Zcoin insight setup in ubuntu system

I have tried to installed zcoin insight ui & api in my local machine (ubuntu OS) and it is completed all the steps but I m facing issue while start services in frontground.

Let me share with you command, config file.

sudo apt-get install software-properties-common
sudo add-apt-repository ppa:bitcoin/bitcoin
sudo apt-get update
sudo apt-get install libdb4.8-dev libdb4.8++-dev
sudo apt-get install build-essential libtool autotools-dev automake pkg-config libssl-dev libevent-dev bsdmainutils
sudo apt-get install libboost-all-dev
sudo apt install libminiupnpc-dev
sudo apt-get install libzmq3-dev
sudo apt-get install libqrencode-dev
git clone https://github.com/zcoinofficial/zcoin.git
cd zcoin
./autogen.sh
./configure
make
cd src
./zcoind

But getting below error in my terminal:

   [2018-02-07T14:05:58.941Z] info: Starting bitcoin process
zcoind: zmq/zmqpublishnotifier.cpp:99: virtual void CZMQAbstractPublishNotifier::Shutdown(): Assertion `psocket' failed.
[2018-02-07T14:05:59.837Z] warn: Bitcoin process unexpectedly exited with code: null
[2018-02-07T14:05:59.837Z] warn: Restarting bitcoin child process in 5000ms
[2018-02-07T14:06:04.837Z] info: Using bitcoin config file: /home/zcoincore/bitcore-node-zcoin/zcoinnode/data/zcoin.conf
[2018-02-07T14:06:04.838Z] info: Starting bitcoin process
[2018-02-07T14:06:04.847Z] error: Failed to start services

MY Config File (zcash-bitcore-node.json)

    {
  "network": "testnet",
  "port": 3004,
  "services": [
    "bitcoind",
    "insight-api-zcoin",
    "insight-ui-zcoin",
    "web"
  ],
  "servicesConfig": {
    "bitcoind": {
      "spawn": {
        "datadir": "./data",
        "exec": "/home/zcoincore/zcoin/src/zcoind"
      }
    }
  }
}

Zcash Config (zcash.conf)

server=1
whitelist=127.0.0.1
txindex=1
addressindex=1
timestampindex=1
spentindex=1
zmqpubrawtx=tcp://127.0.0.1:28332
zmqpubhashblock=tcp://127.0.0.1:28332
rpcallowip=127.0.0.1
rpcuser=YANNISCOOLUSER
rpcpassword=YANNPASSISCOOL
uacomment=bitcore

Can you please help me with it? What is wrong in which step?

kiran malvi

Posted 2018-02-07T14:16:30.173

Reputation: 163

Your problem is with zmqpubrawtx

zmqpubrawtx=tcp://127.0.0.1:28332
zmqpubhashblock=tcp://127.0.0.1:28332

Remove them and see if it will work. – Adam – 2018-02-07T15:52:33.147

Hello @Adam, Thanks for your feedback but it is getting below error after remove this 2 line from zcash.conf.

error: Failed to start services error: Invalid state: "zmqpubrawtx" option is required to get event updates from bitcoind. Please add "zmqpubrawtx=tcp://127.0.0.1:<port>" to your configuration and restart – kiran malvi – 2018-02-08T04:56:04.287

1Hello @Adam,

Working fine after change 127.0.0.1 to MyserverIpAddress. – kiran malvi – 2018-02-08T05:12:39.107

Hello @Adam,

In dash currency, I did same thing but it is returning error.

Warning: Failed to create backup, file already exists! This could happen if you restarted wallet in less than 60 seconds. You can continue if you are ok with this. dashd: zmq/zmqpublishnotifier.cpp:101: virtual void CZMQAbstractPublishNotifier::Shutdown(): Assertion `psocket' failed. – kiran malvi – 2018-02-08T12:59:27.783

please add another question with more details – Adam – 2018-02-08T18:18:36.843

@Adam: Added another question: please https://bitcoin.stackexchange.com/questions/70483/dashcoin-insight-setup-in-ubuntu-system help me about it.

– kiran malvi – 2018-02-09T04:26:02.883

I stuck in blocks api & send api. I have setup in my server http://159.89.175.64:3004/insight/blocks but not able to get all block. This url, I am not getting Amount: http://159.89.175.64:3004/insight/block/4b62193f2c4d93a945dce08e185e1842222230e4e233077070cde47b74683e5b API, I installed it from here: https://github.com/Technoprenerd/insight-api-zcoin But still not working

– kiran malvi – 2018-03-15T14:22:09.000