public async Task <bool> UpdateApp(byte[] data, UInt16 type, UInt16 content, UInt16 version)
{
try
{
var hash = NeoDun.SignTool.ComputeSHA256(data, 0, data.Length);
string str_hash = NeoDun.SignTool.Bytes2HexString(hash, 0, hash.Length);
int num = data.Length / (1024 * 50) + 1;
List <UInt32> remoteids = new List <UInt32>();
for (var i = 0; i < num; i++)
{
byte[] _data = data.Skip(1024 * 50 * i).Take(1024 * 50).ToArray();
var _hash = NeoDun.SignTool.ComputeSHA256(_data, 0, _data.Length);
string _str_hash = NeoDun.SignTool.Bytes2HexString(_hash, 0, _hash.Length);
NeoDun.DataBlock block = signer.dataTable.newOrGet(_str_hash, (UInt32)_data.Length, NeoDun.DataBlockFrom.FromDriver);
block.data = _data;
signer.SendDataBlock(block);
var __block = signer.dataTable.getBlockBySha256(_str_hash);
uint remoteid = await __block.GetRemoteid();
if (remoteid == 0)
{
return(false);
}
remoteids.Add((uint)remoteid);
__block.dataidRemote = 0;
}
NeoDun.Message signMsg = new NeoDun.Message();
signMsg.tag1 = 0x03;
signMsg.tag2 = 0x01;
signMsg.msgid = NeoDun.SignTool.RandomShort();
signMsg.writeUInt16(0, type);
signMsg.writeUInt16(2, content);
Array.Copy(hash, 0, signMsg.data, 4, hash.Length);
signMsg.writeUInt16(36, version);
//这个dataid 要上一个block 传送完毕了才知道
//for (var i = 0; i < remoteids.Count; i++)
//{
// signMsg.writeUInt32(42, remoteids[i]);
//}
signer.SendMessage(signMsg, true);
applyResult = false;
needLoop = true;
int time = 0;
while (needLoop && time <= waitTime)
{
await Task.Delay(100);
time += 100;
}
needLoop = false;
return(applyResult);
}
catch (Exception e)
{
return(false);
}
}
void SendBlock(NeoDun.DataBlock data)
{
Message msg = new Message();
msg.tag1 = 0x01; //0字节
msg.tag2 = 0x01; //1字节
msg.msgid = SignTool.RandomShort(); // 2 3 字节
//4~7 字节
var byteLength = BitConverter.GetBytes((UInt32)data.data.Length);
for (var i = 0; i < 4; i++)
{
msg.data[i] = byteLength[i];
}
var sha = SignTool.HexString2Bytes(data.sha256);
//8 到39 字节
for (var i = 0; i < 32; i++)
{
msg.data[i + 4] = sha[i];
}
SendMsg(msg, true);
}
public async Task <string> AddAddressByWif(string wif)
{
byte[] privateKey;
byte[] publicKey;
string str_address = "";
try
{
privateKey = NeoDun.SignTool.GetPrivateKeyFromWif(wif);
publicKey = NeoDun.SignTool.GetPublicKeyFromPrivateKey(privateKey);
str_address = NeoDun.SignTool.GetAddressFromPublicKey(publicKey);
}
catch (Exception e)
{
return("私钥格式错误");
}
//地址查重
foreach (var add in signer.addressPool.addresses)
{
if (add.AddressText == str_address)
{
return("该私钥已导入");
}
}
try
{
string str_addressType = "Neo";
UInt16 addressType = (UInt16)Enum.Parse(typeof(AddressType), str_addressType);
byte[] bytes_address = NeoDun.SignTool.DecodeBase58(str_address);
byte[] hash = NeoDun.SignTool.ComputeSHA256(privateKey, 0, privateKey.Length);
string str_hash = NeoDun.SignTool.Bytes2HexString(hash, 0, hash.Length);
NeoDun.DataBlock block = signer.dataTable.newOrGet(str_hash, (UInt32)privateKey.Length, NeoDun.DataBlockFrom.FromDriver);
block.data = privateKey;
signer.SendDataBlock(block);
var __block = signer.dataTable.getBlockBySha256(str_hash);
uint remoteid = await __block.GetRemoteid();
if (remoteid == 0)
{
return("suc");
}
__block.dataidRemote = 0;
NeoDun.Message signMsg = new NeoDun.Message();
signMsg.tag1 = 0x02;
signMsg.tag2 = 0x04;//增
signMsg.msgid = NeoDun.SignTool.RandomShort();
signMsg.writeUInt16(0, addressType);
Array.Copy(bytes_address, 0, signMsg.data, 2, bytes_address.Length);
//这个dataid 要上一个block 传送完毕了才知道
signMsg.writeUInt32(42, (uint)remoteid);
signer.SendMessage(signMsg, true);
needLoop = true;
addResult = false;
int time = 0;
while (needLoop && time <= waitTime)
{
await Task.Delay(100);
time += 100;
}
needLoop = false;
return(addResult ? "suc" : "Neodun拒绝");
}
catch (Exception e)
{
return("请输入正确的私钥");
}
}
public async override Task <bool> SendMsg(params object[] _params)
{
string wif = (string)_params[0];
byte[] privateKey;
byte[] publicKey;
string str_address = "";
try
{
privateKey = NeoDun.SignTool.GetPrivateKeyFromWif(wif);
publicKey = NeoDun.SignTool.GetPublicKeyFromPrivateKey(privateKey);
str_address = NeoDun.SignTool.GetAddressFromPublicKey(publicKey);
}
catch (Exception e)
{
result.msgCode = EnumMsgCode.AddAddressFailed;
result.errorCode = EnumErrorCode.IncorrectWif;
return(false);
}
//地址查重
foreach (var add in signer.addressPool.addresses)
{
if (add.AddressText == str_address)
{
result.msgCode = EnumMsgCode.AddAddressFailed;
result.errorCode = EnumErrorCode.DuplicateWif;
return(false);
}
}
try
{
//将私钥进行aes加密
privateKey = SignTool.AesEncrypt(privateKey, ECDH.Ins.M);
string str_addressType = "Neo";
UInt16 addressType = (UInt16)Enum.Parse(typeof(AddressType), str_addressType);
byte[] bytes_address = NeoDun.SignTool.DecodeBase58(str_address);
byte[] hash = NeoDun.SignTool.ComputeSHA256(privateKey, 0, privateKey.Length);
string str_hash = NeoDun.SignTool.Bytes2HexString(hash, 0, hash.Length);
NeoDun.DataBlock block = signer.dataTable.newOrGet(str_hash, (UInt32)privateKey.Length, NeoDun.DataBlockFrom.FromDriver);
block.data = privateKey;
signer.SendDataBlock(block);
uint remoteid;
var __block = signer.dataTable.getBlockBySha256(str_hash);
while (true)
{
await Task.Delay(100);
if (__block.dataidRemote > 0 && __block.Check())
{
remoteid = __block.dataidRemote;
break;
}
}
if (remoteid == 0)
{
result.msgCode = EnumMsgCode.AddAddressFailed;
result.errorCode = EnumErrorCode.IncorrectHash;
Release();
return(false);
}
__block.dataidRemote = 0;
NeoDun.Message signMsg = new NeoDun.Message();
signMsg.tag1 = 0x02;
signMsg.tag2 = 0x04;//增
signMsg.msgid = NeoDun.SignTool.RandomShort();
signMsg.writeUInt16(0, addressType);
Array.Copy(bytes_address, 0, signMsg.data, 2, bytes_address.Length);
//这个dataid 要上一个block 传送完毕了才知道
signMsg.writeUInt32(42, (uint)remoteid);
signer.SendMessage(signMsg, true);
return(true);
}
catch (Exception e)
{
result.errorCode = EnumErrorCode.IncorrectWif;
result.msgCode = EnumMsgCode.AddAddressFailed;
Release();
return(false);
}
}
