Function run

scripts/sendTokens.ts:40–109

()

// \ --keys bot4

export async function run(): Promise<void> {
  console.log("Executing Token sender 💸");
  if (!Object.keys(args).includes("token")) {
    throw new Error("Define `token` as the address of the token to send");
  }
  if (!Object.keys(args).includes("amount")) {
    throw new Error("Define `amount` as how much you want to send");
  }
  if (!Object.keys(args).includes("to")) {
    throw new Error("Define `to` as where you want to send funds to");
  }
  if (!Object.keys(args).includes("chainId")) {
    throw new Error("Define `chainId` as the chain you want to connect on");
  }
  const baseSigner = await retrieveSignerFromCLIArgs();
  const signerAddr = await baseSigner.getAddress();
  const connectedSigner = baseSigner.connect(await getProvider(Number(args.chainId)));
  console.log("Connected to account", signerAddr);
  const recipient = args.to;
  const token = args.token;
  if (!ethers.utils.isAddress(recipient)) {
    throw new Error("invalid addresses");
  }
  const nonce = args.nonce ? Number(args.nonce) : undefined;
  const maxFeePerGas = args.maxFeePerGas ? toGWei(args.maxFeePerGas) : undefined;
  const maxPriorityFeePerGas = args.maxFeePerGas ? toGWei(args.maxFeePerGas) : undefined;
  const { provider } = connectedSigner;
  assert(isDefined(provider), "Connected signer must have a provider");
  const gas =
    maxFeePerGas && maxPriorityFeePerGas ? { maxFeePerGas, maxPriorityFeePerGas } : await getGasPrice(provider);
  console.log(
    `Submitting txn with maxFeePerGas ${gas.maxFeePerGas.toString()} and priority fee ${gas.maxPriorityFeePerGas.toString()} with overridden nonce ${nonce}`
  );
  const gasParams = LEGACY_TRANSACTION_CHAINS.includes(Number(args.chainId))
    ? { gasPrice: gas.maxFeePerGas.add(gas.maxPriorityFeePerGas) }
    : { ...gas };

  // Send native token symbol
  if (token === ZERO_ADDRESS || token === "0x") {
    const nativeTokenSymbol = getNativeTokenSymbol(args.chainId);
    const amountFromWei = ethers.utils.formatUnits(args.amount, 18);
    console.log(
      `Send ${nativeTokenSymbol} with amount ${amountFromWei} tokens to ${recipient} on chain ${args.chainId}`
    );
    if (!(await askYesNoQuestion("\nConfirm that you want to execute this transaction?"))) {
      return;
    }
    console.log("sending...");
    const tx = await connectedSigner.sendTransaction({ to: recipient, value: toBN(args.amount), nonce, ...gasParams });
    const receipt = await tx.wait();
    console.log("Transaction hash:", receipt.transactionHash);
  }
  // Send ERC20
  else {
    const erc20 = new ethers.Contract(token, ERC20.abi, connectedSigner);
    const decimals = Number(await erc20.decimals());
    const symbol = await erc20.symbol();
    const amountFromWei = ethers.utils.formatUnits(args.amount, decimals);