curl "https://nexus.fortiblox.com/geyser/transactions?limit=50&offset=0&commitment=confirmed" \
  -H "X-API-Key: $FORTIBLOX_API_KEY"

const response = await fetch(
  'https://nexus.fortiblox.com/geyser/transactions?limit=50&offset=0&commitment=confirmed',
  {
    headers: {
      'X-API-Key': process.env.FORTIBLOX_API_KEY
    }
  }
);
const data = await response.json();

if (data.success) {
  data.data.forEach(tx => {
    console.log(`${tx.signature} - Slot: ${tx.slot}`);
  });
}

import requests
import os

response = requests.get(
    'https://nexus.fortiblox.com/geyser/transactions',
    params={
        'limit': 50,
        'offset': 0,
        'commitment': 'confirmed'
    },
    headers={'X-API-Key': os.getenv('FORTIBLOX_API_KEY')}
)
data = response.json()

if data['success']:
    for tx in data['data']:
        print(f"{tx['signature']} - Slot: {tx['slot']}")

SIGNATURE="5j7s6NiJS3JAkvgkoc18WVAsiSaci2pxB2A6ueCJP4tprA2TFg9wSyTLeYouxPBJEMzJinENTkpA52YStRW5Dia7"

curl "https://nexus.fortiblox.com/geyser/transaction/${SIGNATURE}?commitment=finalized" \
  -H "X-API-Key: $FORTIBLOX_API_KEY"

const signature = "5j7s6NiJS3JAkvgkoc18WVAsiSaci2pxB2A6ueCJP4tprA2TFg9wSyTLeYouxPBJEMzJinENTkpA52YStRW5Dia7";

const response = await fetch(
  `https://nexus.fortiblox.com/geyser/transaction/${signature}?commitment=finalized`,
  {
    headers: {
      'X-API-Key': process.env.FORTIBLOX_API_KEY
    }
  }
);
const data = await response.json();

if (data.success) {
  console.log('Transaction details:', data.data);
}

import requests
import os

signature = "5j7s6NiJS3JAkvgkoc18WVAsiSaci2pxB2A6ueCJP4tprA2TFg9wSyTLeYouxPBJEMzJinENTkpA52YStRW5Dia7"

response = requests.get(
    f'https://nexus.fortiblox.com/geyser/transaction/{signature}',
    params={'commitment': 'finalized'},
    headers={'X-API-Key': os.getenv('FORTIBLOX_API_KEY')}
)
data = response.json()

if data['success']:
    print('Transaction details:', data['data'])

curl "https://nexus.fortiblox.com/geyser/transactions/latest?limit=20" \
  -H "X-API-Key: $FORTIBLOX_API_KEY"

const response = await fetch(
  'https://nexus.fortiblox.com/geyser/transactions/latest?limit=20',
  {
    headers: {
      'X-API-Key': process.env.FORTIBLOX_API_KEY
    }
  }
);
const data = await response.json();

if (data.success) {
  console.log(`Latest ${data.data.length} transactions:`);
  data.data.forEach(tx => {
    console.log(`  ${tx.signature.substring(0, 20)}... - Fee: ${tx.fee} lamports`);
  });
}

import requests
import os

response = requests.get(
    'https://nexus.fortiblox.com/geyser/transactions/latest',
    params={'limit': 20},
    headers={'X-API-Key': os.getenv('FORTIBLOX_API_KEY')}
)
data = response.json()

if data['success']:
    print(f"Latest {len(data['data'])} transactions:")
    for tx in data['data']:
        print(f"  {tx['signature'][:20]}... - Fee: {tx['fee']} lamports")

ADDRESS="9B5XszUGdMaxCZ7uSQhPzdks5ZQSmWxrmzCSvtJ6Ns6g"

curl "https://nexus.fortiblox.com/geyser/account/${ADDRESS}/transactions?limit=50&offset=0" \
  -H "X-API-Key: $FORTIBLOX_API_KEY"

const address = "9B5XszUGdMaxCZ7uSQhPzdks5ZQSmWxrmzCSvtJ6Ns6g";

const response = await fetch(
  `https://nexus.fortiblox.com/geyser/account/${address}/transactions?limit=50&offset=0`,
  {
    headers: {
      'X-API-Key': process.env.FORTIBLOX_API_KEY
    }
  }
);
const data = await response.json();

if (data.success) {
  console.log(`Transactions for ${address}:`);
  data.data.forEach(tx => {
    console.log(`  ${tx.signature} - ${new Date(tx.block_time * 1000).toISOString()}`);
  });
}

import requests
import os
from datetime import datetime

address = "9B5XszUGdMaxCZ7uSQhPzdks5ZQSmWxrmzCSvtJ6Ns6g"

response = requests.get(
    f'https://nexus.fortiblox.com/geyser/account/{address}/transactions',
    params={
        'limit': 50,
        'offset': 0
    },
    headers={'X-API-Key': os.getenv('FORTIBLOX_API_KEY')}
)
data = response.json()

if data['success']:
    print(f"Transactions for {address}:")
    for tx in data['data']:
        timestamp = datetime.fromtimestamp(tx['block_time']).isoformat()
        print(f"  {tx['signature']} - {timestamp}")

# Find all successful token transfers in the last 24 hours
curl -X POST "https://nexus.fortiblox.com/geyser/transactions/search?api-key=$FORTIBLOX_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "filters": {
      "transaction_type": "transfer",
      "start_time": "2025-11-20T00:00:00Z",
      "status": "success",
      "limit": 50
    }
  }'

# Find large USDC transfers (> 100 USDC)
curl -X POST "https://nexus.fortiblox.com/geyser/transactions/search?api-key=$FORTIBLOX_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "filters": {
      "transaction_type": "transfer",
      "token_mint": "EPjFWdd5Au17BXwoyS7G5Fj306awm3ibB5mWChip4Z1w",
      "min_amount": "100000000",
      "status": "success"
    }
  }'

// Find all swaps for a specific account
const searchSwaps = async (account) => {
  const response = await fetch(
    `https://nexus.fortiblox.com/geyser/transactions/search?api-key=${process.env.FORTIBLOX_API_KEY}`,
    {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify({
        filters: {
          transaction_type: 'swap',
          account: account,
          status: 'success',
          limit: 100
        }
      })
    }
  );

  const data = await response.json();
  return data.success ? data.data : [];
};

// Find failed transactions with high fees
const searchHighFeeFailed = async () => {
  const response = await fetch(
    `https://nexus.fortiblox.com/geyser/transactions/search?api-key=${process.env.FORTIBLOX_API_KEY}`,
    {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify({
        filters: {
          status: 'failed',
          min_fee: 100000,
          limit: 50
        }
      })
    }
  );

  const data = await response.json();
  return data.success ? data.data : [];
};

import requests
import os
from datetime import datetime, timedelta

API_KEY = os.getenv('FORTIBLOX_API_KEY')
BASE_URL = 'https://nexus.fortiblox.com/geyser'

def search_transactions(filters):
    """Search transactions with custom filters"""
    response = requests.post(
        f'{BASE_URL}/transactions/search',
        params={'api-key': API_KEY},
        json={'filters': filters}
    )
    data = response.json()
    return data['data'] if data['success'] else []

# Example 1: Find all DEX swaps on Jupiter
jupiter_swaps = search_transactions({
    'transaction_type': 'swap',
    'program': '9W959DqEETiGZocYRCQPaJ6sBmUzgfxXfqGeTEdp3aQP',
    'status': 'success',
    'limit': 100
})

# Example 2: Find account activity in specific time range
account_activity = search_transactions({
    'account': '9B5XszUGdMaxCZ7uSQhPzdks5ZQSmWxrmzCSvtJ6Ns6g',
    'start_time': (datetime.now() - timedelta(days=7)).isoformat(),
    'end_time': datetime.now().isoformat(),
    'limit': 100
})

# Example 3: Find large stake transactions
large_stakes = search_transactions({
    'transaction_type': 'stake',
    'min_fee': 5000,
    'status': 'success'
})

curl -X POST "https://nexus.fortiblox.com/geyser/transactions/batch?api-key=$FORTIBLOX_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "signatures": [
      "5j7s6NiJS3JAkvgkoc18WVAsiSaci2pxB2A6ueCJP4tprA2TFg9wSyTLeYouxPBJEMzJinENTkpA52YStRW5Dia7",
      "3nqNkT8dpJ7PEqVhFHFqFZQGJhmYhqh8fPzZwqFkjfkj3Z2h1qH6Kz4bXqZ8p2L5MzZ3h2f1gHqY8kZ4bX"
    ],
    "commitment": "finalized"
  }'

const signatures = [
  "5j7s6NiJS3JAkvgkoc18WVAsiSaci2pxB2A6ueCJP4tprA2TFg9wSyTLeYouxPBJEMzJinENTkpA52YStRW5Dia7",
  "3nqNkT8dpJ7PEqVhFHFqFZQGJhmYhqh8fPzZwqFkjfkj3Z2h1qH6Kz4bXqZ8p2L5MzZ3h2f1gHqY8kZ4bX"
];

const response = await fetch(
  `https://nexus.fortiblox.com/geyser/transactions/batch?api-key=${process.env.FORTIBLOX_API_KEY}`,
  {
    method: 'POST',
    headers: { 'Content-Type': 'application/json' },
    body: JSON.stringify({ signatures, commitment: 'finalized' })
  }
);

const data = await response.json();
if (data.success) {
  data.data.forEach(tx => {
    console.log(`${tx.signature}: ${tx.success ? 'Success' : 'Failed'}`);
  });
}

import requests
import os

signatures = [
    "5j7s6NiJS3JAkvgkoc18WVAsiSaci2pxB2A6ueCJP4tprA2TFg9wSyTLeYouxPBJEMzJinENTkpA52YStRW5Dia7",
    "3nqNkT8dpJ7PEqVhFHFqFZQGJhmYhqh8fPzZwqFkjfkj3Z2h1qH6Kz4bXqZ8p2L5MzZ3h2f1gHqY8kZ4bX"
]

response = requests.post(
    'https://nexus.fortiblox.com/geyser/transactions/batch',
    params={'api-key': os.getenv('FORTIBLOX_API_KEY')},
    json={'signatures': signatures, 'commitment': 'finalized'}
)

data = response.json()
if data['success']:
    for tx in data['data']:
        status = 'Success' if tx['success'] else 'Failed'
        print(f"{tx['signature']}: {status}")