/// <summary>
/// The sum of all inputs of all transactions in the block.
/// </summary>
/// <param name="withCoinbase">If and only if true, consider coinbase transactions. </param>
/// <returns> UInt64 representation of the sum </returns>
public UInt64 GetTotalInputs(bool withCoinbase)
{
return(BlockNative.chain_block_total_inputs
(
nativeInstance_, withCoinbase ? 1 : 0
));
}
/// <summary>
/// Given a position in the block, returns the corresponding transaction.
/// </summary>
/// <param name="n"> Zero-based index </param>
/// <returns> Full transaction object </returns>
public ITransaction GetNthTransaction(UInt64 n)
{
// return new Transaction(BlockNative.kth_chain_block_transaction_nth(nativeInstance_, (UIntPtr)n), false);
var nativeTransactionList = BlockNative.kth_chain_block_transactions(nativeInstance_);
return(new Transaction(TransactionListNative.kth_chain_transaction_list_nth(nativeTransactionList, n), false));
}
/// <summary>
/// Raw block data.
/// </summary>
/// <param name="wire">if and only if true, include data size at the beginning.</param>
/// <returns>Byte array with block data.</returns>
public byte[] ToData(bool wire)
{
int blockSize = 0;
var blockData = new NativeBuffer(BlockNative.kth_chain_block_to_data(nativeInstance_, wire? 1:0, ref blockSize));
return(blockData.CopyToManagedArray(blockSize));
}
/// <summary>
/// Amount of signature operations in the block.
/// </summary>
/// <param name="bip16Active"> If and only if true, count bip16 active operations. </param>
/// <returns> The amount of signature operations in this block </returns>
public UInt64 GetSignatureOperationsCount(bool bip16Active)
{
return(BlockNative.chain_block_signature_operations_bip16_active
(
nativeInstance_, bip16Active ? 1 : 0
));
}
public Block(UInt32 version, string hexString)
{
//the raw block is already reversed
byte[] array = Binary.HexStringToByteArray(hexString, false);
nativeInstance_ = BlockNative.kth_chain_block_factory_from_data(version, array, (UInt64)array.Length);
header_ = new Header(BlockNative.kth_chain_block_header(nativeInstance_), false);
ownsNativeObject_ = true;
}
protected virtual void Dispose(bool disposing)
{
if (disposing)
{
//Release managed resources and call Dispose for member variables
Header.Dispose();
}
//Release unmanaged resources
if (ownsNativeObject_)
{
BlockNative.kth_chain_block_destruct(nativeInstance_);
}
}
internal Block(IntPtr nativeInstance, bool ownsNativeObject = true)
{
nativeInstance_ = nativeInstance;
ownsNativeObject_ = ownsNativeObject;
header_ = new Header(BlockNative.kth_chain_block_header(nativeInstance_), false);
}
/// <summary>
/// The sum of all inputs of all transactions in the block.
/// </summary>
/// <param name="withCoinbase">If and only if true, consider coinbase transactions. </param>
/// <returns> UInt64 representation of the sum </returns>
public UInt64 GetTotalInputs(bool withCoinbase)
{
return(BlockNative.kth_chain_block_total_inputs(nativeInstance_, Helper.BoolToC(withCoinbase)));
}
/// <summary>
/// Amount of signature operations in the block.
/// </summary>
/// <param name="bip16Active"> If and only if true, count bip16 active operations. </param>
/// <returns> The amount of signature operations in this block </returns>
public UInt64 GetSignatureOperations(bool bip16Active)
{
return(BlockNative.kth_chain_block_signature_operations_bip16_active(nativeInstance_, Helper.BoolToC(bip16Active)));
}
/// <summary>
/// Block size in bytes.
/// </summary>
/// <param name="version"> Protocol version. </param>
/// <returns> UInt64 representation of the block size in bytes. </returns>
public UInt64 GetSerializedSize(UInt32 version)
{
return(BlockNative.kth_chain_block_serialized_size(nativeInstance_, version));
}
/// <summary>
/// Reward = Subsidy + Fees, for the block at the given height.
/// </summary>
/// <param name="height"> Block height in the chain; identifies it univocally. </param>
/// <returns> UInt64 representation of the block's reward. </returns>
public UInt64 GetBlockReward(UInt64 height)
{
return(BlockNative.kth_chain_block_reward(nativeInstance_, (UIntPtr)height));
}
/// <summary>
/// The block subsidy. It's the same value for all blocks.
/// </summary>
/// <param name="height"> The block's height. It identifies it univocally. </param>
/// <returns> UInt64 representation of the block subsidy </returns>
public static UInt64 GetSubsidy(UInt64 height)
{
return(BlockNative.kth_chain_block_subsidy((UIntPtr)height));
}
/// <summary>
/// Returns true if and only if the block's coinbase script is valid.
/// </summary>
/// <param name="height"> The block's height. Identifies it univocally. </param>
/// <returns>True if and only if the block's coinbase script is valid.</returns>
public bool IsValidCoinbaseScript(UInt64 height)
{
return(BlockNative.kth_chain_block_is_valid_coinbase_script(nativeInstance_, (UIntPtr)height) != 0);
}
/// <summary>
/// Returns true if and only if every transaction in the block is final or not.
/// </summary>
/// <param name="height"></param>
/// <returns></returns>
public bool IsFinal(UInt64 height)
{
return(BlockNative.kth_chain_block_is_final(nativeInstance_, (UIntPtr)height) != 0);
}
/// <summary>
/// Given a position in the block, returns the corresponding transaction.
/// </summary>
/// <param name="n"> Zero-based index </param>
/// <returns> Full transaction object </returns>
public ITransaction GetNthTransaction(UInt64 n)
{
return(new Transaction(BlockNative.chain_block_transaction_nth(nativeInstance_, (UIntPtr)n), false));
}
/// <summary>
/// Given a block height, return true if and only if its coinbase claim is not higher than the deserved reward.
/// </summary>
/// <param name="height">The height which identifies the block to examine</param>
/// <returns> True if and only if 1 if coinbase claim is not higher than the deserved reward. </returns>
public bool IsValidCoinbaseClaim(UInt64 height)
{
return(BlockNative.chain_block_is_valid_coinbase_claim(nativeInstance_, (UIntPtr)height) != 0);
}
