(solved) How to add Call.value when calling function from js sdk

æpp Development SDKs
1

Hello guys, I’m trying to call a function from a deployed contract where I use
Call.value, this is the sdk syntax I’m using:

const result = await contract.methods.new_contract(
…
);
console.log(result);

But how can I add a value to the function invocation?

Thanks in advance

2

@philipp.chain any thoughts? :s

3

Hey @arthas168,

I think you should add optional object to your call with the value(amount)
something like

  const result = await contract.methods.new_contract( {}, {
        amount: 10
    }
        );
1 Like
4

Something like this?

const result = await contract.methods.new_contract(
“5939679548”,
“1773653015196”,
“000102030405060708090a0b0c0d0e0f000102030405060708090a0b0c0d0e0f”,
“ak_2mwRmUeYmfuW93ti9HMSUJzCk1EYcQEfikVSzgo6k2VghsWhgU”,
“TRX”,
“0x9cc7a534cf742cdb9ee16fbf6b5f48a09e485c52”,
{ options: 100000000 }
);

It doesn’t work though :frowning: How can I pass in the function parameters in an array or maybe an object before the value object?

5

The params should not be passed as array, but change options to amount and it should work

2 Likes
6

Works like this:

const result = await contract.call(
“new_contract”,
[
“5939679548”,
“1773653015196”,
“000102030405060708090a0b0c0d0e0f000102030405060708090a0b0c0d0e0f”,
“ak_2mwRmUeYmfuW93ti9HMSUJzCk1EYcQEfikVSzgo6k2VghsWhgU”,
“TRX”,
“0x9cc7a534cf742cdb9ee16fbf6b5f48a09e485c52”
],
{ amount: 1000000 }
);

thank you! :sweat_smile:

2 Likes
7

Should also work as

const result = await contract.methods.new_contract(
“5939679548”,
“1773653015196”,
“000102030405060708090a0b0c0d0e0f000102030405060708090a0b0c0d0e0f”,
“ak_2mwRmUeYmfuW93ti9HMSUJzCk1EYcQEfikVSzgo6k2VghsWhgU”,
“TRX”,
“0x9cc7a534cf742cdb9ee16fbf6b5f48a09e485c52”,
{ amount: 1000000 }
);
1 Like