Genshiro Get Balances

genshiro_balances.js

const MASTER_ADDR = '<insert your address here>';
// go here https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Fnode.ksm.genshiro.io%2F#/js
// paste && click on 'play'
const DECIMALS = 9;

function hex2a(hexx) {
  const hex = hexx.toString();
  let str = '';
  for (let i = 0; i < hex.length; i += 2) {
    str += String.fromCharCode(parseInt(hex.substr(i, 2), 16))
  };
  return str;
}

async function getSubAccount(addr, subtype) {
  return (await api.query.subaccounts.subaccount(addr, subtype)).toJSON()
}

const assetsMap = new Map(
  (await api.query.eqAssets.assets()).toJSON().map(asset => (
    [asset.id, hex2a(asset.id.toString(16))]
  ))
);

for (const accType of ["Master", "Bailsman", "Trader", "Borrower"]) {
  const addr = accType == "Master" ? MASTER_ADDR : (await api.query.subaccounts.subaccount(MASTER_ADDR, accType)).toJSON();
  if (addr === null) continue;
  
  console.log(`${accType} balances:\n`);
  
  const balances = (await api.query.system.account(addr)).toJSON().data.v0.balance;
  for (const [assetId, balance] of balances) {
    const assetSymbol = assetsMap.get(assetId);
    const assetBalance = ((balance?.positive || 0) - (balance?.negative || 0)) / 10**DECIMALS;
    console.log(`${assetSymbol.padStart(5, ' ')}:\t${assetBalance}`);
  }
}