public async Task <IEnumerable <CryptocurrencyDto> > GetAvailableCryptocurrencies()
{
// Make http request
var apiQuery = "?fields=id,symbol,name,slug,metrics/market_data/price_usd,profile/general/overview/project_details";
HttpResponseMessage response;
try
{
response = await MessariHelper.makeHttpRequest("/v2/assets" + apiQuery);
}
catch (MessariException e)
{
throw e;
}
// Throw error if response was not successful
if (!response.IsSuccessStatusCode)
{
throw new MessariException("Failed to get successful response from Messari api.");
}
// Normalize data end return
var data = await MessariHelper.GetCryptoListFromResponse(response, availvableCryptoCurrs);
return(data);
}
public async Task <Envelope <ExchangeDto> > GetExchanges(int pageNumber = 1)
{
// Make http request
var apiQuery = $"?page={pageNumber}";
HttpResponseMessage response;
try
{
response = await MessariHelper.makeHttpRequest("/v1/markets" + apiQuery);
}
catch (MessariException e)
{
throw e;
}
// Throw error if response was not successful
if (!response.IsSuccessStatusCode)
{
throw new MessariException("Failed to get successful response from Messari api.");
}
// Normalize data end return
var data = await MessariHelper.GetExchangesFromReponse(response);//GetDataFromResponse(response);
var env = new Envelope <ExchangeDto>
{
Items = data,
PageNumber = pageNumber
};
return(env);
}
public async Task <float> GetCryptocurrencyPrice(string productIdentifier)
{
// Make http request
var apiQuery = "?fields=market_data/price_usd";
HttpResponseMessage response;
try
{
response = await MessariHelper.makeHttpRequest($"/v1/assets/{productIdentifier}/metrics/market-data" + apiQuery);
}
catch (MessariException e)
{
throw e;
}
// Throw error if response was not successful
if (!response.IsSuccessStatusCode)
{
throw new MessariException("Failed to get successful response from Messari api.");
}
// Normalize data end return
return(await MessariHelper.GetCryptoPriceFromResponse(response));
}
