onionr/pow-csharp/onionrpow/OnionrPow.cs

62 lines
2.0 KiB
C#

using System;
using System.Text;
using System.Linq;
using System.Collections.Generic;
using Newtonsoft.Json;
using SHA3;
namespace onionrpow
{
public class Meta{
public string ch { get; set; }
public string type { get; set; }
}
public class Block{
public string meta { get; set; }
public string sig { get; set; }
public string signer { get; set; }
public int time;
private List<byte> data;
public void setData(List<byte> blockData){
this.data = blockData;
}
}
public class OnionrPow
{
public static void compute(byte[] data, int difficulty){
using (var shaAlg = SHA3.Net.Sha3.Sha3256())
{
string stringData = Encoding.UTF8.GetString(data);
bool found = false;
var justData = new List<byte>();
var metadataJson = new List<byte>();
int counter = 0;
foreach(char c in stringData){
if (found){
justData.Add((byte) c);
}
else if (c == '\n'){
for (int i = 0; i < counter + 1; i++){
metadataJson.Add(data[i]);
}
found = true;
}
else{
//Console.WriteLine(c.ToString());
}
counter += 1;
}
Block block = JsonConvert.DeserializeObject<Block>(Encoding.UTF8.GetString(metadataJson.ToArray()));
block.setData(justData);
}
}
//b'{"meta":"{\\"ch\\":\\"global\\",\\"type\\":\\"brd\\"}","sig":"pR4qmKGGCdnyNyZRlhGfF9GC7bONCsEnY04lTfiVuTHexPJypOqmxe9iyDQQqdR+PB2gwWuNqGMs5O8\\/S\\/hsCA==","signer":"UO74AP5LGQFI7EJTN6NAVINIPU2XO2KA7CAS6KSWGWAY5XIB5SUA====","time":1600542238,"pow":300182}\nxcvxcvvxcxcv'
}
}