public async Task <TokenInfoModel> GetTokenInfo(string userToken)
{
if (string.IsNullOrEmpty(userToken))
{
throw new ArgumentNullException(nameof(userToken));
}
var path = $"debug_token";
var queryParameters = new Dictionary <string, string> {
["input_token"] = userToken
};
var data = await RequestService.GetAsync(path, queryParameters, appendToken : true);
var jObject = JObject.Parse(data)["data"];
var issuedAt = (int?)jObject["issued_at"];
var tokenInfo = new TokenInfoModel
{
TokenPortion = $"{userToken.Substring(0, 10)}...",
RequestedUtc = issuedAt.HasValue ? DotnetExtensions.FromEpochTime(issuedAt.Value) : default(DateTime?),
ExpiresUtc = DotnetExtensions.FromEpochTime((int)jObject["expires_at"]),
};
return(tokenInfo);
}
public TokenListModel ListToken()
{
var result = new TokenListModel();
var list = GetAllTokenCodes();
if (!list.Any())
{
return(result);
}
var codes = list.Select(m => m.Code).Distinct().ToList();
var accounts = DbContext.GetDbSet <Account>()
.Where(m => codes.Contains(m.Name))
.ToList();
var abiSerializationProvider = new AbiSerializationProvider();
list.ForEach(item =>
{
var account = accounts
.Where(m => m.Name == item.Code && m.BlockNum <= item.BlockNum)
.OrderByDescending(m => m.BlockNum)
.First();
var abi = abiSerializationProvider.DeserializePackedAbi(account.Abi);
var abiTable = abi.tables.First(t => t.name == item.Table);
var data = abiSerializationProvider.DeserializeStructData(abiTable.type, item.Value, abi);
var model = new TokenInfoModel
{
Contract = item.Code,
Data = data
};
if (!ConfigDataKey.FilterTokenSymbol.Contains(model.TokenName))
{
result.Lists.Add(model);
}
});
result.TotalTokenCount = result.Lists.Count;
return(result);
}
public async Task <TokenInfoModel> GetLongToken(string appId, string appSecret, string userToken)
{
var path = $"/oauth/access_token";
var queryParameters = new Dictionary <string, string>
{
["grant_type"] = "fb_exchange_token",
["client_id"] = appId,
["client_secret"] = appSecret,
["fb_exchange_token"] = userToken,
};
var data = await RequestService.GetAsync(path, queryParameters, appendToken : false);
var jObject = JObject.Parse(data);
var utcNow = DateTime.UtcNow;
var tokenInfo = new TokenInfoModel
{
Token = (string)jObject["access_token"],
RequestedUtc = utcNow,
ExpiresUtc = utcNow.AddSeconds((int)jObject["expires_in"])
};
return(tokenInfo);
}
