getBalance

Gets the wallet balance at a specific time.

Time Parameter: Unix timestamp in milliseconds (e.g., System.currentTimeMillis()). The balance is calculated based on dust generation progress up to this time.

Return Value: Balance in Specks (smallest dust unit).

• 1 Dust = 1,000,000 Specks

• Uses BigInteger to support very large balances (u128 from Rust)

Error Handling: Returns BigInteger.ZERO if:

• State is closed

• Native function returns null

• Invalid timestamp

Parameters