Extending

Adding Custom Hooks

Pre-Launch Hook

Run custom logic before each launch:

src/engine/hooks.ts

export async function preLaunchHook(follower: Follower): Promise<boolean> {
  // Return false to skip this follower
  
  // Example: Skip followers with less than 100 followers
  if (follower.followersCount < 100) {
    logger.info(`Skipping ${follower.username}: too few followers`);
    return false;
  }
  
  return true;
}

Post-Launch Hook

Run custom logic after successful launch:

src/engine/hooks.ts

export async function postLaunchHook(follower: Follower, result: LaunchResult): Promise<void> {
  // Example: Send Discord notification
  await sendDiscordWebhook({
    content: `🚀 New token launched!\n` +
      `Follower: @${follower.username}\n` +
      `Token: ${result.tokenSymbol}\n` +
      `URL: ${result.pumpUrl}`,
  });
}

Adding New API Endpoints

src/routes/custom.ts

import { FastifyInstance } from 'fastify';

export async function registerCustomRoutes(app: FastifyInstance) {
  // Custom endpoint example
  app.get('/custom/leaderboard', async () => {
    const top = await prisma.follower.findMany({
      where: { status: 'launched' },
      orderBy: { launchedAt: 'desc' },
      take: 10,
    });
    return { leaderboard: top };
  });
}

Custom Token Logic

Modify src/lib/metadata.ts for custom naming:

src/lib/metadata.ts

export function generateMetadata(follower: Follower): TokenMetadata {
  // Your custom logic here
  const tier = calculateTier(follower);
  const prefix = tier === 'vip' ? 'VIP_' : 'WP_';
  
  return {
    name: `${prefix}${sanitized}`.slice(0, 32),
    // ...
  };
}