private void CheckSignatures() { if (context.Signatures.Count(p => p != null) >= context.M && context.TransactionHashes.All(p => context.Transactions.ContainsKey(p))) { Contract contract = Contract.CreateMultiSigContract(context.Validators[context.MyIndex].EncodePoint(true).ToScriptHash(), context.M, context.Validators); Block block = context.MakeHeader(); SignatureContext sc = new SignatureContext(block); for (int i = 0, j = 0; i < context.Validators.Length && j < context.M; i++) { if (context.Signatures[i] != null) { sc.AddSignature(contract, context.Validators[i], context.Signatures[i]); j++; } } sc.Verifiable.Scripts = sc.GetScripts(); block.Transactions = context.TransactionHashes.Select(p => context.Transactions[p]).ToArray(); Log($"relay block: {block.Hash}"); if (!localNode.Relay(block)) { Log($"reject block: {block.Hash}"); } context.State |= ConsensusState.BlockSent; } }