public async Task <CmsFile?> ReadFile(string fileName)
{
var response = await _client.DownloadFileAsByteArrayAsync(fileName);
return(new CmsFile {
Bytes = response.file, ContentType = response.contentType
});
}
public async Task DownloadFileAsByteArrayAsync()
{
string skylink = "AAAAQZg5XQJimI9FGR73pOiC2PnflFRh03Z4azabKz6bVw";
var result = await _client.DownloadFileAsByteArrayAsync(skylink);
Assert.IsNotNull(result.file);
Assert.AreEqual("text/plain", result.contentType);
Assert.AreEqual("test.txt", result.fileName);
}
public async Task <string> GetMessage([FromBody] GetMessageRequest req)
{
//Check hash
var hashKey = SiaSkynetClient.GenerateKeys(req.Address);
var cipherData = Utils.HexStringToByteArray(req.SecretHash);
var decrypt = Utils.Decrypt(cipherData, hashKey.privateKey);
if (decrypt == null)
{
throw new Exception("Invalid hash.");
}
string address = req.Address.ToLowerInvariant();
string seed = $"{secretConfig.SkynetSeed}-{address}";
var key = SiaSkynetClient.GenerateKeys(seed);
var encryptedData = await client.DownloadFileAsByteArrayAsync(req.Skylink);
var data = Utils.Decrypt(encryptedData.file, key.privateKey);
return(Encoding.UTF8.GetString(data));
}
