[ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store

[calmstorm]

Hello! Interesting project, I will keep an eye on it.
Regarding the OP I like it simple like it is, maybe you can put your logo and name on top and that's it.
As for Discord I must agree with @Javi_Anibarro. In the space, Discord is a must. Gitter is unknown, at least to me (first time hearing of it to my shame).

Yes, we will have a Kevacoin Discord community   We will let everyone know once it is created, sooner rather than later. Thanks for the suggestions!

[1714793905]

1714793905

[1714793905]

1714793905

[calmstorm]

any mining pools  will be available at  launch ??

This is a mining pool for Kevacoin:
https://kevapool.com

Hi.
exactly what I need to modify?


   "pools": [
        {
            "algo": null,
            "coin": null,
            "url": "stratum.kevapool.com:3333",
            "user": "TVALsWRbKD8XSewVQoUXW2ioYTN8v6EL3B",
            "pass": "x",
            "rig-id": null,
            "variant": 4,
            "nicehash": false,
            "keepalive": false,
            "enabled": true,
            "tls": false,
            "tls-fingerprint": null,
            "daemon": false,
            "self-select": null
        }
    ],

Assume that you are using XMRig (CPU, nVidia, or AMD). This is an example:

Code:

{
    "algo": "cryptonight",

     ...

    "pools": [
        {
            "url": "stratum.kevapool.com:3333",
            "user": "TFPmyyPLcJDuDu3T3vmEALX87VxrmPLKkj",
            "pass": "x:my@email.com",
            "rig-id": null,
            "nicehash": false,
            "keepalive": true,
            "variant": 4,
            "enabled": true,
            "tls": false,
            "tls-fingerprint": null
        }
    ],

[blueatsky]

Assume that you are using XMRig (CPU, nVidia, or AMD). This is an example:

Code:

{
    "algo": "cryptonight",

     ...

    "pools": [
        {
            "url": "stratum.kevapool.com:3333",
            "user": "TFPmyyPLcJDuDu3T3vmEALX87VxrmPLKkj",
            "pass": "x:my@email.com",
            "rig-id": null,
            "nicehash": false,
            "keepalive": true,
            "variant": 4,
            "enabled": true,
            "tls": false,
            "tls-fingerprint": null
        }
    ],

[/quote]

Yes,I just using Xmrig(xmrig-5.5.0-xenial-x64.tar.gz).But there are still errors. Can i have a look your config file?

Code

    "algo": "cryptonight",
    "pools": [
        {
            "url": "stratum.kevapool.com:3333",
            "user": "TVALsWRbKD8XSewVQoUXW2ioYTN8v6EL3B",
            "pass": "x:blueatsky@foxmail.com",
            "rig-id": null,
            "nicehash": false,
            "keepalive": false,
            "variant": 4,
            "enabled": true,
            "tls": false,
            "tls-fingerprint": null,
            "daemon": false,
            "self-select": null
        }
    ],
    "print-time": 60,
    "health-print-time": 60,
    "retries": 5,
    "retry-pause": 5,
    "syslog": false,
    "user-agent": null,
    "verbose": 0,
    "watch": true
}

Errors

root@VM-0-4-ubuntu:~/xmrig-5.5.0# ./xmrig -c ./config.json
 * ABOUT        XMRig/5.5.0 gcc/5.4.0
 * LIBS         libuv/1.34.0 OpenSSL/1.1.1d hwloc/2.1.0
 * HUGE PAGES   supported
 * 1GB PAGES    disabled
 * CPU          Intel(R) Xeon(R) Gold 61xx CPU (1) x64 AES
                L2:4.0 MB L3:0.0 MB 1C/1T NUMA:1
 * MEMORY       1.3/1.8 GB (75%)
 * DONATE       5%
 * ASSEMBLY     auto:intel
 * POOL #1      stratum.kevapool.com:3333 algo auto
 * COMMANDS     hashrate, pause, resume
 * OPENCL       disabled
 * CUDA         disabled
[2020-01-15 23:56:13.803] [stratum.kevapool.com:3333] unknown algorithm, make sure you set "algo" or "coin" option
[2020-01-15 23:56:13.803] [stratum.kevapool.com:3333] login error code: 6
[2020-01-15 23:56:20.743] [stratum.kevapool.com:3333] unknown algorithm, make sure you set "algo" or "coin" option
[2020-01-15 23:56:20.743] [stratum.kevapool.com:3333] login error code: 6
[2020-01-15 23:56:26.928] [stratum.kevapool.com:3333] unknown algorithm, make sure you set "algo" or "coin" option
[2020-01-15 23:56:26.928] [stratum.kevapool.com:3333] login error code: 6
[2020-01-15 23:56:32.852] [stratum.kevapool.com:3333] unknown algorithm, make sure you set "algo" or "coin" option
[2020-01-15 23:56:32.852] [stratum.kevapool.com:3333] login error code: 6
[2020-01-15 23:56:41.783] [stratum.kevapool.com:3333] unknown algorithm, make sure you set "algo" or "coin" option
[2020-01-15 23:56:41.784] [stratum.kevapool.com:3333] login error code: 6

[calmstorm]

Yes,I just using Xmrig(xmrig-5.5.0-xenial-x64.tar.gz).But there are still errors. Can i have a look your config file?

XMRig CPU's config file is a little bit different. The following config works for us:

Code:

"pools": [
        {
            "algo": "cn/r",
            "url": "stratum.kevapool.com:3333",
            "user": "TFPmyyPLcJDuDu3T3vmEALX87VxrmPLKkj",
            "pass": "x",
            "rig-id": null,
            "nicehash": false,
            "keepalive": true,
            "enabled": true,
            "tls": false,
            "tls-fingerprint": null,
            "daemon": false
        }
    ],

[blueatsky]

Yes,I just using Xmrig(xmrig-5.5.0-xenial-x64.tar.gz).But there are still errors. Can i have a look your config file?

XMRig CPU's config file is a little bit different. The following config works for us:

Code:

"pools": [
        {
            "algo": "cn/r",
            "url": "stratum.kevapool.com:3333",
            "user": "TFPmyyPLcJDuDu3T3vmEALX87VxrmPLKkj",
            "pass": "x",
            "rig-id": null,
            "nicehash": false,
            "keepalive": true,
            "enabled": true,
            "tls": false,
            "tls-fingerprint": null,
            "daemon": false
        }
    ],

It's working! Thanks a lot!

[AFarpa]

Seriously DEV ?
Lol
Fix that  thing please



 

[calmstorm]

Seriously DEV ?
Lol
Fix that  thing please



  

Sorry to see that happened to you. This normally would happen when the pool detects there are a certain percentage of shares submitted by an IP address are invalid. If this happens, the pool will temporarily ban the IP address for 600 seconds. If the miners are configured incorrectly, they may send invalid shares to the pool and trigger this ban.

Maybe you can check that the miner is configured properly. If you start to see the pool rejecting the invalid shares, stop the miner right away and fix the miner config. In case of ban, please wait 600 seconds and the ban should be lifted.

[calmstorm]

We aim to make the mainnet source code and binary available 6 hours before the launch. We will let everyone know once it is ready.

[calmstorm]

We aim to make the mainnet source code and binary available 6 hours before the launch. We will let everyone know once it is ready.

We will need about another 1.5 hours to get it ready. Sorry for the delay.

[calmstorm]

Mainnet source code is released, tag v0.16.3
https://github.com/kevacoin-project/kevacoin

Timestamp:
"Thank You Satoshi 612997 2020-01-15 11:40:41 7f31f44d"

"7f31f44d" is the last 4 bytes of the Bitcoin hash on height 612997:
https://btc.com/0000000000000000000bb77482010f311c0d69c3f925acd8167af5ea7f31f44d

Linux and Windows binary coming soon!

[calmstorm]

Both source code and binaries are ready:
https://kevacoin.org/
https://github.com/kevacoin-project/kevacoin/releases/tag/v0.16.3

[lida186227]

The formal ore pool has been tested. Mining can be started after the main network is opened.
Wait for the main network to be opened.
Website: http://keva.standardpool.club: 8080
Mining address: keva.standardpool.club: 13333

[lida186227]

When can the block browser be made

[calmstorm]

When can the block browser be made

As soon as possible, maybe tomorrow. The initial version will not be able to display the key-value database related information though.
For now we will focus on the launch of mainnet. One hour to go ...

[blueatsky]

The formal ore pool has been tested. Mining can be started after the main network is opened.
Wait for the main network to be opened.
Website: http://keva.standardpool.club: 8080
Mining address: keva.standardpool.club: 13333

Hi,What's wrong

Code

    "pools": [
        {
            "algo": "cn/r",
            "url": "keva.standardpool.club:13333",
            "user": "VK9ijUhuV5wkhHs6LDSaF3579xntxXuu7r",
            "pass": "x:blueatsky@foxmail.com",
            "rig-id": "blue",
            "nicehash": false,
            "keepalive": false,
            "enabled": true,
            "tls": false,
            "tls-fingerprint": null,
            "daemon": false,
            "self-select": null
        }
    ],
    "print-time": 60,
    "health-print-time": 60,
    "retries": 5,
    "retry-pause": 5,
    "syslog": false,
    "user-agent": null,
    "verbose": 0,
    "watch": true
}
root@VM-0-4-ubuntu:~/xmrig-5.5.0# ./xmrig -c ./config.json
 * ABOUT        XMRig/5.5.0 gcc/5.4.0
 * LIBS         libuv/1.34.0 OpenSSL/1.1.1d hwloc/2.1.0
 * HUGE PAGES   supported
 * 1GB PAGES    disabled
 * CPU          Intel(R) Xeon(R) Gold 61xx CPU (1) x64 AES
                L2:4.0 MB L3:0.0 MB 1C/1T NUMA:1
 * MEMORY       1.3/1.8 GB (71%)
 * DONATE       5%
 * ASSEMBLY     auto:intel
 * POOL #1      keva.standardpool.club:13333 algo cn/r
 * COMMANDS     hashrate, pause, resume
 * OPENCL       disabled
 * CUDA         disabled
[2020-01-16 10:05:13.798] [keva.standardpool.club:13333] error: "invalid address used for login", code: -1

[calmstorm]

The formal ore pool has been tested. Mining can be started after the main network is opened.
Wait for the main network to be opened.
Website: http://keva.standardpool.club: 8080
Mining address: keva.standardpool.club: 13333

Hi,What's wrong

Before we have Discord (a high priority), it would be better to ask this kind of questions on Gitter. Check the link at the bottom of https://kevacoin.org
I agree it is not popular, but if you have a Twitter account, it is easy to sign in.

BTW, you may encounter this issue if the mining pool has not switched to mainnet yet. We don't manage that mining pool, so we don't know for sure, just a guess ...

[calmstorm]

Go mainnet!

[lida186227]

Go mainnet!

Wallet still can't connect to the main network

[Ngenah Euy]

Go mainnet!

..................

[xiatian001]

Cannot connect to the mining pool