public void Sign(Block block, ECPoint[] miners)
{
SignatureContext context = new SignatureContext(block);
Contract contract = MultiSigContract.Create(null, miners.Length / 2 + 1, miners);
foreach (ECPoint pubKey in miners)
{
UInt160 publicKeyHash = pubKey.EncodePoint(true).ToScriptHash();
Account account = GetAccount(publicKeyHash);
if (account == null)
{
continue;
}
byte[] signature = block.Sign(account);
context.Add(contract, account.PublicKey, signature);
}
block.Script = context.GetScripts()[0];
}
