Function parseBigInt

database/balance.go:50–56

parseBigInt parses a string into a *big.Int, returning an error if parsing fails. This ensures we don't silently get nil values when database returns malformed data.

(s string)

// parseBigInt parses a string into a *big.Int, returning an error if parsing fails.
// This ensures we don't silently get nil values when database returns malformed data.
func parseBigInt(s string) (*big.Int, error) {
	n, ok := new(big.Int).SetString(s, 10)
	if !ok {
		return nil, fmt.Errorf("invalid big.Int value: %q", s)
	}
	return n, nil
}

// Prepares a dynamic SQL query based on the fields to be included.
// This query fetches balance details, including optional joins for identity and ledger.