I want to send a promise as input to another function in java script [duplicate]

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This question already has an answer here:

How do I return the response from an asynchronous call?

33 answers

What is an unhandled promise rejection?

5 answers

async function accounts  ()  {

     accountA = await   server.loadAccount(Apub);

     accountB = await server.loadAccount(Bpub);

     escrow = await server.loadAccount(escrow);

        }  

  let transaction = new Stellar.TransactionBuilder(accounts().then(() => escrow))

        .addOperation(Stellar.Operation.setOptions(thresholds))

        .addOperation(Stellar.Operation.setOptions(extraSignerA))

        .addOperation(Stellar.Operation.setOptions(extraSignerB))

        .build()



    transaction.sign(cescrowprivate);

}

1) i have written a async function which gives me the total details of individual account

2) i want to send the escrow as input to the TranscationBuilder How to pass

3) i don't want to write inside same block i want accounts in one block and transaction on another block

4) i can keep everything under TranscationBuilder but the problem is it has to run first TransactionBuilder and proceed with the remaining steps

5) I am getting unhanded promise rejection as error

edited Nov 24 '18 at 7:40

asked Nov 24 '18 at 7:20

Venkatesh Muthyla

417

marked as duplicate by Neil Lunn javascript
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Nov 24 '18 at 7:44

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

function accounts() does not return anything. So you can't then() on nothing. And since Stellar.TransactionBuilder() "appears" to not be asynchronous, then you probably want await accounts(), after you fix the function to actually return something that is.

– Neil Lunn
Nov 24 '18 at 7:45

add a comment |

This question already has an answer here:

How do I return the response from an asynchronous call?

33 answers

What is an unhandled promise rejection?

5 answers

async function accounts  ()  {

     accountA = await   server.loadAccount(Apub);

     accountB = await server.loadAccount(Bpub);

     escrow = await server.loadAccount(escrow);

        }  

  let transaction = new Stellar.TransactionBuilder(accounts().then(() => escrow))

        .addOperation(Stellar.Operation.setOptions(thresholds))

        .addOperation(Stellar.Operation.setOptions(extraSignerA))

        .addOperation(Stellar.Operation.setOptions(extraSignerB))

        .build()



    transaction.sign(cescrowprivate);

}

1) i have written a async function which gives me the total details of individual account

2) i want to send the escrow as input to the TranscationBuilder How to pass

3) i don't want to write inside same block i want accounts in one block and transaction on another block

4) i can keep everything under TranscationBuilder but the problem is it has to run first TransactionBuilder and proceed with the remaining steps

5) I am getting unhanded promise rejection as error

edited Nov 24 '18 at 7:40

asked Nov 24 '18 at 7:20

Venkatesh Muthyla

417

marked as duplicate by Neil Lunn javascript
Users with the javascript badge can single-handedly close javascript questions as duplicates and reopen them as needed.

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Nov 24 '18 at 7:44

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

function accounts() does not return anything. So you can't then() on nothing. And since Stellar.TransactionBuilder() "appears" to not be asynchronous, then you probably want await accounts(), after you fix the function to actually return something that is.

– Neil Lunn
Nov 24 '18 at 7:45

add a comment |

This question already has an answer here:

How do I return the response from an asynchronous call?

33 answers

What is an unhandled promise rejection?

5 answers

async function accounts  ()  {

     accountA = await   server.loadAccount(Apub);

     accountB = await server.loadAccount(Bpub);

     escrow = await server.loadAccount(escrow);

        }  

  let transaction = new Stellar.TransactionBuilder(accounts().then(() => escrow))

        .addOperation(Stellar.Operation.setOptions(thresholds))

        .addOperation(Stellar.Operation.setOptions(extraSignerA))

        .addOperation(Stellar.Operation.setOptions(extraSignerB))

        .build()



    transaction.sign(cescrowprivate);

}

1) i have written a async function which gives me the total details of individual account

2) i want to send the escrow as input to the TranscationBuilder How to pass

3) i don't want to write inside same block i want accounts in one block and transaction on another block

4) i can keep everything under TranscationBuilder but the problem is it has to run first TransactionBuilder and proceed with the remaining steps

5) I am getting unhanded promise rejection as error

edited Nov 24 '18 at 7:40

asked Nov 24 '18 at 7:20

Venkatesh Muthyla

417

This question already has an answer here:

How do I return the response from an asynchronous call?

33 answers

What is an unhandled promise rejection?

5 answers

async function accounts  ()  {

     accountA = await   server.loadAccount(Apub);

     accountB = await server.loadAccount(Bpub);

     escrow = await server.loadAccount(escrow);

        }  

  let transaction = new Stellar.TransactionBuilder(accounts().then(() => escrow))

        .addOperation(Stellar.Operation.setOptions(thresholds))

        .addOperation(Stellar.Operation.setOptions(extraSignerA))

        .addOperation(Stellar.Operation.setOptions(extraSignerB))

        .build()



    transaction.sign(cescrowprivate);

}

1) i have written a async function which gives me the total details of individual account

2) i want to send the escrow as input to the TranscationBuilder How to pass

3) i don't want to write inside same block i want accounts in one block and transaction on another block

4) i can keep everything under TranscationBuilder but the problem is it has to run first TransactionBuilder and proceed with the remaining steps

5) I am getting unhanded promise rejection as error

This question already has an answer here:

How do I return the response from an asynchronous call?

33 answers

What is an unhandled promise rejection?

5 answers

javascript node.js transactions stellar.js

edited Nov 24 '18 at 7:40

asked Nov 24 '18 at 7:20

Venkatesh Muthyla

417

edited Nov 24 '18 at 7:40

asked Nov 24 '18 at 7:20

Venkatesh Muthyla

417

edited Nov 24 '18 at 7:40

asked Nov 24 '18 at 7:20

Venkatesh Muthyla

417

asked Nov 24 '18 at 7:20

Venkatesh Muthyla

417

asked Nov 24 '18 at 7:20

Venkatesh Muthyla

417

marked as duplicate by Neil Lunn javascript
Users with the javascript badge can single-handedly close javascript questions as duplicates and reopen them as needed.

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Nov 24 '18 at 7:44

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

marked as duplicate by Neil Lunn javascript
Users with the javascript badge can single-handedly close javascript questions as duplicates and reopen them as needed.

StackExchange.ready(function() {
if (StackExchange.options.isMobile) return;

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$hover.showInfoMessage('', {
messageElement: $msg.clone().show(),
transient: false,
position: { my: 'bottom left', at: 'top center', offsetTop: -7 },
dismissable: false,
relativeToBody: true
});
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function() {
StackExchange.helpers.removeMessages();
}
);
});
});
Nov 24 '18 at 7:44

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

function accounts() does not return anything. So you can't then() on nothing. And since Stellar.TransactionBuilder() "appears" to not be asynchronous, then you probably want await accounts(), after you fix the function to actually return something that is.

– Neil Lunn
Nov 24 '18 at 7:45

add a comment |

function accounts() does not return anything. So you can't then() on nothing. And since Stellar.TransactionBuilder() "appears" to not be asynchronous, then you probably want await accounts(), after you fix the function to actually return something that is.

– Neil Lunn
Nov 24 '18 at 7:45

function accounts() does not return anything. So you can't then() on nothing. And since Stellar.TransactionBuilder() "appears" to not be asynchronous, then you probably want await accounts(), after you fix the function to actually return something that is.

– Neil Lunn
Nov 24 '18 at 7:45

add a comment |

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