XRP Ledger RPC Node
Global Payments

const { Client, Wallet } = require('xrpl');

// Connect to XRP Ledger
const client = new Client('wss://rpc.crypto-chief.com/xrp/ws/YOUR_API_KEY');
await client.connect();

console.log('Connected to XRP Ledger');
const serverInfo = await client.request({ command: 'server_info' });
console.log('Ledger index:', serverInfo.result.info.validated_ledger.seq);

// Get account info
const accountAddress = 'rN7n7otQDd6FczFgLdlqtyMVrn3LNU183';
const accountInfo = await client.request({
  command: 'account_info',
  account: accountAddress,
  ledger_index: 'validated'
});

const xrpBalance = accountInfo.result.account_data.Balance / 1000000; // Convert drops to XRP
console.log('XRP Balance:', xrpBalance, 'XRP');

// Send instant payment (3-5 second settlement)
const wallet = Wallet.fromSeed('s...');
const payment = {
  TransactionType: 'Payment',
  Account: wallet.address,
  Destination: 'rPEPPER7kfTD9w2To4CQk6UCfuHM9c6GDY',
  Amount: '1000000', // 1 XRP in drops (1 XRP = 1,000,000 drops)
  Fee: '12' // ~$0.0002 fee
};

const prepared = await client.autofill(payment);
const signed = wallet.sign(prepared);
const result = await client.submitAndWait(signed.tx_blob);

console.log('Payment settled in 3-5 seconds!');
console.log('Transaction hash:', result.result.hash);
console.log('Fee paid:', result.result.Fee / 1000000, 'XRP (~$0.0002)');
console.log('Instant global payments achieved!');

await client.disconnect();

from xrpl.clients import JsonRpcClient
from xrpl.models.transactions import Payment
from xrpl.wallet import Wallet
from xrpl.transaction import submit_and_wait

# Connect to XRP Ledger
client = JsonRpcClient('https://rpc.crypto-chief.com/xrp/YOUR_API_KEY')

print('Connected to XRP Ledger')

# Create cross-border payment
wallet = Wallet.from_seed('s...')

# Send payment from US to recipient in another country
payment = Payment(
    account=wallet.address,
    destination='rPEPPER7kfTD9w2To4CQk6UCfuHM9c6GDY',
    amount='5000000',  # 5 XRP
    destination_tag=12345  # Optional tag for recipient identification
)

# Submit and wait for settlement
response = submit_and_wait(payment, client, wallet)

print('Cross-border payment completed!')
print(f'Transaction hash: {response.result["hash"]}')
print('Settlement time: 3-5 seconds')
print('No correspondent banks, no delays, minimal fees')
print('Real-time global remittance achieved!')

# Query transaction history
from xrpl.models.requests import AccountTx

tx_history = client.request(AccountTx(
    account=wallet.address,
    ledger_index_min=-1,
    ledger_index_max=-1,
    limit=10
))

print(f'\nRecent transactions: {len(tx_history.result["transactions"])}')
for tx in tx_history.result['transactions']:
    print(f'  - {tx["tx"]["TransactionType"]}: {tx["tx"]["hash"]}')

const { Client } = require('xrpl');

const client = new Client('wss://rpc.crypto-chief.com/xrp/ws/YOUR_API_KEY');
await client.connect();

console.log('Connected to XRP Ledger');

// Subscribe to ledger closes (every 3-5 seconds)
await client.request({
  command: 'subscribe',
  streams: ['ledger']
});

client.on('ledgerClosed', (ledger) => {
  console.log(`\n=== Ledger ${ledger.ledger_index} Closed ===`);
  console.log('Close time:', new Date(ledger.ledger_time * 1000 + 946684800000));
  console.log('Transactions:', ledger.txn_count);
  console.log('Settlement: 3-5 seconds');
});

// Subscribe to specific account payments
const monitoredAccount = 'rN7n7otQDd6FczFgLdlqtyMVrn3LNU183';
await client.request({
  command: 'subscribe',
  accounts: [monitoredAccount]
});

client.on('transaction', (tx) => {
  if (tx.transaction.TransactionType === 'Payment') {
    console.log('\n=== Payment Detected ===');
    console.log('From:', tx.transaction.Account);
    console.log('To:', tx.transaction.Destination);
    console.log('Amount:', parseInt(tx.transaction.Amount) / 1000000, 'XRP');
    console.log('Fee:', parseInt(tx.transaction.Fee) / 1000000, 'XRP');
    console.log('Status:', tx.meta.TransactionResult);
    console.log('Instant settlement in 3-5 seconds!');
  }
});

console.log('Monitoring XRP Ledger payments...');