[18:00] crypto_grampy[m]: <QuickBASIC> "Too bad someone can't package..." <- github.com/garrylachman/react-native-xmrig <--- As far as I could tell it's hardcoded to algo switch on MoneroOcean.

Straggling to get P2Pool working on Linux. Does anyone know of a good guide?

setting up via docker, or directly as is?

Directly

then I'd say the README.md on p2pool is good of that

gets you on how to compile it, and how to run it with the commands

you should then be free to use your preferred method to bring it up or similar :)

what are you having issues with?

I followed those instructions, but I don't think that I installed xmrig or monerod correctly.

Can run P2Pool but get: "monerod RPC v.3.5 is incompatible, update to RPC >= v.3.8"

you need a custom monerod version as the instructions say, and start the custom version

you can build off release-v0.17 at the moment github.com/monero-project/monero/commits/release-v0.17

I used the "Official Download Link" from the GitHub releases page for 0.17.2.3

that's not enough. There are patches added after that needed to run p2pool

RPC and ZMQ api changes

okay

so i need to build from 0.17

hopefully it's on next point release, but for now, you'll have to use one of the provided binaries or build monerod yourself from that branch :)

aye

on build instructions github.com/SChernykh/p2pool#build-instructions

for monerod section

change the "git clone --recursive" to: git clone --recursive github.com/monero-project/monero.git

and the "git checkout" command to: git checkout release-v0.17

if you find issues with make release-static, use "make release" instead I think

thanks! ill give that a go

Thanks for the help DataHoarder, I think I've got everything cooperating now.

Does somebody have an idea of the hashrate which is reachable with a RaspberryPi4 ? 🙏

not good, maybe jaska087 has numbers? or I might be misremembering

better on a phone

DataHoarder Never mentioned raspi hashrates, I do have raspi 1 and 2 though ;P

<hoverhalver[m]> "Does somebody have an idea of..." <- Pi4 doesn't have AES, so it's not going to be very good.

ah yes, I forgot that ! Thanks for the reminder.

<sech1> RPi4 = 100 h/s

Seth For Privacy: it might be good to add a note in your guides to not use subaddresses

for p2pool

it will output an error message when starting with that, but yes

crypto_grampy[m]: I do have that in the step where they change the address:

> NOTE: Be sure to create a new wallet for using with p2pool to preserve your privacy, and only use a “standard” address starting with a 4, subaddresses are not yet supported.

In this section: sethforprivacy.com/guides/run-a-p2p…d-run-monerod-and-p2pool-via-docker

awesome. reading through the guide now. thanks for putting this together!

I'm not super familiar with React / React-Native, but I think you could replace the config.json contents with something like Seth has on his page, and update the Tools.java file and change pool.put("user", username); to pool.put("url", username); .... This would allow you to set use the wallet address input as a URL input instead... also hardcode the validation line here to true: const

isWalletInputValid:boolean = React.useMemo<boolean>(() => validateWalletAddress(walletInputValue), [walletInputValue]);

* / React-Native (Looking at that Android React Native XMrig app someone made above), but

might be worth a shot for a simple start/stop mining app that allows you to set a url

* I'm not super familiar with React / React-Native (Looking at that Android React Native XMrig app someone made above), but I think you could:

1. replace the config.json contents with something like Seth has on his page

2. and update the Tools.java file and change pool.put("user", username); to pool.put("url", username); .... This would allow you to set use the wallet address input as a URL input instead... (maybe also remove the donation and other unnecessary setters)

3. also hardcode the validation line here to true: const isWalletInputValid:boolean = React.useMemo<boolean>(() => validateWalletAddress(walletInputValue), [walletInputValue]);

Never mined before, what is a good way to confirm that my node is indeed mining?

I recently tried to send some xmr from a p2pool mining wallet by using the gui. The issue is that I got the following error: "failed to get outputs to mix: failed to get random outs". I do use a remote node. Does sb know what I am doing wrong there?

the node might not know how to handle the coinbase tx with many outputs

(guessing here)

Before that I was able to send a transaction using the same remote node.

Yea, but I think it s the output count.

Smaller transactions go through. Bigger one s get stuck.

Is this already fixed?

xmrpow: too many outputs for a restricted remote node

it's an anti dos measure

Ah ok.

send smaller transactions or use a unrestricted node

xmrpow: use a local node, or wait until no outputs are locked

had the same issue with remote nodes, even trusted (???)

And yeah try unrestricted

2021-10-08 15:43:01.602 [P2P8] ERROR bulletproofs src/ringct/bulletproofs.cc:1075 Verification failure

hmmm

could be related copying (not syncing) the whole database from node to another and running them at he same time, on different machines?

Datahoarder: Ok. Do you know what kind of relevant data unrestricted rpc does provide? In monerod doc it s written that public remote nodes need restricted rpc in order to prohibit data leaks.

If you have many outputs it can fail :)

So doing a small output set at a time it can work

Yes, but my issue here is that im not sure if i want to run a public node without restricted mode...

You can have two ports

one internal one external

monerod allows that :)

Im running it on another box

Yes

you can whitelist ip

or user / password at least for the non-restricted one, for the wallet

I think the user /password will do it

unrestriced rpc allows remote node closing, setting it to mine for evil ppl and so on

that user / pass is best approach

jaska: Ok. Then it does make sense to have restricted rpc :)

Well as DataHoarder said, user / pass is best for remote node if you trust users who can have full access on it.

Ok. Thank you guys!