Send send transactions to Babynet

send_transactions.ts

const transactionsCount = 100;
const nodeUrl = "wss://rpc-private-a-vip-babynet.iov.one";
const mnemonic = "twin document gold guide asset false rival rib civil squeeze they upper";

const profile = new UserProfile();
const signer = new MultiChainSigner(profile);
const { connection } = await signer.addChain(createBnsConnector(nodeUrl));
const chainId = connection.chainId();
const wallet = profile.addWallet(Ed25519HdWallet.fromMnemonic(mnemonic));

// any identity that can pay the fees
const friend = await profile.createIdentity(wallet.id, chainId, HdPaths.iov(0));
const friendAddress = signer.identityToAddress(friend);
console.log("Sender address", friendAddress);

const recipient = `tiov1l2lffvk5eu482yug3agphwfd0sgtv0r5pp49vl` as Address;

for (let i = 0; i < transactionsCount; i++) {
  console.log("Creating tx", i + 1);
  const tx = await connection.withDefaultFee<SendTransaction & WithCreator>({
    kind: "bcp/send",
    creator: friend,
    sender: friendAddress,
    recipient: recipient,
    amount: {
      quantity: "1",
      fractionalDigits: 9,
      tokenTicker: "IOV" as TokenTicker,
    },
  });

  const startTime = Date.now();
  const postResult = await signer.signAndPost(tx);
  const postedTime = Date.now();
  console.log("Time to node", ((postedTime - startTime) / 1000).toFixed(3));

  const blockInfo = await postResult.blockInfo.waitFor(info => !isBlockInfoPending(info));
  if (!isBlockInfoSucceeded(blockInfo)) {
    throw new Error("Transaction failed");
  }
  const blockTime = Date.now();
  console.log("Time to block", ((blockTime - startTime) / 1000).toFixed(3));
}