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2answers
53 views

Where is the encrypted Monero amounts in a transaction?

Looking at a monero transaction, I can't see any amounts. Where is this encrypted exactly? Take for example: https://moneroblocks.info/tx/...
1
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0answers
40 views

how do I make a simple payment portal for accepting monero payments on my website, without third party service?

I run a brick and mortar shop and I really like the gui wallets merchent view page. I would like to add similar functionality to my website, but I have no idea how to do that. Its a simple one page ...
1
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2answers
80 views

Why isn't monero mining a widespread method to earn money on websites?

Monero mining in the browser has been done by criminals without the consent of both hosts and visitors of hacked websites. The method of earning money via ads in the internet has severe downsides for ...
0
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1answer
135 views

Is my monero safe?

I sent Monero to an address which was shown in my GUI Wallet, but I think I haven't finished setting up the wallet... should the address start with 4 or 8? Also, is it safe if I don't yet see my total ...
0
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0answers
23 views

How to integrate Monero into a website that supports it by default?

Recently I bought a website template. The website has an option to accept cryptocurrencies as a payment but the instructions are unclear on how to connect it to what I understand is called a "daemon". ...
1
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1answer
41 views

Do transactions to subaddresses look different on the blockchain?

If I sent from wallet A to wallet B's main address, then from wallet A to wallet B's subaddress, beyond normal "differences" in Monero transactions that obfuscate them, would the second transaction ...
0
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1answer
32 views

Is it possible to send from integrated to standard address?

i just tried to send Monero, but got an error. apparently the site i want to send from uses a 64-bit integrated address, and the site i want to sent to uses a standard address is it possible to add a ...
0
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0answers
38 views

Understanding a security proof of RingCT 3.0

I am reading the paper "RingCT 3.0 for Blockchain Confidential Transaction: Shorter Size and Stronger Security" (https://eprint.iacr.org/2019/508.pdf), an improvement to Ring Confidential Transactions....
0
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1answer
52 views

MyMonero Online Churning?

Does using MyMonero online wallet and sending it to yourself (churning) help increase privacy? I hear people say churning is good for the network. But online wallets do sacrifice some privacy for ...
2
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1answer
72 views

How to access to monero rpc from https javascript

I wrote a small javascript to test digest authentication on monerod and monero-wallet-rpc. When running on a http (no tls) website, authentication works, and I get my response. Then trying the same ...
5
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1answer
256 views

Is this a typo in Mastering Monero.pdf

I can't figure out the meaning of this line in chapter 5.3.4: This subaddress public spend key is multiplied by the primary private spend key to yield the subaddress public view key: Because the ...
0
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1answer
32 views

What is the output of a hash so that the PoW is validate

I understand the concept of hash, PoW and difficulty, but what I want to know is that in monero, when a block is mined, what is the rule to accept that block as valid and when the difficulty change, ...
1
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1answer
185 views

How do you setup a node to communicate with other nodes only over an anonymous network?

BACKGROUND: My understanding is that at some point in the future i2p will be integrated into monero, so that it is trivial to launch the monerod daemon in such a way that it only communicates with ...
1
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1answer
119 views

Having trouble with tx-proxy

I created a test transaction to test broadcasting monero tx over Tor, from a computer running a full node. On that computer, I started monerod with the following options: ./monerod --tx-proxy tor,...
3
votes
1answer
52 views

Problem with compile part of monero sources to create python bindings

I want to create python module with C++ bindings of monero functions: parse_and_validate_block_from_blob get_block_hashing_blob rx_slow_hash and more... I'm using ubuntu 18.04. For the simplicity ...
0
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2answers
706 views

How to mine Monero on Ubuntu 18.04?

I tried to mine on Ubuntu but it didn't work. please tell me the right way to mine on Ubuntu. Also I got a problem while registering on https://supportxmr.com/: its home page is not like same which I ...
0
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0answers
57 views

How to change the block chain file path to (default)

When I change the block link path from the default to another path, I always get an error: the connected background process is not compatible with the current GUI wallet, and there is no select button ...
0
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0answers
18 views

What does Output Match: False mean?

My address is receiving Monero,and I went on xmrchain.net and want to see transaction information. It says output Match:False. What does this mean? From Github: https://github.com/monero-project/...
2
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1answer
55 views

Is it possible to check which of the last blocks is mined by me?

Input: monero_addr - address of my wallet that I specified in my miner's config. Output: [2045661, 2045650, 2045630, ...] - block's heights that was mined by me. In which direction should I move to ...
0
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0answers
34 views

Help me see if I've accepted Monero

How do I, as a recipient, verify that my transaction actually arrived? I used this guide to verify that my trade had arrived, but the results were as follows: This address doesn't own output 0 with ...
0
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0answers
17 views

Can Monero implement BIP65 (make a transaction output unspendable until some point in the future) [duplicate]

I was looking at Block DX, a decentralized exchange and found that they can list coins which implemented BIP 65 "OP_CHECKLOCKTIMEVERIFY". Is it possible for Monero to implement something that would ...
2
votes
2answers
45 views

Can an ISP swap out Monero's default peers? Would this be detectable?

As I understand, P2P networks work by first connecting to a fixed set of peers and learning about other peers based on them. Since those peers are hardcoded into the Monero software, could a malicious ...
1
vote
1answer
32 views

How does a wallet using a remote node select ring members?

If I'm going to have decoys in my transactions, I need to know about them somehow. How does Monero prevent the remote node I'm connected to from feeding me known ring members, effectively ruining that ...
1
vote
1answer
61 views

sc_reduce32 returning wrong private view key

Based on this old answer, independently of the programming language (I'm using node.js with BigInt(), though), to generate the private spend key you should: Start with a seed (the same as the private ...
0
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0answers
36 views

Can't start monero daemon under Ubuntu WSL “Attempt to get hash from 0 height failed”

I am using monero v15.0.2 gui version under windows 10 Ubuntu WSL. I am getting this error when starting up. It doesn't seem to be downloading the blockchain at all. How can this be resolved?
1
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1answer
136 views

“Error: Problem fetching info— rpc_request:” when running monerod as service

I have set up monerod to run as a service so it is easier to manage. Service file: [Unit] Description=Monero Full Node After=network.target [Service] User=monero Group=monero WorkingDirectory=/mnt/...
0
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2answers
249 views

Monero on Tails - Connection errors

I have set up Monero on Tails as described on the GitHub page: Using Tor on Tails: sudo iptables -I OUTPUT 2 -p tcp -d 127.0.0.1 -m tcp --dport 18081 -j ACCEPT DNS_PUBLIC=tcp torsocks ./monerod --p2p-...
0
votes
1answer
37 views

How function bytes_to_words() works?

Here are codes in function bytes_to_words(): w[0] = SWAP32LE(*(const uint32_t*)(src + (i * 4))); w[1] = w[0] % word_list_length; ... words += word_list[w[1]]; Then I try a case whose mnemonics are: ...
1
vote
1answer
85 views

What is the difference between monerod --detach and monerod --non-interactive?

It seems like each of these would run monerod in the background. How does the behavior differ? Under what circumstances might one choose --detached over --non-interactive or vice versa?
2
votes
2answers
61 views

What settings for ZFS dataset containing blockchain directory?

The ZFS file system allows the user to specify various characteristics when creating datasets, or even after their creation. For example: zfs create -o compress=lz4 -o atime=off zroot/data/monero ...
0
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1answer
80 views

Monero balance lost?

I have an issue: my balance in GUI went to zero and I do not understand how to back it up. Explanation: I was about to send a tx but before I could confirm with my password, my PC crashed. I ...
0
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1answer
32 views

Is there a command line tool like bx to bitcoin that I can use with cryptographs

I would like to generate key pairs from seeds manually. However, Monero uses several special methods like Keccak hash function or CRC32 etc., which bx does not provide... Is there a command line ...
0
votes
1answer
70 views

Changing IP tables for Monero on Tails returns error

When setting up Monero on Tails I get an error (Bad argument 'DNS_PUBLIC=tcp') when following the instructions given on the Monero Github site to change the IP tables with the below command: Using ...
1
vote
1answer
33 views

Is it a bad idea to use CpuLimit with Monero software?

CpuLimit is a Linux program that sends SIGSTOP and SIGCONT signals to a program to throttle it's CPU usage. I have a Monero service that keeps wallets in sync by opening them, syncing them, and ...
0
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0answers
30 views

Monero GUI wallet - Ledger nano x

i got tried to set up the monero GUI wallet today, set it up as "create new wallet from hardware", made a wallet name, chose Ledger as the hardware.. used simple mode. it asked if i wanted to set an ...
1
vote
1answer
62 views

Validate a job's result in a proxy pool

I'm writing my own proxy pool implementation. I have problem with share verification. I received a job from upsteam mining pool: job={ "blob": "...
1
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0answers
75 views

Why my amount decryption fails sometimes?

Thanks to great answers to this question I managed to improve my output recognition code, however I still have issues with some payments. The amounts are garbled, which means the xor mask is probably ...
0
votes
1answer
54 views

Setting up script to decode and check transactions

I had 2 quick ques. I'm trying to use the monero PHP library to decrypt a transaction pulled from a block explorer so that I can avoid sending my private view key to 3rd parties. (We'd add a box for ...
2
votes
1answer
114 views

How can I get the right Keccak-256 tools. The online tool seems wrong…?

I want to test this StackExchange Q/A. which got 889DA12A88D36BCE0966AB1A79125779DD1F2FC6F1145DE131FD52A5B468796D from % keccak -256 198584347013dd91832be3d82529437db7cc8e1850e559cdd3872b29ca819601 ...
0
votes
1answer
48 views

How can I automatically sell Monero? What about the balance locking?

I am a developer at a company that operates crypto-currency ATMs, and I passionately want to add Monero to our service. Until recently, there were legal and technical barriers that made this ...
0
votes
2answers
98 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 ....
1
vote
1answer
138 views

How to convert Ledger seed to Monero compatible seed on Windows?

My Ledger HW is broken and I can’t access my funds. I have my Ledger seed but I can’t enter it in Monero wallets. How do I convert the seed?
1
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0answers
23 views

What are the official Twitter accounts for the main Monero developers?

I need some help because I’m uncertain about my search results.
0
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0answers
21 views

Receiving Address on Monero GUI wallet slightly different than the one on my ledger

I am just using the Monero GUI wallet for the first time and I noticed the receiving address on th GUI wallet is slightly different from that on my Nano X Ledger device. The address is the exact same ...
2
votes
1answer
55 views

How to generate mnemonics from a random number?

How do I generate 25/13 mnemonics from a random number? I know how to generate Bitcoin style mnemonics with BIP39 (https://github.com/bitcoin/bips/blob/master/bip-0039.mediawiki). However, Monero ...
0
votes
0answers
17 views

lost wallet password for monero (using ledger) [duplicate]

When opening the monero app on y desktop after connecting to the monero app on my ledger, it shows a wallet name that I guess I created a while ago and asks for a password. I do not have the password ...
0
votes
1answer
70 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] ...
0
votes
1answer
561 views

Can't create transaction: internal error: Failed to get height

I'm using monero-gui-v0.15.0.2 Ledger Monero App 1.4.2 When I'm trying to do a send operation it fails with: E result. THROW EXCEPTION: error::wallet_internal_error E Can't create transaction: ...
3
votes
1answer
111 views

How to calculate job target in hex

I received a mining job with target = f3220000. My XMRig miner logged the following statement: new job from ... diff 480045 algo rx/0 height 2027084 I want to find answers to the following ...
1
vote
1answer
37 views

Bitcoin Fog account to Monero wallet

Need some input here. About 4 days ago I moved some bitcoin from my FOG account to a Monero XMR wallet. It gave me a receiving address which I provided to the FOG account and FOG instantly deducted my ...

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