refact dev-stage 1| update README.md | add test.yml

.env.example

@@ -0,0 +1,3 @@
+ETHERSCANKEY = 'YOUR_ETHETSCAN_API_KEY'
+RPCURL = 'https://mainnet.infura.io/v3/INFURA_API_KEY'
+EXP_URL = 'https://etherscan.io'

.github/workflows/test.yml

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+name: Test
+
+on: [push] # You can customize the trigger event based on your needs
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v2
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v2
+        with:
+          node-version: 20 # You can specify your desired Node.js version
+
+      - name: Install Dependencies
+        run: npm install
+
+      - name: Run JavaScript Script
+        run: node main.js

.gitignore

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+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+.pnpm-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+*.lcov
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# Snowpack dependency directory (https://snowpack.dev/)
+web_modules/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional stylelint cache
+.stylelintcache
+
+# Microbundle cache
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variable files
+.env
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+.parcel-cache
+
+# Next.js build output
+.next
+out
+
+# Nuxt.js build / generate output
+.nuxt
+dist
+
+# Gatsby files
+.cache/
+# Comment in the public line in if your project uses Gatsby and not Next.js
+# https://nextjs.org/blog/next-9-1#public-directory-support
+# public
+
+# vuepress build output
+.vuepress/dist
+
+# vuepress v2.x temp and cache directory
+.temp
+.cache
+
+# Docusaurus cache and generated files
+.docusaurus
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+# TernJS port file
+.tern-port
+
+# Stores VSCode versions used for testing VSCode extensions
+.vscode-test
+
+# yarn v2
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+.pnp.*

README.md

@@ -1,2 +1,22 @@
-# evm-contract-sniffer
-Logs the Name,Symbol etc. of every new contract deployed on the blockchain.
+[![Status](https://img.shields.io/badge/status-active-success.svg)](https://github.com/whonion/js-sniffer-deployed-contracts/blob/main/) [![Test Run](https://github.com/whonion/js-sniffer-deployed-contracts/actions/workflows/test.yml/badge.svg)](https://github.com/whonion/js-sniffer-deployed-contracts/actions/workflows/test.yml) ![Node Version](https://img.shields.io/badge/Node.js-20.5.1-blue.svg) ![Ethers Version](https://img.shields.io/badge/ethers-5.70-red.svg) ![Axios Version](https://img.shields.io/badge/axios-0.27.2-orange.svg) [![HitCount](https://hits.dwyl.com/whonion/js-sniffer-deployed-contracts.svg)](https://hits.dwyl.com/whonion/js-sniffer-deployed-contracts)</br>
+## JS Sniffer deployed contracts
+This script outputs address,tiker etc. of every new contract deployed on the EVM-based chains.
+
+`main.js` preview <br>![js-sniffer-deployed-contracts](https://github.com/whonion/js-sniffer-deployed-contracts/blob/main/.github/preview.png?raw=true)<br>
+
+### Install `Node.js`
+```sh
+sudo apt install git
+sudo apt install nodejs
+sudo apt install npm
+node -v
+npm -v
+```
+
+### Clone repo and install dependencies
+```sh
+git clone https://github.com/whonion/js-sniffer-deployed-contracts.git
+cd js-sniffer-deployed-contracts
+npm i
+node main.js
+```

main.js

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+const ethers = require("ethers");
+const axios = require("axios");
+require("dotenv").config();
+
+const rpcUrl = process.env.RPCURL;
+const etherscanApiKey = process.env.ETHERSCANKEY;
+const expUrl = process.env.EXP_URL;
+const provider = new ethers.providers.JsonRpcProvider(rpcUrl);
+
+// Define the ABI
+const abiFile = require("./abi/abi.json");
+
+async function main() {
+  let currentBlock = await provider.getBlockNumber();
+
+  console.log("Starting script for analyzing deployed contracts...");
+
+  while (true) {
+    try {
+      const liveBlock = await provider.getBlockNumber();
+      if (liveBlock > currentBlock) {
+        const block = await provider.getBlockWithTransactions(currentBlock);
+        console.log(`Analyzing block ${currentBlock}...`);
+        currentBlock++;
+
+        const contractCreationTxs = block.transactions.filter(tx => tx.creates !== null);
+
+        await Promise.all(contractCreationTxs.map(async tx => {
+          const contractAddress = tx.creates;
+
+          console.log("Deployed contaract: ",expUrl+'/address/'+contractAddress);
+          await analyzeContract(contractAddress, abiFile); // Pass abiFile as a parameter
+        }));
+      }
+    } catch (err) {
+      console.error(err);
+    }
+    await sleep(200); // Rate limit
+  }
+}
+
+async function analyzeContract(contractAddress, abi) { // Receive abiFile as a parameter
+  console.log("Analyzing contract:", contractAddress);
+  const contract = new ethers.Contract(contractAddress, abi, provider); // Use abi parameter
+
+  const [name, symbol, owner, totalSupply] = await Promise.all([
+    contract.name(),
+    contract.symbol(),
+    contract.owner(),
+    contract.totalSupply()
+  ]);
+
+  console.log("Contract Name:", name);
+  console.log("Contract Symbol:", symbol);
+  console.log("Contract Owner:", owner);
+  console.log("Contract TotalSupply:", totalSupply);
+}
+
+function sleep(ms) {
+  return new Promise(resolve => setTimeout(resolve, ms));
+}
+
+main().catch(console.error);