const Web3Data = require("web3data-js@0.6.1")
const w3d = new Web3Data('YOUR_API_KEY')
const bestBlockHash = await w3d.xlm.rpc('get_ledgers')
// NOTE: Other Supported RPC Methods:
// "get_account_data",
// "get_account_effects",
// "get_account_offers",
// "get_account_operations",
// "get_account_payments",
// "get_account_trades",
// "get_account_transactions",
// "get_accounts",
// "get_assets",
// "get_effects",
// "get_fee_stats",
// "get_ledger",
// "get_ledger_effects",
// "get_ledger_operations",
// "get_ledger_payments",
// "get_ledger_transactions",
// "get_ledgers",
// "get_offer_trades",
// "get_operation",
// "get_operation_effects",
// "get_operations",
// "get_order_book",
// "get_paths",
// "get_payments",
// "get_trade_aggregations",
// "get_trades",
// "get_transaction",
// "get_transaction_effects",
// "get_transaction_operations",
// "get_transaction_payments",
// "get_transactions",
// "submit_transaction"