public static Block GenerateGenesisBlock(KeyPair keyPair)
{
var outEntry = new OutEntry()
{
RecipientHash = BlockchainUtil.ToAddress(keyPair.PublicKey),
Value = 10
};
var genesisBlock = new Block()
{
Id = 0,
Hash = genesisHash,
PreviousHash = null,
Timestamp = DateTime.Now,
Transaction = new Transaction()
{
Id = 0,
Signature = EccService.Sign(genesisHash, keyPair.PrivateKey, keyPair.PublicKey),
Timestamp = DateTime.Now,
InEntries = null,
OutEntries = new List <OutEntry>()
{
outEntry
}
}
};
return(genesisBlock);
}
public static KeyPair LoadFrom(string path)
{
var keyContent = File.ReadAllText(path);
var keyPair = JsonConvert.DeserializeObject <KeyPair>(keyContent);
if (!EccService.TestKey(keyPair.PrivateKey, keyPair.PublicKey))
{
throw new InvalidDataException("Collapsed keypair.");
}
return(keyPair);
}
