I have just installed litecoin-0.13.2 which is downloaded from https://litecoin.org. But it cannot synchronize any block. now, it is still at block zero. I check the log and find that none of the connections is good. the log look like:
183 2018-07-18 06:12:07 net thread start
184 2018-07-18 06:12:07 dnsseed thread start
185 2018-07-18 06:12:07 Loading addresses from DNS seeds (could take a while)
186 2018-07-18 06:12:07 init message: Done loading
187 2018-07-18 06:12:07 opencon thread start
188 2018-07-18 06:12:07 addcon thread start
189 2018-07-18 06:12:07 msghand thread start
190 2018-07-18 06:12:09 23 addresses found from DNS seeds
191 2018-07-18 06:12:09 dnsseed thread exit
192 2018-07-18 06:12:14 connect() to 173.255.213.16:19333 failed after select(): Connection refused (111)
193 2018-07-18 06:12:15 connect() to 138.68.16.50:19333 failed after select(): Connection refused (111)
194 2018-07-18 06:12:16 connect() to 173.212.194.197:19333 failed after select(): Connection refused (111)
195 2018-07-18 06:12:22 connect() to 174.138.7.213:19333 failed after select(): Connection refused (111)
196 2018-07-18 06:12:23 connect() to 144.217.66.232:19333 failed after select(): Connection refused (111)
197 2018-07-18 06:12:23 connect() to 89.40.1.28:19333 failed after select(): Connection refused (111)
198 2018-07-18 06:12:24 connect() to 107.170.17.56:19333 failed after select(): Connection refused (111)
199 2018-07-18 06:12:30 connect() to 85.214.199.24:19333 failed after select(): Connection refused (111)
200 2018-07-18 06:12:31 connect() to 104.237.131.138:19333 failed after select(): Connection refused (111)
201 2018-07-18 06:12:32 connect() to 176.221.43.113:19333 failed after select(): Connection refused (111)
202 2018-07-18 06:12:33 connect() to 68.168.124.50:19333 failed after select(): Connection refused (111)
203 2018-07-18 06:12:39 connect() to 118.193.19.166:19333 failed after select(): Connection refused (111)
204 2018-07-18 06:12:40 connect() to 178.128.18.97:19333 failed after select(): Connection refused (111)
205 2018-07-18 06:12:41 connect() to 212.129.57.233:19333 failed after select(): Connection refused (111)
206 2018-07-18 06:12:58 connect() to 173.212.194.197:19333 failed after select(): Connection refused (111)
207 2018-07-18 06:13:05 connect() to 178.128.18.97:19333 failed after select(): Connection refused (111)

is it a some protocol error when I connect to testnet?

the error log:
2016-12-07 08:46:45 libevent: getaddrinfo: address family for nodename not supported
2016-12-07 08:46:45 Binding RPC on address :: port 18332 failed.
2016-12-07 08:46:45 Binding RPC on address 0.0.0.0 port 18332 failed.

is the libevent version low than needed?

Hi!

Found this project from https://insight.litecore.io/.

I see, that you still use litecoin-0.13.2. Do you plan to update to 0.16 ?

1,operation
dumpprivkey
address:MWt1cYEPho2AFSzCv67qTtWrxgeswt7vZN

2,return
code -3
message Address does not refer to key

Hi,

we're running litecore-node which is using litecore-litecoin to provide litecoind and last night there was a block that litecore-litecoin isn't accepting:

ERROR: ConnectBlock(): CheckInputs on 39f5a0b1ecd570d6b6761ce22ef9b364cc63c5215b88278ec880e7df6208813f failed with mandatory-script-verify-flag-failed (Script failed an OP_EQUALVERIFY operation) (code 16)
InvalidChainFound: invalid block=b51ffd12be2ed31b2accecfa0199d00252954fc529e18f7eaf0d4f243408fc52  height=1780451  log2_work=73.859306  date=2020-01-30 21:31:46
InvalidChainFound:  current best=ec5b5831ca4c92ad7c52f80a8f4cd6a74c4550b6a1b1667f2c85ee32bebf5224  height=1780450  log2_work=73.859305  date=2020-01-30 21:15:39

As I outlined earlier in litecore-archive/litecore-node#19 it's a bad idea to have (an outdated) fork of the mainline litecoin project just for insight-lite-api to work.

What to do now?

Bitcoin uses BitcoindComparisonTool.jar to test bitcoind , the jar is downloaded from theuni/bitcoind-comparisontool (source code theuni/bitcoinj: A library for working with Bitcoin) which is a JAVA implementation of Bitcoin protocol (bitcoinj).

Obviously litecoin cannot pass the tests from BitcoindComparisonTool.jar because the whole library is written for bitcoin which has some different blockchain parameters and some different implementations.

So we have two options here

1. Maintain a fork of bitcoinj, do all the necessary changes, make it litecoinj, it's not worth to maintain a whole library just for a unit test.
2. Disable this test, which zcash choose, Disable comparison utility by str4d · Pull Request #800 · zcash/zcash

Regarding version 15, I am unable to compile it in MacOS 10.12.6. Sierra.
Resulting error is:
"Undefined symbols for architecture x86_64:
"_CRYPTO_num_locks" referenced from:"
"CInit::CInit() in libbitcoin_util.a(libbitcoin_util_a_util.o)

There are previous issues relating to this, however, all thus provided solutions do not resolve the matter.

Р