libbitcoinkernel_sys

Function kernel_block_undo_copy_transaction_output_by_index

Source 
pub unsafe extern "C" fn kernel_block_undo_copy_transaction_output_by_index(
    block_undo: *const kernel_BlockUndo,
    transaction_undo_index: u64,
    output_index: u64,
) -> *mut kernel_TransactionOutput
Expand description

@brief Return a transaction output contained in the transaction undo data of a block undo data at a certain index. This value is copied from the underlying data and thus owned entirely by the user.

@param[in] block_undo Non-null. @param[in] transaction_undo_index The index of the transaction undo data within the block undo data. @param[in] output_index The index of the to be retrieved transaction output within the transaction undo data. @return A transaction output pointer, or null if provided indices are out of bounds.