public TransactionsData PoolTransactions(string hash, int page, int txcount)
{
const int numPerPage = 50;
if (page <= 0)
{
page = 1;
}
using (var client = CreateApi())
{
var lastPage = ConvUtils.GetNumPages(txcount, numPerPage);
if (page > lastPage)
{
page = lastPage;
}
var result = new TransactionsData
{
Page = page,
LastPage = lastPage,
HaveNextPage = page < lastPage
};
var offset = numPerPage * (page - 1);
var poolTr = client.PoolTransactionsGet(ConvUtils.ConvertHashBack(hash), offset, numPerPage);
var i = offset + 1;
foreach (var t in poolTr.Transactions)
{
var tInfo = new TransactionInfo(i, t.Id, t.Trxn);
result.Transactions.Add(tInfo);
i++;
}
result.NumStr = poolTr.Transactions.Any() ? $"{offset + 1} - {offset + poolTr.Transactions.Count} of {txcount}" : "0";
return(result);
}
}
public TransactionsData PoolTransactions(string hash, int page)
{
if (page <= 0)
{
page = 1;
}
using (var client = CreateApi())
{
var result = new TransactionsData {
Page = page
};
const int numPerPage = 50;
var offset = numPerPage * (page - 1);
var poolTr = client.PoolTransactionsGet(ConvUtils.ConvertHashBack(hash), offset, numPerPage);
var i = offset + 1;
foreach (var t in poolTr.Transactions)
{
var tInfo = new TransactionInfo(i, $"{hash}.{i}", t.Trxn);
result.Transactions.Add(tInfo);
i++;
}
return(result);
}
}
public TransactionInfo TransactionInfo(string id)
{
using (var client = CreateApi())
{
var ids = id.Split('.');
var trId = new TransactionId()
{
Index = int.Parse(ids[1]) - 1,
PoolHash = ConvUtils.ConvertHashBack(ids[0])
};
var tr = client.TransactionGet(trId);
var tInfo = new TransactionInfo(0, null, tr.Transaction.Trxn)
{
Id = id, Found = tr.Found
};
if (!tr.Found)
{
return(tInfo);
}
if (string.IsNullOrEmpty(tInfo.PoolHash))
{
return(tInfo);
}
var pool = client.PoolInfoGet(ConvUtils.ConvertHashBack(tInfo.PoolHash), 0);
tInfo.Time = ConvUtils.UnixTimeStampToDateTime(pool.Pool.Time);
return(tInfo);
}
}
// Returns the list of blocks starting from given hash
public BlocksData BlocksStable(string hash)
{
const int limit = 100;
if (string.IsNullOrEmpty(hash))
{
hash = _indexService.GetIndexData(Net).LastBlocks[0].Hash;
}
var lastBlock = _indexService.GetIndexData(Net).LastBlockData.LastBlock;
var lastPage = ConvUtils.GetNumPages(lastBlock, limit);
using (var client = CreateApi())
{
var blocks = client.PoolListGetStable(ConvUtils.ConvertHashBack(hash), limit + 1).Pools.Select(p => new BlockInfo(p)).ToList();
var blocksLimited = blocks.Take(limit).ToList();
var result = new BlocksData
{
Blocks = blocksLimited,
HaveNextPage = blocks.Count > limit,
LastPage = lastPage,
NumStr = blocksLimited.Any() ? $"{blocksLimited.Last().Number} - {blocksLimited.First().Number} of total {lastBlock}" : "-",
LastBlock = lastBlock
};
return(result);
}
}
public DateTime GetTransactionTime(string id)
{
using (var client = CreateApi())
{
var poolHash = id.Split(".")[0];
var pool = client.PoolInfoGet(ConvUtils.ConvertHashBack(poolHash), 0);
return(ConvUtils.UnixTimeStampToDateTime(pool.Pool.Time));
}
}
// Gets transaction time by transaction id
public DateTime GetTransactionTime(string id)
{
using (var client = CreateApi())
{
// Extract block hash from transaction id
var poolHash = id.Split(".")[0];
// Get block data from API
var pool = client.PoolInfoGet(ConvUtils.ConvertHashBack(poolHash), 0);
// Return block time - this is also a transaction time
return(ConvUtils.UnixTimeStampToDateTime(pool.Pool.Time));
}
}
public TransactionsData PoolData(string id)
{
using (var client = CreateApi())
{
var poolHash = ConvUtils.ConvertHashBack(id);
var pool = client.PoolInfoGet(poolHash, 0);
var result = new TransactionsData
{
Page = 1,
Found = pool.IsFound,
Info = new PoolInfo(pool.Pool)
};
return(result);
}
}
// Gets pool transactions from API by given block hash, page
// txcount is for making a label
public TransactionsData PoolTransactions(string hash, int page, int limit, int txcount)
{
if (limit < 10 || limit > 100)
{
limit = 25;
}
if (page <= 0)
{
page = 1;
}
using (var client = CreateApi())
{
// Calculate last page
var lastPage = ConvUtils.GetNumPages(txcount, limit);
if (page > lastPage)
{
page = lastPage;
}
// Prepare result
var result = new TransactionsData
{
Page = page,
LastPage = lastPage,
HaveNextPage = page < lastPage
};
// Get the list of transactions from API
var offset = limit * (page - 1);
var poolTr = client.PoolTransactionsGet(ConvUtils.ConvertHashBack(hash), offset, limit);
var i = offset + 1;
// Fill result with transactions
foreach (var t in poolTr.Transactions)
{
var tInfo = new TransactionInfo(i, t.Id, t.Trxn);
result.Transactions.Add(tInfo);
i++;
}
// Make label that above transactions table, it's simpler to make it here, and return the result
result.NumStr = poolTr.Transactions.Any() ? $"{offset + 1} - {offset + poolTr.Transactions.Count} of {txcount}" : "0";
return(result);
}
}
// Gets block data from API by given hash (id)
public TransactionsData PoolData(string id)
{
using (var client = CreateApi())
{
// Get data from node
var poolHash = ConvUtils.ConvertHashBack(id);
var pool = client.PoolInfoGet(poolHash, 0);
// Prepare and return result
var result = new TransactionsData
{
Page = 1,
Found = pool.IsFound,
Info = new BlockInfo(pool.Pool)
};
return(result);
}
}
// Gets transaction data from API by given transaction id
public TransactionInfo TransactionInfo(string id)
{
using (var client = CreateApi())
{
// Prepare transaction id for request
var ids = id.Split('.');
var trId = new TransactionId()
{
Index = int.Parse(ids[1]) - 1,
PoolHash = ConvUtils.ConvertHashBack(ids[0])
};
// Get data from API
var tr = client.TransactionGet(trId);
// Prepare the result
var tInfo = new TransactionInfo(0, null, tr.Transaction.Trxn)
{
Id = id, Found = tr.Found
};
// if transaction was not found, return the result
if (!tr.Found)
{
return(tInfo);
}
// Otherwise, request block data and store block time in the result
if (string.IsNullOrEmpty(tInfo.PoolHash))
{
return(tInfo);
}
var pool = client.PoolInfoGet(ConvUtils.ConvertHashBack(tInfo.PoolHash), 0);
tInfo.Time = ConvUtils.UnixTimeStampToDateTime(pool.Pool.Time);
// return the result
return(tInfo);
}
}