const blockNo = await demos.getLastBlockNumber()
console.log("Last block No: ", blockNo)

const latestBlockHash = await demos.getLastBlockHash();
console.log("Latest block hash:", latestBlockHash);

const blockNumber = 1000;
const blockData = await demos.getBlockByNumber(blockNumber);
console.log("Block data:", blockData);

const blockHash = "0x1234...";
const blockData = await demos.getBlockByHash(blockHash);
console.log("Block data:", blockData);

const txHash = "0xabcd...";
const txData = await demos.getTxByHash(txHash);
console.log("Transaction data:", txData);

const allTransactions = await demos.getAllTxs();
console.log("All transactions:", allTransactions);

const address = "0x1234...";
const addressInfo = await demos.getAddressInfo(address);
console.log("Address info:", addressInfo);

const peerIdentity = await demos.getPeerIdentity();
console.log("Peer identity:", peerIdentity);

const peerList = await demos.getPeerlist();
console.log("Peer list:", peerList);

const mempool = await demos.getMempool();
console.log("Mempool:", mempool);