[Question] Is it possible to use the library to handle substraction and addition of different subdivisions of the same coin ?

[p4535992]

I start with the fact that I do not know if the library is designed to handle this use case, I ask just in case.

Is it possible to use the library to handle substraction and addition of different subdivisions. of the same coin ?

I read the API documentation: https://v2.dinerojs.com/docs/core-concepts/currency, and the british pound example, but i have still some doubt.

Let me explain better with an example my coin is "Coin" , but with three formats "TCoin" for thousands , "HCoin" for hundreds , "DCoin" for tens and "Coin" for as base coin.

So the map would be:

1 TCoin = 10 HCoin = 100 DCoin = 1000 Coin
1 HCoin = 10 Dcoin = 100 Coin
1 DCoin = 10 Coin

So i can map a currency like this ?

const TCOIN = {
  code: 'TCOIN',
  base: [1000],
  exponent: 1,
};

const HCOIN = {
  code: 'HCOIN',
  base: [100],
  exponent: 1,
};

const DCOIN = {
  code: 'DCOIN',
  base: [10],
  exponent: 1,
};

const COIN = {
  code: 'COIN',
  base: [1],
  exponent: 1,
};

is this right (not sure about this)? At this point, however, I get lost.

My goal is to try to have this mechanism for my wallet.

Wallet = 30 TCoin 20 HCoin 5 DCoin  35 Coin

Substract 10 DCoin

Wallet = 30 TCoin 19 HCoin 5 DCoin  35 Coin

Substract 5 DCoin

Wallet = 30 TCoin 19 HCoin 0 DCoin  35 Coin

Add 9 DCoin

Wallet = 30 TCoin 19 HCoin 9 DCoin  35 Coin

Add 10 DCoin

Wallet = 30 TCoin 20 HCoin 9 DCoin  35 Coin