[SOLVED] How to get decimals from getTokenBalances function

Moralis General
#1

Im using this code here:

async function populate(){
  const balances = await Moralis.Web3API.account.getTokenBalances({chain: "bsc"}).then(buildTableBalances);
 

}

function buildTableBalances(data){
  
  document.getElementById("resultBalances").innerHTML = `<table class="table table-dark table-striped" id="balancesTable">
                                                          </table>`;
  const table = document.getElementById("balancesTable");
  const rowHeader = `<thead>
                          <tr>
                              <th>Token</th>
                              <th>Symbol</th>
                              <th>Balance</th>
                          </tr>
                      </thead>`
  table.innerHTML += rowHeader;
  for (let i=0; i < data.length; i++){
      let row = `<tr>
                      <td>${data[i].name}</td>
                      <td>${data[i].symbol}</td>
                      <td>${data[i].balance/10**18}</td>
                  </tr>`
      table.innerHTML += row
  }
}

But this version sucks because I have to divide the balances with 10**18, but not all token have 18 decimals.
I need a way to make this dynamic for evvery token , some have 9, some have 6 decimals and so on, but in the populate function when I do
console.log(balances, i get nowhere the decimals

#2

https://docs.moralis.io/moralis-server/tools/moralis-units

#3

you dont know what I mean right?

#4

I need to know the decimals of each token before converting it to humand readable balance

#5

maybe you have the number of decimals there for a token that you can use

#6

I can get the decimals for each token like so

${data[i].name} ${data[i].symbol} ${data[i].balance} ${data[i].decimals} 

 const rowHeader = `<thead>
                          <tr>
                              <th>Token</th>
                              <th>Symbol</th>
                              <th>Balance</th>
                              <th>Decimals</th>
                          </tr>
                      </thead>`
  table.innerHTML += rowHeader;
  for (let i=0; i < data.length; i++){
    let decimals = data[i].decimals
    console.log(decimals)
      let row = `<tr>
                      <td>${data[i].name}</td>
                      <td>${data[i].symbol}</td>
                      <td>${data[i].balance}</td>
                      <td>${data[i].decimals}</td>
                  </tr>`
      table.innerHTML += row
  }

I need to divide the balance through decimals

${data[i].balance / decimals} isnt working

this is also not working my friend
<td>${data[i].balance / data[i].decimals}</td>

#7

maybe it needs to be converted to a number

#8

Screenshot from 2022-02-18 18-54-19
Screenshot from 2022-02-18 18-54-191681×195 19.2 KB

I need to divide the balance through decimals to get the correct balance
i know in this case I have 18 decimals for every token but some have 9 6 or whatever decimals
I need to write this dynamic so that the balance is correct, that I need to use number, I mean- of course I cant divide it through a string

#9

I don’t understand what is the problem then, I thought that you were able to make it work with 18 decimals, and you didn’t want to use the functions from the documentation that I linked

#10

ok what part you dont understand?
again when I call the getTokenBalance Function I get an output of a bunch of different token, some have 6 some 9 and some have 18 decimals.
even when I use the from wei function you linked, I still need to be able to convert each balance of each token with the correct amount of decimals.

#11

and you said that you know the amount of decimals for each token

#12

yes, of course I know the decimals of each token because I can print it out since its part of response I get when calling the function.
the problem is cant divide the balance which is in wei with the decimals
and this function wont work either
<td>${Moralis.Units.FromWei(data[i].balance)}</td>

Look my friend
this works



<tr>
                      <td>${data[i].name}</td>
                      <td>${data[i].symbol}</td>
                      <td>${data[i].balance}</td>
                      <td>${data[i].decimals}</td>
                  </tr>`

but I cant figure out on how to convert the balance through decimals

#13

Ok dude, this actually seems to work
<td>${Moralis.Units.FromWei(data[i].balance, data[i].decimals)}</td>

1 Like
#14

I just saw it, my question title was wrong to begin with, sorry for the confusion and thanks for the help, I appreciate