Mint Guide

Code Snippet

Constants

Make sure to fill in constants & mintParams below

import { TipLink, TipLinkClient } from '@tiplink/api';
import {
  PublicKey,
  Keypair,
  Connection,
  SystemProgram,
  TransactionMessage,
  VersionedTransaction,
} from "@solana/web3.js";

const API_KEY = "<get from tiplink>"; // reach out on discord
const RPC_ENDPOINT = "<rpc endpoint for making fee transaction>";
const payer = Keypair.generate(); // use keypair you wish to pay fees

const createMint = async (payer) => {

  // Initialize Client
  const client = await TipLinkClient.init(API_KEY);

  const mintParams = {
    mintName: "Test Tiplink Client Mint", // Max length 32 characters
    symbol: "TESTTMM", // Max length 10 characters
    mintDescription: "OPTIONAL: This is purely for testing purposes and should not be treated as a store of value.", // Optional

    mintLimit: 100,
    mintImageUrl: "https://arweave.net/",
    externalUrl: "https://tiplink.io", // Optional
    attributes: {"TestAttr": "20", "TestAttr2": "TestString"}, // Optional

    existingCollectionId: "<OPTIONAL: Existing Mint Collection>", // Optional

    creatorPublicKey: payer.publicKey,

    campaignName: "Test Client Created Campaign",
    campaignDescription: "Test Description for dashboard", // Optional
    // themeId: 1, // Optional: premium feature

    royalties: 20, // Optional: Max 50 as percentage
    royaltiesDestination: payer.publicKey, // Optional
  };

  // Get Mint Fee Informatino
  const mintFees = await client.mints.getFees(mintParams);

  // Setup Fee Payment
  const connection = new Connection(RPC_ENDPOINT, "confirmed");
  const latestBlockhash = await connection.getLatestBlockhash();
  const instructions = [];

  // Create Fee Payment Instruction
  instructions.push(
    SystemProgram.transfer({
      fromPubkey: payer.publicKey,
      lamports: Math.ceil(mintFees.feeLamports),
      toPubkey: mintFees.publicKey,
    })
  );

  // Make Fee Payment
  const messageLegacy = new TransactionMessage({
    instructions,
    payerKey: payer.publicKey,
    recentBlockhash: latestBlockhash.blockhash,
  }).compileToLegacyMessage();
  const transaction = new VersionedTransaction(messageLegacy);
  transaction.sign([payer]);
  const signedTransaction = await connection.sendTransaction(transaction);

  // Add fees transaction has to mintParams
  mintParams["feeTransactionHash"] = signedTransaction;

  // create mint
  const mint = await client.mints.create(mintParams);

  return mint;
};

createMint(payer).then(mint => {
  // Log dashboard page for this mint campaign
  console.log(`https://tiplink.io/pro/campaigns/${mint.campaign_id}`);

  // Log mint url
  console.log(mint.getMintUrl().toString());
});