pub fn parse_balance_allowance(
balance_raw: Decimal,
currency: Currency,
) -> Result<AccountBalance>Expand description
Converts a raw micro-pUSD balance from the Polymarket API into an [AccountBalance].
The API returns balances as integer micro-pUSD (e.g. 20000000 = 20 pUSD).
This divides by 10^6 and constructs Money via Money::from_decimal, matching
the pattern used by dYdX, Deribit, OKX, and other adapters.