is it possible to perform multiple payment operation in single transaction?

Question

Scenario: when user pay(100%) on my website using my API in which I want to perform 2 payment operation 1. goes to production account(50% amount) 2. goes to manager account (50% amount)

is this possible to achieve this in one trancation so that only one transaction hash is generated.

right now i am doing like this :4

var productionPublickey = 'GDENPKUMUNAYWCRT7E6NFN5HBMNPIUISY7EJG4TVR3RHMS7FPQ2QJLZL'; StellarSdk.Network.useTestNetwork();

var managerPublickey = 'GAF2HC3YYBF2JPTQJO6NDVEGOR4RIFZ5VRKQ4AH5DQ6R75ZPHJB5VGGV'
var account = await server.loadAccount(sourcePublicKey)
var transaction = new StellarSdk.TransactionBuilder(account)
    .addOperation(StellarSdk.Operation.payment({
        destination: productionPublickey,
        asset: StellarSdk.Asset.native(),//native asset lumen
        amount: '50',
    }))
    .addMemo(StellarSdk.Memo.text('sent to production '))//optional 
    .build();
transaction.sign(sourceKeypair);
const temp = await server.submitTransaction(transaction)
console.log('submitted', temp._links);


 account = await server.loadAccount(sourcePublicKey)
var transaction = new StellarSdk.TransactionBuilder(account)
    .addOperation(StellarSdk.Operation.payment({
        destination: managerPublickey,
        asset: StellarSdk.Asset.native(),//native asset lumen
        amount: '50',
    }))
    .addMemo(StellarSdk.Memo.text('sent to manager'))//optional 
    .build();
transaction.sign(sourceKeypair);
const temp2 = await server.submitTransaction(transaction)


console.log('submitted', temp2._links);

    res.send('sent')

Answer 1

Sure, addOperation can be called multiple times.

const transaction = new StellarSdk.TransactionBuilder(account)
  .addOperation(StellarSdk.Operation.payment({
    destination: managerPublickey,
    asset: StellarSdk.Asset.native(),
    amount: '50',
  }))
  .addOperation(StellarSdk.Operation.payment({
    destination: managerPublickey,
    asset: StellarSdk.Asset.native()
    amount: '50',
  }))
  .addMemo(StellarSdk.Memo.text('Hello world!'))
  .build()
transaction.sign(sourceKeypair)
await server.submitTransaction(transaction)

You can only have one memo per transaction, though (which is why I think the method should be named setMemo()).