const web3 = require('@solana/web3.js');
const splToken = require('@solana/spl-token');
(async () => {
//create connection to devnet
const connection = new web3.Connection(web3.clusterApiUrl("devnet"));
//generate keypair and airdrop 1000000000 Lamports (1 SOL)
const myKeypair = web3.Keypair.generate();
await connection.requestAirdrop(myKeypair.publicKey, 1000000000);
console.log('solana public address: ' + myKeypair.publicKey.toBase58());
//set timeout to account for airdrop finalization
let mint;
var myToken
setTimeout(async function(){
//create mint
mint = await splToken.Token.createMint(connection, myKeypair, myKeypair.publicKey, null, 9, splToken.TOKEN_PROGRAM_ID)
console.log('mint public address: ' + mint.publicKey.toBase58());
//get the token accont of this solana address, if it does not exist, create it
myToken = await mint.getOrCreateAssociatedAccountInfo(
myKeypair.publicKey
)
console.log('token public address: ' + myToken.address.toBase58());
//minting 100 new tokens to the token address we just created
await mint.mintTo(myToken.address, myKeypair.publicKey, [], 1000000000);
console.log('done');
}, 20000);
})();
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