// *******************************************************
// ***************** Create TrustLine ********************
// *******************************************************

async function createTrustLine() {
  const net = getNet()
  const client = new xrpl.Client(net)
  await client.connect()
  let results = '\nConnected. Creating trust line.\n'
  resultField.value = results
  try {
    const wallet = xrpl.Wallet.fromSeed(accountSeedField.value)
    const trustSet_tx = {
      TransactionType: 'TrustSet',
      Account: accountAddressField.value,
      LimitAmount: {
        currency: currencyField.value,
        issuer: issuerField.value,
        value: amountField.value,
      },
    }
    const ts_prepared = await client.autofill(trustSet_tx)
    const ts_signed = wallet.sign(ts_prepared)
    resultField.value = results
    const ts_result = await client.submitAndWait(ts_signed.tx_blob)
    if (ts_result.result.meta.TransactionResult == 'tesSUCCESS') {
      results += '\n===Trustline established between account\n' + accountAddressField.value + '\nand account\n' + issuerField.value + '.'
      resultField.value = results
    } else {
      results += `\n===Transaction failed: ${ts_result.result.meta.TransactionResult}`
      resultField.value = results
    }
  } catch (error) {
    console.error('Error creating trust line:', error)
    results += `\n===Error: ${error.message}\n`
    resultField.value = results
    throw error // Re-throw the error to be handled by the caller
  } finally {
    // Disconnect from the client
    await client.disconnect()
  }
} //End of createTrustline()

// *******************************************************
// *************** Send Issued Currency ******************
// *******************************************************

async function sendCurrency() {
  let net = getNet()
  const client = new xrpl.Client(net)
  results = 'Connecting to ' + getNet() + '....'
  resultField.value = results
  await client.connect()
  results += '\nConnected.'
  resultField.value = results
  try {
    const wallet = xrpl.Wallet.fromSeed(accountSeedField.value)
    const send_currency_tx = {
      TransactionType: 'Payment',
      Account: wallet.address,
      Amount: {
        currency: currencyField.value,
        value: amountField.value,
        issuer: issuerField.value,
      },
      Destination: destinationField.value,
    }
    const pay_prepared = await client.autofill(send_currency_tx)
    const pay_signed = wallet.sign(pay_prepared)
    results += `\n\n===Sending ${amountField.value} ${currencyField.value} to ${destinationField.value} ...`
    resultField.value = results
    const pay_result = await client.submitAndWait(pay_signed.tx_blob)
    if (pay_result.result.meta.TransactionResult == 'tesSUCCESS') {
      results += '\n===Transaction succeeded.'
      resultField.value = results
      getTokenBalance()
    } else {
      results += `\n===Transaction failed: ${pay_result.result.meta.TransactionResult}\n`
      resultField.value = results
    }
    xrpBalanceField.value = await client.getXrpBalance(wallet.address)
  } catch (error) {
    console.error('Error sending transaction:', error)
    results += `\nError: ${error.message}\n`
    resultField.value = results
    throw error // Re-throw the error to be handled by the caller
  } finally {
    // Disconnect from the client
    await client.disconnect()
  }
} // end of sendCurrency()