How to mine a newly created coin (forked from bitcoin)

How to mine a newly created coin (forked from bitcoin)

I was creating a new coin from bitcoin for learning purpose. I was able to make changes and able to run my new coin. I follow this guide to create this coin.

https://bitcointalk.org/index.php?topic=3345808.msg35016844#msg35016844

My coin name is adreno. This is my adreno.conf file

server=1
testnet=1
listen=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=adreno
rpcpassword=adreno@123
daemon=1

For mining the above link provide this solution

1. Get cpuminer from https://github.com/pooler/cpuminer and build it

2. Start mining

./minerd --user adreno --pass adreno@123 --url http://127.0.0.1:19231/ --threads 1 --coinbase-addr 2NDMNtJB4wR2mEkDpFiqSr7yzuYAzT7dpDZ --coinbase-sig "my test coins" -a sha256d -D

But this gives me connection refused error

[2018-10-27 22:45:04] 1 miner threads started, using 'sha256d'

algorithm. [2018-10-27 22:45:04] HTTP request failed: Failed to connect to 0.0.0.0 port 28331: Connection refused [2018-10-27

22:45:04] json_rpc_call failed, retry after 30 seconds

I tried with port 19230 . but still i got same error.

Here is my netstat command output

Please help me to generate my first block

Thanks

https://ift.tt/2CLcGWI