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private void initKeys()
{
if (ResourcesDataAccess.FileExists())//load from storage
{
Debug.Log("initKeys():privateKeyExists loading eckey");
// _ecKey = KeyUtils.loadEcKey();
_ecKey = KeyUtils.loadNBEcKey();
// Alternatively, load your private key from a location you specify.
//_ecKey = KeyUtils.createEcKeyFromHexStringFile("C:\\Users\\Andy\\Documents\\private-key.txt");
}
else//create a new private key and store
{
Debug.Log("initKeys(): Not privateKeyExists creating eckey");
//string privHexStr2 = "f356e8785923053e46422ad2c22fcb4f03f2cd0e6e33265bac16e314a7c26684"; //0.hard coded privkey
//byte[] bytes2 = KeyUtils.hexToBytes(privHexStr2);
//_ecKey = new Key(bytes2, -1, false)
// _ecKey = KeyUtils.createEcKey(); //1.old ECkey
_ecKey = KeyUtils.createNBEcKey(); //2.Nbitcoin eckey
byte[] priv = _ecKey.ToBytes();
//Debug.Log("initKeys(): ecKey:" + KeyUtils.bytesToHex(priv));
KeyUtils.saveEcKey(_ecKey); //3.save geenrated one
}
Debug.Log("initKeys(): End");
}
//public static EcKey loadEcKey()
//{
// using (FileStream fs = File.OpenRead(PRIV_KEY_FILENAME))
// {
// byte[] b = new byte[1024];
// fs.Read(b, 0, b.Length);
// string base58 = new Base58Encoding().Encode(b);
// Debug.Log("loadEcKey():Base58 of prvkey:" + base58);
// EcKey key = EcKey.FromAsn1(b);
// return key;
// }
//}
public static Key loadNBEcKey()
{
string base58 = ResourcesDataAccess.Load();
byte[] b = new Base58Encoding().Decode(base58);
EcKey key = EcKey.FromAsn1(b);
return(new Key(key.GetPrivKeyBytes()));
}
//public static void saveEcKey(EcKey ecKey)
//{
// byte[] bytes = ecKey.ToAsn1();
// FileStream fs = new FileStream(PRIV_KEY_FILENAME, FileMode.Create, FileAccess.Write);
// fs.Write(bytes, 0, bytes.Length);
// fs.Close();
//}
public static void saveEcKey(Key nbEcKey)
{
Debug.Log("saveEcKey():start");
byte[] bytes = EcKey.ToAsn1(nbEcKey.ToBytes(), nbEcKey.PubKey.ToBytes());
string base58 = new Base58Encoding().Encode(bytes);
ResourcesDataAccess.Save(base58);
Debug.Log("saveEcKey():end");
}
