public async Task <SingleServiceResponse <TopHolderList> > FetchTopHoldersAsync(string contractAddress, int numberOfHolders = 100)
{
var result = new SingleServiceResponse <TopHolderList>();
var parameters = new Dictionary <string, object>()
{
{ "limit", numberOfHolders }
};
try
{
using var client = new WebClient();
string httpApiResult = await client.DownloadStringTaskAsync(
ConstructRequest("getTopTokenHolders", contractAddress, parameters));
result.ObjectResponse = new TopHolderList
{
Holders = JsonSerializer.Deserialize <TopHolderList>(httpApiResult).Holders
};
}
catch (Exception ex)
{
result.Message = ex.GetFullMessage();
}
return(result);
}
public async Task <SingleServiceResponse <TokenData> > FetchTokenAsync(string tokenId)
{
var result = new SingleServiceResponse <TokenData>();
try
{
var tokenDataRequest = new GraphQLRequest
{
Query = @"
query GetTokenData ($id: String, $first: Int){
tokenDayDatas(
first: $first,
orderBy: date,
orderDirection: desc,
where: {
token: $id
}) {
token {
symbol
name
id
}
priceUSD
dailyTxns
totalLiquidityUSD
totalLiquidityETH
totalLiquidityToken
}
}",
OperationName = "GetTokenData",
Variables = new
{
id = tokenId,
first = 1
}
};
TokenData tokenDayData = null;
GraphQLResponse <TokenDataList> tokenDataResponse = null;
tokenDataResponse = await _graphQLClient.SendQueryAsync <TokenDataList>(tokenDataRequest);
if (!(tokenDataResponse.Data is null))
{
if (tokenDataResponse.Data.TokenDayDatas.AnyAndNotNull())
{
tokenDayData = tokenDataResponse.Data.TokenDayDatas.FirstOrDefault();
}
}
result.ObjectResponse = tokenDayData;
}
catch (Exception ex)
{
result.Message = ex.GetFullMessage();
}
return(result);
}
public async Task <SingleServiceResponse <TokenInfo> > FetchTokenInfoAsync(string contractAddress)
{
var result = new SingleServiceResponse <TokenInfo>();
var parameters = new Dictionary <string, object>();
try
{
using var client = new WebClient();
string httpApiResult = await client.DownloadStringTaskAsync(
ConstructRequest("getTokenInfo", contractAddress, parameters));
result.ObjectResponse = JsonSerializer.Deserialize <TokenInfo>(httpApiResult);
}
catch (Exception ex)
{
result.Message = ex.GetFullMessage();
}
return(result);
}
public async Task <SingleServiceResponse <SmartContract> > IsSmartContractVerifiedAsync(string contractAddress)
{
var result = new SingleServiceResponse <SmartContract>();
var parameters = new Dictionary <string, object>()
{
{ "module", "contract" },
{ "action", "getabi" },
{ "address", contractAddress }
};
try
{
using var client = new WebClient();
string httpApiResult = await client.DownloadStringTaskAsync(ConstructRequest(parameters));
result.ObjectResponse = JsonSerializer.Deserialize <SmartContract>(httpApiResult);
}
catch (Exception ex)
{
result.Message = ex.GetFullMessage();
}
return(result);
}
public static Tuple <IReplyMarkup, string> ForPremiumTelegram(
Gem gem,
SingleServiceResponse <TokenInfo> ethPlorerTokenInfoResponse,
SingleServiceResponse <SmartContract> etherScanResponse,
SingleServiceResponse <TopHolderList> ethPlorerTopHoldersResponse
)
{
string tokenInfoDetails = string.Empty;
if (gem.Recently == TokenActionType.KYBER_ADDED_TO_ACTIVE)
{
tokenInfoDetails += $"🥇 *Token Details*\n";
if (ethPlorerTokenInfoResponse.Success)
{
var dec = Convert.ToInt32(ethPlorerTokenInfoResponse.ObjectResponse.Decimals);
var val = BigInteger.Parse(ethPlorerTokenInfoResponse.ObjectResponse.TotalSupply);
var owner = string.IsNullOrWhiteSpace(ethPlorerTokenInfoResponse.ObjectResponse.Owner)
? $"Owner: [0x](https://etherscan.io/)\n"
: $"Owner: [{ethPlorerTokenInfoResponse.ObjectResponse.Owner}](https://etherscan.io/address/{ethPlorerTokenInfoResponse.ObjectResponse.Owner})\n";
tokenInfoDetails +=
$"Transfers: _{ethPlorerTokenInfoResponse.ObjectResponse.TransfersCount}_\n" +
owner +
$"Total supply: _{UnitConversion.Convert.FromWei(val, dec)}_ {gem.Symbol} \n\n";
}
else
{
tokenInfoDetails += $"`Data unavailable` \n\n";
}
}
string contractInfo = string.Empty;
if (gem.Recently == TokenActionType.KYBER_ADDED_TO_ACTIVE)
{
if (etherScanResponse.Success)
{
contractInfo = etherScanResponse.ObjectResponse.IsVerified
? $"✅ [Contract](https://etherscan.io/address/{gem.Id}#code) is verified \n\n"
: $"❌ [Contract](https://etherscan.io/address/{gem.Id}#code) is NOT verified \n\n";
}
else
{
contractInfo += $"`Data unavailable` \n\n";
}
}
string topHoldersInfo = string.Empty;
if (gem.Recently == TokenActionType.KYBER_ADDED_TO_ACTIVE)
{
if (ethPlorerTokenInfoResponse.Success)
{
topHoldersInfo += $"🌐 *Current hodlers*: {ethPlorerTokenInfoResponse.ObjectResponse.HoldersCount}.\n";
}
else
{
topHoldersInfo += $"🌐 *Current hodlers*\n";
}
if (ethPlorerTopHoldersResponse.Success)
{
topHoldersInfo += $"Top 5 below:\n";
var counter = 1;
foreach (var item in ethPlorerTopHoldersResponse.ObjectResponse.Holders)
{
topHoldersInfo += $"[Hodler - {counter++}](https://etherscan.io/token/{gem.Id}?a={item.Address}) - `{item.Share}%` \n";
}
topHoldersInfo += $"\n\n";
}
else
{
topHoldersInfo += $"`Data unavailable` \n\n";
}
}
var banner =
Content(gem) +
tokenInfoDetails +
contractInfo +
topHoldersInfo;
var buttons = new InlineKeyboardMarkup(new[]
{
KyberButtons(gem),
SharedMessageContent.EtherscanButtons(gem.Id),
new []
{
InlineKeyboardButton.WithUrl("📧 Support", $"https://t.me/GemTrackerCommunity")
}
});
return(new Tuple <IReplyMarkup, string>(buttons, banner));
}
public static string TokenAndLiquidityDataContent(TokenActionType tokenAction, string symbol, SingleServiceResponse <TokenData> tokenData)
{
string tokenInfo = string.Empty;
string liquidityInfo = string.Empty;
if (tokenAction == TokenActionType.ADDED)
{
tokenInfo = $"🥇 *Token - ${symbol}*\n";
if (tokenData.Success)
{
tokenInfo +=
$"Initial Price: _${tokenData.ObjectResponse.Price} USD_\n" +
$"Txns: _{tokenData.ObjectResponse.DailyTxns}_\n\n";
}
else
{
tokenInfo += $"`Data unavailable` \n\n";
}
liquidityInfo = $"🥈 *Liquidity*\n";
if (tokenData.Success)
{
liquidityInfo +=
$"USD: _${tokenData.ObjectResponse.LiquidityUSD}_\n" +
$"ETH: _{tokenData.ObjectResponse.LiquidityETH}_\n" +
$"{symbol}: _{tokenData.ObjectResponse.LiquidityToken}_\n\n";
}
else
{
liquidityInfo += $"`Data unavailable` \n\n";
}
}
return(tokenInfo + liquidityInfo);
}
public static string TokenHoldersContent(TokenActionType tokenAction, string tokenId, int topHodlersNumber, SingleServiceResponse <TopHolderList> serviceResponse)
{
string topHoldersInfo = string.Empty;
if (tokenAction == TokenActionType.ADDED || tokenAction == TokenActionType.KYBER_ADDED_TO_ACTIVE)
{
if (serviceResponse.Success)
{
topHoldersInfo += $"🌐 Top {topHodlersNumber} hodlers below:\n";
var counter = 1;
foreach (var item in serviceResponse.ObjectResponse.Holders)
{
topHoldersInfo += $"[Hodler - {counter++}](https://etherscan.io/token/{tokenId}?a={item.Address}) - `{item.Share}%` \n";
}
topHoldersInfo += $"\n\n";
}
else
{
topHoldersInfo += $"`Data unavailable` \n\n";
}
}
return(topHoldersInfo);
}
public static string TokenContractContent(TokenActionType tokenAction, string tokenId, SingleServiceResponse <SmartContract> contract)
{
string contractInfo = string.Empty;
if (tokenAction == TokenActionType.ADDED || tokenAction == TokenActionType.KYBER_ADDED_TO_ACTIVE)
{
if (contract.Success)
{
contractInfo = contract.ObjectResponse.IsVerified
? $"✅ [Contract](https://etherscan.io/address/{tokenId}#code) is verified \n\n"
: $"❌ [Contract](https://etherscan.io/address/{tokenId}#code) is NOT verified \n\n";
}
else
{
contractInfo += $"`Data unavailable` \n\n";
}
}
return(contractInfo);
}
public static string TokenDetailsContent(TokenActionType tokenAction, string symbol, SingleServiceResponse <TokenInfo> tokenInfo)
{
string tokenInfoDetails = string.Empty;
if (tokenAction == TokenActionType.ADDED || tokenAction == TokenActionType.KYBER_ADDED_TO_ACTIVE)
{
tokenInfoDetails += $"🥇 *Token Details*\n";
if (tokenInfo.Success)
{
var dec = Convert.ToInt32(tokenInfo.ObjectResponse.Decimals);
var val = BigInteger.Parse(tokenInfo.ObjectResponse.TotalSupply);
var owner = string.IsNullOrWhiteSpace(tokenInfo.ObjectResponse.Owner)
? $"Owner: `Data unavailable`\n"
: $"Owner: [{tokenInfo.ObjectResponse.Owner}](https://etherscan.io/address/{tokenInfo.ObjectResponse.Owner})\n";
tokenInfoDetails +=
$"Transfers: _{tokenInfo.ObjectResponse.TransfersCount}_\n" +
$"Hodlers: {tokenInfo.ObjectResponse.HoldersCount}\n" +
owner +
$"Total supply: _{UnitConversion.Convert.FromWei(val, dec)}_ {symbol} \n\n";
}
else
{
tokenInfoDetails += $"`Data unavailable` \n\n";
}
}
return(tokenInfoDetails);
}
public static Tuple <IReplyMarkup, string> ForPremiumTelegram(
Gem gem,
SingleServiceResponse <TokenData> uniResponse,
SingleServiceResponse <TokenInfo> ethPlorerTokenInfoResponse,
SingleServiceResponse <SmartContract> etherScanResponse,
ListServiceResponse <PairData> pairResponse,
SingleServiceResponse <TopHolderList> ethPlorerTopHoldersResponse
)
{
string tokenInfo = string.Empty;
if (gem.Recently == TokenActionType.ADDED)
{
tokenInfo = $"🥇 *Token - ${gem.Symbol}*\n";
if (uniResponse.Success)
{
tokenInfo +=
$"Initial Price: _${uniResponse.ObjectResponse.Price} USD_\n" +
$"Txns: _{uniResponse.ObjectResponse.DailyTxns}_\n\n";
}
else
{
tokenInfo += $"`Data unavailable` \n\n";
}
}
string tokenInfoDetails = string.Empty;
if (gem.Recently == TokenActionType.ADDED)
{
tokenInfoDetails += $"🥇 *Token Details*\n";
if (ethPlorerTokenInfoResponse.Success)
{
var dec = Convert.ToInt32(ethPlorerTokenInfoResponse.ObjectResponse.Decimals);
var val = BigInteger.Parse(ethPlorerTokenInfoResponse.ObjectResponse.TotalSupply);
var owner = string.IsNullOrWhiteSpace(ethPlorerTokenInfoResponse.ObjectResponse.Owner)
? $"Owner: [0x](https://etherscan.io/)\n"
: $"Owner: [{ethPlorerTokenInfoResponse.ObjectResponse.Owner}](https://etherscan.io/address/{ethPlorerTokenInfoResponse.ObjectResponse.Owner})\n";
tokenInfoDetails +=
$"Transfers: _{ethPlorerTokenInfoResponse.ObjectResponse.TransfersCount}_\n" +
owner +
$"Total supply: _{UnitConversion.Convert.FromWei(val, dec)}_ {gem.Symbol} \n\n";
}
else
{
tokenInfoDetails += $"`Data unavailable` \n\n";
}
}
string liquidityInfo = string.Empty;
if (gem.Recently == TokenActionType.ADDED)
{
liquidityInfo = $"🥈 *Liquidity*\n";
if (uniResponse.Success)
{
liquidityInfo +=
$"USD: _${uniResponse.ObjectResponse.LiquidityUSD}_\n" +
$"ETH: _{uniResponse.ObjectResponse.LiquidityETH}_\n" +
$"{gem.Symbol}: _{uniResponse.ObjectResponse.LiquidityToken}_\n\n";
}
else
{
liquidityInfo += $"`Data unavailable` \n\n";
}
}
string contractInfo = string.Empty;
if (gem.Recently == TokenActionType.ADDED)
{
if (etherScanResponse.Success)
{
contractInfo = etherScanResponse.ObjectResponse.IsVerified
? $"✅ [Contract](https://etherscan.io/address/{gem.Id}#code) is verified \n\n"
: $"❌ [Contract](https://etherscan.io/address/{gem.Id}#code) is NOT verified \n\n";
}
else
{
contractInfo += $"`Data unavailable` \n\n";
}
}
var formPair = string.Empty;
if (gem.Recently == TokenActionType.ADDED)
{
formPair = $"🥉 *Pairs*\n";
if (pairResponse.Success)
{
foreach (var item in pairResponse.ListResponse)
{
formPair +=
$"`{item.Token0.Symbol}/{item.Token1.Symbol}`\n" +
$"Total value: _${item.TotalLiquidityUSD} USD_\n" +
$"Created at: _{item.CreatedAt:dd.MM.yyyy}_\n" +
$"[Uniswap](https://info.uniswap.org/pair/{item.Id}) |" +
$" [DEXT](https://www.dextools.io/app/uniswap/pair-explorer/{item.Id}) |" +
$" [Astro](https://app.astrotools.io/pair-explorer/{item.Id}) |" +
$" [MoonTools](https://app.moontools.io/pairs/{item.Id}) |" +
$" [UniCrypt](https://v2.unicrypt.network/pair/{item.Id})" +
$"\n\n";
}
}
else
{
formPair += $"`Data unavailable` \n\n";
}
}
string topHoldersInfo = string.Empty;
if (gem.Recently == TokenActionType.ADDED)
{
if (ethPlorerTokenInfoResponse.Success)
{
topHoldersInfo += $"🌐 *Current hodlers*: {ethPlorerTokenInfoResponse.ObjectResponse.HoldersCount}.\n";
}
else
{
topHoldersInfo += $"🌐 *Current hodlers*\n";
}
if (ethPlorerTopHoldersResponse.Success)
{
topHoldersInfo += $"Top 5 below:\n";
var counter = 1;
foreach (var item in ethPlorerTopHoldersResponse.ObjectResponse.Holders)
{
topHoldersInfo += $"[Hodler - {counter++}](https://etherscan.io/token/{gem.Id}?a={item.Address}) - `{item.Share}%` \n";
}
topHoldersInfo += $"\n\n";
}
else
{
topHoldersInfo += $"`Data unavailable` \n\n";
}
}
var banner =
Content(gem) +
tokenInfo +
tokenInfoDetails +
liquidityInfo +
contractInfo +
formPair +
topHoldersInfo;
var buttons = new InlineKeyboardMarkup(new[]
{
UniswapButtons(gem),
SharedMessageContent.EtherscanButtons(gem.Id),
new []
{
InlineKeyboardButton.WithUrl("📧 Support", $"https://t.me/GemTrackerCommunity")
}
});
return(new Tuple <IReplyMarkup, string>(buttons, banner));
}