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Questions tagged [monero]

Monero (XMR) is a decentralized, blockchain-based crypto currency emphasizing privacy aspects of the users and their transactions. The addresses of transaction senders and receivers as well as the transferred amounts are obfuscated so that transactions on the Monero blockchain cannot be linked to given user identity.

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Simulating a double spend transaction on Monero (Creating an intentionally invalid tx)

I want to create an end-to-end test in order to validate that an application doesn't let you spend before an incoming transaction confirms. I'm trying to broadcast an invalid tx to the Monero network via Monero's JSON RPC. curl --request POST \ …
Alice
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How random32_unbiased function works in Monero's Schnorr signiture algorithm

In the Zero to Monero book, I am reading about Schnorr signatures. Section 2.3.4 references the random32_unbiased() function from src/crypto/crypto.cpp of the codebase. My understsanding is that this function generates a random integer between 1 and…
zabop
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Monero, bigsur update: no member named 'library_version_type' in namespace 'boost::serialization'

After updating to MACOS Big Sur and trying to compile monero branch release-v0.16 i get this error: [ 36%] Built target ringct Scanning dependencies of target obj_cryptonote_core [ 37%] Building CXX object…
IvRRimUm
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What are the concepts needed to program a Cryptocurrency Miner (e.g. XMR miner like XMRig XMR-Stak MinerGate, etc)?

How does one program a Cryptocurrency Miner? Like XMRig XMR-Stak MinerGate etc.
preston
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Is it possible to build CLSAG ring signatures on Secp256k1?

Is it possible to implement CLSAG ring signatures with SECP256k1? And would the implementation be very different from this (https://github.com/crate-crypto/CLSAG) Ristretto255 variant of the CLSAG ring signatures? As I understand it, it doesn't…
TaylorProX
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Can't build up a connection

I tried this code in my terminal: https://xmrguide.org/tails/cli/install/terminal * *MONERO_HASH=8069012ad5e7b35f79e35e6ca71c2424efc54b61f6f93238b182981ba83f2311 \ && MONERO_FILE=monero-linux-x64-v0.17.2.3.tar.bz2 \ && cd ~/Persistent && wget -O…
Georg
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E: unable to locate package update (Android Termux)

I followed the directions here: https://gist.github.com/2niuhe/f9c0a1168ebc02bd0b89ffdb7ed21f6c to try and get a working version of XMRig on my Android, but sadly it's failing at the first step. Can somebody help? These are the commands it instructs…
deservestarseed
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Monero wallet-rpc keeps saying set max-reorg-depth N no matter what i do

No matter what I do, my monero-wallet-rpc keeps saying: 2021-06-09 15:58:56.402 E reorg_depth > m_max_reorg_depth. THROW EXCEPTION: error::reorg_depth_error And: 2021-06-09 15:58:56.430 E Exception at while refreshing, what=reorg exceeds maxi …
HenryTheThird
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OpenSSL compile error undefined reference

I am getting the following error when I try to compile openssl. I am using bazel and am using gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0. I am using Openssl 1.1.1i. util/netevent.c:1062: error: undefined reference to…
Keiros
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phantomjs with selenium crypto mining not working

hashes-per-second remains 0 H/s when running the script and takes positive if running it on local machine (laptop). Hints? library(wdman) library(RSelenium) pjs <- wdman::phantomjs(verbose = TRUE) rd <- RSelenium::remoteDriver(port = 4567L,…
JakyJoe001
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Remove Additional Text from JSON

After getting JSON response, I took certain part of it and tried to deserialize. Error is : Additional text encountered after finished reading JSON content: ". Path '', line 1, position 6604. Transaction.cs - I generated this class via…
Guga Todua
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How do I check whether there is amount of money in monero wallet using JSON RPC?

I'm trying to implement Monero trading on my website. Monero is anonymous and I struggle to see whether there is Monero on user's address. I tried to figure out how Monero encryption works and read this Article. In Dual-Key Stealth Address Protocol…
Guga Todua
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TurtleCoin fork: how to define addresses prefix for miner?

I forked TurtleCoin and customized some config including addresses pefix. I compiled it on Windows using Visual Studio. Wallet and daemon work fine but miner do not work. When I start miner and add address get this message: Address is not valid: The…
Michal
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Questions about docker -v not working --> /srv/monero/chain:/home/monero/.bitmonero

Dockerfile https://github.com/monero-project/monero/blob/master/Dockerfile When I execute the following command docker run -it --restart always --name monero -v /srv/monero/chain:/home/monero/.bitmonero -v /srv/monero/wallet:/wallet…
xxx dooois
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Problems with python-bitcoinrpc and python-monerorpc

I am having problems connecting to both bitcoin and monero's RPC servers. I am using python-bitcoinrpc and python-monerorpc as libraries and somehow they cannot connect at the same time. Here is the code i am using: from monerorpc.authproxy import…
EscrowMyCoins
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