public string SearchCommand(string input)
{
try
{
if (Address.IsValidAddress(input)) //maybe is address
{
return($"address/{input}");
}
//token
var token = new TokenQueries(_context).QueryToken(input.ToUpperInvariant());
if (token != null)// token
{
return($"token/{token.Symbol}");
}
//app
var app = new AppQueries(_context).QueryApp(input);
if (app != null)
{
return($"app/{app.Id}");
}
//chain
var chain = new ChainQueries(_context).QueryChain(input);
if (chain != null)
{
return($"chain/{chain.Address}");
}
//hash
if (Hash.TryParse(input, out var hash))
{
var tx = new TransactionQueries(_context).QueryTransaction(input);
if (tx != null)
{
return($"tx/{tx.Hash}");
}
var block = new BlockQueries(_context).QueryBlock(input);
if (block != null)
{
return($"block/{block.Hash}");
}
}
return(null);
}
catch (Exception e)
{
Console.WriteLine(e);
return("/home");
}
}
public ChainViewModel GetChain(string chainInput)
{
var chainQuery = new ChainQueries(_context);
var repoChain = chainQuery.QueryChainIncludeBlocksAndTxs(chainInput);
var chainList = chainQuery.QueryChains().ToList();
if (repoChain == null)
{
return(null);
}
return(ChainViewModel.FromChain(chainList, repoChain));
}
public List <SimpleChainViewModel> GetChains()
{
var chainQuery = new ChainQueries(_context);
var chainVmList = new List <SimpleChainViewModel>();
var allChains = chainQuery.SimpleQueryChains().ToList();
foreach (var chain in allChains)
{
chainVmList.Add(chain);
}
return(chainVmList);
}
public HomeViewModel GetLastestInfo()
{
var blockQuery = new BlockQueries(_context);
var txsQuery = new TransactionQueries(_context);
var chainQuery = new ChainQueries(_context);
var blocks = blockQuery.QueryLastBlocks(14);
var transactions = txsQuery.QueryLastTransactions(15);
var blocksVm = blocks.Select(BlockHomeViewModel.FromBlock).ToList();
var txsVm = transactions.Select(TransactionHomeViewModel.FromTransaction).ToList();
// tx history chart calculation
var repTxs = txsQuery.QueryLastTransactions(1000, null);
var chart = new Dictionary <string, uint>();
foreach (var transaction in repTxs)
{
var block = transaction.Block;
DateTime chartTime = new Timestamp(block.Timestamp);
var chartKey = $"{chartTime.Day}/{chartTime.Month}";
if (chart.ContainsKey(chartKey))
{
chart[chartKey] += 200;
}
else
{
chart[chartKey] = 1;
}
}
int totalChains = chainQuery.QueryChainCount;
uint height = chainQuery.QueryChain("main").Height;
int totalTransactions = txsQuery.QueryTotalChainTransactionCount();
var vm = new HomeViewModel
{
Blocks = blocksVm,
Transactions = txsVm,
Chart = chart,
TotalTransactions = totalTransactions,
TotalChains = totalChains,
BlockHeight = height,
};
return(vm);
}
public async Task <MarketplaceViewModel> GetAuctions(string chain, int currentPage, int pageSize = AppSettings.PageSize, string tokenSymbol = null)
{
var tokenQueries = new TokenQueries(_context);
var chainQueries = new ChainQueries(_context);
var tokenList = tokenQueries.QueryTokens();
var chains = chainQueries.QueryChains();
List <AuctionDto> auctions = new List <AuctionDto>();
var auction = await _phantasmaRpcService.GetAuctions.SendRequestAsync(chain, "", currentPage, pageSize);
auctions.AddRange(auction.AuctionsList);
return(MarketplaceViewModel.FromAuctionList(auctions, tokenList));
}
public async Task <List <string> > GetChainsWithMarketsAndActiveAuctions()
{
var chainQueries = new ChainQueries(_context);
var chainsWithMarket = chainQueries.QueryChains()
.Where(p => p.Contracts.Any(c => c == "market"))
.Select(p => p.Name).ToList();
List <string> chainList = new List <string>();
foreach (var chain in chainsWithMarket) //check if they have auctions
{
var auctions = await _phantasmaRpcService.GetAuctionCount.SendRequestAsync(chain);
if (auctions > 0)
{
chainList.Add(chain);
}
}
return(chainList);
}