diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 00000000..9614f784
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,10 @@
+version: 2
+updates:
+- package-ecosystem: npm
+  directory: "/"
+  schedule:
+    interval: monthly
+    time: "03:00"
+  open-pull-requests-limit: 10
+  reviewers:
+  - andreogle
diff --git a/.github/workflows/continuous-build.yml b/.github/workflows/continuous-build.yml
new file mode 100644
index 00000000..23532bac
--- /dev/null
+++ b/.github/workflows/continuous-build.yml
@@ -0,0 +1,57 @@
+name: Continuous Build
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  documentation:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Clone @api3/chains
+        uses: actions/checkout@v3
+
+      - name: Check hyperlinks
+        uses: gaurav-nelson/github-action-markdown-link-check@v1
+
+  lint-test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Clone @api3/chains
+        uses: actions/checkout@v3
+
+      - name: Setup Node
+        uses: actions/setup-node@v3
+        with:
+          node-version: '18'
+          cache: 'yarn'
+
+      - name: Get yarn cache directory path
+        id: deps-cache-dir-path
+        run: echo "dir=$(yarn cache dir)" >> $GITHUB_OUTPUT
+
+      - uses: actions/cache@v3
+        id: deps-cache
+        with:
+          path: ${{ steps.deps-cache-dir-path.outputs.dir }}
+          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-yarn-
+
+      - name: Install Dependencies
+        run: yarn install --frozen-lockfile
+
+      - name: Run Validations
+        run: yarn validate
+
+  required-checks-passed:
+    name: All required checks passed
+    runs-on: ubuntu-latest
+    needs: [documentation, lint-test]
+    steps:
+      - run: exit 0
+
diff --git a/.gitignore b/.gitignore
index 34fffa55..fbecf24e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
-node_modules
-
 .env
+*.env
+dist/
+node_modules/
diff --git a/.husky/pre-push b/.husky/pre-push
new file mode 100755
index 00000000..5702b26f
--- /dev/null
+++ b/.husky/pre-push
@@ -0,0 +1,5 @@
+#!/usr/bin/env sh
+. "$(dirname -- "$0")/_/husky.sh"
+
+yarn validate:chains
+yarn lint
diff --git a/.prettierignore b/.prettierignore
new file mode 100644
index 00000000..db295190
--- /dev/null
+++ b/.prettierignore
@@ -0,0 +1,14 @@
+# NOTE: Keep in sync with .gitignore
+
+# Dependencies
+/node_modules
+
+# Build files
+/coverage
+/dist
+
+# Logs
+*.log
+
+# IDEs
+.vscode
diff --git a/.prettierrc b/.prettierrc
new file mode 100644
index 00000000..e3759614
--- /dev/null
+++ b/.prettierrc
@@ -0,0 +1,22 @@
+{
+  "bracketSpacing": true,
+  "printWidth": 120,
+  "singleQuote": true,
+  "trailingComma": "es5",
+  "useTabs": false,
+  "overrides": [
+    {
+      "files": "*.ts",
+      "options": {
+        "parser": "typescript"
+      }
+    },
+    {
+      "files": "*.md",
+      "options": {
+        "parser": "markdown",
+        "proseWrap": "always"
+      }
+    }
+  ]
+}
diff --git a/README.md b/README.md
index 19534bd8..548e0813 100644
--- a/README.md
+++ b/README.md
@@ -1,18 +1,37 @@
 # @api3/chains
 
-> A single source of truth for chain-related information
+> The single source of truth for chain-related information
 
-# Notes
+- [Notes](#notes)
+  - [General](#general)
+  - [Deployment](#deployment)
+  - [hardhat-etherscan](#hardhat-etherscan)
+- [API](#api)
+  - [CHAINS](#chains)
+  - [getChainByAlias](#getchainbyalias)
+  - [hardhatConfigNetworks](#hardhatconfignetworks)
+  - [hardhatEtherscan](#hardhatetherscan)
+  - [getEnvVariables](#getenvvariables)
+  - [Types](#types)
+- [Scripts](#scripts)
+    - [chains:generate](#chainsgenerate)
+    - [chains:rename](#chainsrename)
+    - [env:write](#envwrite)
+- [Development](#development)
+    - [Validation](#validation)
+- [Building](#building)
 
-## General
+## Notes
+
+### General
 
 - `gnosis-testnet` provider may return an invalid gas price.
 
-## Deployment
+### Deployment
 
 - `metis-goerli-testnet` and `metis` do not support deterministic deployment.
 
-## hardhat-etherscan
+### hardhat-etherscan
 
 - `hardhat-etherscan` requires us to use a dummy API key with Blockscout block explorer APIs.
   We use `"DUMMY_VALUE"` but it could have been anything else.
@@ -22,3 +41,164 @@
 - `fantom-testnet` block explorer contract verification API does not work.
 
 - `gnosis-testnet` block explorer contract verification API does not work.
+
+## API
+
+The following variables/functions are exported from this package
+
+### CHAINS
+
+The single source of truth for the list of supported chains. A static array of `Chain` objects.
+
+```ts
+import { CHAINS } from '@api3/chains';
+console.log(CHAINS);
+/* 
+[
+  {
+    name: 'Arbitrum testnet',
+    alias: 'arbitrum-goerli-testnet',
+    id: '421613',
+    ...
+  },
+  ...
+]   
+*/
+```
+
+### getChainByAlias
+
+Returns a single `Chain` record found by it's alias. Throws an error if the `Chain` is not found.
+
+```ts
+import { getChainByAlias } from '@api3/chains';
+console.log(getChainByAlias('ethereum'));
+/*
+{
+  "name": "Ethereum",
+  "alias": "ethereum",
+  "id": "1",
+  ...
+}
+*/
+```
+
+### hardhatConfigNetworks
+
+Returns an object where the key is each chain's alias and the value is an object that can be used as the `networks` field of [`hardhat.config.js`](https://hardhat.org/hardhat-runner/docs/config).
+
+```ts
+import { hardhatConfigNetworks } from '@api3/chains';
+console.log(hardhatConfigNetworks());
+/*
+{
+  "arbitrum-goerli-testnet": {
+      accounts: { mnemonic: '' },
+      chainId: '421613',
+      url: 'https://...',
+  },
+  ...
+}
+*/
+```
+
+### hardhatEtherscan
+
+Returns an object where the key is each chain's alias and the value is an object that can be used as the `etherscan` field of [`hardhat.config.js`](https://hardhat.org/hardhat-runner/docs/config) (requires the [`hardhat-etherscan` plugin](https://hardhat.org/hardhat-runner/plugins/nomiclabs-hardhat-etherscan)).
+
+```ts
+import { hardhatEtherscan } from '@api3/chains';
+console.log(hardhatEtherscan())
+/*
+{
+  apiKey: {
+    'arbitrumGoerli': { ... }
+  },
+  customChains: [
+    ...
+  ]
+}
+*/
+```
+
+### getEnvVariables
+
+Returns an array of expected environment variable names for chains that have an API key required for the explorer.
+
+```ts
+import { getEnvVariables } from '@api3/chains';
+console.log(getEnvVariables());
+/*
+[
+  'MNEMONIC',
+  'ETHERSCAN_API_KEY_arbitrum-goerli-testnet',
+  ...
+]
+*/
+```
+
+### Types
+
+Types are also exported and can be found in `src/types.ts`. Types are generated from [zod](https://github.com/colinhacks/zod) schemas. These schemas are also used to validate each chain.
+
+## Scripts
+
+The following utility scripts are available
+
+### chains:generate
+
+Generates the latest `CHAINS` array and outputs the file to `src/generated/chains.ts`
+
+```sh
+yarn chains:generate
+```
+
+### chains:rename
+
+Renames each JSON file using the `alias` as the filename.
+
+```sh
+yarn chains:rename
+```
+
+### env:write
+
+Generates the default content for a `.env` file using the output of `getEnvVariables` as the keys.
+
+```sh
+yarn env:write --path .env
+```
+
+## Development
+
+This project works by combining the various JSON files defined in the `chains/` directory into a single generated TypeScript file. This file is then validated to ensure that each chain description conforms to specific requirements. The TypeScript file is generated by running any of these commands
+
+```sh
+yarn chains:generate
+
+# Alternatively, watch the chains/ directory and regenerate on file change
+yarn dev
+```
+
+### Validation
+
+Validations can be run with the following commands.
+
+```sh
+# Validate each chain JSON file conforms to the zod schemas
+yarn validate:chains
+
+# Validate each chain's provider URL is correct and working
+yarn validate:providers
+
+# Run all validations synchronously
+yarn validate
+```
+
+## Building
+
+The TypeScript project can be compiled by running the following command. This regenerates the latest CHAINS array from the JSON files first, before running `tsc`. Files are output in the `dist/` directory
+
+```sh
+yarn build
+```
diff --git a/package.json b/package.json
index 4ca2e0ce..4ffa5897 100644
--- a/package.json
+++ b/package.json
@@ -2,19 +2,43 @@
   "name": "@api3/chains",
   "license": "MIT",
   "version": "1.4.0",
+  "author": "API3 DAO",
   "private": false,
-  "main": "src/index",
+  "main": "./dist/index.js",
+  "repository": "git@github.com:api3dao/chains",
+  "bugs": {
+    "url": "https://github.com/api3dao/chains/issues"
+  },
   "files": [
-    "chains",
+    "dist",
     "src"
   ],
   "scripts": {
-    "check-provider": "node scripts/check-provider",
+    "build": "yarn clean && yarn chains:generate && tsc -p tsconfig.build.json",
+    "clean": "rimraf ./dist",
+    "dev": "ts-node scripts/generate-chains.ts --watch",
+    "chains:generate": "ts-node scripts/generate-chains.ts",
+    "env:write": "ts-node scripts/write-env-variables.ts",
+    "lint": "exit 0",
+    "prepare": "husky install",
+    "prepublishOnly": "yarn validate:chains",
     "prettier": "prettier --write \"./**/*.{js,md,json}\"",
-    "rename-chain-files": "node scripts/rename-chain-files"
+    "providers:ping": "ts-node scripts/ping-providers.ts",
+    "validate": "yarn validate:chains",
+    "validate:chains": "ts-node scripts/validate-chains.ts"
+  },
+  "dependencies": {
+    "zod": "^3.21.4"
   },
   "devDependencies": {
-    "ethers": "^6.0.8",
-    "prettier": "^2.8.4"
+    "@types/node": "^18.15.11",
+    "@types/prettier": "^2.7.2",
+    "chokidar": "^3.5.3",
+    "ethers": "^6.2.3",
+    "husky": "^8.0.3",
+    "prettier": "^2.8.4",
+    "rimraf": "^4.4.1",
+    "ts-node": "^10.9.1",
+    "typescript": "^5.0.3"
   }
 }
diff --git a/scripts/generate-chains.ts b/scripts/generate-chains.ts
new file mode 100644
index 00000000..d399c012
--- /dev/null
+++ b/scripts/generate-chains.ts
@@ -0,0 +1,72 @@
+import fs from 'fs';
+import path from 'path';
+import chokidar from 'chokidar';
+import prettier from 'prettier';
+
+const PRETTIER_CONFIG = path.join(__dirname, '../.prettierrc');
+const INPUT_DIR = path.join(__dirname, '../chains');
+const OUTPUT_DIR = path.join(__dirname, '../src/generated');
+const OUTPUT_FILE = `${OUTPUT_DIR}/chains.ts`;
+
+const HEADER_CONTENT = `// ===========================================================================
+// DO NOT EDIT THIS FILE MANUALLY!
+//
+// The contents have been added automatically.
+// See: scripts/generate-chains.ts for more information
+// ===========================================================================
+
+import { Chain } from '../types';
+`;
+
+function mergeJsonFiles() {
+  const fileNames = fs.readdirSync(INPUT_DIR);
+  const jsonFiles = fileNames.filter((fileName) => fileName.endsWith('.json'));
+  const combinedChains: any = [];
+
+  for (const jsonFile of jsonFiles) {
+    const filePath = path.join(INPUT_DIR, jsonFile);
+    const fileContentRaw = fs.readFileSync(filePath, 'utf-8');
+    const fileContent = JSON.parse(fileContentRaw);
+    combinedChains.push(fileContent);
+  }
+
+  const rawContent = `${HEADER_CONTENT}\nexport const CHAINS: Chain[] = ${JSON.stringify(combinedChains)};\n\n`;
+
+  const prettierConfig = JSON.parse(fs.readFileSync(PRETTIER_CONFIG, 'utf-8'));
+  const formattedContent = prettier.format(rawContent, { parser: 'typescript', ...prettierConfig });
+
+  if (!fs.existsSync(OUTPUT_DIR)) {
+    fs.mkdirSync(OUTPUT_DIR);
+  }
+
+  fs.writeFileSync(OUTPUT_FILE, formattedContent);
+  console.log(`Combined chains been saved as ${OUTPUT_FILE}`);
+}
+
+function watchJsonFiles() {
+  // ignored: by default we want to ignore dotfiles while watching
+  // persistent: continue the process as long as the directory is being watched
+  // See: https://github.com/paulmillr/chokidar#api
+  const watcher = chokidar.watch([INPUT_DIR], { ignored: /^\./, persistent: true });
+
+  watcher
+    .on('add', (path) => {
+      console.log(`File ${path} has been added`);
+      mergeJsonFiles()
+    })
+    .on('change', (path) => {
+      console.log(`File ${path} has been changed`);
+      mergeJsonFiles()
+    })
+    .on('unlink', (path) => {
+      console.log(`File ${path} has been removed`);
+      mergeJsonFiles()
+    });
+}
+
+if (process.argv.includes('--watch')) {
+  watchJsonFiles();
+} else {
+  mergeJsonFiles()
+}
+
diff --git a/scripts/check-provider.js b/scripts/ping-providers.ts
similarity index 56%
rename from scripts/check-provider.js
rename to scripts/ping-providers.ts
index 4c216ac2..87143ca6 100644
--- a/scripts/check-provider.js
+++ b/scripts/ping-providers.ts
@@ -1,17 +1,17 @@
-const ethers = require("ethers");
-const { getChains, getChain } = require("../src/chains");
+import { JsonRpcProvider } from 'ethers';
+import { CHAINS, getChainByAlias } from '../src';
 
-const chains = process.env.CHAIN ? [getChain(process.env.CHAIN)] : getChains();
+const chains = process.env.CHAIN ? [getChainByAlias(process.env.CHAIN)] : CHAINS;
 
-chains.map(async (chain) => {
-  const provider = new ethers.JsonRpcProvider(chain.providerUrl);
+chains.forEach(async (chain) => {
+  const provider = new JsonRpcProvider(chain.providerUrl);
   const chainId = (await provider.getNetwork()).chainId;
-  if (chainId != chain.id) {
+  if (chainId.toString() !== chain.id) {
     throw new Error(
       `${chain.alias} provider reports chain ID to be ${chainId}, while it is defined to be ${chain.id}`
     );
   }
-  const blockTimestamp = (await provider.getBlock()).timestamp;
+  const blockTimestamp = (await provider.getBlock('latest'))!.timestamp;
   const deltaTime = Math.floor(new Date().getTime() / 1000) - blockTimestamp;
   const tolerance = 5 * 60;
   if (Math.abs(deltaTime) > tolerance) {
diff --git a/scripts/rename-chain-files.js b/scripts/rename-chain-files.js
deleted file mode 100644
index c9b791a6..00000000
--- a/scripts/rename-chain-files.js
+++ /dev/null
@@ -1,15 +0,0 @@
-const fs = require("fs");
-const path = require("path");
-const { getChainFilePaths } = require("../src/chains");
-
-const chainFilePaths = getChainFilePaths();
-
-chainFilePaths.map((chainFilePath) => {
-  const chain = JSON.parse(fs.readFileSync(chainFilePath, "utf8"));
-  const newChainFilePath = path.resolve(
-    chainFilePath,
-    "..",
-    `${chain.alias}.json`
-  );
-  fs.renameSync(chainFilePath, newChainFilePath);
-});
diff --git a/scripts/validate-chains.ts b/scripts/validate-chains.ts
new file mode 100644
index 00000000..ec1415d9
--- /dev/null
+++ b/scripts/validate-chains.ts
@@ -0,0 +1,48 @@
+import fs from 'fs';
+import path from 'path';
+import { CHAINS, chainSchema } from '../src';
+
+const INPUT_DIR = './chains';
+
+const fileNames = fs.readdirSync(INPUT_DIR);
+const jsonFiles = fileNames.filter((fileName) => fileName.endsWith('.json'));
+
+const jsonChains: any[] = jsonFiles.map((filePath: string) => {
+  const fullPath = path.join(INPUT_DIR, filePath);
+  const fileContentRaw = fs.readFileSync(fullPath, 'utf-8');
+  return JSON.parse(fileContentRaw);
+});
+
+// Validation: Ensure that each JSON file is represented in the CHAINS array
+if (CHAINS.length !== jsonChains.length) {
+  console.log('Generated chains differs in length to the number of JSON files');
+  console.log(`Generated CHAINS length = ${CHAINS.length}. Expected ${jsonChains.length} chains`);
+  console.log('Try regenerating chains');
+  process.exit(1);
+}
+
+// Validation: Ensure that each JSON file is named by the chain's alias
+jsonFiles.forEach((filePath: string, index: number) => {
+  const chain = jsonChains[index]!;
+  if (filePath.replace('.json', '') !== chain.alias) {
+    console.log('JSON file name must match the chain\'s alias');
+    console.log(`Current value: ${filePath}.json. Expected: ${chain.alias}.json`);
+    process.exit(1);
+  }
+});
+
+// Validation: Ensure each JSON file content conforms to the required schema
+jsonChains.forEach((chain: any) => {
+  const res = chainSchema.safeParse(chain);
+  if (!res.success) {
+    const errors = res.error.issues.map((issue) => {
+      return `  path: '${issue.path.join('.')}' => '${issue.message}' `;
+    });
+    console.log(`Chain name:${chain.name} contains the following errors:\n${errors.join('\n')}\n`);
+    process.exit(1);
+  }
+});
+
+console.log('Successfully validated chains!');
+process.exit(0);
+
diff --git a/scripts/write-env-variables.ts b/scripts/write-env-variables.ts
new file mode 100644
index 00000000..1814c266
--- /dev/null
+++ b/scripts/write-env-variables.ts
@@ -0,0 +1,19 @@
+import fs from 'fs';
+import { getEnvVariables } from '../src';
+
+const args = process.argv.slice(2);
+const pathArgIndex = args.findIndex((arg) => arg === '--path');
+
+if (pathArgIndex === -1 || pathArgIndex === args.length - 1) {
+  console.error('Error: Missing or invalid --path argument');
+  process.exit(1);
+}
+
+const path = args[pathArgIndex + 1]!;
+
+const fileContents = getEnvVariables().map((env) => `${env}=""\n`).join('');
+fs.writeFileSync(path, fileContents);
+
+console.log(`Successfully wrote chain environment variables to ${path}`);
+process.exit(0);
+
diff --git a/src/chains.js b/src/chains.js
deleted file mode 100644
index 3cd38a17..00000000
--- a/src/chains.js
+++ /dev/null
@@ -1,32 +0,0 @@
-const fs = require("fs");
-const path = require("path");
-
-function getChainFilePaths() {
-  const chainsDirectory = path.resolve(__dirname, "..", "chains");
-  const chainFileNames = fs.readdirSync(chainsDirectory);
-  return chainFileNames.map((chainFileName) => {
-    return path.join(chainsDirectory, chainFileName);
-  });
-}
-
-function getChains() {
-  return getChainFilePaths().map((chainFilePath) => {
-    return JSON.parse(fs.readFileSync(chainFilePath, "utf8"));
-  });
-}
-
-module.exports = {
-  getChainFilePaths,
-  getChains,
-  getChain: (alias) => {
-    const chains = getChains().filter((chain) => {
-      return chain.alias === alias;
-    });
-    if (chains.length === 0) {
-      throw new Error(`Chain ${alias} not found`);
-    } else if (chains.length > 1) {
-      throw new Error(`Multiple instances of chain ${alias} found`);
-    }
-    return chains[0];
-  },
-};
diff --git a/src/generated/chains.ts b/src/generated/chains.ts
new file mode 100644
index 00000000..a59ea59c
--- /dev/null
+++ b/src/generated/chains.ts
@@ -0,0 +1,350 @@
+// ===========================================================================
+// DO NOT EDIT THIS FILE MANUALLY!
+//
+// The contents have been added automatically.
+// See: scripts/combine-chains.ts for more information
+// ===========================================================================
+
+import { Chain } from '../types';
+
+export const CHAINS: Chain[] = [
+  {
+    name: 'Arbitrum testnet',
+    alias: 'arbitrum-goerli-testnet',
+    id: '421613',
+    symbol: 'testETH',
+    providerUrl: 'https://goerli-rollup.arbitrum.io/rpc',
+    explorer: {
+      api: {
+        url: 'https://api-goerli.arbiscan.io/api',
+        key: { required: true, hardhatEtherscanAlias: 'arbitrumGoerli' },
+      },
+      browserUrl: 'https://testnet.arbiscan.io/',
+    },
+  },
+  {
+    name: 'Arbitrum',
+    alias: 'arbitrum',
+    id: '42161',
+    symbol: 'ETH',
+    providerUrl: 'https://arb1.arbitrum.io/rpc',
+    explorer: {
+      api: { url: 'https://api.arbiscan.io/api', key: { required: true, hardhatEtherscanAlias: 'arbitrumOne' } },
+      browserUrl: 'https://arbiscan.io/',
+    },
+  },
+  {
+    name: 'Avalanche testnet',
+    alias: 'avalanche-testnet',
+    id: '43113',
+    symbol: 'testAVAX',
+    providerUrl: 'https://api.avax-test.network/ext/bc/C/rpc',
+    explorer: {
+      api: {
+        url: 'https://api-testnet.snowtrace.io/api',
+        key: { required: true, hardhatEtherscanAlias: 'avalancheFujiTestnet' },
+      },
+      browserUrl: 'https://testnet.snowtrace.io/',
+    },
+  },
+  {
+    name: 'Avalanche',
+    alias: 'avalanche',
+    id: '43114',
+    symbol: 'AVAX',
+    providerUrl: 'https://api.avax.network/ext/bc/C/rpc',
+    explorer: {
+      api: { url: 'https://api.snowtrace.io/api', key: { required: true, hardhatEtherscanAlias: 'avalanche' } },
+      browserUrl: 'https://snowtrace.io/',
+    },
+  },
+  {
+    name: 'BSC testnet',
+    alias: 'bsc-testnet',
+    id: '97',
+    symbol: 'testBNB',
+    providerUrl: 'https://data-seed-prebsc-1-s3.binance.org:8545/',
+    explorer: {
+      api: { url: 'https://api-testnet.bscscan.com/api', key: { required: true, hardhatEtherscanAlias: 'bscTestnet' } },
+      browserUrl: 'https://testnet.bscscan.com/',
+    },
+  },
+  {
+    name: 'BSC',
+    alias: 'bsc',
+    id: '56',
+    symbol: 'BNB',
+    providerUrl: 'https://rpc.ankr.com/bsc',
+    explorer: {
+      api: { url: 'https://api.bscscan.com/api', key: { required: true, hardhatEtherscanAlias: 'bsc' } },
+      browserUrl: 'https://bscscan.com/',
+    },
+  },
+  {
+    name: 'Ethereum Goerli testnet',
+    alias: 'ethereum-goerli-testnet',
+    id: '5',
+    symbol: 'testETH',
+    providerUrl: 'https://rpc.ankr.com/eth_goerli',
+    explorer: {
+      api: { url: 'https://api-goerli.etherscan.io/api', key: { required: true, hardhatEtherscanAlias: 'goerli' } },
+      browserUrl: 'https://goerli.etherscan.io/',
+    },
+  },
+  {
+    name: 'Ethereum Sepolia testnet',
+    alias: 'ethereum-sepolia-testnet',
+    id: '11155111',
+    symbol: 'testETH',
+    providerUrl: 'https://rpc-sepolia.rockx.com',
+    explorer: {
+      api: { url: 'https://api-sepolia.etherscan.io/api', key: { required: true, hardhatEtherscanAlias: 'sepolia' } },
+      browserUrl: 'https://sepolia.etherscan.io/',
+    },
+  },
+  {
+    name: 'Ethereum',
+    alias: 'ethereum',
+    id: '1',
+    symbol: 'ETH',
+    providerUrl: 'https://ethereum.publicnode.com',
+    explorer: {
+      api: { url: 'https://api.etherscan.io/api', key: { required: true, hardhatEtherscanAlias: 'mainnet' } },
+      browserUrl: 'https://etherscan.io/',
+    },
+  },
+  {
+    name: 'Fantom testnet',
+    alias: 'fantom-testnet',
+    id: '4002',
+    symbol: 'testFTM',
+    providerUrl: 'https://rpc.ankr.com/fantom_testnet',
+    explorer: {
+      api: { url: 'https://api-testnet.ftmscan.com/api', key: { required: true, hardhatEtherscanAlias: 'ftmTestnet' } },
+      browserUrl: 'https://testnet.ftmscan.com/',
+    },
+  },
+  {
+    name: 'Fantom',
+    alias: 'fantom',
+    id: '250',
+    symbol: 'FTM',
+    providerUrl: 'https://rpcapi.fantom.network/',
+    explorer: {
+      api: { url: 'https://api.ftmscan.com/api', key: { required: true, hardhatEtherscanAlias: 'opera' } },
+      browserUrl: 'https://ftmscan.com/',
+    },
+  },
+  {
+    name: 'Gnosis Chain testnet',
+    alias: 'gnosis-testnet',
+    id: '10200',
+    symbol: 'testxDAI',
+    providerUrl: 'https://rpc.chiadochain.net',
+    explorer: {
+      api: { url: 'https://blockscout.chiadochain.net/api', key: { required: false, hardhatEtherscanAlias: 'chiado' } },
+      browserUrl: 'https://blockscout.com/gnosis/chiado/',
+    },
+  },
+  {
+    name: 'Gnosis Chain',
+    alias: 'gnosis',
+    id: '100',
+    symbol: 'xDAI',
+    providerUrl: 'https://rpc.gnosischain.com',
+    explorer: {
+      api: { url: 'https://api.gnosisscan.io/api', key: { required: true, hardhatEtherscanAlias: 'gnosis' } },
+      browserUrl: 'https://gnosisscan.io/',
+    },
+  },
+  {
+    name: 'Metis testnet',
+    alias: 'metis-goerli-testnet',
+    id: '599',
+    symbol: 'testMETIS',
+    providerUrl: 'https://goerli.gateway.metisdevops.link',
+    explorer: {
+      api: { url: 'https://goerli.explorer.metisdevops.link/api', key: { required: false } },
+      browserUrl: 'https://goerli.explorer.metisdevops.link/',
+    },
+  },
+  {
+    name: 'Metis',
+    alias: 'metis',
+    id: '1088',
+    symbol: 'METIS',
+    providerUrl: 'https://andromeda.metis.io/?owner=1088',
+    explorer: {
+      api: { url: 'https://andromeda-explorer.metis.io/api', key: { required: false } },
+      browserUrl: 'https://andromeda-explorer.metis.io/',
+    },
+  },
+  {
+    name: 'Milkomeda C1 testnet',
+    alias: 'milkomeda-c1-testnet',
+    id: '200101',
+    symbol: 'testmilkADA',
+    providerUrl: 'https://rpc-devnet-cardano-evm.c1.milkomeda.com',
+    explorer: {
+      api: { url: 'https://explorer-devnet-cardano-evm.c1.milkomeda.com/api', key: { required: false } },
+      browserUrl: 'https://explorer-devnet-cardano-evm.c1.milkomeda.com/',
+    },
+  },
+  {
+    name: 'Milkomeda C1',
+    alias: 'milkomeda-c1',
+    id: '2001',
+    symbol: 'milkADA',
+    providerUrl: 'https://rpc-mainnet-cardano-evm.c1.milkomeda.com',
+    explorer: {
+      api: { url: 'https://explorer-mainnet-cardano-evm.c1.milkomeda.com/api', key: { required: false } },
+      browserUrl: 'https://explorer-mainnet-cardano-evm.c1.milkomeda.com/',
+    },
+  },
+  {
+    name: 'Moonbeam testnet',
+    alias: 'moonbeam-testnet',
+    id: '1287',
+    symbol: 'testGLMR',
+    providerUrl: 'https://rpc.api.moonbase.moonbeam.network',
+    explorer: {
+      api: {
+        url: 'https://api-moonbase.moonscan.io/api',
+        key: { required: true, hardhatEtherscanAlias: 'moonbaseAlpha' },
+      },
+      browserUrl: 'https://moonbase.moonscan.io/',
+    },
+  },
+  {
+    name: 'Moonbeam',
+    alias: 'moonbeam',
+    id: '1284',
+    symbol: 'GLMR',
+    providerUrl: 'https://rpc.api.moonbeam.network',
+    explorer: {
+      api: { url: 'https://api-moonbeam.moonscan.io/api', key: { required: true, hardhatEtherscanAlias: 'moonbeam' } },
+      browserUrl: 'https://moonscan.io/',
+    },
+  },
+  {
+    name: 'Moonriver',
+    alias: 'moonriver',
+    id: '1285',
+    symbol: 'MOVR',
+    providerUrl: 'https://rpc.api.moonriver.moonbeam.network',
+    explorer: {
+      api: {
+        url: 'https://api-moonriver.moonscan.io/api',
+        key: { required: true, hardhatEtherscanAlias: 'moonriver' },
+      },
+      browserUrl: 'https://moonriver.moonscan.io/',
+    },
+  },
+  {
+    name: 'Optimism testnet',
+    alias: 'optimism-goerli-testnet',
+    id: '420',
+    symbol: 'testETH',
+    providerUrl: 'https://goerli.optimism.io',
+    explorer: {
+      api: {
+        url: 'https://api-goerli-optimism.etherscan.io/api',
+        key: { required: true, hardhatEtherscanAlias: 'optimisticGoerli' },
+      },
+      browserUrl: 'https://goerli-optimism.etherscan.io/',
+    },
+  },
+  {
+    name: 'Optimism',
+    alias: 'optimism',
+    id: '10',
+    symbol: 'ETH',
+    providerUrl: 'https://mainnet.optimism.io',
+    explorer: {
+      api: {
+        url: 'https://api-optimistic.etherscan.io/api',
+        key: { required: true, hardhatEtherscanAlias: 'optimisticEthereum' },
+      },
+      browserUrl: 'https://optimistic.etherscan.io/',
+    },
+  },
+  {
+    name: 'Polygon testnet',
+    alias: 'polygon-testnet',
+    id: '80001',
+    symbol: 'testMATIC',
+    providerUrl: 'https://rpc.ankr.com/polygon_mumbai',
+    explorer: {
+      api: {
+        url: 'https://api-testnet.polygonscan.com/api',
+        key: { required: true, hardhatEtherscanAlias: 'polygonMumbai' },
+      },
+      browserUrl: 'https://mumbai.polygonscan.com/',
+    },
+  },
+  {
+    name: 'Polygon zkEVM testnet',
+    alias: 'polygon-zkevm-goerli-testnet',
+    id: '1442',
+    symbol: 'testETH',
+    providerUrl: 'https://rpc.public.zkevm-test.net',
+    explorer: {
+      api: { url: 'https://api-testnet-zkevm.polygonscan.com/api', key: { required: true } },
+      browserUrl: 'https://explorer.public.zkevm-test.net',
+    },
+  },
+  {
+    name: 'Polygon zkEVM',
+    alias: 'polygon-zkevm',
+    id: '1101',
+    symbol: 'ETH',
+    providerUrl: 'https://zkevm-rpc.com',
+    explorer: {
+      api: { url: 'https://api-zkevm.polygonscan.com/api', key: { required: true } },
+      browserUrl: 'https://zkevm.polygonscan.com/',
+    },
+  },
+  {
+    name: 'Polygon',
+    alias: 'polygon',
+    id: '137',
+    symbol: 'MATIC',
+    providerUrl: 'https://polygon-bor.publicnode.com',
+    explorer: {
+      api: { url: 'https://api.polygonscan.com/api', key: { required: true, hardhatEtherscanAlias: 'polygon' } },
+      browserUrl: 'https://polygonscan.com/',
+    },
+  },
+  {
+    name: 'RSK testnet',
+    alias: 'rsk-testnet',
+    id: '31',
+    symbol: 'testRBTC',
+    providerUrl: 'https://public-node.testnet.rsk.co',
+    explorer: { browserUrl: 'https://explorer.testnet.rsk.co/' },
+  },
+  {
+    name: 'RSK',
+    alias: 'rsk',
+    id: '30',
+    symbol: 'RBTC',
+    providerUrl: 'https://mainnet.sovryn.app/rpc',
+    explorer: { browserUrl: 'https://explorer.rsk.co/' },
+  },
+  {
+    name: 'zkSync testnet',
+    alias: 'zksync-goerli-testnet',
+    id: '280',
+    symbol: 'testETH',
+    providerUrl: 'https://testnet.era.zksync.dev',
+    explorer: { browserUrl: 'https://goerli.explorer.zksync.io/' },
+  },
+  {
+    name: 'zkSync',
+    alias: 'zksync',
+    id: '324',
+    symbol: 'ETH',
+    providerUrl: 'https://mainnet.era.zksync.io',
+    explorer: { browserUrl: 'https://explorer.zksync.io/' },
+  },
+];
diff --git a/src/index.js b/src/index.js
deleted file mode 100644
index 7bee2ed8..00000000
--- a/src/index.js
+++ /dev/null
@@ -1,71 +0,0 @@
-const fs = require("fs");
-const { getChains } = require("./chains");
-
-module.exports = {
-  hardhatConfigNetworks: () => {
-    return getChains().reduce((networks, chain) => {
-      networks[chain.alias] = {
-        accounts: {
-          mnemonic: "",
-        },
-        chainId: Number(chain.id),
-        url: chain.providerUrl,
-      };
-      return networks;
-    }, {});
-  },
-  hardhatEtherscan: () => {
-    return getChains().reduce(
-      (etherscan, chain) => {
-        if (chain.explorer && chain.explorer.api) {
-          if (chain.explorer.api.key.hardhatEtherscanAlias) {
-            if (chain.explorer.api.key.required) {
-              etherscan.apiKey[chain.explorer.api.key.hardhatEtherscanAlias] =
-                chain.alias;
-            } else {
-              etherscan.apiKey[chain.explorer.api.key.hardhatEtherscanAlias] =
-                "DUMMY_VALUE";
-            }
-          } else {
-            etherscan.customChains.push({
-              network: chain.alias,
-              chainId: Number(chain.id),
-              urls: {
-                apiURL: chain.explorer.api.url,
-                browserURL: chain.explorer.browserUrl,
-              },
-            });
-            if (chain.explorer.api.key.required) {
-              etherscan.apiKey[chain.alias] = chain.alias;
-            } else {
-              etherscan.apiKey[chain.alias] = "DUMMY_VALUE";
-            }
-          }
-        }
-        return etherscan;
-      },
-      {
-        apiKey: {},
-        customChains: [],
-      }
-    );
-  },
-  writeEnvFile: (path) => {
-    const envVariableNames = ["MNEMONIC"];
-    Object.values(getChains()).map((chain) => {
-      if (
-        chain.explorer &&
-        chain.explorer.api &&
-        chain.explorer.api.key.required
-      ) {
-        envVariableNames.push(`ETHERSCAN_API_KEY_${chain.alias}`);
-      }
-    });
-    fs.writeFileSync(
-      path,
-      envVariableNames.reduce((fileContents, envVariableName) => {
-        return fileContents + `${envVariableName}=""\n`;
-      }, "")
-    );
-  },
-};
diff --git a/src/index.ts b/src/index.ts
new file mode 100644
index 00000000..0fefd43f
--- /dev/null
+++ b/src/index.ts
@@ -0,0 +1,67 @@
+import { CHAINS } from './generated/chains';
+import { Chain, HardhatConfigNetworks, HardhatEtherscanNetworks } from './types';
+
+export * from './types';
+
+// NOTE: the following file is generated with the generate-chains.ts script
+export { CHAINS } from './generated/chains';
+
+export function getChainByAlias(alias: string): Chain {
+  const chains = CHAINS.filter((c) => c.alias === alias);
+  if (!chains) {
+    throw new Error(`Chain with alias:${alias} not found`);
+  }
+  if (chains.length > 1) {
+    throw new Error(`Multiple instances of chain with alias:${alias} found`);
+  }
+  return chains[0]!;
+}
+
+export function hardhatConfigNetworks(): HardhatConfigNetworks {
+  return CHAINS.reduce((networks, chain) => {
+    networks[chain.alias] = {
+      accounts: { mnemonic: '' },
+      chainId: chain.id,
+      url: chain.providerUrl,
+    };
+    return networks;
+  }, {} as HardhatConfigNetworks);
+}
+
+export function hardhatEtherscan(): HardhatEtherscanNetworks {
+  return CHAINS.reduce((etherscan, chain) => {
+    if (!chain.explorer || !chain.explorer.api) {
+      return etherscan;
+    }
+
+    const apiKey = chain.explorer.api.key;
+    const explorer = chain.explorer;
+    const apiKeyValue = apiKey.required ? chain.alias : "DUMMY_VALUE";
+
+    if (apiKey.hardhatEtherscanAlias) {
+      etherscan.apiKey[apiKey.hardhatEtherscanAlias] = apiKeyValue;
+      return etherscan;
+    }
+
+    etherscan.customChains.push({
+      network: chain.alias,
+      chainId: chain.id,
+      urls: {
+        apiURL: explorer.api!.url,
+        browserURL: explorer.browserUrl,
+      },
+    });
+    etherscan.apiKey[chain.alias] = apiKeyValue;
+
+    return etherscan;
+  }, { apiKey: {}, customChains: [] } as HardhatEtherscanNetworks);
+}
+
+export function getEnvVariables(): string[] {
+  const keys = CHAINS
+    .filter((chain) => chain.explorer?.api?.key?.required)
+    .map((chain) => `ETHERSCAN_API_KEY_${chain.alias}`);
+
+  return ['MNEMONIC', ...keys];
+}
+
diff --git a/src/types.ts b/src/types.ts
new file mode 100644
index 00000000..318e197b
--- /dev/null
+++ b/src/types.ts
@@ -0,0 +1,50 @@
+import { z } from 'zod';
+
+export const chainExplorerAPIKeySchema = z.object({
+  required: z.boolean(),
+  hardhatEtherscanAlias: z.string().optional(),
+});
+
+export const chainExplorerAPISchema = z.object({
+  key: chainExplorerAPIKeySchema,
+  url: z.string().url(),
+});
+
+export const chainExplorerSchema = z.object({
+  api: chainExplorerAPISchema.optional(),
+  browserUrl: z.string().url(),
+});
+
+export const chainSchema = z.object({
+  alias: z.string(),
+  name: z.string(),
+  // Most chain IDs are numbers, but to remain flexible this has purposefully been kept as a string
+  // It can be adjusted if we want to support chains that don't use numbers.
+  // See: https://github.com/api3dao/chains/pull/1#discussion_r1161102392
+  id: z.string().regex(/^\d+$/),
+  providerUrl: z.string().url(),
+  symbol: z.string(),
+  explorer: chainExplorerSchema,
+});
+
+export type Chain = z.infer<typeof chainSchema>;
+export type ChainExplorer = z.infer<typeof chainExplorerSchema>;
+export type ChainExplorerAPI = z.infer<typeof chainExplorerAPISchema>;
+export type ChainExplorerAPIKey = z.infer<typeof chainExplorerAPIKeySchema>;
+
+export interface HardhatConfigNetworks {
+  [key: string]: {
+    accounts: { mnemonic: '' };
+    chainId: string;
+    url: string;
+  }
+}
+
+export interface HardhatEtherscanNetworks {
+  apiKey: { [etherscanAlias: string]: string; }
+  customChains: {
+    network: string;
+    chainId: string;
+    urls: { apiURL: string; browserURL: string; }
+  }[]
+}
diff --git a/tsconfig.build.json b/tsconfig.build.json
new file mode 100644
index 00000000..e89c7085
--- /dev/null
+++ b/tsconfig.build.json
@@ -0,0 +1,9 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "declaration": true,
+    "noEmit": false,
+    "sourceMap": true
+  },
+  "exclude": ["src/**/*.test.ts"]
+}
diff --git a/tsconfig.json b/tsconfig.json
new file mode 100644
index 00000000..d8e66ae6
--- /dev/null
+++ b/tsconfig.json
@@ -0,0 +1,19 @@
+{
+  "compilerOptions": {
+    "exactOptionalPropertyTypes": true,
+    "esModuleInterop": true,
+    "forceConsistentCasingInFileNames": true,
+    "noUncheckedIndexedAccess": true,
+    "noFallthroughCasesInSwitch": true,
+    "noImplicitReturns": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "isolatedModules": true,
+    "noEmit": true,
+    "outDir": "dist",
+    "skipLibCheck": true,
+    "strict": true
+  },
+  "include": ["src"],
+  "exclude": ["scripts", "chains"]
+}
diff --git a/yarn.lock b/yarn.lock
index 827f600f..894808aa 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,10 +2,35 @@
 # yarn lockfile v1
 
 
-"@adraffy/ens-normalize@1.8.9":
-  version "1.8.9"
-  resolved "https://registry.yarnpkg.com/@adraffy/ens-normalize/-/ens-normalize-1.8.9.tgz#67b3acadebbb551669c9a1da15fac951db795b85"
-  integrity sha512-93OmGCV0vO8+JQ3FHG+gZk/MPHzzMPDRiCiFcCQNTCnHaaxsacO3ScTPGlu2wX2dOtgfalbchPcw1cOYYjHCYQ==
+"@adraffy/ens-normalize@1.9.0":
+  version "1.9.0"
+  resolved "https://registry.yarnpkg.com/@adraffy/ens-normalize/-/ens-normalize-1.9.0.tgz#223572538f6bea336750039bb43a4016dcc8182d"
+  integrity sha512-iowxq3U30sghZotgl4s/oJRci6WPBfNO5YYgk2cIOMCHr3LeGPcsZjCEr+33Q4N+oV3OABDAtA+pyvWjbvBifQ==
+
+"@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"
+
+"@jridgewell/resolve-uri@^3.0.3":
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/@jridgewell/resolve-uri/-/resolve-uri-3.1.0.tgz#2203b118c157721addfe69d47b70465463066d78"
+  integrity sha512-F2msla3tad+Mfht5cJq7LSXcdudKTWCVYUgw6pLFOOHSTtZlj6SWNYAp+AhuqLmWdBO2X5hPrLcu8cVP8fy28w==
+
+"@jridgewell/sourcemap-codec@^1.4.10":
+  version "1.4.14"
+  resolved "https://registry.yarnpkg.com/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.4.14.tgz#add4c98d341472a289190b424efbdb096991bb24"
+  integrity sha512-XPSJHWmi394fuUuzDnGz1wiKqWfo1yXecHQMRf2l6hztTO+nPru658AyDngaBe7isIxEkRsPR3FZh+s7iVa4Uw==
+
+"@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"
 
 "@noble/hashes@1.1.2":
   version "1.1.2"
@@ -17,34 +42,299 @@
   resolved "https://registry.yarnpkg.com/@noble/secp256k1/-/secp256k1-1.7.1.tgz#b251c70f824ce3ca7f8dc3df08d58f005cc0507c"
   integrity sha512-hOUk6AyBFmqVrv7k5WAw/LpszxVbj9gGN4JRkIX52fdFAj1UA61KXmZDvqVEm+pOyec3+fIeZB02LYa/pWOArw==
 
+"@tsconfig/node10@^1.0.7":
+  version "1.0.9"
+  resolved "https://registry.yarnpkg.com/@tsconfig/node10/-/node10-1.0.9.tgz#df4907fc07a886922637b15e02d4cebc4c0021b2"
+  integrity sha512-jNsYVVxU8v5g43Erja32laIDHXeoNvFEpX33OK4d6hljo3jDhCBDhx5dhCCTMWUojscpAagGiRkBKxpdl9fxqA==
+
+"@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 "1.0.3"
+  resolved "https://registry.yarnpkg.com/@tsconfig/node16/-/node16-1.0.3.tgz#472eaab5f15c1ffdd7f8628bd4c4f753995ec79e"
+  integrity sha512-yOlFc+7UtL/89t2ZhjPvvB/DeAr3r+Dq58IgzsFkOAvVC6NMJXmCGjbptdXdR9qsX7pKcTL+s87FtYREi2dEEQ==
+
+"@types/node@^18.15.11":
+  version "18.15.11"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-18.15.11.tgz#b3b790f09cb1696cffcec605de025b088fa4225f"
+  integrity sha512-E5Kwq2n4SbMzQOn6wnmBjuK9ouqlURrcZDVfbo9ftDDTFt3nk7ZKK4GMOzoYgnpQJKcxwQw+lGaBvvlMo0qN/Q==
+
+"@types/prettier@^2.7.2":
+  version "2.7.2"
+  resolved "https://registry.yarnpkg.com/@types/prettier/-/prettier-2.7.2.tgz#6c2324641cc4ba050a8c710b2b251b377581fbf0"
+  integrity sha512-KufADq8uQqo1pYKVIYzfKbJfBAc0sOeXqGbFaSpv8MRmC/zXgowNZmFcbngndGk922QDmOASEXUZCaY48gs4cg==
+
+acorn-walk@^8.1.1:
+  version "8.2.0"
+  resolved "https://registry.yarnpkg.com/acorn-walk/-/acorn-walk-8.2.0.tgz#741210f2e2426454508853a2f44d0ab83b7f69c1"
+  integrity sha512-k+iyHEuPgSw6SbuDpGQM+06HQUa04DZ3o+F6CSzXMvvI5KMvnaEqXe+YVe555R9nn6GPt404fos4wcgpw12SDA==
+
+acorn@^8.4.1:
+  version "8.8.2"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-8.8.2.tgz#1b2f25db02af965399b9776b0c2c391276d37c4a"
+  integrity sha512-xjIYgE8HBrkpd/sJqOGNspf8uHG+NOHGOw6a/Urj8taM2EXfdNAH2oFcPeIFfsv3+kz/mJrS5VuMqbNLjCa2vw==
+
 aes-js@4.0.0-beta.3:
   version "4.0.0-beta.3"
   resolved "https://registry.yarnpkg.com/aes-js/-/aes-js-4.0.0-beta.3.tgz#da2253f0ff03a0b3a9e445c8cbdf78e7fda7d48c"
   integrity sha512-/xJX0/VTPcbc5xQE2VUP91y1xN8q/rDfhEzLm+vLc3hYvb5+qHCnpJRuFcrKn63zumK/sCwYYzhG8HP78JYSTA==
 
-ethers@^6.0.8:
-  version "6.0.8"
-  resolved "https://registry.yarnpkg.com/ethers/-/ethers-6.0.8.tgz#a02e31f2771b66ecab6c731c1141b30d9de09174"
-  integrity sha512-j5smdMwn4t4vEARcfUv54mTJ2NMCorYLL51wPjFInEnrRr2SF5Sl9a7Z4DXS8UO1fBJVGHnjDDrF1b7msY3f7Q==
+anymatch@~3.1.2:
+  version "3.1.3"
+  resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-3.1.3.tgz#790c58b19ba1720a84205b57c618d5ad8524973e"
+  integrity sha512-KMReFUr0B4t+D+OBkjR3KYqvocp2XaSzO55UcB6mgQMd3KbcE+mWTyvVV7D/zsdEbNnV6acZUutkiHQXvTr1Rw==
+  dependencies:
+    normalize-path "^3.0.0"
+    picomatch "^2.0.4"
+
+arg@^4.1.0:
+  version "4.1.3"
+  resolved "https://registry.yarnpkg.com/arg/-/arg-4.1.3.tgz#269fc7ad5b8e42cb63c896d5666017261c144089"
+  integrity sha512-58S9QDqG0Xx27YwPSt9fJxivjYl432YCwfDMfZ+71RAqUrZef7LrKQZ3LHLOwCS4FLNBplP533Zx895SeOCHvA==
+
+balanced-match@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.2.tgz#e83e3a7e3f300b34cb9d87f615fa0cbf357690ee"
+  integrity sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw==
+
+binary-extensions@^2.0.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-2.2.0.tgz#75f502eeaf9ffde42fc98829645be4ea76bd9e2d"
+  integrity sha512-jDctJ/IVQbZoJykoeHbhXpOlNBqGNcwXJKJog42E5HDPUwQTSdjCHdihjj0DlnheQ7blbT6dHOafNAiS8ooQKA==
+
+brace-expansion@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-2.0.1.tgz#1edc459e0f0c548486ecf9fc99f2221364b9a0ae"
+  integrity sha512-XnAIvQ8eM+kC6aULx6wuQiwVsnzsi9d3WxzV3FpWTGA19F621kwdbsAcFKXgKUHZWsy+mY6iL1sHTxWEFCytDA==
+  dependencies:
+    balanced-match "^1.0.0"
+
+braces@~3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/braces/-/braces-3.0.2.tgz#3454e1a462ee8d599e236df336cd9ea4f8afe107"
+  integrity sha512-b8um+L1RzM3WDSzvhm6gIz1yfTbBt6YTlcEKAvsmqCZZFw46z626lVj9j1yEPW33H5H+lBQpZMP1k8l+78Ha0A==
+  dependencies:
+    fill-range "^7.0.1"
+
+chokidar@^3.5.3:
+  version "3.5.3"
+  resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-3.5.3.tgz#1cf37c8707b932bd1af1ae22c0432e2acd1903bd"
+  integrity sha512-Dr3sfKRP6oTcjf2JmUmFJfeVMvXBdegxB0iVQ5eb2V10uFJUCAS8OByZdVAyVb8xXNz3GjjTgj9kLWsZTqE6kw==
+  dependencies:
+    anymatch "~3.1.2"
+    braces "~3.0.2"
+    glob-parent "~5.1.2"
+    is-binary-path "~2.1.0"
+    is-glob "~4.0.1"
+    normalize-path "~3.0.0"
+    readdirp "~3.6.0"
+  optionalDependencies:
+    fsevents "~2.3.2"
+
+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==
+
+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==
+
+ethers@^6.2.3:
+  version "6.2.3"
+  resolved "https://registry.yarnpkg.com/ethers/-/ethers-6.2.3.tgz#9ddee438b5949e9724ba4c5d2c3b8deb5202ce96"
+  integrity sha512-l1Z/Yr+HrOk+7LTeYRHGMvYwVLGpTuVrT/kJ7Kagi3nekGISYILIby0f1ipV9BGzgERyy+w4emH+d3PhhcxIfA==
   dependencies:
-    "@adraffy/ens-normalize" "1.8.9"
+    "@adraffy/ens-normalize" "1.9.0"
     "@noble/hashes" "1.1.2"
     "@noble/secp256k1" "1.7.1"
     aes-js "4.0.0-beta.3"
     tslib "2.4.0"
     ws "8.5.0"
 
+fill-range@^7.0.1:
+  version "7.0.1"
+  resolved "https://registry.yarnpkg.com/fill-range/-/fill-range-7.0.1.tgz#1919a6a7c75fe38b2c7c77e5198535da9acdda40"
+  integrity sha512-qOo9F+dMUmC2Lcb4BbVvnKJxTPjCm+RRpe4gDuGrzkL7mEVl/djYSu2OdQ2Pa302N4oqkSg9ir6jaLWJ2USVpQ==
+  dependencies:
+    to-regex-range "^5.0.1"
+
+fs.realpath@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
+  integrity sha512-OO0pH2lK6a0hZnAdau5ItzHPI6pUlvI7jMVnxUQRtw4owF2wk8lOSabtGDCTP4Ggrg2MbGnWO9X8K1t4+fGMDw==
+
+fsevents@~2.3.2:
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-2.3.2.tgz#8a526f78b8fdf4623b709e0b975c52c24c02fd1a"
+  integrity sha512-xiqMQR4xAeHTuB9uWm+fFRcIOgKBMiOBP+eXiyT7jsgVCq1bkVygt00oASowB7EdtpOHaaPgKt812P9ab+DDKA==
+
+glob-parent@~5.1.2:
+  version "5.1.2"
+  resolved "https://registry.yarnpkg.com/glob-parent/-/glob-parent-5.1.2.tgz#869832c58034fe68a4093c17dc15e8340d8401c4"
+  integrity sha512-AOIgSQCepiJYwP3ARnGx+5VnTu2HBYdzbGP45eLw1vr3zB3vZLeyed1sC9hnbcOc9/SrMyM5RPQrkGz4aS9Zow==
+  dependencies:
+    is-glob "^4.0.1"
+
+glob@^9.2.0:
+  version "9.3.4"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-9.3.4.tgz#e75dee24891a80c25cc7ee1dd327e126b98679af"
+  integrity sha512-qaSc49hojMOv1EPM4EuyITjDSgSKI0rthoHnvE81tcOi1SCVndHko7auqxdQ14eiQG2NDBJBE86+2xIrbIvrbA==
+  dependencies:
+    fs.realpath "^1.0.0"
+    minimatch "^8.0.2"
+    minipass "^4.2.4"
+    path-scurry "^1.6.1"
+
+husky@^8.0.3:
+  version "8.0.3"
+  resolved "https://registry.yarnpkg.com/husky/-/husky-8.0.3.tgz#4936d7212e46d1dea28fef29bb3a108872cd9184"
+  integrity sha512-+dQSyqPh4x1hlO1swXBiNb2HzTDN1I2IGLQx1GrBuiqFJfoMrnZWwVmatvSiO+Iz8fBUnf+lekwNo4c2LlXItg==
+
+is-binary-path@~2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/is-binary-path/-/is-binary-path-2.1.0.tgz#ea1f7f3b80f064236e83470f86c09c254fb45b09"
+  integrity sha512-ZMERYes6pDydyuGidse7OsHxtbI7WVeUEozgR/g7rd0xUimYNlvZRE/K2MgZTjWy725IfelLeVcEM97mmtRGXw==
+  dependencies:
+    binary-extensions "^2.0.0"
+
+is-extglob@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/is-extglob/-/is-extglob-2.1.1.tgz#a88c02535791f02ed37c76a1b9ea9773c833f8c2"
+  integrity sha512-SbKbANkN603Vi4jEZv49LeVJMn4yGwsbzZworEoyEiutsN3nJYdbO36zfhGJ6QEDpOZIFkDtnq5JRxmvl3jsoQ==
+
+is-glob@^4.0.1, is-glob@~4.0.1:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-4.0.3.tgz#64f61e42cbbb2eec2071a9dac0b28ba1e65d5084"
+  integrity sha512-xelSayHH36ZgE7ZWhli7pW34hNbNl8Ojv5KVmkJD4hBdD3th8Tfk9vYasLM+mXWOZhFkgZfxhLSnrwRr4elSSg==
+  dependencies:
+    is-extglob "^2.1.1"
+
+is-number@^7.0.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/is-number/-/is-number-7.0.0.tgz#7535345b896734d5f80c4d06c50955527a14f12b"
+  integrity sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng==
+
+lru-cache@^7.14.1:
+  version "7.18.3"
+  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-7.18.3.tgz#f793896e0fd0e954a59dfdd82f0773808df6aa89"
+  integrity sha512-jumlc0BIUrS3qJGgIkWZsyfAM7NCWiBcCDhnd+3NNM5KbBmLTgHVfWBcg6W+rLUsIpzpERPsvwUP7CckAQSOoA==
+
+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==
+
+minimatch@^8.0.2:
+  version "8.0.3"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-8.0.3.tgz#0415cb9bb0c1d8ac758c8a673eb1d288e13f5e75"
+  integrity sha512-tEEvU9TkZgnFDCtpnrEYnPsjT7iUx42aXfs4bzmQ5sMA09/6hZY0jeZcGkXyDagiBOvkUjNo8Viom+Me6+2x7g==
+  dependencies:
+    brace-expansion "^2.0.1"
+
+minipass@^4.0.2, minipass@^4.2.4:
+  version "4.2.5"
+  resolved "https://registry.yarnpkg.com/minipass/-/minipass-4.2.5.tgz#9e0e5256f1e3513f8c34691dd68549e85b2c8ceb"
+  integrity sha512-+yQl7SX3bIT83Lhb4BVorMAHVuqsskxRdlmO9kTpyukp8vsm2Sn/fUOV9xlnG8/a5JsypJzap21lz/y3FBMJ8Q==
+
+normalize-path@^3.0.0, normalize-path@~3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-3.0.0.tgz#0dcd69ff23a1c9b11fd0978316644a0388216a65"
+  integrity sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA==
+
+path-scurry@^1.6.1:
+  version "1.6.3"
+  resolved "https://registry.yarnpkg.com/path-scurry/-/path-scurry-1.6.3.tgz#4eba7183d64ef88b63c7d330bddc3ba279dc6c40"
+  integrity sha512-RAmB+n30SlN+HnNx6EbcpoDy9nwdpcGPnEKrJnu6GZoDWBdIjo1UQMVtW2ybtC7LC2oKLcMq8y5g8WnKLiod9g==
+  dependencies:
+    lru-cache "^7.14.1"
+    minipass "^4.0.2"
+
+picomatch@^2.0.4, picomatch@^2.2.1:
+  version "2.3.1"
+  resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.3.1.tgz#3ba3833733646d9d3e4995946c1365a67fb07a42"
+  integrity sha512-JU3teHTNjmE2VCGFzuY8EXzCDVwEqB2a8fsIvwaStHhAWJEeVd1o1QD80CU6+ZdEXXSLbSsuLwJjkCBWqRQUVA==
+
 prettier@^2.8.4:
   version "2.8.4"
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.8.4.tgz#34dd2595629bfbb79d344ac4a91ff948694463c3"
   integrity sha512-vIS4Rlc2FNh0BySk3Wkd6xmwxB0FpOndW5fisM5H8hsZSxU2VWVB5CWIkIjWvrHjIhxk2g3bfMKM87zNTrZddw==
 
+readdirp@~3.6.0:
+  version "3.6.0"
+  resolved "https://registry.yarnpkg.com/readdirp/-/readdirp-3.6.0.tgz#74a370bd857116e245b29cc97340cd431a02a6c7"
+  integrity sha512-hOS089on8RduqdbhvQ5Z37A0ESjsqz6qnRcffsMU3495FuTdqSm+7bhJ29JvIOsBDEEnan5DPu9t3To9VRlMzA==
+  dependencies:
+    picomatch "^2.2.1"
+
+rimraf@^4.4.1:
+  version "4.4.1"
+  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-4.4.1.tgz#bd33364f67021c5b79e93d7f4fa0568c7c21b755"
+  integrity sha512-Gk8NlF062+T9CqNGn6h4tls3k6T1+/nXdOcSZVikNVtlRdYpA7wRJJMoXmuvOnLW844rPjdQ7JgXCYM6PPC/og==
+  dependencies:
+    glob "^9.2.0"
+
+to-regex-range@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/to-regex-range/-/to-regex-range-5.0.1.tgz#1648c44aae7c8d988a326018ed72f5b4dd0392e4"
+  integrity sha512-65P7iz6X5yEr1cwcgvQxbbIw7Uk3gOy5dIdtZ4rDveLqhrdJP+Li/Hx6tyK0NEb+2GCyneCMJiGqrADCSNk8sQ==
+  dependencies:
+    is-number "^7.0.0"
+
+ts-node@^10.9.1:
+  version "10.9.1"
+  resolved "https://registry.yarnpkg.com/ts-node/-/ts-node-10.9.1.tgz#e73de9102958af9e1f0b168a6ff320e25adcff4b"
+  integrity sha512-NtVysVPkxxrwFGUUxGYhfux8k78pQB3JqYBXlLRZgdGUqTO5wU/UyHop5p70iEbGhB7q5KmiZiU0Y3KlJrScEw==
+  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"
+
 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@^5.0.3:
+  version "5.0.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.0.3.tgz#fe976f0c826a88d0a382007681cbb2da44afdedf"
+  integrity sha512-xv8mOEDnigb/tN9PSMTwSEqAnUvkoXMQlicOb0IUVDBSQCgBSaAAROUZYy2IcUy5qU6XajK5jjjO7TMWqBTKZA==
+
+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@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"
+  integrity sha512-Ux4ygGWsu2c7isFWe8Yu1YluJmqVhxqK2cLXNQA5AcC3QfbGNpM7fu0Y8b/z16pXLnFxZYvWhd3fhBY9DLmC6Q==
+
+zod@^3.21.4:
+  version "3.21.4"
+  resolved "https://registry.yarnpkg.com/zod/-/zod-3.21.4.tgz#10882231d992519f0a10b5dd58a38c9dabbb64db"
+  integrity sha512-m46AKbrzKVzOzs/DZgVnG5H55N1sv1M8qZU3A8RIKbs3mrACDNeIOeilDymVb2HdmP8uwshOCF4uJ8uM9rCqJw==