Function tari_wallet_ffi::completed_transaction_get_excess

#[no_mangle]pub unsafe extern "C" fn completed_transaction_get_excess(
    transaction: *mut TariCompletedTransaction, 
    error_out: *mut c_int
) -> *mut TariExcess

Gets the TariExcess of a TariCompletedTransaction

Arguments

transaction - The pointer to a TariCompletedTransaction error_out - Pointer to an int which will be modified to an error code should one occur, may not be null. Functions as an out parameter.

Returns

*mut TariExcess - Returns the transaction excess, note that it will be ptr::null_mut() if transaction is null, if the transaction status is Pending, or if the number of kernels is not exactly one.

Safety

The excess_destroy method must be called when finished with a TariExcess to prevent a memory leak