solana airdrop v1

nodejs based solana v1

.gitignore

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+/node_modules

index.js

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+const {
+  Connection,
+  PublicKey,
+  clusterApiUrl,
+  Keypair,
+  LAMPORTS_PER_SOL,
+  Transaction,
+  Account,
+} = require("@solana/web3.js");
+
+const newPair = new Keypair();
+const publicKey = new PublicKey(newPair._keypair.publicKey).toString();
+const secretKey = newPair._keypair.secretKey;
+
+const getWalletBalance = async () => {
+  try {
+    const connection = new Connection(clusterApiUrl("devnet"), "confirmed");
+    const myWallet = await Keypair.fromSecretKey(secretKey);
+    const walletBalance = await connection.getBalance(
+      new PublicKey(myWallet.publicKey)
+    );
+    console.log(`=> For wallet address ${publicKey}`);
+    console.log(
+      `   Wallet balance: ${parseInt(walletBalance) / LAMPORTS_PER_SOL}SOL`
+    );
+  } catch (err) {
+    console.log(err);
+  }
+};
+const airDropSol = async () => {
+  try {
+    const connection = new Connection(clusterApiUrl("devnet"), "confirmed");
+    const walletKeyPair = await Keypair.fromSecretKey(secretKey);
+    console.log(`-- Airdropping 2 SOL --`);
+    const fromAirDropSignature = await connection.requestAirdrop(
+      new PublicKey(walletKeyPair.publicKey),
+      2 * LAMPORTS_PER_SOL
+    );
+    await connection.confirmTransaction(fromAirDropSignature);
+  } catch (err) {
+    console.log(err);
+  }
+};
+const driverFunction = async () => {
+  await getWalletBalance();
+  await airDropSol();
+  await getWalletBalance();
+};
+driverFunction();

package.json

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+{
+  "name": "sol-airdrop",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/kranthicodes/sol-airdrop.git"
+  },
+  "keywords": [],
+  "author": "Sai Kranthi",
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/kranthicodes/sol-airdrop/issues"
+  },
+  "homepage": "https://github.com/kranthicodes/sol-airdrop#readme",
+  "dependencies": {
+    "@solana/web3.js": "^1.31.0"
+  }
+}