amount To Stroops
Converts a decimal XLM amount string to stroops using BigDecimal arithmetic.
Parses the string as a decimal number, multiplies by 10,000,000 (stroops per XLM), and rounds to the nearest integer. Supports up to 7 decimal places.
Return
The amount in stroops as a BigInteger (1 XLM = 10,000,000 stroops)
Parameters
amount
The amount in XLM as a decimal string (must be non-empty and positive)
Throws
if the string is empty, not a valid number, or the resulting value is not positive