Mint Token

import { useWallet, useConnection, useAnchorWallet } from '@hermis/solana-headless-react';
import { createMint, getOrCreateAssociatedTokenAccount, mintTo, PublicKey } from '@solana/spl-token';

function MintToken() {
  const { publicKey } = useWallet();
  const { connection } = useConnection();
  const wallet = useAnchorWallet(); // Provides Signer interface for SPL token operations

  const createToken = async () => {
    if (!publicKey || !wallet) return;

    // Create mint account
    const mint = await createMint(
      connection,
      wallet, // Fee payer (AnchorWallet provides Signer interface)
      publicKey, // Mint authority
      publicKey, // Freeze authority
      9 // Decimals
    );

    console.log('Token created:', mint.toBase58());
    return mint;
  };

  const mintTokens = async (mintAddress: PublicKey, amount: number) => {
    if (!publicKey || !wallet) return;

    // Get or create token account
    const tokenAccount = await getOrCreateAssociatedTokenAccount(
      connection,
      wallet,
      mintAddress,
      publicKey
    );

    // Mint tokens
    const signature = await mintTo(
      connection,
      wallet,
      mintAddress,
      tokenAccount.address,
      publicKey, // Mint authority
      amount * Math.pow(10, 9) // Amount with decimals
    );

    console.log('Minted:', signature);
    return signature;
  };

  return (
    <div>
      <button onClick={createToken} disabled={!wallet}>
        Create Token
      </button>
      <button onClick={() => mintTokens(mintAddress, 1000)} disabled={!wallet}>
        Mint 1000 Tokens
      </button>
    </div>
  );
}

import { useState } from 'react';
import { useWallet, useConnection, useAnchorWallet } from '@hermis/solana-headless-react';
import { createMint, getOrCreateAssociatedTokenAccount, mintTo, PublicKey } from '@solana/spl-token';

function TokenMinter() {
  const [mint, setMint] = useState<PublicKey | null>(null);
  const [amount, setAmount] = useState('1000');
  const [loading, setLoading] = useState(false);

  const { publicKey } = useWallet();
  const { connection } = useConnection();
  const wallet = useAnchorWallet(); // Provides Signer interface for SPL token operations

  const handleCreate = async () => {
    if (!publicKey || !wallet) return;

    setLoading(true);
    try {
      const newMint = await createMint(
        connection,
        wallet, // AnchorWallet as fee payer
        publicKey,
        publicKey,
        9
      );
      setMint(newMint);
      alert(`Token created: ${newMint.toBase58()}`);
    } catch (error) {
      console.error('Failed to create token:', error);
    } finally {
      setLoading(false);
    }
  };

  const handleMint = async () => {
    if (!mint || !publicKey || !wallet) return;

    setLoading(true);
    try {
      const tokenAccount = await getOrCreateAssociatedTokenAccount(
        connection,
        wallet, // AnchorWallet as fee payer
        mint,
        publicKey
      );

      await mintTo(
        connection,
        wallet, // AnchorWallet as fee payer
        mint,
        tokenAccount.address,
        publicKey,
        parseInt(amount) * Math.pow(10, 9)
      );

      alert('Tokens minted successfully!');
    } catch (error) {
      console.error('Failed to mint:', error);
    } finally {
      setLoading(false);
    }
  };

  return (
    <div>
      {!mint ? (
        <button onClick={handleCreate} disabled={loading || !wallet}>
          {loading ? 'Creating...' : 'Create New Token'}
        </button>
      ) : (
        <div>
          <p>Mint: {mint.toBase58()}</p>
          <input
            type="number"
            value={amount}
            onChange={(e) => setAmount(e.target.value)}
            placeholder="Amount"
          />
          <button onClick={handleMint} disabled={loading || !wallet}>
            {loading ? 'Minting...' : 'Mint Tokens'}
          </button>
        </div>
      )}
    </div>
  );
}

import { useState } from 'react';
import { useWallet, useConnection, useAnchorWallet, createKitTransaction } from '@hermis/solana-headless-react';
import { createKitSignersFromAdapter } from '@hermis/solana-headless-adapter-base';
import { address } from '@solana/web-sdk';
import { createMint, getOrCreateAssociatedTokenAccount, mintTo, PublicKey } from '@solana/spl-token';

function TokenMinterKit() {
  const [mint, setMint] = useState<PublicKey | null>(null);
  const [amount, setAmount] = useState('1000');
  const [loading, setLoading] = useState(false);

  const { wallet, publicKey, addressString } = useWallet();
  const { connection } = useConnection();
  const anchorWallet = useAnchorWallet(); // For SPL token functions

  const handleCreate = async () => {
    if (!publicKey || !anchorWallet) return;

    setLoading(true);
    try {
      // Create mint using SPL Token (requires AnchorWallet)
      const newMint = await createMint(
        connection,
        anchorWallet,
        publicKey,
        publicKey,
        9
      );
      setMint(newMint);
      alert(`Token created: ${newMint.toBase58()}`);
    } catch (error) {
      console.error('Failed to create token:', error);
    } finally {
      setLoading(false);
    }
  };

  const handleMint = async () => {
    if (!mint || !publicKey || !anchorWallet || !wallet || !addressString) return;

    setLoading(true);
    try {
      // Get token account
      const tokenAccount = await getOrCreateAssociatedTokenAccount(
        connection,
        anchorWallet,
        mint,
        publicKey
      );

      // Mint tokens
      await mintTo(
        connection,
        anchorWallet,
        mint,
        tokenAccount.address,
        publicKey,
        parseInt(amount) * Math.pow(10, 9)
      );

      alert('Tokens minted successfully!');
    } catch (error) {
      console.error('Failed to mint:', error);
    } finally {
      setLoading(false);
    }
  };

  return (
    <div>
      {!mint ? (
        <button onClick={handleCreate} disabled={loading || !anchorWallet}>
          {loading ? 'Creating...' : 'Create New Token (Kit)'}
        </button>
      ) : (
        <div>
          <p>Mint: {mint.toBase58()}</p>
          <input
            type="number"
            value={amount}
            onChange={(e) => setAmount(e.target.value)}
            placeholder="Amount"
          />
          <button onClick={handleMint} disabled={loading || !anchorWallet}>
            {loading ? 'Minting...' : 'Mint Tokens (Kit)'}
          </button>
        </div>
      )}
    </div>
  );
}