethersproject/hdnode" "^5.7.0"
+    "@ethersproject/json-wallets" "^5.7.0"
+    "@ethersproject/keccak256" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/random" "^5.7.0"
+    "@ethersproject/signing-key" "^5.7.0"
+    "@ethersproject/transactions" "^5.7.0"
+    "@ethersproject/wordlists" "^5.7.0"
+
+"@ethersproject/web@5.7.1", "@ethersproject/web@^5.7.0":
+  version "5.7.1"
+  resolved "https://registry.yarnpkg.com/@ethersproject/web/-/web-5.7.1.tgz#de1f285b373149bee5928f4eb7bcb87ee5fbb4ae"
+  integrity sha512-Gueu8lSvyjBWL4cYsWsjh6MtMwM0+H4HvqFPZfB6dV8ctbP9zFAO73VG1cMWae0FLPCtz0peKPpZY8/ugJJX2w==
+  dependencies:
+    "@ethersproject/base64" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/strings" "^5.7.0"
+
+"@ethersproject/wordlists@5.7.0", "@ethersproject/wordlists@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/wordlists/-/wordlists-5.7.0.tgz#8fb2c07185d68c3e09eb3bfd6e779ba2774627f5"
+  integrity sha512-S2TFNJNfHWVHNE6cNDjbVlZ6MgE17MIxMbMg2zv3wn+3XSJGosL1m9ZVv3GXCf/2ymSsQ+hRI5IzoMJTG6aoVA==
+  dependencies:
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/hash" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/strings" "^5.7.0"
+
+"@fast-csv/format@5.0.0":
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/@fast-csv/format/-/format-5.0.0.tgz#f2e557fdd4370360b418cc78636684c07b12d0ba"
+  integrity sha512-IyMpHwYIOGa2f0BJi6Wk55UF0oBA5urdIydoEDYxPo88LFbeb3Yr4rgpu98OAO1glUWheSnNtUgS80LE+/dqmw==
+  dependencies:
+    lodash.escaperegexp "^4.1.2"
+    lodash.isboolean "^3.0.3"
+    lodash.isequal "^4.5.0"
+    lodash.isfunction "^3.0.9"
+    lodash.isnil "^4.0.0"
+
+"@fast-csv/parse@5.0.0":
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/@fast-csv/parse/-/parse-5.0.0.tgz#091665753f9e58f0dda6a55ae30f582526042903"
+  integrity sha512-ecF8tCm3jVxeRjEB6VPzmA+1wGaJ5JgaUX2uesOXdXD6qQp0B3EdshOIed4yT1Xlj/F2f8v4zHSo0Oi31L697g==
+  dependencies:
+    lodash.escaperegexp "^4.1.2"
+    lodash.groupby "^4.6.0"
+    lodash.isfunction "^3.0.9"
+    lodash.isnil "^4.0.0"
+    lodash.isundefined "^3.0.1"
+    lodash.uniq "^4.5.0"
+
+"@jridgewell/resolve-uri@^3.0.3":
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/@jridgewell/resolve-uri/-/resolve-uri-3.1.2.tgz#7a0ee601f60f99a20c7c7c5ff0c80388c1189bd6"
+  integrity sha512-bRISgCIjP20/tbWSPWMEi54QVPRZExkuD9lJL+UIxUKtwVJA8wW1Trb1jMs1RFXo1CBTNZ/5hpC9QvmKWdopKw==
+
+"@jridgewell/sourcemap-codec@^1.4.10":
+  version "1.4.15"
+  resolved "https://registry.yarnpkg.com/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.4.15.tgz#d7c6e6755c78567a951e04ab52ef0fd26de59f32"
+  integrity sha512-eF2rxCRulEKXHTRiDrDy6erMYWqNw4LPdQ8UQA4huuxaQsVeRPFl2oM8oDGxMFhJUWZf9McpLtJasDDZb/Bpeg==
+
+"@jridgewell/trace-mapping@0.3.9":
+  version "0.3.9"
+  resolved "https://registry.yarnpkg.com/@jridgewell/trace-mapping/-/trace-mapping-0.3.9.tgz#6534fd5933a53ba7cbf3a17615e273a0d1273ff9"
+  integrity sha512-3Belt6tdc8bPgAtbcmdtNJlirVoTmEb5e2gC94PnkwEW9jI6CAHUeoG85tjWP5WquqfavoMtMwiG4P926ZKKuQ==
+  dependencies:
+    "@jridgewell/resolve-uri" "^3.0.3"
+    "@jridgewell/sourcemap-codec" "^1.4.10"
+
+"@tsconfig/node10@^1.0.7":
+  version "1.0.10"
+  resolved "https://registry.yarnpkg.com/@tsconfig/node10/-/node10-1.0.10.tgz#b7ebd3adfa7750628d100594f6726b054d2c33b2"
+  integrity sha512-PiaIWIoPvO6qm6t114ropMCagj6YAF24j9OkCA2mJDXFnlionEwhsBCJ8yek4aib575BI3OkART/90WsgHgLWw==
+
+"@tsconfig/node12@^1.0.7":
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/@tsconfig/node12/-/node12-1.0.11.tgz#ee3def1f27d9ed66dac6e46a295cffb0152e058d"
+  integrity sha512-cqefuRsh12pWyGsIoBKJA9luFu3mRxCA+ORZvA4ktLSzIuCUtWVxGIuXigEwO5/ywWFMZ2QEGKWvkZG1zDMTag==
+
+"@tsconfig/node14@^1.0.0":
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/@tsconfig/node14/-/node14-1.0.3.tgz#e4386316284f00b98435bf40f72f75a09dabf6c1"
+  integrity sha512-ysT8mhdixWK6Hw3i1V2AeRqZ5WfXg1G43mqoYlM2nc6388Fq5jcXyr5mRsqViLx/GJYdoL0bfXD8nmF+Zn/Iow==
+
+"@tsconfig/node16@^1.0.2":
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/@tsconfig/node16/-/node16-1.0.4.tgz#0b92dcc0cc1c81f6f306a381f28e31b1a56536e9"
+  integrity sha512-vxhUy4J8lyeyinH7Azl1pdd43GJhZH/tP2weN8TntQblOY+A0XbT8DJk1/oCPuOOyg/Ja757rG0CgHcWC8OfMA==
+
+"@types/node@^20.11.30":
+  version "20.11.30"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-20.11.30.tgz#9c33467fc23167a347e73834f788f4b9f399d66f"
+  integrity sha512-dHM6ZxwlmuZaRmUPfv1p+KrdD1Dci04FbdEm/9wEMouFqxYoFl5aMkt0VMAUtYRQDyYvD41WJLukhq/ha3YuTw==
+  dependencies:
+    undici-types "~5.26.4"
+
+acorn-walk@^8.1.1:
+  version "8.3.2"
+  resolved "https://registry.yarnpkg.com/acorn-walk/-/acorn-walk-8.3.2.tgz#7703af9415f1b6db9315d6895503862e231d34aa"
+  integrity sha512-cjkyv4OtNCIeqhHrfS81QWXoCBPExR/J62oyEqepVw8WaQeSqpW2uhuLPh1m9eWhDuOo/jUXVTlifvesOWp/4A==
+
+acorn@^8.4.1:
+  version "8.11.3"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-8.11.3.tgz#71e0b14e13a4ec160724b38fb7b0f233b1b81d7a"
+  integrity sha512-Y9rRfJG5jcKOE0CLisYbojUjIrIEE7AGMzA/Sm4BslANhbS+cDMpgBdcPT91oJ7OuJ9hYJBx59RjbhxVnrF8Xg==
+
+aes-js@3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/aes-js/-/aes-js-3.0.0.tgz#e21df10ad6c2053295bcbb8dab40b09dbea87e4d"
+  integrity sha512-H7wUZRn8WpTq9jocdxQ2c8x2sKo9ZVmzfRE13GiNJXfp7NcKYEdvl3vspKjXox6RIG2VtaRe4JFvxG4rqp2Zuw==
+
+arg@^4.1.0:
+  version "4.1.3"
+  resolved "https://registry.yarnpkg.com/arg/-/arg-4.1.3.tgz#269fc7ad5b8e42cb63c896d5666017261c144089"
+  integrity sha512-58S9QDqG0Xx27YwPSt9fJxivjYl432YCwfDMfZ+71RAqUrZef7LrKQZ3LHLOwCS4FLNBplP533Zx895SeOCHvA==
+
+asynckit@^0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
+  integrity sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q==
+
+axios@^1.6.8:
+  version "1.6.8"
+  resolved "https://registry.yarnpkg.com/axios/-/axios-1.6.8.tgz#66d294951f5d988a00e87a0ffb955316a619ea66"
+  integrity sha512-v/ZHtJDU39mDpyBoFVkETcd/uNdxrWRrg3bKpOKzXFA6Bvqopts6ALSMU3y6ijYxbw2B+wPrIv46egTzJXCLGQ==
+  dependencies:
+    follow-redirects "^1.15.6"
+    form-data "^4.0.0"
+    proxy-from-env "^1.1.0"
+
+bech32@1.1.4:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/bech32/-/bech32-1.1.4.tgz#e38c9f37bf179b8eb16ae3a772b40c356d4832e9"
+  integrity sha512-s0IrSOzLlbvX7yp4WBfPITzpAU8sqQcpsmwXDiKwrG4r491vwCO/XpejasRNl0piBMe/DvP4Tz0mIS/X1DPJBQ==
+
+bn.js@^4.11.9:
+  version "4.12.0"
+  resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.12.0.tgz#775b3f278efbb9718eec7361f483fb36fbbfea88"
+  integrity sha512-c98Bf3tPniI+scsdk237ku1Dc3ujXQTSgyiPUDEOe7tRkhrqridvh8klBv0HCEso1OLOYcHuCv/cS6DNxKH+ZA==
+
+bn.js@^5.2.1:
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-5.2.1.tgz#0bc527a6a0d18d0aa8d5b0538ce4a77dccfa7b70"
+  integrity sha512-eXRvHzWyYPBuB4NBy0cmYQjGitUrtqwbvlzP3G6VFnNRbsZQIxQ10PbKKHt8gZ/HW/D/747aDl+QkDqg3KQLMQ==
+
+brorand@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/brorand/-/brorand-1.1.0.tgz#12c25efe40a45e3c323eb8675a0a0ce57b22371f"
+  integrity sha512-cKV8tMCEpQs4hK/ik71d6LrPOnpkpGBR0wzxqr68g2m/LB2GxVYQroAjMJZRVM1Y4BCjCKc3vAamxSzOY2RP+w==
+
+combined-stream@^1.0.8:
+  version "1.0.8"
+  resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.8.tgz#c3d45a8b34fd730631a110a8a2520682b31d5a7f"
+  integrity sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==
+  dependencies:
+    delayed-stream "~1.0.0"
+
+create-require@^1.1.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/create-require/-/create-require-1.1.1.tgz#c1d7e8f1e5f6cfc9ff65f9cd352d37348756c333"
+  integrity sha512-dcKFX3jn0MpIaXjisoRvexIJVEKzaq7z2rZKxf+MSr9TkdmHmsU4m2lcLojrj/FHl8mk5VxMmYA+ftRkP/3oKQ==
+
+delayed-stream@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"
+  integrity sha512-ZySD7Nf91aLB0RxL4KGrKHBXl7Eds1DAmEdcoVawXnLD7SDhpNgtuII2aAkg7a7QS41jxPSZ17p4VdGnMHk3MQ==
+
+diff@^4.0.1:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/diff/-/diff-4.0.2.tgz#60f3aecb89d5fae520c11aa19efc2bb982aade7d"
+  integrity sha512-58lmxKSA4BNyLz+HHMUzlOEpg09FV+ev6ZMe3vJihgdxzgcwZ8VoEEPmALCZG9LmqfVoNMMKpttIYTVG6uDY7A==
+
+elliptic@6.5.4:
+  version "6.5.4"
+  resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.5.4.tgz#da37cebd31e79a1367e941b592ed1fbebd58abbb"
+  integrity sha512-iLhC6ULemrljPZb+QutR5TQGB+pdW6KGD5RSegS+8sorOZT+rdQFbsQFJgvN3eRqNALqJer4oQ16YvJHlU8hzQ==
+  dependencies:
+    bn.js "^4.11.9"
+    brorand "^1.1.0"
+    hash.js "^1.0.0"
+    hmac-drbg "^1.0.1"
+    inherits "^2.0.4"
+    minimalistic-assert "^1.0.1"
+    minimalistic-crypto-utils "^1.0.1"
+
+ethereum-multicall@^2.23.0:
+  version "2.23.0"
+  resolved "https://registry.yarnpkg.com/ethereum-multicall/-/ethereum-multicall-2.23.0.tgz#9f39e80cae6d6d587b5f64d1e78152add32bb5b3"
+  integrity sha512-KVboRQSXzJ/czaD9UXIuYFKF9YwDsWORGDDRNyOtkBRYg7TUk2RkmqLcu/+uXUemdb3+XRcAU7c8bfdfOGfoiQ==
+  dependencies:
+    "@ethersproject/providers" "^5.0.10"
+    ethers "^5.0.15"
+
+ethers@^5.0.15:
+  version "5.7.2"
+  resolved "https://registry.yarnpkg.com/ethers/-/ethers-5.7.2.tgz#3a7deeabbb8c030d4126b24f84e525466145872e"
+  integrity sha512-wswUsmWo1aOK8rR7DIKiWSw9DbLWe6x98Jrn8wcTflTVvaXhAMaB5zGAXy0GYQEQp9iO1iSHWVyARQm11zUtyg==
+  dependencies:
+    "@ethersproject/abi" "5.7.0"
+    "@ethersproject/abstract-provider" "5.7.0"
+    "@ethersproject/abstract-signer" "5.7.0"
+    "@ethersproject/address" "5.7.0"
+    "@ethersproject/base64" "5.7.0"
+    "@ethersproject/basex" "5.7.0"
+    "@ethersproject/bignumber" "5.7.0"
+    "@ethersproject/bytes" "5.7.0"
+    "@ethersproject/constants" "5.7.0"
+    "@ethersproject/contracts" "5.7.0"
+    "@ethersproject/hash" "5.7.0"
+    "@ethersproject/hdnode" "5.7.0"
+    "@ethersproject/json-wallets" "5.7.0"
+    "@ethersproject/keccak256" "5.7.0"
+    "@ethersproject/logger" "5.7.0"
+    "@ethersproject/networks" "5.7.1"
+    "@ethersproject/pbkdf2" "5.7.0"
+    "@ethersproject/properties" "5.7.0"
+    "@ethersproject/providers" "5.7.2"
+    "@ethersproject/random" "5.7.0"
+    "@ethersproject/rlp" "5.7.0"
+    "@ethersproject/sha2" "5.7.0"
+    "@ethersproject/signing-key" "5.7.0"
+    "@ethersproject/solidity" "5.7.0"
+    "@ethersproject/strings" "5.7.0"
+    "@ethersproject/transactions" "5.7.0"
+    "@ethersproject/units" "5.7.0"
+    "@ethersproject/wallet" "5.7.0"
+    "@ethersproject/web" "5.7.1"
+    "@ethersproject/wordlists" "5.7.0"
+
+fast-csv@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/fast-csv/-/fast-csv-5.0.1.tgz#2beaa2437ea83bd335cc3a39a41e69d9936f3987"
+  integrity sha512-Q43zC4NdQD5MAWOVQOF8KA+D6ddvTJjX2ib8zqysm74jZhtk6+dc8C75/OqRV6Y9CLc4kgvbC3PLG8YL4YZfgw==
+  dependencies:
+    "@fast-csv/format" "5.0.0"
+    "@fast-csv/parse" "5.0.0"
+
+follow-redirects@^1.15.6:
+  version "1.15.6"
+  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.15.6.tgz#7f815c0cda4249c74ff09e95ef97c23b5fd0399b"
+  integrity sha512-wWN62YITEaOpSK584EZXJafH1AGpO8RVgElfkuXbTOrPX4fIfOyEpW/CsiNd8JdYrAoOvafRTOEnvsO++qCqFA==
+
+form-data@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/form-data/-/form-data-4.0.0.tgz#93919daeaf361ee529584b9b31664dc12c9fa452"
+  integrity sha512-ETEklSGi5t0QMZuiXoA/Q6vcnxcLQP5vdugSpuAyi6SVGi2clPPp+xgEhuMaHC+zGgn31Kd235W35f7Hykkaww==
+  dependencies:
+    asynckit "^0.4.0"
+    combined-stream "^1.0.8"
+    mime-types "^2.1.12"
+
+fs@^0.0.1-security:
+  version "0.0.1-security"
+  resolved "https://registry.yarnpkg.com/fs/-/fs-0.0.1-security.tgz#8a7bd37186b6dddf3813f23858b57ecaaf5e41d4"
+  integrity sha512-3XY9e1pP0CVEUCdj5BmfIZxRBTSDycnbqhIOGec9QYtmVH2fbLpj86CFWkrNOkt/Fvty4KZG5lTglL9j/gJ87w==
+
+hash.js@1.1.7, hash.js@^1.0.0, hash.js@^1.0.3:
+  version "1.1.7"
+  resolved "https://registry.yarnpkg.com/hash.js/-/hash.js-1.1.7.tgz#0babca538e8d4ee4a0f8988d68866537a003cf42"
+  integrity sha512-taOaskGt4z4SOANNseOviYDvjEJinIkRgmp7LbKP2YTTmVxWBl87s/uzK9r+44BclBSp2X7K1hqeNfz9JbBeXA==
+  dependencies:
+    inherits "^2.0.3"
+    minimalistic-assert "^1.0.1"
+
+hmac-drbg@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/hmac-drbg/-/hmac-drbg-1.0.1.tgz#d2745701025a6c775a6c545793ed502fc0c649a1"
+  integrity sha512-Tti3gMqLdZfhOQY1Mzf/AanLiqh1WTiJgEj26ZuYQ9fbkLomzGchCws4FyrSd4VkpBfiNhaE1On+lOz894jvXg==
+  dependencies:
+    hash.js "^1.0.3"
+    minimalistic-assert "^1.0.0"
+    minimalistic-crypto-utils "^1.0.1"
+
+inherits@^2.0.3, inherits@^2.0.4:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
+  integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
+
+js-sha3@0.8.0:
+  version "0.8.0"
+  resolved "https://registry.yarnpkg.com/js-sha3/-/js-sha3-0.8.0.tgz#b9b7a5da73afad7dedd0f8c463954cbde6818840"
+  integrity sha512-gF1cRrHhIzNfToc802P800N8PpXS+evLLXfsVpowqmAFR9uwbi89WvXg2QspOmXL8QL86J4T1EpFu+yUkwJY3Q==
+
+lodash.escaperegexp@^4.1.2:
+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/lodash.escaperegexp/-/lodash.escaperegexp-4.1.2.tgz#64762c48618082518ac3df4ccf5d5886dae20347"
+  integrity sha512-TM9YBvyC84ZxE3rgfefxUWiQKLilstD6k7PTGt6wfbtXF8ixIJLOL3VYyV/z+ZiPLsVxAsKAFVwWlWeb2Y8Yyw==
+
+lodash.groupby@^4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/lodash.groupby/-/lodash.groupby-4.6.0.tgz#0b08a1dcf68397c397855c3239783832df7403d1"
+  integrity sha512-5dcWxm23+VAoz+awKmBaiBvzox8+RqMgFhi7UvX9DHZr2HdxHXM/Wrf8cfKpsW37RNrvtPn6hSwNqurSILbmJw==
+
+lodash.isboolean@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/lodash.isboolean/-/lodash.isboolean-3.0.3.tgz#6c2e171db2a257cd96802fd43b01b20d5f5870f6"
+  integrity sha512-Bz5mupy2SVbPHURB98VAcw+aHh4vRV5IPNhILUCsOzRmsTmSQ17jIuqopAentWoehktxGd9e/hbIXq980/1QJg==
+
+lodash.isequal@^4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/lodash.isequal/-/lodash.isequal-4.5.0.tgz#415c4478f2bcc30120c22ce10ed3226f7d3e18e0"
+  integrity sha512-pDo3lu8Jhfjqls6GkMgpahsF9kCyayhgykjyLMNFTKWrpVdAQtYyB4muAMWozBB4ig/dtWAmsMxLEI8wuz+DYQ==
+
+lodash.isfunction@^3.0.9:
+  version "3.0.9"
+  resolved "https://registry.yarnpkg.com/lodash.isfunction/-/lodash.isfunction-3.0.9.tgz#06de25df4db327ac931981d1bdb067e5af68d051"
+  integrity sha512-AirXNj15uRIMMPihnkInB4i3NHeb4iBtNg9WRWuK2o31S+ePwwNmDPaTL3o7dTJ+VXNZim7rFs4rxN4YU1oUJw==
+
+lodash.isnil@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/lodash.isnil/-/lodash.isnil-4.0.0.tgz#49e28cd559013458c814c5479d3c663a21bfaa6c"
+  integrity sha512-up2Mzq3545mwVnMhTDMdfoG1OurpA/s5t88JmQX809eH3C8491iu2sfKhTfhQtKY78oPNhiaHJUpT/dUDAAtng==
+
+lodash.isundefined@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/lodash.isundefined/-/lodash.isundefined-3.0.1.tgz#23ef3d9535565203a66cefd5b830f848911afb48"
+  integrity sha512-MXB1is3s899/cD8jheYYE2V9qTHwKvt+npCwpD+1Sxm3Q3cECXCiYHjeHWXNwr6Q0SOBPrYUDxendrO6goVTEA==
+
+lodash.uniq@^4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
+  integrity sha512-xfBaXQd9ryd9dlSDvnvI0lvxfLJlYAZzXomUYzLKtUeOQvOP5piqAWuGtrhWeqaXK9hhoM/iyJc5AV+XfsX3HQ==
+
+make-error@^1.1.1:
+  version "1.3.6"
+  resolved "https://registry.yarnpkg.com/make-error/-/make-error-1.3.6.tgz#2eb2e37ea9b67c4891f684a1394799af484cf7a2"
+  integrity sha512-s8UhlNe7vPKomQhC1qFelMokr/Sc3AgNbso3n74mVPA5LTZwkB9NlXf4XPamLxJE8h0gh73rM94xvwRT2CVInw==
+
+mime-db@1.52.0:
+  version "1.52.0"
+  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.52.0.tgz#bbabcdc02859f4987301c856e3387ce5ec43bf70"
+  integrity sha512-sPU4uV7dYlvtWJxwwxHD0PuihVNiE7TyAbQ5SWxDCB9mUYvOgroQOwYQQOKPJ8CIbE+1ETVlOoK1UC2nU3gYvg==
+
+mime-types@^2.1.12:
+  version "2.1.35"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.35.tgz#381a871b62a734450660ae3deee44813f70d959a"
+  integrity sha512-ZDY+bPm5zTTF+YpCrAU9nK0UgICYPT0QtT1NZWFv4s++TNkcgVaT0g6+4R2uI4MjQjzysHB1zxuWL50hzaeXiw==
+  dependencies:
+    mime-db "1.52.0"
+
+minimalistic-assert@^1.0.0, minimalistic-assert@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/minimalistic-assert/-/minimalistic-assert-1.0.1.tgz#2e194de044626d4a10e7f7fbc00ce73e83e4d5c7"
+  integrity sha512-UtJcAD4yEaGtjPezWuO9wC4nwUnVH/8/Im3yEHQP4b67cXlD/Qr9hdITCU1xDbSEXg2XKNaP8jsReV7vQd00/A==
+
+minimalistic-crypto-utils@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/minimalistic-crypto-utils/-/minimalistic-crypto-utils-1.0.1.tgz#f6c00c1c0b082246e5c4d99dfb8c7c083b2b582a"
+  integrity sha512-JIYlbt6g8i5jKfJ3xz7rF0LXmv2TkDxBLUkiBeZ7bAx4GnnNMr8xFpGnOxn6GhTEHx3SjRrZEoU+j04prX1ktg==
+
+proxy-from-env@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/proxy-from-env/-/proxy-from-env-1.1.0.tgz#e102f16ca355424865755d2c9e8ea4f24d58c3e2"
+  integrity sha512-D+zkORCbA9f1tdWRK0RaCR3GPv50cMxcrz4X8k5LTSUD1Dkw47mKJEZQNunItRTkWwgtaUSo1RVFRIG9ZXiFYg==
+
+scrypt-js@3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/scrypt-js/-/scrypt-js-3.0.1.tgz#d314a57c2aef69d1ad98a138a21fe9eafa9ee312"
+  integrity sha512-cdwTTnqPu0Hyvf5in5asVdZocVDTNRmR7XEcJuIzMjJeSHybHl7vpB66AzwTaIg6CLSbtjcxc8fqcySfnTkccA==
+
+ts-node@^10.9.2:
+  version "10.9.2"
+  resolved "https://registry.yarnpkg.com/ts-node/-/ts-node-10.9.2.tgz#70f021c9e185bccdca820e26dc413805c101c71f"
+  integrity sha512-f0FFpIdcHgn8zcPSbf1dRevwt047YMnaiJM3u2w2RewrB+fob/zePZcrOyQoLMMO7aBIddLcQIEK5dYjkLnGrQ==
+  dependencies:
+    "@cspotcode/source-map-support" "^0.8.0"
+    "@tsconfig/node10" "^1.0.7"
+    "@tsconfig/node12" "^1.0.7"
+    "@tsconfig/node14" "^1.0.0"
+    "@tsconfig/node16" "^1.0.2"
+    acorn "^8.4.1"
+    acorn-walk "^8.1.1"
+    arg "^4.1.0"
+    create-require "^1.1.0"
+    diff "^4.0.1"
+    make-error "^1.1.1"
+    v8-compile-cache-lib "^3.0.1"
+    yn "3.1.1"
+
+typescript@^5.4.3:
+  version "5.4.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.4.3.tgz#5c6fedd4c87bee01cd7a528a30145521f8e0feff"
+  integrity sha512-KrPd3PKaCLr78MalgiwJnA25Nm8HAmdwN3mYUYZgG/wizIo9EainNVQI9/yDavtVFRN2h3k8uf3GLHuhDMgEHg==
+
+undici-types@~5.26.4:
+  version "5.26.5"
+  resolved "https://registry.yarnpkg.com/undici-types/-/undici-types-5.26.5.tgz#bcd539893d00b56e964fd2657a4866b221a65617"
+  integrity sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA==
+
+v8-compile-cache-lib@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/v8-compile-cache-lib/-/v8-compile-cache-lib-3.0.1.tgz#6336e8d71965cb3d35a1bbb7868445a7c05264bf"
+  integrity sha512-wa7YjyUGfNZngI/vtK0UHAN+lgDCxBPCylVXGp0zu59Fz5aiGtNXaq3DhIov063MorB+VfufLh3JlF2KdTK3xg==
+
+ws@7.4.6:
+  version "7.4.6"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-7.4.6.tgz#5654ca8ecdeee47c33a9a4bf6d28e2be2980377c"
+  integrity sha512-YmhHDO4MzaDLB+M9ym/mDA5z0naX8j7SIlT8f8z+I0VtzsRbekxEutHSme7NPS2qE8StCYQNUnfWdXta/Yu85A==
+
+yn@3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/yn/-/yn-3.1.1.tgz#1e87401a09d767c1d5eab26a6e4c185182d2eb50"
+  integrity sha512-Ux4ygGWsu2c7isFWe8Yu1YluJmqVhxqK2cLXNQA5AcC3QfbGNpM7fu0Y8b/z16pXLnFxZYvWhd3fhBY9DLmC6Q==

From b253f6602df986ac19657dcbe25c3b3b656aa517 Mon Sep 17 00:00:00 2001
From: Deadshot Ryker <ryker@zerolend.xyz>
Date: Thu, 28 Mar 2024 15:20:42 +0530
Subject: [PATCH 2/9] fixed adapter

---
 adapters/zerolend/package.json |   3 +-
 adapters/zerolend/src/index.ts | 364 +++++++++++++--------------------
 adapters/zerolend/yarn.lock    |  63 ++++++
 3 files changed, 207 insertions(+), 223 deletions(-)

diff --git a/adapters/zerolend/package.json b/adapters/zerolend/package.json
index 847ed1a5..b8abad79 100644
--- a/adapters/zerolend/package.json
+++ b/adapters/zerolend/package.json
@@ -12,7 +12,8 @@
     "@types/node": "^20.11.30",
     "axios": "^1.6.8",
     "ethereum-multicall": "^2.23.0",
-    "ethers": "^5.0.15",
+    "ethers": "^6",
+    "ethers-multicall-provider": "^6.2.0",
     "fast-csv": "^5.0.1",
     "fs": "^0.0.1-security"
   },
diff --git a/adapters/zerolend/src/index.ts b/adapters/zerolend/src/index.ts
index bfb8804a..89e76c89 100644
--- a/adapters/zerolend/src/index.ts
+++ b/adapters/zerolend/src/index.ts
@@ -1,167 +1,162 @@
 import { ethers } from "ethers";
-import { write } from "fast-csv";
 import axios from "axios";
+import { write } from "fast-csv";
 import fs from "fs";
+import { MulticallWrapper } from "ethers-multicall-provider";
+
+const lineaProvider = new ethers.JsonRpcProvider("https://rpc.linea.build	");
+
+const abi = ["function balanceOf(address owner) view returns (uint256)"];
+
+type IKeyObject = { [symbol: string]: string };
+const assetAddresses: IKeyObject = {
+  MAI: "0x759cb97fbc452BAFD49992BA88d3C5dA4Dd9B0e7",
+  ezETH: "0x0684FC172a0B8e6A65cF4684eDb2082272fe9050",
+  GRAI: "0xE7e54ca3D6F8a5561f8cee361260E537BDc5bE48",
+  ETH: "0xB4FFEf15daf4C02787bC5332580b838cE39805f5",
+  debtETH: "0xCb2dA0F5aEce616e2Cbf29576CFc795fb15c6133",
+  USDC: "0x2E207ecA8B6Bf77a6ac82763EEEd2A94de4f081d",
+  debtUSDC: "0xa2703Dc9FbACCD6eC2e4CBfa700989D0238133f6",
+  USDT: "0x508C39Cd02736535d5cB85f3925218E5e0e8F07A",
+  debtUSDT: "0x476F206511a18C9956fc79726108a03E647A1817",
+};
 
-import {
-  Multicall,
-  ContractCallResults,
-  ContractCallContext,
-} from "ethereum-multicall";
+const underlyingAddresses: IKeyObject = {
+  MAI: "0xf3b001d64c656e30a62fbaaca003b1336b4ce12a",
+  ezETH: "0x2416092f143378750bb29b79ed961ab195cceea5",
+  GRAI: "0x894134a25a5fac1c2c26f1d8fbf05111a3cb9487",
+  ETH: "0xe5d7c2a44ffddf6b295a15c148167daaaf5cf34f",
+  USDC: "0x176211869ca2b568f2a7d4ee941e073a821ee1ff",
+  USDT: "0xa219439258ca9da29e9cc4ce5596924745e12b93",
+};
 
-const abi = [
-  {
-    constant: true,
-    inputs: [
-      {
-        name: "_owner",
-        type: "address",
-      },
-    ],
-    name: "balanceOf",
-    outputs: [
-      {
-        name: "balance",
-        type: "uint256",
-      },
-    ],
-    payable: false,
-    stateMutability: "view",
-    type: "function",
-  },
-];
+const getUserAssetBalance = async (
+  tokenAddress: string,
+  walletAddress: string[]
+) => {
+  const provider = MulticallWrapper.wrap(lineaProvider);
+  const contract = new ethers.Contract(tokenAddress, abi, provider);
 
-const assets = [
-  {
-    symbol: "WETH",
-    aToken: "0xB4FFEf15daf4C02787bC5332580b838cE39805f5",
-    underlying: "0xe5d7c2a44ffddf6b295a15c148167daaaf5cf34f",
-    debtToken: "0xCb2dA0F5aEce616e2Cbf29576CFc795fb15c6133",
-  },
-  {
-    symbol: "USDC",
-    aToken: "0x2E207ecA8B6Bf77a6ac82763EEEd2A94de4f081d",
-    underlying: "0x176211869ca2b568f2a7d4ee941e073a821ee1ff",
-    debtToken: "0xa2703Dc9FbACCD6eC2e4CBfa700989D0238133f6",
-  },
-  {
-    symbol: "USDT",
-    aToken: "0x508C39Cd02736535d5cB85f3925218E5e0e8F07A",
-    underlying: "0xa219439258ca9da29e9cc4ce5596924745e12b93",
-    debtToken: "0x476F206511a18C9956fc79726108a03E647A1817",
-  },
-  {
-    symbol: "MAI",
-    aToken: "0x759cb97fbc452BAFD49992BA88d3C5dA4Dd9B0e7",
-    underlying: "0xf3b001d64c656e30a62fbaaca003b1336b4ce12a",
-    debtToken: "",
-  },
-  {
-    symbol: "GRAI",
-    aToken: "0xE7e54ca3D6F8a5561f8cee361260E537BDc5bE48",
-    underlying: "0x894134a25a5fac1c2c26f1d8fbf05111a3cb9487",
-    debtToken: "",
-  },
-  {
-    symbol: "ezETH",
-    aToken: "0x0684FC172a0B8e6A65cF4684eDb2082272fe9050",
-    underlying: "0x2416092f143378750bb29b79ed961ab195cceea5",
-    debtToken: "",
-  },
-];
+  const results = await Promise.all(
+    walletAddress.map((w) => contract.balanceOf(w))
+  );
+  const resp = results.map((amount, index) => {
+    return { address: walletAddress[index], balance: Number(amount) };
+  });
+  return resp;
+};
 
-const lineaProvider = new ethers.providers.JsonRpcProvider(
-  "https://rpc.linea.build"
-);
+export const userBalance = async (walletAddress: string[]) => {
+  //mai
+  const balanceMAI = await getUserAssetBalance(
+    assetAddresses.MAI,
+    walletAddress
+  );
 
-const multicall = new Multicall({
-  ethersProvider: lineaProvider,
-  tryAggregate: true,
-});
+  //ezETH
+  const balanceezETH = await getUserAssetBalance(
+    assetAddresses.ezETH,
+    walletAddress
+  );
 
-const fetchUserBalancesMulticall = async (walletAddresses: string[]) => {
-  const contractCallContext: ContractCallContext[] = assets.reduce<
-    ContractCallContext[]
-  >((previous, asset) => {
-    const calls = [
-      {
-        reference: `${asset.symbol}-aToken`,
-        contractAddress: asset.aToken,
-        abi,
-        calls: walletAddresses.map((walletAddress) => ({
-          reference: `${asset.aToken}-${walletAddress}`,
-          methodName: "balanceOf",
-          methodParameters: [walletAddress],
-        })),
-      },
-    ];
+  //   GRAI
+  const balanceGRAI = await getUserAssetBalance(
+    assetAddresses.GRAI,
+    walletAddress
+  );
 
-    if (asset.debtToken != "") {
-      calls.push({
-        reference: `${asset.symbol}-debtToken`,
-        contractAddress: asset.debtToken,
-        abi,
-        calls: walletAddresses.map((walletAddress) => ({
-          reference: `${asset.debtToken}-${walletAddress}`,
-          methodName: "balanceOf",
-          methodParameters: [walletAddress],
-        })),
-      });
-    }
+  //ETH
+  const balanceETHSupply = await getUserAssetBalance(
+    assetAddresses.ETH, //z0WETH
+    walletAddress
+  );
+  const balanceETHBorrow = await getUserAssetBalance(
+    assetAddresses.debtETH, // debt WETH
+    walletAddress
+  );
 
-    return [...calls, ...previous];
-  }, []);
+  //usdc
+  const balanceUSDCSupply = await getUserAssetBalance(
+    assetAddresses.USDC, //z0USDC
+    walletAddress
+  );
+  const balanceUSDCBorrow = await getUserAssetBalance(
+    assetAddresses.debtUSDC, // debt z0USDC
+    walletAddress
+  );
 
-  const results: ContractCallResults = await multicall.call(
-    contractCallContext
+  //usdt
+  const balanceUSDTSupply = await getUserAssetBalance(
+    assetAddresses.USDT, // z0USDT
+    walletAddress
+  );
+  const balanceUSDTBorrow = await getUserAssetBalance(
+    assetAddresses.debtUSDT, // debt z0USDT
+    walletAddress
   );
 
-  const flattenedResults: {
-    address: string;
-    asset: string;
-    balance: string;
-    blockNumber: number;
-  }[] = [];
+  const finalResult = balanceMAI.map((mai, index) => {
+    return {
+      address: mai.address,
+      balance: {
+        MAI: mai.balance,
+        ezETH: balanceezETH[index].balance,
+        GRAI: balanceGRAI[index].balance,
+        ETH: balanceETHSupply[index].balance - balanceETHBorrow[index].balance,
+        USDC:
+          balanceUSDCSupply[index].balance - balanceUSDCBorrow[index].balance,
+        USDT:
+          balanceUSDTSupply[index].balance - balanceUSDTBorrow[index].balance,
+      },
+    };
+  });
+  return finalResult;
+};
 
-  const values = Object.values(results.results);
-  values.forEach((value) => {
-    value.callsReturnContext.forEach((ret) => {
-      const balance = ethers.BigNumber.from(ret.returnValues[0]).toString();
+export const main = async () => {
+  const blockNumber = await lineaProvider.getBlockNumber();
+  const timestamp = new Date();
+  const first = 100;
+  let batch;
+  let lastAddress = "0x0000000000000000000000000000000000000000";
+  const queryURL =
+    "https://api.studio.thegraph.com/query/65585/zerolend-linea-market/version/latest";
+  const rows: any = [];
 
-      if (balance === "0") return;
+  do {
+    const graphQuery = `query {
+        users(where: {id_gt: "${lastAddress}"}, first: ${first}) {
+          id
+        }
+      }`;
 
-      flattenedResults.push({
-        address: ret.methodParameters[0],
-        asset: ret.reference.split("-")[0],
-        balance: ret.reference.includes("debt") ? "-" : "" + balance,
-        blockNumber: results.blockNumber,
+    const headers = {
+      "Content-Type": "application/json",
+    };
+    batch = await axios.post(queryURL, { query: graphQuery }, { headers });
+    const addresses = batch.data.data.users.map((user: any) => user.id);
+
+    const balance = await userBalance(addresses);
+
+    balance.forEach((user) => {
+      Object.entries(user.balance).map(([key, value]) => {
+        if (value !== 0)
+          rows.push([
+            String(blockNumber),
+            String(timestamp.toISOString()),
+            user.address,
+            underlyingAddresses[key], // Retrieve corresponding address from assetAddresses
+            String(value),
+          ]);
       });
     });
-  });
-
-  const finalResults: {
-    address: string;
-    asset: string;
-    balance: string;
-    blockNumber: number;
-  }[] = [];
-
-  flattenedResults.forEach((res) => {
-    const index = finalResults.findIndex((val) => val.asset);
-    if (index > 0) {
-      finalResults[index] = {
-        ...finalResults[index],
-        balance: (
-          Number(finalResults[index].balance) + Number(res.balance)
-        ).toString(),
-      };
-    } else finalResults.push(res);
-  });
-
-  return finalResults;
+    console.log(`Processed ${rows.length} rows`);
+    lastAddress = batch.data.data.users[batch.data.data.users.length - 1].id;
+    await userBalanceCSV(rows);
+  } while (batch.data.data.users.length === first);
 };
 
-const writeToCSV = async (data: [string, string, string, string, string][]) => {
+export const userBalanceCSV = async (data: any) => {
   // File path where the CSV will be saved
   const filePath = "outputData.csv";
   const headers = [
@@ -176,11 +171,13 @@ const writeToCSV = async (data: [string, string, string, string, string][]) => {
   const fileStream = fs.createWriteStream(filePath);
 
   // Create a CSV writer
-  const csvStream: any = write<any, any>([]);
+  const csvStream = write([]);
 
   csvStream.pipe(fileStream);
   csvStream.write(headers);
-  data.forEach(csvStream.write);
+  data.forEach((row: any) => {
+    csvStream.write(row);
+  });
 
   csvStream.on("finish", () => {
     console.log("CSV file has been written successfully.");
@@ -188,83 +185,6 @@ const writeToCSV = async (data: [string, string, string, string, string][]) => {
   });
 };
 
-const getAddresses = async () => {
-  console.log("fetching users");
-  const count = 1000;
-
-  let lastAddress = "0x0000000000000000000000000000000000000000";
-  const queryURL =
-    "https://api.studio.thegraph.com/query/65585/zerolend-linea-market/version/latest";
-
-  const addresses: string[] = [];
-
-  do {
-    const query = `query {
-        users(where: {id_gt: "${lastAddress}"}, first: ${count}) {
-          id
-        }
-      }`;
-
-    const headers = {
-      "Content-Type": "application/json",
-    };
-
-    const batch = await axios.post<IAxiosReponse>(
-      queryURL,
-      { query },
-      { headers }
-    );
-
-    const results = batch.data.data.users.map((user) => user.id);
-    addresses.push(...results);
-    lastAddress = batch.data.data.users[batch.data.data.users.length - 1].id;
-
-    if (batch.data.data.users.length !== count) break;
-  } while (true);
-
-  console.log("fetched users", addresses.length);
-  return addresses;
-};
-
-interface IAxiosReponse {
-  data: {
-    users: {
-      id: string;
-    }[];
-  };
-}
-
-const main = async () => {
-  const rows: [string, string, string, string, string][] = [];
-  const addresses = await getAddresses();
-
-  const batches = 10;
-
-  for (let index = 0; index < addresses.length / batches; index++) {
-    const subaddresses = addresses.slice(
-      index * batches,
-      (index + 1) * batches
-    );
-    const balance = await fetchUserBalancesMulticall(subaddresses);
-    balance.forEach((row) => {
-      rows.push([
-        row.blockNumber.toString(),
-        String(new Date().toISOString()),
-        row.address,
-        row.asset,
-        row.balance,
-      ]);
-    });
-    console.log(
-      `Processed ${rows.length} rows`,
-      index,
-      Math.floor(addresses.length / batches)
-    );
-  }
-
-  await writeToCSV(rows);
-};
-
 main().then(() => {
   console.log("Done");
 });
diff --git a/adapters/zerolend/yarn.lock b/adapters/zerolend/yarn.lock
index 81de7e16..b9b4b45b 100644
--- a/adapters/zerolend/yarn.lock
+++ b/adapters/zerolend/yarn.lock
@@ -2,6 +2,11 @@
 # yarn lockfile v1
 
 
+"@adraffy/ens-normalize@1.10.1":
+  version "1.10.1"
+  resolved "https://registry.yarnpkg.com/@adraffy/ens-normalize/-/ens-normalize-1.10.1.tgz#63430d04bd8c5e74f8d7d049338f1cd9d4f02069"
+  integrity sha512-96Z2IP3mYmF1Xg2cDm8f1gWGf/HUVedQ3FMifV4kG/PQ4yEP51xDtRAEfhVNt5f/uzpNkZHwWQuUcu6D6K+Ekw==
+
 "@cspotcode/source-map-support@^0.8.0":
   version "0.8.1"
   resolved "https://registry.yarnpkg.com/@cspotcode/source-map-support/-/source-map-support-0.8.1.tgz#00629c35a688e05a88b1cda684fb9d5e73f000a1"
@@ -392,6 +397,18 @@
     "@jridgewell/resolve-uri" "^3.0.3"
     "@jridgewell/sourcemap-codec" "^1.4.10"
 
+"@noble/curves@1.2.0":
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/@noble/curves/-/curves-1.2.0.tgz#92d7e12e4e49b23105a2555c6984d41733d65c35"
+  integrity sha512-oYclrNgRaM9SsBUBVbb8M6DTV7ZHRTKugureoYEncY5c65HOmRzvSiTE3y5CYaPYJA/GVkrhXEoF0M3Ya9PMnw==
+  dependencies:
+    "@noble/hashes" "1.3.2"
+
+"@noble/hashes@1.3.2":
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/@noble/hashes/-/hashes-1.3.2.tgz#6f26dbc8fbc7205873ce3cee2f690eba0d421b39"
+  integrity sha512-MVC8EAQp7MvEcm30KWENFjgR+Mkmf+D189XJTkFIlwohU5hcBbn1ZkKq7KVTi2Hme3PMGF390DaL52beVrIihQ==
+
 "@tsconfig/node10@^1.0.7":
   version "1.0.10"
   resolved "https://registry.yarnpkg.com/@tsconfig/node10/-/node10-1.0.10.tgz#b7ebd3adfa7750628d100594f6726b054d2c33b2"
@@ -412,6 +429,11 @@
   resolved "https://registry.yarnpkg.com/@tsconfig/node16/-/node16-1.0.4.tgz#0b92dcc0cc1c81f6f306a381f28e31b1a56536e9"
   integrity sha512-vxhUy4J8lyeyinH7Azl1pdd43GJhZH/tP2weN8TntQblOY+A0XbT8DJk1/oCPuOOyg/Ja757rG0CgHcWC8OfMA==
 
+"@types/node@18.15.13":
+  version "18.15.13"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-18.15.13.tgz#f64277c341150c979e42b00e4ac289290c9df469"
+  integrity sha512-N+0kuo9KgrUQ1Sn/ifDXsvg0TTleP7rIy4zOBGECxAljqvqfqpTfzx0Q1NUedOixRMBfe2Whhb056a42cWs26Q==
+
 "@types/node@^20.11.30":
   version "20.11.30"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-20.11.30.tgz#9c33467fc23167a347e73834f788f4b9f399d66f"
@@ -434,6 +456,11 @@ aes-js@3.0.0:
   resolved "https://registry.yarnpkg.com/aes-js/-/aes-js-3.0.0.tgz#e21df10ad6c2053295bcbb8dab40b09dbea87e4d"
   integrity sha512-H7wUZRn8WpTq9jocdxQ2c8x2sKo9ZVmzfRE13GiNJXfp7NcKYEdvl3vspKjXox6RIG2VtaRe4JFvxG4rqp2Zuw==
 
+aes-js@4.0.0-beta.5:
+  version "4.0.0-beta.5"
+  resolved "https://registry.yarnpkg.com/aes-js/-/aes-js-4.0.0-beta.5.tgz#8d2452c52adedebc3a3e28465d858c11ca315873"
+  integrity sha512-G965FqalsNyrPqgEGON7nIx1e/OVENSgiEIzyC63haUMuvNnwIgIjMs52hlTCKhkBny7A2ORNlfY9Zu+jmGk1Q==
+
 arg@^4.1.0:
   version "4.1.3"
   resolved "https://registry.yarnpkg.com/arg/-/arg-4.1.3.tgz#269fc7ad5b8e42cb63c896d5666017261c144089"
@@ -485,6 +512,11 @@ create-require@^1.1.0:
   resolved "https://registry.yarnpkg.com/create-require/-/create-require-1.1.1.tgz#c1d7e8f1e5f6cfc9ff65f9cd352d37348756c333"
   integrity sha512-dcKFX3jn0MpIaXjisoRvexIJVEKzaq7z2rZKxf+MSr9TkdmHmsU4m2lcLojrj/FHl8mk5VxMmYA+ftRkP/3oKQ==
 
+dataloader@^2.2.2:
+  version "2.2.2"
+  resolved "https://registry.yarnpkg.com/dataloader/-/dataloader-2.2.2.tgz#216dc509b5abe39d43a9b9d97e6e5e473dfbe3e0"
+  integrity sha512-8YnDaaf7N3k/q5HnTJVuzSyLETjoZjVmHc4AeKAzOvKHEFQKcn64OKBfzHYtE9zGjctNM7V9I0MfnUVLpi7M5g==
+
 delayed-stream@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"
@@ -516,6 +548,14 @@ ethereum-multicall@^2.23.0:
     "@ethersproject/providers" "^5.0.10"
     ethers "^5.0.15"
 
+ethers-multicall-provider@^6.2.0:
+  version "6.2.0"
+  resolved "https://registry.yarnpkg.com/ethers-multicall-provider/-/ethers-multicall-provider-6.2.0.tgz#1aefe3bbbd5035fbde52d72ea4be7c1fdab73af0"
+  integrity sha512-IL+PYXel11lX9hX5lHjvfQEyDGYQejpEcAtbPrmJwm3rCJiqBghHXMW6qMnywh1nQbGg9fmluQ1WOd78RGorHQ==
+  dependencies:
+    dataloader "^2.2.2"
+    ethers "^6.0.0"
+
 ethers@^5.0.15:
   version "5.7.2"
   resolved "https://registry.yarnpkg.com/ethers/-/ethers-5.7.2.tgz#3a7deeabbb8c030d4126b24f84e525466145872e"
@@ -552,6 +592,19 @@ ethers@^5.0.15:
     "@ethersproject/web" "5.7.1"
     "@ethersproject/wordlists" "5.7.0"
 
+ethers@^6, ethers@^6.0.0:
+  version "6.11.1"
+  resolved "https://registry.yarnpkg.com/ethers/-/ethers-6.11.1.tgz#96aae00b627c2e35f9b0a4d65c7ab658259ee6af"
+  integrity sha512-mxTAE6wqJQAbp5QAe/+o+rXOID7Nw91OZXvgpjDa1r4fAbq2Nu314oEZSbjoRLacuCzs7kUC3clEvkCQowffGg==
+  dependencies:
+    "@adraffy/ens-normalize" "1.10.1"
+    "@noble/curves" "1.2.0"
+    "@noble/hashes" "1.3.2"
+    "@types/node" "18.15.13"
+    aes-js "4.0.0-beta.5"
+    tslib "2.4.0"
+    ws "8.5.0"
+
 fast-csv@^5.0.1:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/fast-csv/-/fast-csv-5.0.1.tgz#2beaa2437ea83bd335cc3a39a41e69d9936f3987"
@@ -702,6 +755,11 @@ ts-node@^10.9.2:
     v8-compile-cache-lib "^3.0.1"
     yn "3.1.1"
 
+tslib@2.4.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.4.0.tgz#7cecaa7f073ce680a05847aa77be941098f36dc3"
+  integrity sha512-d6xOpEDfsi2CZVlPQzGeux8XMwLT9hssAsaPYExaQMuYskwb+x1x7J371tWlbBdWHroy99KnVB6qIkUbs5X3UQ==
+
 typescript@^5.4.3:
   version "5.4.3"
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.4.3.tgz#5c6fedd4c87bee01cd7a528a30145521f8e0feff"
@@ -722,6 +780,11 @@ ws@7.4.6:
   resolved "https://registry.yarnpkg.com/ws/-/ws-7.4.6.tgz#5654ca8ecdeee47c33a9a4bf6d28e2be2980377c"
   integrity sha512-YmhHDO4MzaDLB+M9ym/mDA5z0naX8j7SIlT8f8z+I0VtzsRbekxEutHSme7NPS2qE8StCYQNUnfWdXta/Yu85A==
 
+ws@8.5.0:
+  version "8.5.0"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-8.5.0.tgz#bfb4be96600757fe5382de12c670dab984a1ed4f"
+  integrity sha512-BWX0SWVgLPzYwF8lTzEy1egjhS4S4OEAHfsO8o65WOVsrnSRGaSiUaa9e0ggGlkMTtBlmOpEXiie9RUcBO86qg==
+
 yn@3.1.1:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/yn/-/yn-3.1.1.tgz#1e87401a09d767c1d5eab26a6e4c185182d2eb50"

From adea5b923fecf9ca5cd58ed24cc1f8cfafa45fbf Mon Sep 17 00:00:00 2001
From: Deadshot Ryker <ryker@zerolend.xyz>
Date: Sun, 31 Mar 2024 21:46:09 +0530
Subject: [PATCH 3/9] removed mulitcall and fixed the speed

---
 adapters/zerolend/package.json   |   2 -
 adapters/zerolend/src/index.2.ts | 190 +++++++++++++++++++++++++++++++
 adapters/zerolend/src/index.ts   | 180 ++++++++---------------------
 3 files changed, 235 insertions(+), 137 deletions(-)
 create mode 100644 adapters/zerolend/src/index.2.ts

diff --git a/adapters/zerolend/package.json b/adapters/zerolend/package.json
index b8abad79..2e1e48fe 100644
--- a/adapters/zerolend/package.json
+++ b/adapters/zerolend/package.json
@@ -11,9 +11,7 @@
   "dependencies": {
     "@types/node": "^20.11.30",
     "axios": "^1.6.8",
-    "ethereum-multicall": "^2.23.0",
     "ethers": "^6",
-    "ethers-multicall-provider": "^6.2.0",
     "fast-csv": "^5.0.1",
     "fs": "^0.0.1-security"
   },
diff --git a/adapters/zerolend/src/index.2.ts b/adapters/zerolend/src/index.2.ts
new file mode 100644
index 00000000..89e76c89
--- /dev/null
+++ b/adapters/zerolend/src/index.2.ts
@@ -0,0 +1,190 @@
+import { ethers } from "ethers";
+import axios from "axios";
+import { write } from "fast-csv";
+import fs from "fs";
+import { MulticallWrapper } from "ethers-multicall-provider";
+
+const lineaProvider = new ethers.JsonRpcProvider("https://rpc.linea.build	");
+
+const abi = ["function balanceOf(address owner) view returns (uint256)"];
+
+type IKeyObject = { [symbol: string]: string };
+const assetAddresses: IKeyObject = {
+  MAI: "0x759cb97fbc452BAFD49992BA88d3C5dA4Dd9B0e7",
+  ezETH: "0x0684FC172a0B8e6A65cF4684eDb2082272fe9050",
+  GRAI: "0xE7e54ca3D6F8a5561f8cee361260E537BDc5bE48",
+  ETH: "0xB4FFEf15daf4C02787bC5332580b838cE39805f5",
+  debtETH: "0xCb2dA0F5aEce616e2Cbf29576CFc795fb15c6133",
+  USDC: "0x2E207ecA8B6Bf77a6ac82763EEEd2A94de4f081d",
+  debtUSDC: "0xa2703Dc9FbACCD6eC2e4CBfa700989D0238133f6",
+  USDT: "0x508C39Cd02736535d5cB85f3925218E5e0e8F07A",
+  debtUSDT: "0x476F206511a18C9956fc79726108a03E647A1817",
+};
+
+const underlyingAddresses: IKeyObject = {
+  MAI: "0xf3b001d64c656e30a62fbaaca003b1336b4ce12a",
+  ezETH: "0x2416092f143378750bb29b79ed961ab195cceea5",
+  GRAI: "0x894134a25a5fac1c2c26f1d8fbf05111a3cb9487",
+  ETH: "0xe5d7c2a44ffddf6b295a15c148167daaaf5cf34f",
+  USDC: "0x176211869ca2b568f2a7d4ee941e073a821ee1ff",
+  USDT: "0xa219439258ca9da29e9cc4ce5596924745e12b93",
+};
+
+const getUserAssetBalance = async (
+  tokenAddress: string,
+  walletAddress: string[]
+) => {
+  const provider = MulticallWrapper.wrap(lineaProvider);
+  const contract = new ethers.Contract(tokenAddress, abi, provider);
+
+  const results = await Promise.all(
+    walletAddress.map((w) => contract.balanceOf(w))
+  );
+  const resp = results.map((amount, index) => {
+    return { address: walletAddress[index], balance: Number(amount) };
+  });
+  return resp;
+};
+
+export const userBalance = async (walletAddress: string[]) => {
+  //mai
+  const balanceMAI = await getUserAssetBalance(
+    assetAddresses.MAI,
+    walletAddress
+  );
+
+  //ezETH
+  const balanceezETH = await getUserAssetBalance(
+    assetAddresses.ezETH,
+    walletAddress
+  );
+
+  //   GRAI
+  const balanceGRAI = await getUserAssetBalance(
+    assetAddresses.GRAI,
+    walletAddress
+  );
+
+  //ETH
+  const balanceETHSupply = await getUserAssetBalance(
+    assetAddresses.ETH, //z0WETH
+    walletAddress
+  );
+  const balanceETHBorrow = await getUserAssetBalance(
+    assetAddresses.debtETH, // debt WETH
+    walletAddress
+  );
+
+  //usdc
+  const balanceUSDCSupply = await getUserAssetBalance(
+    assetAddresses.USDC, //z0USDC
+    walletAddress
+  );
+  const balanceUSDCBorrow = await getUserAssetBalance(
+    assetAddresses.debtUSDC, // debt z0USDC
+    walletAddress
+  );
+
+  //usdt
+  const balanceUSDTSupply = await getUserAssetBalance(
+    assetAddresses.USDT, // z0USDT
+    walletAddress
+  );
+  const balanceUSDTBorrow = await getUserAssetBalance(
+    assetAddresses.debtUSDT, // debt z0USDT
+    walletAddress
+  );
+
+  const finalResult = balanceMAI.map((mai, index) => {
+    return {
+      address: mai.address,
+      balance: {
+        MAI: mai.balance,
+        ezETH: balanceezETH[index].balance,
+        GRAI: balanceGRAI[index].balance,
+        ETH: balanceETHSupply[index].balance - balanceETHBorrow[index].balance,
+        USDC:
+          balanceUSDCSupply[index].balance - balanceUSDCBorrow[index].balance,
+        USDT:
+          balanceUSDTSupply[index].balance - balanceUSDTBorrow[index].balance,
+      },
+    };
+  });
+  return finalResult;
+};
+
+export const main = async () => {
+  const blockNumber = await lineaProvider.getBlockNumber();
+  const timestamp = new Date();
+  const first = 100;
+  let batch;
+  let lastAddress = "0x0000000000000000000000000000000000000000";
+  const queryURL =
+    "https://api.studio.thegraph.com/query/65585/zerolend-linea-market/version/latest";
+  const rows: any = [];
+
+  do {
+    const graphQuery = `query {
+        users(where: {id_gt: "${lastAddress}"}, first: ${first}) {
+          id
+        }
+      }`;
+
+    const headers = {
+      "Content-Type": "application/json",
+    };
+    batch = await axios.post(queryURL, { query: graphQuery }, { headers });
+    const addresses = batch.data.data.users.map((user: any) => user.id);
+
+    const balance = await userBalance(addresses);
+
+    balance.forEach((user) => {
+      Object.entries(user.balance).map(([key, value]) => {
+        if (value !== 0)
+          rows.push([
+            String(blockNumber),
+            String(timestamp.toISOString()),
+            user.address,
+            underlyingAddresses[key], // Retrieve corresponding address from assetAddresses
+            String(value),
+          ]);
+      });
+    });
+    console.log(`Processed ${rows.length} rows`);
+    lastAddress = batch.data.data.users[batch.data.data.users.length - 1].id;
+    await userBalanceCSV(rows);
+  } while (batch.data.data.users.length === first);
+};
+
+export const userBalanceCSV = async (data: any) => {
+  // File path where the CSV will be saved
+  const filePath = "outputData.csv";
+  const headers = [
+    "block_number",
+    "timestamp",
+    "user_address",
+    "token_address",
+    "token_balance",
+  ];
+
+  // Create a write stream
+  const fileStream = fs.createWriteStream(filePath);
+
+  // Create a CSV writer
+  const csvStream = write([]);
+
+  csvStream.pipe(fileStream);
+  csvStream.write(headers);
+  data.forEach((row: any) => {
+    csvStream.write(row);
+  });
+
+  csvStream.on("finish", () => {
+    console.log("CSV file has been written successfully.");
+    csvStream.end();
+  });
+};
+
+main().then(() => {
+  console.log("Done");
+});
diff --git a/adapters/zerolend/src/index.ts b/adapters/zerolend/src/index.ts
index 89e76c89..253301e9 100644
--- a/adapters/zerolend/src/index.ts
+++ b/adapters/zerolend/src/index.ts
@@ -1,162 +1,72 @@
 import { ethers } from "ethers";
-import axios from "axios";
 import { write } from "fast-csv";
+import axios from "axios";
 import fs from "fs";
-import { MulticallWrapper } from "ethers-multicall-provider";
 
 const lineaProvider = new ethers.JsonRpcProvider("https://rpc.linea.build	");
 
-const abi = ["function balanceOf(address owner) view returns (uint256)"];
-
-type IKeyObject = { [symbol: string]: string };
-const assetAddresses: IKeyObject = {
-  MAI: "0x759cb97fbc452BAFD49992BA88d3C5dA4Dd9B0e7",
-  ezETH: "0x0684FC172a0B8e6A65cF4684eDb2082272fe9050",
-  GRAI: "0xE7e54ca3D6F8a5561f8cee361260E537BDc5bE48",
-  ETH: "0xB4FFEf15daf4C02787bC5332580b838cE39805f5",
-  debtETH: "0xCb2dA0F5aEce616e2Cbf29576CFc795fb15c6133",
-  USDC: "0x2E207ecA8B6Bf77a6ac82763EEEd2A94de4f081d",
-  debtUSDC: "0xa2703Dc9FbACCD6eC2e4CBfa700989D0238133f6",
-  USDT: "0x508C39Cd02736535d5cB85f3925218E5e0e8F07A",
-  debtUSDT: "0x476F206511a18C9956fc79726108a03E647A1817",
-};
-
-const underlyingAddresses: IKeyObject = {
-  MAI: "0xf3b001d64c656e30a62fbaaca003b1336b4ce12a",
-  ezETH: "0x2416092f143378750bb29b79ed961ab195cceea5",
-  GRAI: "0x894134a25a5fac1c2c26f1d8fbf05111a3cb9487",
-  ETH: "0xe5d7c2a44ffddf6b295a15c148167daaaf5cf34f",
-  USDC: "0x176211869ca2b568f2a7d4ee941e073a821ee1ff",
-  USDT: "0xa219439258ca9da29e9cc4ce5596924745e12b93",
-};
-
-const getUserAssetBalance = async (
-  tokenAddress: string,
-  walletAddress: string[]
-) => {
-  const provider = MulticallWrapper.wrap(lineaProvider);
-  const contract = new ethers.Contract(tokenAddress, abi, provider);
-
-  const results = await Promise.all(
-    walletAddress.map((w) => contract.balanceOf(w))
-  );
-  const resp = results.map((amount, index) => {
-    return { address: walletAddress[index], balance: Number(amount) };
-  });
-  return resp;
-};
-
-export const userBalance = async (walletAddress: string[]) => {
-  //mai
-  const balanceMAI = await getUserAssetBalance(
-    assetAddresses.MAI,
-    walletAddress
-  );
-
-  //ezETH
-  const balanceezETH = await getUserAssetBalance(
-    assetAddresses.ezETH,
-    walletAddress
-  );
-
-  //   GRAI
-  const balanceGRAI = await getUserAssetBalance(
-    assetAddresses.GRAI,
-    walletAddress
-  );
-
-  //ETH
-  const balanceETHSupply = await getUserAssetBalance(
-    assetAddresses.ETH, //z0WETH
-    walletAddress
-  );
-  const balanceETHBorrow = await getUserAssetBalance(
-    assetAddresses.debtETH, // debt WETH
-    walletAddress
-  );
-
-  //usdc
-  const balanceUSDCSupply = await getUserAssetBalance(
-    assetAddresses.USDC, //z0USDC
-    walletAddress
-  );
-  const balanceUSDCBorrow = await getUserAssetBalance(
-    assetAddresses.debtUSDC, // debt z0USDC
-    walletAddress
-  );
-
-  //usdt
-  const balanceUSDTSupply = await getUserAssetBalance(
-    assetAddresses.USDT, // z0USDT
-    walletAddress
-  );
-  const balanceUSDTBorrow = await getUserAssetBalance(
-    assetAddresses.debtUSDT, // debt z0USDT
-    walletAddress
-  );
-
-  const finalResult = balanceMAI.map((mai, index) => {
-    return {
-      address: mai.address,
-      balance: {
-        MAI: mai.balance,
-        ezETH: balanceezETH[index].balance,
-        GRAI: balanceGRAI[index].balance,
-        ETH: balanceETHSupply[index].balance - balanceETHBorrow[index].balance,
-        USDC:
-          balanceUSDCSupply[index].balance - balanceUSDCBorrow[index].balance,
-        USDT:
-          balanceUSDTSupply[index].balance - balanceUSDTBorrow[index].balance,
-      },
-    };
-  });
-  return finalResult;
-};
+interface IResponse {
+  data: {
+    userReserves: {
+      supplyBalance: string;
+      debtBalance: string;
+      reserve: string;
+      user: {
+        id: string;
+      };
+    }[];
+  };
+}
 
 export const main = async () => {
   const blockNumber = await lineaProvider.getBlockNumber();
   const timestamp = new Date();
-  const first = 100;
-  let batch;
+  const first = 1000;
+
   let lastAddress = "0x0000000000000000000000000000000000000000";
   const queryURL =
-    "https://api.studio.thegraph.com/query/65585/zerolend-linea-market/version/latest";
-  const rows: any = [];
+    "https://api.studio.thegraph.com/query/65585/zl-linea-points/version/latest";
+  const rows: string[][] = [];
 
   do {
-    const graphQuery = `query {
-        users(where: {id_gt: "${lastAddress}"}, first: ${first}) {
+    const query = `query {
+      userReserves(where: {id_gt: "${lastAddress}"}, first: ${first}) {
+        supplyBalance
+        debtBalance
+        reserve
+        user {
           id
         }
-      }`;
+      }
+    }`;
 
     const headers = {
       "Content-Type": "application/json",
     };
-    batch = await axios.post(queryURL, { query: graphQuery }, { headers });
-    const addresses = batch.data.data.users.map((user: any) => user.id);
-
-    const balance = await userBalance(addresses);
-
-    balance.forEach((user) => {
-      Object.entries(user.balance).map(([key, value]) => {
-        if (value !== 0)
-          rows.push([
-            String(blockNumber),
-            String(timestamp.toISOString()),
-            user.address,
-            underlyingAddresses[key], // Retrieve corresponding address from assetAddresses
-            String(value),
-          ]);
-      });
+    const batch = await axios.post<IResponse>(queryURL, { query }, { headers });
+    if (batch.data.data.userReserves.length <= 1) break;
+
+    batch.data.data.userReserves.forEach((data) => {
+      const balance = BigInt(data.supplyBalance) - BigInt(data.debtBalance);
+
+      if (balance !== 0n)
+        rows.push([
+          String(blockNumber),
+          String(timestamp.toISOString()),
+          data.user.id,
+          data.reserve, // Retrieve corresponding address from assetAddresses
+          balance.toString(),
+        ]);
+
+      lastAddress = data.user.id;
     });
+
     console.log(`Processed ${rows.length} rows`);
-    lastAddress = batch.data.data.users[batch.data.data.users.length - 1].id;
-    await userBalanceCSV(rows);
-  } while (batch.data.data.users.length === first);
+    await writeCSV(rows);
+  } while (true);
 };
 
-export const userBalanceCSV = async (data: any) => {
+export const writeCSV = async (data: string[][]) => {
   // File path where the CSV will be saved
   const filePath = "outputData.csv";
   const headers = [

From db6c807d067069c6947134da428f5bd241f8b2a2 Mon Sep 17 00:00:00 2001
From: Deadshot Ryker <ryker@zerolend.xyz>
Date: Sun, 31 Mar 2024 21:46:52 +0530
Subject: [PATCH 4/9] removed old file

---
 adapters/zerolend/src/index.2.ts | 190 -------------------------------
 1 file changed, 190 deletions(-)
 delete mode 100644 adapters/zerolend/src/index.2.ts

diff --git a/adapters/zerolend/src/index.2.ts b/adapters/zerolend/src/index.2.ts
deleted file mode 100644
index 89e76c89..00000000
--- a/adapters/zerolend/src/index.2.ts
+++ /dev/null
@@ -1,190 +0,0 @@
-import { ethers } from "ethers";
-import axios from "axios";
-import { write } from "fast-csv";
-import fs from "fs";
-import { MulticallWrapper } from "ethers-multicall-provider";
-
-const lineaProvider = new ethers.JsonRpcProvider("https://rpc.linea.build	");
-
-const abi = ["function balanceOf(address owner) view returns (uint256)"];
-
-type IKeyObject = { [symbol: string]: string };
-const assetAddresses: IKeyObject = {
-  MAI: "0x759cb97fbc452BAFD49992BA88d3C5dA4Dd9B0e7",
-  ezETH: "0x0684FC172a0B8e6A65cF4684eDb2082272fe9050",
-  GRAI: "0xE7e54ca3D6F8a5561f8cee361260E537BDc5bE48",
-  ETH: "0xB4FFEf15daf4C02787bC5332580b838cE39805f5",
-  debtETH: "0xCb2dA0F5aEce616e2Cbf29576CFc795fb15c6133",
-  USDC: "0x2E207ecA8B6Bf77a6ac82763EEEd2A94de4f081d",
-  debtUSDC: "0xa2703Dc9FbACCD6eC2e4CBfa700989D0238133f6",
-  USDT: "0x508C39Cd02736535d5cB85f3925218E5e0e8F07A",
-  debtUSDT: "0x476F206511a18C9956fc79726108a03E647A1817",
-};
-
-const underlyingAddresses: IKeyObject = {
-  MAI: "0xf3b001d64c656e30a62fbaaca003b1336b4ce12a",
-  ezETH: "0x2416092f143378750bb29b79ed961ab195cceea5",
-  GRAI: "0x894134a25a5fac1c2c26f1d8fbf05111a3cb9487",
-  ETH: "0xe5d7c2a44ffddf6b295a15c148167daaaf5cf34f",
-  USDC: "0x176211869ca2b568f2a7d4ee941e073a821ee1ff",
-  USDT: "0xa219439258ca9da29e9cc4ce5596924745e12b93",
-};
-
-const getUserAssetBalance = async (
-  tokenAddress: string,
-  walletAddress: string[]
-) => {
-  const provider = MulticallWrapper.wrap(lineaProvider);
-  const contract = new ethers.Contract(tokenAddress, abi, provider);
-
-  const results = await Promise.all(
-    walletAddress.map((w) => contract.balanceOf(w))
-  );
-  const resp = results.map((amount, index) => {
-    return { address: walletAddress[index], balance: Number(amount) };
-  });
-  return resp;
-};
-
-export const userBalance = async (walletAddress: string[]) => {
-  //mai
-  const balanceMAI = await getUserAssetBalance(
-    assetAddresses.MAI,
-    walletAddress
-  );
-
-  //ezETH
-  const balanceezETH = await getUserAssetBalance(
-    assetAddresses.ezETH,
-    walletAddress
-  );
-
-  //   GRAI
-  const balanceGRAI = await getUserAssetBalance(
-    assetAddresses.GRAI,
-    walletAddress
-  );
-
-  //ETH
-  const balanceETHSupply = await getUserAssetBalance(
-    assetAddresses.ETH, //z0WETH
-    walletAddress
-  );
-  const balanceETHBorrow = await getUserAssetBalance(
-    assetAddresses.debtETH, // debt WETH
-    walletAddress
-  );
-
-  //usdc
-  const balanceUSDCSupply = await getUserAssetBalance(
-    assetAddresses.USDC, //z0USDC
-    walletAddress
-  );
-  const balanceUSDCBorrow = await getUserAssetBalance(
-    assetAddresses.debtUSDC, // debt z0USDC
-    walletAddress
-  );
-
-  //usdt
-  const balanceUSDTSupply = await getUserAssetBalance(
-    assetAddresses.USDT, // z0USDT
-    walletAddress
-  );
-  const balanceUSDTBorrow = await getUserAssetBalance(
-    assetAddresses.debtUSDT, // debt z0USDT
-    walletAddress
-  );
-
-  const finalResult = balanceMAI.map((mai, index) => {
-    return {
-      address: mai.address,
-      balance: {
-        MAI: mai.balance,
-        ezETH: balanceezETH[index].balance,
-        GRAI: balanceGRAI[index].balance,
-        ETH: balanceETHSupply[index].balance - balanceETHBorrow[index].balance,
-        USDC:
-          balanceUSDCSupply[index].balance - balanceUSDCBorrow[index].balance,
-        USDT:
-          balanceUSDTSupply[index].balance - balanceUSDTBorrow[index].balance,
-      },
-    };
-  });
-  return finalResult;
-};
-
-export const main = async () => {
-  const blockNumber = await lineaProvider.getBlockNumber();
-  const timestamp = new Date();
-  const first = 100;
-  let batch;
-  let lastAddress = "0x0000000000000000000000000000000000000000";
-  const queryURL =
-    "https://api.studio.thegraph.com/query/65585/zerolend-linea-market/version/latest";
-  const rows: any = [];
-
-  do {
-    const graphQuery = `query {
-        users(where: {id_gt: "${lastAddress}"}, first: ${first}) {
-          id
-        }
-      }`;
-
-    const headers = {
-      "Content-Type": "application/json",
-    };
-    batch = await axios.post(queryURL, { query: graphQuery }, { headers });
-    const addresses = batch.data.data.users.map((user: any) => user.id);
-
-    const balance = await userBalance(addresses);
-
-    balance.forEach((user) => {
-      Object.entries(user.balance).map(([key, value]) => {
-        if (value !== 0)
-          rows.push([
-            String(blockNumber),
-            String(timestamp.toISOString()),
-            user.address,
-            underlyingAddresses[key], // Retrieve corresponding address from assetAddresses
-            String(value),
-          ]);
-      });
-    });
-    console.log(`Processed ${rows.length} rows`);
-    lastAddress = batch.data.data.users[batch.data.data.users.length - 1].id;
-    await userBalanceCSV(rows);
-  } while (batch.data.data.users.length === first);
-};
-
-export const userBalanceCSV = async (data: any) => {
-  // File path where the CSV will be saved
-  const filePath = "outputData.csv";
-  const headers = [
-    "block_number",
-    "timestamp",
-    "user_address",
-    "token_address",
-    "token_balance",
-  ];
-
-  // Create a write stream
-  const fileStream = fs.createWriteStream(filePath);
-
-  // Create a CSV writer
-  const csvStream = write([]);
-
-  csvStream.pipe(fileStream);
-  csvStream.write(headers);
-  data.forEach((row: any) => {
-    csvStream.write(row);
-  });
-
-  csvStream.on("finish", () => {
-    console.log("CSV file has been written successfully.");
-    csvStream.end();
-  });
-};
-
-main().then(() => {
-  console.log("Done");
-});

From 60fe1551a3be42524c4b957f5ab9b000c063ea9d Mon Sep 17 00:00:00 2001
From: Deadshot Ryker <ryker@zerolend.xyz>
Date: Sun, 31 Mar 2024 21:51:15 +0530
Subject: [PATCH 5/9] followed build format

---
 adapters/zerolend/package.json  |   4 +-
 adapters/zerolend/tsconfig.json | 101 ++++++++++++++++++++++++++++++++
 2 files changed, 104 insertions(+), 1 deletion(-)
 create mode 100644 adapters/zerolend/tsconfig.json

diff --git a/adapters/zerolend/package.json b/adapters/zerolend/package.json
index 2e1e48fe..432be354 100644
--- a/adapters/zerolend/package.json
+++ b/adapters/zerolend/package.json
@@ -4,7 +4,9 @@
   "description": "",
   "main": "index.js",
   "scripts": {
-    "start": "ts-node src/index.ts"
+    "compile": "tsc",
+    "start": "node dist/index.js",
+    "dev": "ts-node src/index.ts"
   },
   "author": "",
   "license": "ISC",
diff --git a/adapters/zerolend/tsconfig.json b/adapters/zerolend/tsconfig.json
new file mode 100644
index 00000000..8df9e19a
--- /dev/null
+++ b/adapters/zerolend/tsconfig.json
@@ -0,0 +1,101 @@
+{
+  "compilerOptions": {
+    /* Visit https://aka.ms/tsconfig to read more about this file */
+    /* Projects */
+    // "incremental": true,                              /* Save .tsbuildinfo files to allow for incremental compilation of projects. */
+    // "composite": true,                                /* Enable constraints that allow a TypeScript project to be used with project references. */
+    // "tsBuildInfoFile": "./.tsbuildinfo",              /* Specify the path to .tsbuildinfo incremental compilation file. */
+    // "disableSourceOfProjectReferenceRedirect": true,  /* Disable preferring source files instead of declaration files when referencing composite projects. */
+    // "disableSolutionSearching": true,                 /* Opt a project out of multi-project reference checking when editing. */
+    // "disableReferencedProjectLoad": true,             /* Reduce the number of projects loaded automatically by TypeScript. */
+    /* Language and Environment */
+    "target": "es2022", /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
+    // "lib": [],                                        /* Specify a set of bundled library declaration files that describe the target runtime environment. */
+    // "jsx": "preserve",                                /* Specify what JSX code is generated. */
+    // "experimentalDecorators": true,                   /* Enable experimental support for legacy experimental decorators. */
+    // "emitDecoratorMetadata": true,                    /* Emit design-type metadata for decorated declarations in source files. */
+    // "jsxFactory": "",                                 /* Specify the JSX factory function used when targeting React JSX emit, e.g. 'React.createElement' or 'h'. */
+    // "jsxFragmentFactory": "",                         /* Specify the JSX Fragment reference used for fragments when targeting React JSX emit e.g. 'React.Fragment' or 'Fragment'. */
+    // "jsxImportSource": "",                            /* Specify module specifier used to import the JSX factory functions when using 'jsx: react-jsx*'. */
+    // "reactNamespace": "",                             /* Specify the object invoked for 'createElement'. This only applies when targeting 'react' JSX emit. */
+    // "noLib": true,                                    /* Disable including any library files, including the default lib.d.ts. */
+    // "useDefineForClassFields": true,                  /* Emit ECMAScript-standard-compliant class fields. */
+    // "moduleDetection": "auto",                        /* Control what method is used to detect module-format JS files. */
+    /* Modules */
+    "module": "commonjs", /* Specify what module code is generated. */
+    "rootDir": "src/", /* Specify the root folder within your source files. */
+    // "moduleResolution": "node10",                     /* Specify how TypeScript looks up a file from a given module specifier. */
+    // "baseUrl": "./",                                  /* Specify the base directory to resolve non-relative module names. */
+    // "paths": {},                                      /* Specify a set of entries that re-map imports to additional lookup locations. */
+    // "rootDirs": [],                                   /* Allow multiple folders to be treated as one when resolving modules. */
+    // "typeRoots": [],                                  /* Specify multiple folders that act like './node_modules/@types'. */
+    // "types": [],                                      /* Specify type package names to be included without being referenced in a source file. */
+    // "allowUmdGlobalAccess": true,                     /* Allow accessing UMD globals from modules. */
+    // "moduleSuffixes": [],                             /* List of file name suffixes to search when resolving a module. */
+    // "allowImportingTsExtensions": true,               /* Allow imports to include TypeScript file extensions. Requires '--moduleResolution bundler' and either '--noEmit' or '--emitDeclarationOnly' to be set. */
+    // "resolvePackageJsonExports": true,                /* Use the package.json 'exports' field when resolving package imports. */
+    // "resolvePackageJsonImports": true,                /* Use the package.json 'imports' field when resolving imports. */
+    // "customConditions": [],                           /* Conditions to set in addition to the resolver-specific defaults when resolving imports. */
+    // "resolveJsonModule": true,                        /* Enable importing .json files. */
+    // "allowArbitraryExtensions": true,                 /* Enable importing files with any extension, provided a declaration file is present. */
+    // "noResolve": true,                                /* Disallow 'import's, 'require's or '<reference>'s from expanding the number of files TypeScript should add to a project. */
+    /* JavaScript Support */
+    // "allowJs": true,                                  /* Allow JavaScript files to be a part of your program. Use the 'checkJS' option to get errors from these files. */
+    // "checkJs": true,                                  /* Enable error reporting in type-checked JavaScript files. */
+    // "maxNodeModuleJsDepth": 1,                        /* Specify the maximum folder depth used for checking JavaScript files from 'node_modules'. Only applicable with 'allowJs'. */
+    /* Emit */
+    // "declaration": true,                              /* Generate .d.ts files from TypeScript and JavaScript files in your project. */
+    // "declarationMap": true,                           /* Create sourcemaps for d.ts files. */
+    // "emitDeclarationOnly": true,                      /* Only output d.ts files and not JavaScript files. */
+    // "sourceMap": true,                                /* Create source map files for emitted JavaScript files. */
+    // "inlineSourceMap": true,                          /* Include sourcemap files inside the emitted JavaScript. */
+    // "outFile": "./",                                  /* Specify a file that bundles all outputs into one JavaScript file. If 'declaration' is true, also designates a file that bundles all .d.ts output. */
+    "outDir": "dist/", /* Specify an output folder for all emitted files. */
+    // "removeComments": true,                           /* Disable emitting comments. */
+    // "noEmit": true,                                   /* Disable emitting files from a compilation. */
+    // "importHelpers": true,                            /* Allow importing helper functions from tslib once per project, instead of including them per-file. */
+    // "importsNotUsedAsValues": "remove",               /* Specify emit/checking behavior for imports that are only used for types. */
+    // "downlevelIteration": true,                       /* Emit more compliant, but verbose and less performant JavaScript for iteration. */
+    // "sourceRoot": "",                                 /* Specify the root path for debuggers to find the reference source code. */
+    // "mapRoot": "",                                    /* Specify the location where debugger should locate map files instead of generated locations. */
+    // "inlineSources": true,                            /* Include source code in the sourcemaps inside the emitted JavaScript. */
+    // "emitBOM": true,                                  /* Emit a UTF-8 Byte Order Mark (BOM) in the beginning of output files. */
+    // "newLine": "crlf",                                /* Set the newline character for emitting files. */
+    // "stripInternal": true,                            /* Disable emitting declarations that have '@internal' in their JSDoc comments. */
+    // "noEmitHelpers": true,                            /* Disable generating custom helper functions like '__extends' in compiled output. */
+    // "noEmitOnError": true,                            /* Disable emitting files if any type checking errors are reported. */
+    // "preserveConstEnums": true,                       /* Disable erasing 'const enum' declarations in generated code. */
+    // "declarationDir": "./",                           /* Specify the output directory for generated declaration files. */
+    // "preserveValueImports": true,                     /* Preserve unused imported values in the JavaScript output that would otherwise be removed. */
+    /* Interop Constraints */
+    // "isolatedModules": true,                          /* Ensure that each file can be safely transpiled without relying on other imports. */
+    // "verbatimModuleSyntax": true,                     /* Do not transform or elide any imports or exports not marked as type-only, ensuring they are written in the output file's format based on the 'module' setting. */
+    // "allowSyntheticDefaultImports": true,             /* Allow 'import x from y' when a module doesn't have a default export. */
+    "esModuleInterop": true, /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables 'allowSyntheticDefaultImports' for type compatibility. */
+    // "preserveSymlinks": true,                         /* Disable resolving symlinks to their realpath. This correlates to the same flag in node. */
+    "forceConsistentCasingInFileNames": true, /* Ensure that casing is correct in imports. */
+    /* Type Checking */
+    "strict": true, /* Enable all strict type-checking options. */
+    // "noImplicitAny": true,                            /* Enable error reporting for expressions and declarations with an implied 'any' type. */
+    // "strictNullChecks": true,                         /* When type checking, take into account 'null' and 'undefined'. */
+    // "strictFunctionTypes": true,                      /* When assigning functions, check to ensure parameters and the return values are subtype-compatible. */
+    // "strictBindCallApply": true,                      /* Check that the arguments for 'bind', 'call', and 'apply' methods match the original function. */
+    // "strictPropertyInitialization": true,             /* Check for class properties that are declared but not set in the constructor. */
+    // "noImplicitThis": true,                           /* Enable error reporting when 'this' is given the type 'any'. */
+    // "useUnknownInCatchVariables": true,               /* Default catch clause variables as 'unknown' instead of 'any'. */
+    // "alwaysStrict": true,                             /* Ensure 'use strict' is always emitted. */
+    // "noUnusedLocals": true,                           /* Enable error reporting when local variables aren't read. */
+    // "noUnusedParameters": true,                       /* Raise an error when a function parameter isn't read. */
+    // "exactOptionalPropertyTypes": true,               /* Interpret optional property types as written, rather than adding 'undefined'. */
+    // "noImplicitReturns": true,                        /* Enable error reporting for codepaths that do not explicitly return in a function. */
+    // "noFallthroughCasesInSwitch": true,               /* Enable error reporting for fallthrough cases in switch statements. */
+    // "noUncheckedIndexedAccess": true,                 /* Add 'undefined' to a type when accessed using an index. */
+    // "noImplicitOverride": true,                       /* Ensure overriding members in derived classes are marked with an override modifier. */
+    // "noPropertyAccessFromIndexSignature": true,       /* Enforces using indexed accessors for keys declared using an indexed type. */
+    // "allowUnusedLabels": true,                        /* Disable error reporting for unused labels. */
+    // "allowUnreachableCode": true,                     /* Disable error reporting for unreachable code. */
+    /* Completeness */
+    // "skipDefaultLibCheck": true,                      /* Skip type checking .d.ts files that are included with TypeScript. */
+    "skipLibCheck": true /* Skip type checking all .d.ts files. */
+  }
+}
\ No newline at end of file

From be0aac5929e8600aa46587085a82cd83dc2d0068 Mon Sep 17 00:00:00 2001
From: Deadshot Ryker <ryker@zerolend.xyz>
Date: Fri, 19 Apr 2024 13:06:16 +0400
Subject: [PATCH 6/9] fixed the zerolend script to follow the template of grai

---
 adapters/zerolend/package.json | 20 ++++-----
 adapters/zerolend/src/index.ts | 79 ++++++++++++++++++++++++++--------
 2 files changed, 71 insertions(+), 28 deletions(-)

diff --git a/adapters/zerolend/package.json b/adapters/zerolend/package.json
index 432be354..1c94c611 100644
--- a/adapters/zerolend/package.json
+++ b/adapters/zerolend/package.json
@@ -3,22 +3,22 @@
   "version": "1.0.0",
   "description": "",
   "main": "index.js",
+  "type": "commonjs",
   "scripts": {
-    "compile": "tsc",
     "start": "node dist/index.js",
-    "dev": "ts-node src/index.ts"
+    "compile": "tsc",
+    "watch": "tsc -w",
+    "clear": "rm -rf dist",
+    "test": "node "
   },
+  "keywords": [],
   "author": "",
-  "license": "ISC",
+  "license": "UNLICENSED",
   "dependencies": {
-    "@types/node": "^20.11.30",
-    "axios": "^1.6.8",
-    "ethers": "^6",
-    "fast-csv": "^5.0.1",
-    "fs": "^0.0.1-security"
+    "fast-csv": "^5.0.1"
   },
   "devDependencies": {
-    "ts-node": "^10.9.2",
-    "typescript": "^5.4.3"
+    "@types/node": "^20.11.17",
+    "typescript": "^5.3.3"
   }
 }
diff --git a/adapters/zerolend/src/index.ts b/adapters/zerolend/src/index.ts
index 253301e9..8d2cf6b0 100644
--- a/adapters/zerolend/src/index.ts
+++ b/adapters/zerolend/src/index.ts
@@ -18,15 +18,42 @@ interface IResponse {
   };
 }
 
-export const main = async () => {
-  const blockNumber = await lineaProvider.getBlockNumber();
+type OutputDataSchemaRow = {
+  block_number: number;
+  timestamp: number;
+  user_address: string;
+  token_address: string;
+  token_balance: number;
+  token_symbol: string;
+  usd_price: number;
+};
+
+interface BlockData {
+  blockNumber: number;
+  blockTimestamp: number;
+}
+
+const queryURL =
+  "https://api.studio.thegraph.com/query/65585/zl-linea-points/version/latest";
+
+const symbolMapping: { [key: string]: string } = {
+  "0xe5d7c2a44ffddf6b295a15c148167daaaf5cf34f": "WETH",
+  "0xf3b001d64c656e30a62fbaaca003b1336b4ce12a": "MAI",
+  "0x176211869ca2b568f2a7d4ee941e073a821ee1ff": "USDC",
+  "0xa219439258ca9da29e9cc4ce5596924745e12b93": "USDT",
+  "0x2416092f143378750bb29b79ed961ab195cceea5": "ezETH",
+  "0x894134a25a5fac1c2c26f1d8fbf05111a3cb9487": "GRAI",
+  "0x3aab2285ddcddad8edf438c1bab47e1a9d05a9b4": "WBTC",
+};
+export const main = async (
+  blockNumber: number,
+  blockTimestamp: number
+): Promise<OutputDataSchemaRow[]> => {
   const timestamp = new Date();
   const first = 1000;
 
   let lastAddress = "0x0000000000000000000000000000000000000000";
-  const queryURL =
-    "https://api.studio.thegraph.com/query/65585/zl-linea-points/version/latest";
-  const rows: string[][] = [];
+  const rows: OutputDataSchemaRow[] = [];
 
   do {
     const query = `query {
@@ -50,23 +77,26 @@ export const main = async () => {
       const balance = BigInt(data.supplyBalance) - BigInt(data.debtBalance);
 
       if (balance !== 0n)
-        rows.push([
-          String(blockNumber),
-          String(timestamp.toISOString()),
-          data.user.id,
-          data.reserve, // Retrieve corresponding address from assetAddresses
-          balance.toString(),
-        ]);
+        rows.push({
+          block_number: blockNumber,
+          timestamp: blockTimestamp,
+          user_address: data.user.id,
+          token_address: data.reserve,
+          token_balance: Number(balance),
+          token_symbol: symbolMapping[data.reserve.toLowerCase()] || "",
+          usd_price: 0,
+        });
 
       lastAddress = data.user.id;
     });
 
     console.log(`Processed ${rows.length} rows`);
-    await writeCSV(rows);
   } while (true);
+
+  return rows;
 };
 
-export const writeCSV = async (data: string[][]) => {
+export const writeCSV = async (data: OutputDataSchemaRow[]) => {
   // File path where the CSV will be saved
   const filePath = "outputData.csv";
   const headers = [
@@ -85,8 +115,14 @@ export const writeCSV = async (data: string[][]) => {
 
   csvStream.pipe(fileStream);
   csvStream.write(headers);
-  data.forEach((row: any) => {
-    csvStream.write(row);
+  data.forEach((row) => {
+    csvStream.write([
+      row.block_number,
+      row.timestamp,
+      row.user_address,
+      row.token_address,
+      row.token_balance,
+    ]);
   });
 
   csvStream.on("finish", () => {
@@ -95,6 +131,13 @@ export const writeCSV = async (data: string[][]) => {
   });
 };
 
-main().then(() => {
-  console.log("Done");
+export const getUserTVLByBlock = async (blocks: BlockData) => {
+  const { blockNumber, blockTimestamp } = blocks;
+  const csvRowsVessels = await main(blockNumber, blockTimestamp);
+  return csvRowsVessels;
+};
+
+main(0, 0).then(async (data) => {
+  console.log("Done", data);
+  await writeCSV(data);
 });

From fa37361f3ccae580908b139cff4faaa16fbb5c45 Mon Sep 17 00:00:00 2001
From: Deadshot Ryker <ryker@zerolend.xyz>
Date: Mon, 29 Apr 2024 22:44:27 +0300
Subject: [PATCH 7/9] Got zerolend balances of atoken and debt tokens to be
 captured properly.

---
 adapters/zerolend/src/index.ts | 57 ++++++++++++++++++----------------
 1 file changed, 31 insertions(+), 26 deletions(-)

diff --git a/adapters/zerolend/src/index.ts b/adapters/zerolend/src/index.ts
index 8d2cf6b0..a473dc56 100644
--- a/adapters/zerolend/src/index.ts
+++ b/adapters/zerolend/src/index.ts
@@ -1,19 +1,21 @@
-import { ethers } from "ethers";
 import { write } from "fast-csv";
 import axios from "axios";
 import fs from "fs";
 
-const lineaProvider = new ethers.JsonRpcProvider("https://rpc.linea.build	");
-
 interface IResponse {
   data: {
     userReserves: {
-      supplyBalance: string;
-      debtBalance: string;
-      reserve: string;
       user: {
         id: string;
       };
+      currentTotalDebt: string;
+      currentATokenBalance: string;
+      reserve: {
+        underlyingAsset: string;
+        symbol: string;
+        name: string;
+      };
+      liquidityRate: "0";
     }[];
   };
 }
@@ -34,17 +36,8 @@ interface BlockData {
 }
 
 const queryURL =
-  "https://api.studio.thegraph.com/query/65585/zl-linea-points/version/latest";
-
-const symbolMapping: { [key: string]: string } = {
-  "0xe5d7c2a44ffddf6b295a15c148167daaaf5cf34f": "WETH",
-  "0xf3b001d64c656e30a62fbaaca003b1336b4ce12a": "MAI",
-  "0x176211869ca2b568f2a7d4ee941e073a821ee1ff": "USDC",
-  "0xa219439258ca9da29e9cc4ce5596924745e12b93": "USDT",
-  "0x2416092f143378750bb29b79ed961ab195cceea5": "ezETH",
-  "0x894134a25a5fac1c2c26f1d8fbf05111a3cb9487": "GRAI",
-  "0x3aab2285ddcddad8edf438c1bab47e1a9d05a9b4": "WBTC",
-};
+  "https://api.studio.thegraph.com/query/65585/zerolend-linea-market/version/latest";
+
 export const main = async (
   blockNumber: number,
   blockTimestamp: number
@@ -56,41 +49,51 @@ export const main = async (
   const rows: OutputDataSchemaRow[] = [];
 
   do {
-    const query = `query {
-      userReserves(where: {id_gt: "${lastAddress}"}, first: ${first}) {
-        supplyBalance
-        debtBalance
-        reserve
+    const query = `{
+      userReserves(
+        where: {and: [{or: [{currentTotalDebt_gt: 0}, {currentATokenBalance_gt: 0}]}, {user_gt: "${lastAddress}"}]}
+        first: ${first}
+      ) {
         user {
           id
         }
+        currentTotalDebt
+        currentATokenBalance
+        reserve {
+          underlyingAsset
+          symbol
+          name
+        }
+        liquidityRate
       }
     }`;
 
     const headers = {
       "Content-Type": "application/json",
     };
+
     const batch = await axios.post<IResponse>(queryURL, { query }, { headers });
     if (batch.data.data.userReserves.length <= 1) break;
 
     batch.data.data.userReserves.forEach((data) => {
-      const balance = BigInt(data.supplyBalance) - BigInt(data.debtBalance);
+      const balance =
+        BigInt(data.currentATokenBalance) - BigInt(data.currentTotalDebt);
 
       if (balance !== 0n)
         rows.push({
           block_number: blockNumber,
           timestamp: blockTimestamp,
           user_address: data.user.id,
-          token_address: data.reserve,
+          token_address: data.reserve.underlyingAsset,
           token_balance: Number(balance),
-          token_symbol: symbolMapping[data.reserve.toLowerCase()] || "",
+          token_symbol: data.reserve.symbol,
           usd_price: 0,
         });
 
       lastAddress = data.user.id;
     });
 
-    console.log(`Processed ${rows.length} rows`);
+    console.log(`Processed ${rows.length} rows`, lastAddress);
   } while (true);
 
   return rows;
@@ -105,6 +108,7 @@ export const writeCSV = async (data: OutputDataSchemaRow[]) => {
     "user_address",
     "token_address",
     "token_balance",
+    "token_symbol",
   ];
 
   // Create a write stream
@@ -122,6 +126,7 @@ export const writeCSV = async (data: OutputDataSchemaRow[]) => {
       row.user_address,
       row.token_address,
       row.token_balance,
+      row.token_symbol,
     ]);
   });
 

From 9d7d3e244c79576f9fe423b849e649451d06d574 Mon Sep 17 00:00:00 2001
From: Deadshot Ryker <ryker@zerolend.xyz>
Date: Tue, 30 Apr 2024 08:51:16 +0300
Subject: [PATCH 8/9] update index

---
 adapters/zerolend/src/index.ts | 22 ++++++++++++----------
 1 file changed, 12 insertions(+), 10 deletions(-)

diff --git a/adapters/zerolend/src/index.ts b/adapters/zerolend/src/index.ts
index a473dc56..5e121ad3 100644
--- a/adapters/zerolend/src/index.ts
+++ b/adapters/zerolend/src/index.ts
@@ -1,5 +1,4 @@
 import { write } from "fast-csv";
-import axios from "axios";
 import fs from "fs";
 
 interface IResponse {
@@ -68,14 +67,16 @@ export const main = async (
       }
     }`;
 
-    const headers = {
-      "Content-Type": "application/json",
-    };
+    const response = await fetch(queryURL, {
+      method: "POST",
+      body: JSON.stringify({ query }),
+      headers: { "Content-Type": "application/json" },
+    });
+    const batch: IResponse = await response.json();
 
-    const batch = await axios.post<IResponse>(queryURL, { query }, { headers });
-    if (batch.data.data.userReserves.length <= 1) break;
+    if (batch.data.userReserves.length <= 1) break;
 
-    batch.data.data.userReserves.forEach((data) => {
+    batch.data.userReserves.forEach((data) => {
       const balance =
         BigInt(data.currentATokenBalance) - BigInt(data.currentTotalDebt);
 
@@ -93,7 +94,9 @@ export const main = async (
       lastAddress = data.user.id;
     });
 
-    console.log(`Processed ${rows.length} rows`, lastAddress);
+    console.log(
+      `Processed ${rows.length} rows. Last address is ${lastAddress}`
+    );
   } while (true);
 
   return rows;
@@ -138,8 +141,7 @@ export const writeCSV = async (data: OutputDataSchemaRow[]) => {
 
 export const getUserTVLByBlock = async (blocks: BlockData) => {
   const { blockNumber, blockTimestamp } = blocks;
-  const csvRowsVessels = await main(blockNumber, blockTimestamp);
-  return csvRowsVessels;
+  return await main(blockNumber, blockTimestamp);
 };
 
 main(0, 0).then(async (data) => {

From 7a19a358a6188a3e528a5fc558632c8fabffc9d1 Mon Sep 17 00:00:00 2001
From: Deadshot Ryker <ryker@zerolend.xyz>
Date: Tue, 30 Apr 2024 08:54:40 +0300
Subject: [PATCH 9/9] fixed typescript issues

---
 adapters/zerolend/src/index.ts | 30 ++++++++++++++++--------------
 1 file changed, 16 insertions(+), 14 deletions(-)

diff --git a/adapters/zerolend/src/index.ts b/adapters/zerolend/src/index.ts
index 5e121ad3..2a8b9a89 100644
--- a/adapters/zerolend/src/index.ts
+++ b/adapters/zerolend/src/index.ts
@@ -3,22 +3,24 @@ import fs from "fs";
 
 interface IResponse {
   data: {
-    userReserves: {
-      user: {
-        id: string;
-      };
-      currentTotalDebt: string;
-      currentATokenBalance: string;
-      reserve: {
-        underlyingAsset: string;
-        symbol: string;
-        name: string;
-      };
-      liquidityRate: "0";
-    }[];
+    userReserves: IData[];
   };
 }
 
+interface IData {
+  user: {
+    id: string;
+  };
+  currentTotalDebt: string;
+  currentATokenBalance: string;
+  reserve: {
+    underlyingAsset: string;
+    symbol: string;
+    name: string;
+  };
+  liquidityRate: "0";
+}
+
 type OutputDataSchemaRow = {
   block_number: number;
   timestamp: number;
@@ -76,7 +78,7 @@ export const main = async (
 
     if (batch.data.userReserves.length <= 1) break;
 
-    batch.data.userReserves.forEach((data) => {
+    batch.data.userReserves.forEach((data: IData) => {
       const balance =
         BigInt(data.currentATokenBalance) - BigInt(data.currentTotalDebt);