@api-city/transfer-token/src/index.ts

Plugin for transferring tokens to different wallets in API City

import { Command } from 'commander';
import {
  Connection,
  PublicKey,
  Transaction,
  SystemProgram,
  LAMPORTS_PER_SOL,
} from '@solana/web3.js';

function createTransferTokenCommand() {
  const command = new Command('transfer-token');

  command
    .description('Transfer tokens from one account to another')
    .requiredOption(
      '-d, --destination <string>',
      'Destination address to transfer tokens to'
    )
    .requiredOption(
      '-a, --amount <number>',
      'Amount of tokens to transfer (in SOL)'
    )
    .action(async (options, cmd) => {
      try {
        const { wallet } = cmd.config;
        if (!wallet) {
          throw new Error('No wallet connected');
        }

        // Connect to the network
        const connection = new Connection(process.env.NEXT_PUBLIC_SOLANA_RPC || 'http://localhost:8899', 'confirmed');

        // Parse the destination address
        const destinationPubkey = new PublicKey(options.destination);

        // Convert SOL amount to lamports
        const lamports = options.amount * LAMPORTS_PER_SOL;

        // Create transfer instruction
        const transaction = new Transaction().add(
          SystemProgram.transfer({
            fromPubkey: wallet.publicKey,
            toPubkey: destinationPubkey,
            lamports,
          })
        );

        // Send transaction
        const signature = await wallet.sendTransaction(transaction, connection);

        console.log('Transfer successful!');
        console.log('Signature:', signature);
      } catch (error) {
        console.error('Error:', error);
        process.exit(1);
      }
    });

  return command;
}

export function install(program: Command) {
  const transferTokenCommand = createTransferTokenCommand();
  program.addCommand(transferTokenCommand);
}