private static int TransactionCount(Nethereum.RPC.Eth.DTOs.Block block)
{
if (block is BlockWithTransactions b)
{
return(b.Transactions?.Length ?? 0);
}
if (block is BlockWithTransactionHashes bh)
{
return(bh.TransactionHashes?.Length ?? 0);
}
return(0);
}
public static void Map(this Block block, Nethereum.RPC.Eth.DTOs.Block source)
{
block.BlockNumber = source.Number.Value.ToString();
block.Difficulty = source.Difficulty?.Value.ToString();
block.GasLimit = source.GasLimit?.Value.ToString();
block.GasUsed = source.GasUsed?.Value.ToString();
block.Size = source.Size?.Value.ToString();
block.Timestamp = source.Timestamp?.Value.ToString();
block.TotalDifficulty = source.TotalDifficulty?.Value.ToString();
block.ExtraData = source.ExtraData ?? string.Empty;
block.Hash = source.BlockHash ?? string.Empty;
block.ParentHash = source.ParentHash ?? string.Empty;
block.Miner = source.Miner ?? string.Empty;
block.Nonce = source.Nonce;
block.TransactionCount = source.TransactionCount();
}
public static void Map(this Block block, Nethereum.RPC.Eth.DTOs.Block source)
{
block.BlockNumber = source.Number.Value.ToString();
block.Difficulty = source.Difficulty.ToLong();
block.GasLimit = source.GasLimit.ToLong();
block.GasUsed = source.GasUsed.ToLong();
block.Size = source.Size.ToLong();
block.Timestamp = source.Timestamp.ToLong();
block.TotalDifficulty = source.TotalDifficulty.ToLong();
block.ExtraData = source.ExtraData ?? string.Empty;
block.Hash = source.BlockHash ?? string.Empty;
block.ParentHash = source.ParentHash ?? string.Empty;
block.Miner = source.Miner ?? string.Empty;
block.Nonce = string.IsNullOrEmpty(source.Nonce) ? 0 : new HexBigInteger(source.Nonce).ToLong();
block.TransactionCount = source.TransactionCount();
}
public static IndexedBlock MapBlock(
Block block,
IReadOnlyCollection <Transaction> transactions,
IReadOnlyCollection <TransactionReceipt> receipts)
{
var transactionHashes = transactions.Select(x => x.TransactionHash).OrderBy(x => x);
var receiptHashes = receipts.Select(x => x.TransactionHash).OrderBy(x => x);
if (!transactionHashes.SequenceEqual(receiptHashes))
{
throw new ArgumentException("Transactions and receipts should contain corresponding data.");
}
if (transactions.Any(x => x.BlockHash != block.BlockHash))
{
throw new ArgumentException("All transactions should belong to the specified block.");
}
if (receipts.Any(x => x.BlockHash != block.BlockHash))
{
throw new ArgumentException("All receipts should belong to the specified block.");
}
var transactionsWithReceipts = transactions.Join
(
receipts,
x => x.TransactionHash,
y => y.TransactionHash,
(x, y) => (Transaction: x, Receipt: y)
);
return(new IndexedBlock
{
BlockHash = block.BlockHash,
Number = (long)block.Number.Value,
ParentHash = block.ParentHash,
Timestamp = (long)block.Timestamp.Value,
Transactions = MapTransactions(transactionsWithReceipts).ToList()
});
}
public static Block MapToStorageEntityForUpsert(this Nethereum.RPC.Eth.DTOs.Block source)
{
return(new Block().MapToStorageEntityForUpsert(source));
}
public static TEntity MapToStorageEntityForUpsert <TEntity>(this TEntity block, Nethereum.RPC.Eth.DTOs.Block source) where TEntity : Block
{
block.Map(source);
block.UpdateRowDates();
return(block);
}
public static TEntity MapToStorageEntityForUpsert <TEntity>(this Nethereum.RPC.Eth.DTOs.Block source) where TEntity : Block, new()
{
return(new TEntity().MapToStorageEntityForUpsert(source));
}