Questions tagged [python]

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Monero-Python connecting to Wallet error -13, can't find wallet

I have been trying for hours and get the basic python functions to work. I am trying to run daemon locally and using monero-wallet-rpc to connect the daemon. Any help would be greatly appreciated, ...
user3810597's user avatar
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1 answer
51 views

How to use a subaddress to send monero from in monero-python?

I read the documentation on the wallet.transfer() function but there was no origin wallet parameter. Can I choose to use a subaddress generated through wallet.new_address() to send monero form? If not ...
ffe6e66e6eff's user avatar
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1 answer
59 views

Can't get monero-wallet-rpc to accept relay_tx

I am trying using the Monero-python library and trying to create a transaction (without relaying it), and then publish the tx using the hex output using the relay_tx method on the monero-wallet-rpc ...
b567564567's user avatar
1 vote
1 answer
621 views

Encrypt and decrypt seed algorithms in Python

I am looking at Luigi's code here. When it comes to encrypting the seed, field 9 on xmr.llcoins.net, there is a comment about various ways that have been implemented for doing this. It mentions the ...
user141's user avatar
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1 vote
1 answer
193 views

How to make monero-powpy compatable with xmrig-proxy running in 'nicehash' mode?

I know I have to somehow implement this spec but other than that I'm not sure. Any help/resources is appreciated.
PGBRULES's user avatar
1 vote
0 answers
228 views

Python get RandomX hashes

I am currently trying to use pyrx to build an XMR miner in Python. However, this library does not appear to support Windows. Does anyone have any solutions to get RandomX hashes in python on windows? ...
PGBRULES's user avatar
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1 answer
76 views

Accept payments to subaddresses without local node

First of all as you might guess I'm working on a tip bot for Monero subreddit. It is more like a personal project to learn about python bots and monero integration. My question, I cannot find a way to ...
Boat Accident's user avatar
1 vote
1 answer
545 views

How do I connect to the testnet blockchain without downloading it?

I am building a python app that depends on both monerod, and the JSON-RPC server for access to the (testnet) blockchain. In my testing environment, I had access to more than enough space to hold the ...
ars's user avatar
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2 votes
1 answer
134 views

Multisig MMS usage

Is the mms available through the JSON RPC? I was having luck without using the mms by using the JSON RPC multisig calls, by subclassing monero-python's JSONRPCWallet, up until creating a transaction. ...
ciferecaekzisto's user avatar
1 vote
0 answers
96 views

Is there an offline transaction checker for Monero in Python?

I'm looking for the same behavior as this site https://xmr.llcoins.net/checktx.html but in Python. The only method I have at the moment is to use a Monero CLI but this is not really efficient. If such ...
Pythonist's user avatar
0 votes
0 answers
81 views

Background mining causes crash (pymonero)

Does anyone know what it means that whenever I try background mining either with the wallet or daemon my monero crashes? To be clear I am using pymonero and am getting the following error when running ...
Keiros's user avatar
  • 99
2 votes
1 answer
329 views

Python lmdb version mismatch

I tried to explore the lmdb using python -mlmdb stat --env C:\ProgramData\bitmonero\lmdb, but got the follwing error message: MDB_VERSION_MISMATCH: Database environment version mismatch I am ...
James. W. Phua's user avatar
0 votes
2 answers
713 views

monero-python "No module named 'sha3'"

I have followed these instructions for installing monero-python. https://github.com/monero-ecosystem/monero-python#development when i try to call the wallet class in my programs from ....
temp12345's user avatar
1 vote
1 answer
377 views

Syntax Errors while building jtgrassie/pyrx on Windows [jit_compiler_x86_static.S, program_prologue_linux.inc,program_read_dataset_sshash_init.inc]

The Commands: >>> git clone https://github.com/jtgrassie/pyrx.git >>> git submodule update --init --recursive -q >>> py setup.py build Result: pybind11[complete] ...
Xx_Display_Name123_xX's user avatar
1 vote
0 answers
147 views

Monero Wallet RPC stops responding to Monero Python module after some time

I wrote a program that repeatedly requests for JSON responses from a Monero Wallet RPC at some time intervals ranging from 10 seconds to a minute. Everything is running on a testnet in my local ...
John G's user avatar
  • 53
3 votes
3 answers
1k views

How can I use Monero RPC via Python

As documented in https://ww.getmonero.org/resources/developer-guides/daemon-rpc.html and https://ww.getmonero.org/resources/developer-guides/wallet-rpc.html, Monero can be used programmatically using ...
user36303's user avatar
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1 vote
1 answer
80 views

Does the monero-powpy miner check if it has a new job?

You can find it here. I want to know if it checks if it has gotten another mining job while mining.
Crypthusiast's user avatar
2 votes
1 answer
640 views

Is automated churning of XMR bad for privacy?

I've recently been learning a bit of Python and decided to try writing a couple of scripts for one of my favorite open source projects: Monero! I've written a script that runs on a sleep timer and ...
bitofagoob's user avatar
1 vote
1 answer
349 views

What is the best Python library for hashing Cryptonight?

What is the best Python library for hashing Cryptonight hashes and building mining software?
Crypthusiast's user avatar
1 vote
1 answer
590 views

RPC binary request with Python

I am currently working with the Monero daemon RPC and have a little problem understanding the format of the binary request (/get_o_indexes.bin for example). Does anyone have an example of how should ...
Jeremy V.'s user avatar
1 vote
1 answer
78 views

Command for returning transactions in json format to external code

I want to iterate (from a Python program) over all the outputs of all the transactions on the blockchain. Is there any RCP command or something like that, that returns a structure of transactions as ...
adsl's user avatar
  • 315
4 votes
1 answer
255 views

Trying to get private view key from hash seed generated from mymonero mnemonic (13 words) in Python

I tried to get a private view key but somehow I can't get it to work. However, I do manage to get the hash of the seed from the hexadecimal seed created from the mnemonic. The hexadecimal seed was ...
Choon Boon Khoo's user avatar
0 votes
1 answer
413 views

Create monero browser mining module

I am a young programmer, still in college, interesting in creating a universal plug-in in python that I can apply to a few applications I have created. I would like to develop a python3 module that ...
zencrypt's user avatar
1 vote
1 answer
2k views

Getting "Unauthorized Access" with RPC (using Python Requests)

I can successfully do a getbalance RPC with digest authentication, e.g.: url = "http://localhost:18082/json_rpc" headers = {'content-type': 'application/json'} rpc_input = { "method": "...
user8615908's user avatar
3 votes
1 answer
1k views

wallet rpc call login parameter format please?

I have been using monero-wallet-rpc with --disable-rpc-login so far with success, but would like to start authenticating my calls. Can someone please post what the username and password fields are ...
kumarz's user avatar
  • 307
5 votes
1 answer
72 views

What is novault and what is its connection to Monero?

What is the primary purpose of novault? Is it safe to use? Is the tool meant to be used just Monero or does it had wider applications?
Drink Vodka's user avatar
2 votes
1 answer
228 views

Any Monero projects in Python? [closed]

I'm curious if there are any interesting projects in Python for Monero. I have to write some big long explanation here so I can post this simple question. Good job SE!
pl55's user avatar
  • 1,848
12 votes
2 answers
747 views

Are there any Monero specific programming language "libraries" available?

I understand that simplewallet has a raw JSON RPC interface available, but are there any specific "helper" libraries available for a relatively modern programming language(PHP, Python, Java, ...
choffman's user avatar
  • 123