ulordchain / ulordchain Goto Github PK

现在同步的都是测试链，上公链后怎样换到公链呢？

文档中给出的是 ubuntu 的，请问在centos下如何编译？

src/hello/common.h:
这个2个内联函数在链接的时候提示多重定义
inline uint32_t lcm(uint32_t num1, uint32_t num2) {
uint32_t m = num1, n = num2;
while(num2) {
uint32_t r = num1 % num2;
num1 = num2;
num2 = r;
}
uint32_t lcm = m * n / num1;
return lcm;
}

inline void reduce_bit_2(uint8_t *input, uint32_t inputLen,
uint8_t *output, uint32_t bits) {
uint32_t i, outputLen = (bits) >> 3;
uint32_t lcmBytes = lcm(inputLen, outputLen);
memcpy(output, input, outputLen * sizeof(uint8_t));
for (i = outputLen; i < lcmBytes; ++i) {
output[i % outputLen] ^= input[i % inputLen];
}
}

是不是可以把实现发转移到 src/common.c 中， 头文件只放 声明即可：
src/common.h:
uint32_t lcm(uint32_t num1, uint32_t num2);
void reduce_bit_2(uint8_t *input, uint32_t inputLen,
uint8_t *output, uint32_t bits);

src/common.c:
uint32_t lcm(uint32_t num1, uint32_t num2) {
uint32_t m = num1, n = num2;
while(num2) {
uint32_t r = num1 % num2;
num1 = num2;
num2 = r;
}
uint32_t lcm = m * n / num1;
return lcm;
}

void reduce_bit_2(uint8_t *input, uint32_t inputLen,
uint8_t *output, uint32_t bits) {
uint32_t i, outputLen = (bits) >> 3;
uint32_t lcmBytes = lcm(inputLen, outputLen);
memcpy(output, input, outputLen * sizeof(uint8_t));
for (i = outputLen; i < lcmBytes; ++i) {
output[i % outputLen] ^= input[i % inputLen];
}
}

2019-11-07 07:15:29 CMasternodeSync::ProcessTick -- nTick 151 nRequestedMasternodeAssets 1 nRequestedMasternodeAttempt 0 nSyncProgress 0.000000 2019-11-07 07:15:29 CMasternodeSync::IsBlockchainSynced -- state before check: not synced, skipped 5 times 2019-11-07 07:15:29 trying connection 182.151.7.98:9888 lastseen=2.8hrs 2019-11-07 07:15:29 Added connection peer=29 2019-11-07 07:16:07 more getheaders (23997) to end to peer=24 (startheight:306423) 2019-11-07 07:16:07 sending: getheaders (869 bytes) peer=24 2019-11-07 07:16:07 CMasternodeSync::CheckNodeHeight -- skipping peer, who announced more headers than we have blocks currently, nHeight=0, nSyncHeight=23997, peer=23 2019-11-07 07:16:07 CMasternodeSync::CheckNodeHeight -- skipping peer, who announced more headers than we have blocks currently, nHeight=0, nSyncHeight=23997, peer=25 2019-11-07 07:16:07 CMasternodeSync::IsBlockchainSynced -- state before check: not synced, skipped 1 times 2019-11-07 07:16:07 send version message: version 70206, blocks=0, us=0.0.0.0:9888, peer=29 2019-11-07 07:16:07 sending: version (104 bytes) peer=29 2019-11-07 07:16:07 sending: ping (8 bytes) peer=24 2019-11-07 07:16:07 sending: addr (31 bytes) peer=24 2019-11-07 07:16:07 Requesting block 0000053a16f0f72d4a7611c2366b898a0bdeec66a4755479e70842fcdd861b41 (33) peer=24 2019-11-07 07:16:07 Requesting block 000004d5b2b5f0f8beaa3d6f842e5d73f4f2bf6d32fe435645304413a38f3637 (34) peer=24 2019-11-07 07:16:07 Requesting block 0000009a6a0d256ae72b377ad454a95a03c31bea7020896877cfef31e6e1147a (35) peer=24 2019-11-07 07:16:07 Requesting block 0000007c2b56d7328f4c44ebc8d28ec762cd00e422b6640d70d8e00550efeb85 (36) peer=24 2019-11-07 07:16:07 Requesting block 000005c8441f558da17f2cf97359111f2d50b3a3538735a2e7ccf40d2cdd6421 (37) peer=24 2019-11-07 07:16:07 Requesting block 0000007b388fc7e8b6d305bc026dd1a866c235427f1bf9c8add97ec84916e104 (38) peer=24 2019-11-07 07:16:07 Requesting block 00000525329852b519ec1a04efb87f55584045c3d0126d264b41c247a0d90c50 (39) peer=24 2019-11-07 07:16:07 Requesting block 000006832ed9a60b93793fa7381e1928816f14aa974fa286c4fd2929103a8a46 (40) peer=24 2019-11-07 07:16:07 Requesting block 0000068f74058b21e221422bee8e58b42ad3ca85fcf2e587b0ef242927d3a265 (41) peer=24 2019-11-07 07:16:07 Requesting block 000006b7baa24d550b2ade73689693003098c867885656bf57ee21228bdb2363 (42) peer=24 2019-11-07 07:16:07 Requesting block 00000694456db656809096b9cd830b11d2fa0bd582822a270d989274515991d3 (43) peer=24 2019-11-07 07:16:07 Requesting block 000005a45ebd5896e889351b8f5cee1a67a8278a733b29a4ee7552d0a96d6654 (44) peer=24 2019-11-07 07:16:07 Requesting block 000001af792c0bb62f97116b5667ebd6d47ae8346ec97c40396a535e58383084 (45) peer=24 2019-11-07 07:16:07 Requesting block 00000609195e68c276c7f9ff2993803aa0ae22c50d3df6d51b1d76cddcacee92 (46) peer=24 2019-11-07 07:16:07 Requesting block 0000052a1ec00e770ceca549308cda56cb03edaa10342270a95d6df0691b7553 (47) peer=24 2019-11-07 07:16:07 Requesting block 000000cad038a880e42fc9daf3665ff3ac7b5a8e9e752a088f91b5fe70d2980b (48) peer=24 2019-11-07 07:16:07 SendMessages (mapAskFor) -- before loop: nNow = 1573110967232373, nFirst = -1 2019-11-07 07:16:07 sending: getdata (577 bytes) peer=24 2019-11-07 07:16:07 received: inv (37 bytes) peer=25 2019-11-07 07:16:07 got inv: mnp b1550101f545cdbefef6eba714a4c4b05de684e959d0c448072a34e860e3092c new peer=25 2019-11-07 07:16:07 Timeout downloading block 000002de7948a87b3f2b946ff2425022ae7e85720d0d8ddf751eee3601cfac90 from peer=25, disconnecting 2019-11-07 07:16:07 SendMessages (mapAskFor) -- before loop: nNow = 1573110967232783, nFirst = -1 2019-11-07 07:16:07 ThreadSocketHandler -- removing node: peer=25 addr=222.186.36.203:9888 nRefCount=2 fNetworkNode=1 fInbound=0 fMasternode=0, fDisconnect=1 2019-11-07 07:16:07 disconnecting peer=25 2019-11-07 07:16:07 received: headers (282003 bytes) peer=21 2019-11-07 07:16:07 trying connection 207.246.106.25:9888 lastseen=168.0hrs 2019-11-07 07:16:07 connect() to 207.246.106.25:9888 failed after select(): No route to host (113) 2019-11-07 07:16:08 trying connection 202.60.121.204:9888 lastseen=9.7hrs 2019-11-07 07:16:13 CMasternodeSync::ProcessTick -- nTick 157 nMnCount 0 2019-11-07 07:16:13 CMasternodeSync::ProcessTick -- nTick 157 nRequestedMasternodeAssets 1 nRequestedMasternodeAttempt 0 nSyncProgress 0.000000 2019-11-07 07:16:13 CMasternodeSync::IsBlockchainSynced -- state before check: not synced, skipped 5 times 2019-11-07 07:16:13 connection to 202.60.121.204:9888 timeout 2019-11-07 07:16:13 trying connection 139.159.196.168:9888 lastseen=0.1hrs 2019-11-07 07:16:13 Added connection peer=30

运行有1个小时了, 只看到这个信息, 有连接失败的提示, 没见数据文件增大;
我运行直接用 ./ulordd 的,后面没加任何参数'

请教下,如何配置/运行, 才能同步数据呀?

在 redhat 4.8.5-16, 编译的时候，有 for循环 初始变量定义出错，提示只有c99规范才可以 在for循环中定义初始变量。

我们是否把for 循环初始变量外提，或者提示 只支持c99编译器。

这个错误主要是在这几个文件提示，
src/hello/Pow.c
src/hello/c_crc32.c
src/hello/c_ripemd160.c

IP 地址、收益地址、收益区块、主节点 ID，对应关系错位。

交易哈希 13093e705dfc3514e32cdd7fbea3a95f10ee3ad15ae7c1ab9a9ce788ad54c712
对应 IP：222.186.36.119:9888
对应收益地址：UbcxjGkvUHEJFrmcEvzVApUKKnDg7L22Rr

但使用 /uchain/ulord-cli masternodelist 查询时出现错位：交易哈希与IP 地址匹配，但和收益地址/paidblock 错位。

CLI 与 RPC 均存在此问题，见下。

root@5e2d4a74cf15:/# cat /root/.ulordcore/ulord.conf 

collateraloutputtxid=13093e705dfc3514e32cdd7fbea3a95f10ee3ad15ae7c1ab9a9ce788ad54c712
externalip=222.186.36.119

root@5e2d4a74cf15:/# /uchain/ulord-cli masternodelist full 13093e705dfc3514e32cdd7fbea3a95f10ee3ad15ae7c1ab9a9ce788ad54c712-0
{
  "13093e705dfc3514e32cdd7fbea3a95f10ee3ad15ae7c1ab9a9ce788ad54c712-0": "           ENABLED 70206 UYmYpeUjrsmyuJxHP9qF26NcKFZKrdCAhg 1536405703   550276 1536357670  62734 222.186.36.119:9888 1538132978 1"
}

root@5e2d4a74cf15:/# /uchain/ulord-cli masternodelist full UbcxjGkvUHEJFrmcEvzVApUKKnDg7L22Rr                                       
{
  "b5e8eb698844eb81c0283240cf5cd78d7fa39e8ce370f4bc29b01fd237497fda-1": "           ENABLED 70206 UbcxjGkvUHEJFrmcEvzVApUKKnDg7L22Rr 1536405514   359717 1536382201  62895 118.25.222.82:9888 1538149493 1"
}

>>> rpc.masternodelist('addr', '222.186.36.119')
{'13093e705dfc3514e32cdd7fbea3a95f10ee3ad15ae7c1ab9a9ce788ad54c712-0': '222.186.36.119:9888'}
>>> rpc.masternodelist('payee', '13093e705dfc3514e32cdd7fbea3a95f10ee3ad15ae7c1ab9a9ce788ad54c712-0')
{'13093e705dfc3514e32cdd7fbea3a95f10ee3ad15ae7c1ab9a9ce788ad54c712-0': 'UYmYpeUjrsmyuJxHP9qF26NcKFZKrdCAhg'}

>>> rpc.masternodelist('payee', 'UbcxjGkvUHEJFrmcEvzVApUKKnDg7L22Rr')
{'b5e8eb698844eb81c0283240cf5cd78d7fa39e8ce370f4bc29b01fd237497fda-1': 'UbcxjGkvUHEJFrmcEvzVApUKKnDg7L22Rr'}
>>> 

testnet=0是不是使用公链，这个版本是不是可以在公链上使用的版本呢？

AR libbitcoin_wallet.a
CXXLD ulordd
libbitcoin_wallet.a(libbitcoin_wallet_a-walletdb.o): In function copy_file': /usr/include/boost/filesystem/operations.hpp:381: undefined reference to boost::filesystem::detail::copy_file(boost::filesystem::path const&, boost::filesystem::path const&, boost::filesystem::copy_option, boost::system::error_code*)'
/usr/include/boost/filesystem/operations.hpp:384: undefined reference to boost::filesystem::detail::copy_file(boost::filesystem::path const&, boost::filesystem::path const&, boost::filesystem::copy_option, boost::system::error_code*)' collect2: error: ld returned 1 exit status make[2]: *** [ulordd] Error 1 make[2]: Leaving directory /home/ulord/ulordchain/UlordChain/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/ulord/ulordchain/UlordChain/src'
make: *** [all-recursive] Error 1

想通过ulord区块浏览器的api，获取当前最新的块高，请问可以实现么

--- a/src/chainparams.cpp
+++ b/src/chainparams.cpp
@@ -278,10 +278,10 @@ public:
         //vFixedSeeds = std::vector<SeedSpec6>(pnSeed6_main, pnSeed6_main + ARRAYLEN(pnSeed6_main));
         vFixedSeeds.clear();
         vSeeds.clear();
-        vSeeds.push_back(CDNSSeedData("ulord.one", "seed1.ulord.one"));
-               vSeeds.push_back(CDNSSeedData("ulord.one", "seed2.ulord.one"));
-               vSeeds.push_back(CDNSSeedData("ulord.one", "seed3.ulord.one"));
-               uCenter = "ucenter.ulord.one";

这里删除了seed的部分发现，启动不了私有网络。错误日志：

super@ubuntu:~/github/UlordChain/src$ ./ulordd -daemon
Ulord Core server starting
super@ubuntu:~/github/UlordChain/src$ Error: ucenter ip resolving failed, LookupHost returned false.

在Ubuntu下编译全节点钱包，对硬件有要求吗？cpu、内存之类的

外部程序想通过 json-rpc 的方式与全节点钱包互通，以 getbalance 方法为例的话，具体应该怎么实现，越详细越好，谢谢

用curl请求正常运行全节点全包方法，本地请求地址为 http://127.0.0.1:9889/，连接不上，提示信息为 Failed to connect to 127.0.0.1 port 9889: Connection refused

2018-05-16 13:40:46 ERROR: CheckProofOfWork(): nBits below minimum work
2018-05-16 13:40:46 ERROR: ReadBlockFromDisk: Errors in block header at CBlockDiskPos(nFile=0, nPos=1737424)
重启后又报了类似错误
2018-05-16 18:38:21 ERROR: CheckProofOfWork(): nBits below minimum work
2018-05-16 18:38:21 ERROR: ReadBlockFromDisk: Errors in block header at CBlockDiskPos(nFile=0, nPos=1826978)

[root@localhost build]# make
Scanning dependencies of target cryptoHello
[  1%] Building C object src/crypto/CMakeFiles/cryptoHello.dir/c_aes128.c.o
[  3%] Building C object src/crypto/CMakeFiles/cryptoHello.dir/blake2s.c.o
[  4%] Building C object src/crypto/CMakeFiles/cryptoHello.dir/c_blake2s256.c.o
[  6%] Building C object src/crypto/CMakeFiles/cryptoHello.dir/c_camellia128.c.o
[  7%] Building C object src/crypto/CMakeFiles/cryptoHello.dir/common.c.o
[  9%] Building C object src/crypto/CMakeFiles/cryptoHello.dir/c_crc32.c.o
[ 10%] Building C object src/crypto/CMakeFiles/cryptoHello.dir/c_des.c.o
[ 12%] Building C object src/crypto/CMakeFiles/cryptoHello.dir/c_gost.c.o
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[ 15%] Building C object src/crypto/CMakeFiles/cryptoHello.dir/c_haval5_256.c.o
[ 16%] Building C object src/crypto/CMakeFiles/cryptoHello.dir/c_hmac_md5.c.o
[ 18%] Building C object src/crypto/CMakeFiles/cryptoHello.dir/jtr_crc32.c.o
[ 20%] Building C object src/crypto/CMakeFiles/cryptoHello.dir/jtr_gost.c.o
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[ 23%] Building C object src/crypto/CMakeFiles/cryptoHello.dir/jtr_skein.c.o
[ 24%] Building C object src/crypto/CMakeFiles/cryptoHello.dir/my_time.c.o
[ 26%] Building C object src/crypto/CMakeFiles/cryptoHello.dir/oneWayFunction.c.o
/var/tmp/ulordrig/src/crypto/oneWayFunction.c:36:2: 警告：初始值设定周围缺少花括号 [-Wmissing-braces]
  "SHA3-256",    crypto_sha3_256,
  ^
/var/tmp/ulordrig/src/crypto/oneWayFunction.c:36:2: 警告：(在‘funcInfor[0]’的初始化附近) [-Wmissing-braces]
[ 27%] Building C object src/crypto/CMakeFiles/cryptoHello.dir/PoW.c.o
/var/tmp/ulordrig/src/crypto/PoW.c: 在函数‘initWorkMemory’中:
/var/tmp/ulordrig/src/crypto/PoW.c:30:24: 警告：此函数中的‘((void )&randBuffer+72).__x’在使用前可能未初始化 [-Wmaybe-uninitialized]
  struct my_rand48_data randBuffer[4];
                        ^
/var/tmp/ulordrig/src/crypto/PoW.c:30:24: 警告：此函数中的‘((void )&randBuffer+48).__x’在使用前可能未初始化 [-Wmaybe-uninitialized]
/var/tmp/ulordrig/src/crypto/PoW.c:30:24: 警告：此函数中的‘((void )&randBuffer+24).__x’在使用前可能未初始化 [-Wmaybe-uninitialized]
/var/tmp/ulordrig/src/crypto/PoW.c:30:24: 警告：此函数中的‘randBuffer.__x’在使用前可能未初始化 [-Wmaybe-uninitialized]
[ 29%] Building C object src/crypto/CMakeFiles/cryptoHello.dir/c_rc4.c.o
[ 30%] Building C object src/crypto/CMakeFiles/cryptoHello.dir/c_ripemd160.c.o
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[ 36%] Building C object src/crypto/CMakeFiles/cryptoHello.dir/c_sha512.c.o
[ 38%] Building C object src/crypto/CMakeFiles/cryptoHello.dir/c_skein512_256.c.o
[ 40%] Building C object src/crypto/CMakeFiles/cryptoHello.dir/c_whirlpool.c.o
[ 41%] Building CXX object src/crypto/CMakeFiles/cryptoHello.dir/cryptoHello.cpp.o
Linking CXX static library libcryptoHello.a
[ 41%] Built target cryptoHello
Scanning dependencies of target cpuid
[ 43%] Building C object src/3rdparty/libcpuid/CMakeFiles/cpuid.dir/cpuid_main.c.o
[ 44%] Building C object src/3rdparty/libcpuid/CMakeFiles/cpuid.dir/asm-bits.c.o
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Linking C static library libcpuid.a
[ 49%] Built target cpuid
Scanning dependencies of target ulordrig
[ 50%] Building CXX object CMakeFiles/ulordrig.dir/src/api/Api.cpp.o
[ 52%] Building CXX object CMakeFiles/ulordrig.dir/src/api/ApiState.cpp.o
[ 53%] Building CXX object CMakeFiles/ulordrig.dir/src/api/NetworkState.cpp.o
[ 55%] Building CXX object CMakeFiles/ulordrig.dir/src/App.cpp.o
In file included from /var/tmp/ulordrig/src/workers/Workers.h:35:0,
                 from /var/tmp/ulordrig/src/App.cpp:42:
/var/tmp/ulordrig/src/net/JobResult.h: 在成员函数‘uint64_t JobResult::actualDiff() const’中:
/var/tmp/ulordrig/src/net/JobResult.h:70:71: 警告：提领类型双关的指针将破坏强重叠规则 [-Wstrict-aliasing]
         return Job::toDiff(reinterpret_cast<const uint64_t>(result)[3]);
                                                                       ^
[ 56%] Building CXX object CMakeFiles/ulordrig.dir/src/Console.cpp.o
[ 58%] Building CXX object CMakeFiles/ulordrig.dir/src/log/ConsoleLog.cpp.o
[ 60%] Building CXX object CMakeFiles/ulordrig.dir/src/log/FileLog.cpp.o
[ 61%] Building CXX object CMakeFiles/ulordrig.dir/src/log/Log.cpp.o
[ 63%] Building CXX object CMakeFiles/ulordrig.dir/src/Mem.cpp.o
[ 64%] Building CXX object CMakeFiles/ulordrig.dir/src/net/Client.cpp.o
In file included from /var/tmp/ulordrig/src/net/Client.cpp:47:0:
/var/tmp/ulordrig/src/net/JobResult.h: 在成员函数‘uint64_t JobResult::actualDiff() const’中:
/var/tmp/ulordrig/src/net/JobResult.h:70:71: 警告：提领类型双关的指针将破坏强重叠规则 [-Wstrict-aliasing]
         return Job::toDiff(reinterpret_cast<const uint64_t>(result)[3]);
                                                                       ^
[ 66%] Building CXX object CMakeFiles/ulordrig.dir/src/net/Job.cpp.o
[ 67%] Building CXX object CMakeFiles/ulordrig.dir/src/net/Network.cpp.o
In file included from /var/tmp/ulordrig/src/workers/Workers.h:35:0,
                 from /var/tmp/ulordrig/src/net/Network.cpp:44:
/var/tmp/ulordrig/src/net/JobResult.h: 在成员函数‘uint64_t JobResult::actualDiff() const’中:
/var/tmp/ulordrig/src/net/JobResult.h:70:71: 警告：提领类型双关的指针将破坏强重叠规则 [-Wstrict-aliasing]
         return Job::toDiff(reinterpret_cast<const uint64_t*>(result)[3]);
                                                                       ^
[ 69%] Building CXX object CMakeFiles/ulordrig.dir/src/net/strategies/DonateStrategy.cpp.o
[ 70%] Building CXX object CMakeFiles/ulordrig.dir/src/net/strategies/FailoverStrategy.cpp.o
[ 72%] Building CXX object CMakeFiles/ulordrig.dir/src/net/strategies/SinglePoolStrategy.cpp.o
[ 73%] Building CXX object CMakeFiles/ulordrig.dir/src/net/SubmitResult.cpp.o
[ 75%] Building CXX object CMakeFiles/ulordrig.dir/src/net/Url.cpp.o
[ 76%] Building CXX object CMakeFiles/ulordrig.dir/src/Options.cpp.o
[ 78%] Building CXX object CMakeFiles/ulordrig.dir/src/Platform.cpp.o
[ 80%] Building CXX object CMakeFiles/ulordrig.dir/src/Summary.cpp.o
[ 81%] Building CXX object CMakeFiles/ulordrig.dir/src/workers/DoubleWorker.cpp.o
In file included from /var/tmp/ulordrig/src/workers/DoubleWorker.h:31:0,
                 from /var/tmp/ulordrig/src/workers/DoubleWorker.cpp:31:
/var/tmp/ulordrig/src/net/JobResult.h: 在成员函数‘uint64_t JobResult::actualDiff() const’中:
/var/tmp/ulordrig/src/net/JobResult.h:70:71: 警告：提领类型双关的指针将破坏强重叠规则 [-Wstrict-aliasing]
         return Job::toDiff(reinterpret_cast<const uint64_t*>(result)[3]);
                                                                       ^
/var/tmp/ulordrig/src/workers/DoubleWorker.cpp: 在成员函数‘virtual void DoubleWorker::start()’中:
/var/tmp/ulordrig/src/workers/DoubleWorker.cpp:92:57: 警告：提领类型双关的指针将破坏强重叠规则 [-Wstrict-aliasing]
             if (reinterpret_cast<uint64_t>(m_hash + 24) < m_state->job.target()) {
                                                         ^
/var/tmp/ulordrig/src/workers/DoubleWorker.cpp:96:62: 警告：提领类型双关的指针将破坏强重叠规则 [-Wstrict-aliasing]
             if (reinterpret_cast<uint64_t>(m_hash + 32 + 24) < m_state->job.target()) {
                                                              ^
[ 83%] Building CXX object CMakeFiles/ulordrig.dir/src/workers/Handle.cpp.o
[ 84%] Building CXX object CMakeFiles/ulordrig.dir/src/workers/Hashrate.cpp.o
[ 86%] Building CXX object CMakeFiles/ulordrig.dir/src/workers/SingleWorker.cpp.o
In file included from /var/tmp/ulordrig/src/workers/SingleWorker.h:31:0,
                 from /var/tmp/ulordrig/src/workers/SingleWorker.cpp:30:
/var/tmp/ulordrig/src/net/JobResult.h: 在成员函数‘uint64_t JobResult::actualDiff() const’中:
/var/tmp/ulordrig/src/net/JobResult.h:70:71: 警告：提领类型双关的指针将破坏强重叠规则 [-Wstrict-aliasing]
         return Job::toDiff(reinterpret_cast<const uint64_t*>(result)[3]);
                                                                       ^
[ 87%] Building CXX object CMakeFiles/ulordrig.dir/src/workers/Worker.cpp.o
[ 89%] Building CXX object CMakeFiles/ulordrig.dir/src/workers/Workers.cpp.o
In file included from /var/tmp/ulordrig/src/workers/DoubleWorker.h:31:0,
                 from /var/tmp/ulordrig/src/workers/Workers.cpp:32:
/var/tmp/ulordrig/src/net/JobResult.h: 在成员函数‘uint64_t JobResult::actualDiff() const’中:
/var/tmp/ulordrig/src/net/JobResult.h:70:71: 警告：提领类型双关的指针将破坏强重叠规则 [-Wstrict-aliasing]
         return Job::toDiff(reinterpret_cast<const uint64_t*>(result)[3]);
                                                                       ^
[ 90%] Building CXX object CMakeFiles/ulordrig.dir/src/ulordrig.cpp.o
[ 92%] Building CXX object CMakeFiles/ulordrig.dir/src/App_unix.cpp.o
[ 93%] Building CXX object CMakeFiles/ulordrig.dir/src/Cpu_unix.cpp.o
[ 95%] Building CXX object CMakeFiles/ulordrig.dir/src/Mem_unix.cpp.o
[ 96%] Building CXX object CMakeFiles/ulordrig.dir/src/Platform_unix.cpp.o
[ 98%] Building CXX object CMakeFiles/ulordrig.dir/src/Cpu.cpp.o
[100%] Building CXX object CMakeFiles/ulordrig.dir/src/log/SysLog.cpp.o
make[2]: *** 没有规则可以创建“ulordrig”需要的目标“/usr/lib/x86_64-linux-gnu/libcrypto.a”。 停止。
make[1]: *** [CMakeFiles/ulordrig.dir/all] 错误 2
make: *** [all] 错误 2

Not capable masternode: Error creating mastenode broadcast: Failed to sign broadcast,

根据文档中 Configure and build 的步骤

./autogen.sh
./configure
make -j(number of threads)

在执行 ./autogen.sh 时 提示：
./autogen.sh: 9: ./autogen.sh: autoreconf: not found

麻烦请问如何解决，并且目录下也不存在 configure 这个文件？
非常感谢

[root@Localhost wyb]# sudo yum groupinstall -y 'Development Tools'
已加载插件: fastestmirror, langpacks
没有安装组信息文件
Maybe run: yum groups mark convert(see man yum)
Loading mirror speeds from cached hostfile

• base: mirrors. aliyun. com
• extras: centos.ustc. edu. cn
• updates: centos. ustc. edu. cn
  警告:分组组 deve Lopment不包含任何可安装软件包。
  Maybe run:yum groups mark install (see man yum)
  指定组中没有可安装或升级的软件包

我按照教程./ulordrig -o stratum+tcp://XXX:7100 -u X.X -p X -t 1 -B运行正常。想请教下三个问题：
1、-B后后台自己执行，我输入什么命令能重新看到运行状态
2、我想换矿池地址如何操作，是重新输入命令嘛？会不会和老的一起运行
3、我想暂停怎么操作

麻烦解答下，谢谢了！

./configure: line 21403: ${HARDENED_CLFAGS -std=c11}: bad substitution

我发送了一个交易，

区块链地址是：https://testnet-explorer.ulord.one/tx/be37799a9b8145a13b139e06f95256645bdc75e14fede919be4a530e2c9b86d8

然后，使用 ulord-cli listtransactions，发现这里receive和send是同一个地址，理论上应该是两个不同地址，是否这里存在bug：

看了帮助文档，还是没明白怎么设置

请问如何创建一个钱包，以及如何把这个钱包加载到RPC便于矿池连接调用？

php类型的网站，如何通过一个私钥获得交易签名，从而发出一笔交易。越详细越好，如果没有php，其他类似语言也可以，谢谢。