protected virtual void OnInsertBlocks(DBreeze.Transactions.Transaction dbreezeTransaction, List <Block> blocks)
{
var transactions = new List <(Transaction, Block)>();
var byteListComparer = new ByteListComparer();
var blockDict = new Dictionary <uint256, Block>();
// Gather blocks.
foreach (Block block in blocks)
{
uint256 blockId = block.GetHash();
blockDict[blockId] = block;
}
// Sort blocks. Be consistent in always converting our keys to byte arrays using the ToBytes method.
List <KeyValuePair <uint256, Block> > blockList = blockDict.ToList();
blockList.Sort((pair1, pair2) => byteListComparer.Compare(pair1.Key.ToBytes(), pair2.Key.ToBytes()));
// Index blocks.
foreach (KeyValuePair <uint256, Block> kv in blockList)
{
uint256 blockId = kv.Key;
Block block = kv.Value;
// If the block is already in store don't write it again.
Row <byte[], byte[]> blockRow = dbreezeTransaction.Select <byte[], byte[]>(BlockTableName, blockId.ToBytes());
if (!blockRow.Exists)
{
dbreezeTransaction.Insert <byte[], byte[]>(BlockTableName, blockId.ToBytes(), this.dBreezeSerializer.Serialize(block));
if (this.TxIndex)
{
foreach (Transaction transaction in block.Transactions)
{
transactions.Add((transaction, block));
}
}
}
}
if (this.TxIndex)
{
this.OnInsertTransactions(dbreezeTransaction, transactions);
}
}
protected virtual void OnInsertBlocks(List <Block> blocks)
{
var transactions = new List <(Transaction, Block)>();
var byteListComparer = new ByteListComparer();
var blockDict = new Dictionary <uint256, Block>();
// Gather blocks.
foreach (Block block in blocks)
{
uint256 blockId = block.GetHash();
blockDict[blockId] = block;
}
// Sort blocks. Be consistent in always converting our keys to byte arrays using the ToBytes method.
List <KeyValuePair <uint256, Block> > blockList = blockDict.ToList();
blockList.Sort((pair1, pair2) => byteListComparer.Compare(pair1.Key.ToBytes(), pair2.Key.ToBytes()));
using (var batch = new WriteBatch())
{
// Index blocks.
foreach (KeyValuePair <uint256, Block> kv in blockList)
{
uint256 blockId = kv.Key;
Block block = kv.Value;
batch.Put(DBH.Key(BlockTableName, blockId.ToBytes()), this.dataStoreSerializer.Serialize(block));
if (this.TxIndex)
{
foreach (Transaction transaction in block.Transactions)
{
transactions.Add((transaction, block));
}
}
}
this.rocksdb.Write(batch);
}
if (this.TxIndex)
{
this.OnInsertTransactions(transactions);
}
}