public string GetPublicAddress()
{
if (!string.IsNullOrWhiteSpace(_publicAddress))
{
return(_publicAddress);
}
var initaddr = _ecKey.GetPubKeyNoPrefix().ToKeccakHash();
var address = new byte[initaddr.Length - 11];
Array.Copy(initaddr, 12, address, 1, 20);
address[0] = GetPublicAddressPrefix();
var hash = Base58Encoder.TwiceHash(address);
var bytes = new byte[4];
Array.Copy(hash, bytes, 4);
var addressChecksum = new byte[25];
Array.Copy(address, 0, addressChecksum, 0, 21);
Array.Copy(bytes, 0, addressChecksum, 21, 4);
if (_network == TronNetwork.MainNet)
{
_publicAddress = Base58Encoder.Encode(addressChecksum);
}
else
{
_publicAddress = addressChecksum.ToHex();
}
return(_publicAddress);
}
public void Base58TestCases(bool ok, string hex, string base58)
{
var hexValue = Hex.Decode(hex);
var result = Base58.TryDecode(base58, out var bytes);
Assert.Equal(result, ok);
Assert.Equal(hexValue, bytes);
Assert.Equal(base58, Base58.Encode(bytes));
}
public async Task <string> Post([FromBody] UrlViewModel model)
{
long number = 0;
await counterRepository.Update(Constants.DefaultPartitionKey, Constants.DefaultRowKey,
(existing) =>
{
existing.Count++;
number = existing.Count;
});
var encodedUrl = Base58Encoder.Encode(number);
await urlRepository.Insert(new UrlEntity(encodedUrl, model.Url));
return(encodedUrl);
}