All Questions

3
votes
0answers
32 views

How does concatenation occur in crypto_ops::derivation_to_scalar [duplicate]

In the function crypto/crypto.cpp/crypto_ops::derivation_to_scalar monero sends the output_index to tools::write_varint(end, output_index). How does it append the output_index to derivation?
2
votes
1answer
118 views

Hard fork versions

Where can I find explanation about the different versions(from 1 to 9)? Is there a way to change the version to RingCT's version on testnet (started from scratch - block 0) without causing troubles ...
1
vote
1answer
57 views

How do I connect the GUI wallet to a TLS remote node?

I have a Monero node running in a cloud container, configured as a public node: monerod --rpc-bind-ip 0.0.0.0 --confirm-external-bind --restricted-rpc --non-interactive I have a reverse proxy ...
1
vote
1answer
60 views

Signatures instead of rct_signatures in a transaction

I'v noticed that the current version of transaction in monero is now: vin, vout, extra, rct_signatures etc. My question is - when I run monero in testnet environment on my computer, the transaction ...
0
votes
1answer
27 views

Can you determine the change transaction sent back to you?

Continuing off of this question, Does change appear as an output in a transaction?, can you determine that Alice's change transaction really is a change transaction? Or to put it a different way, can ...
2
votes
1answer
70 views

Unrecognized TXN format, incorrect balance v0.13.0.4

this is the same error received in v0.13.0.3 GUI txn extra has unsupported format all transactions are pre fork by weeks, and is leading to an incorrect balance showing in my wallet. Re synced the ...
4
votes
1answer
45 views

Can xmr.to work without javascript?

I found on reddit a post that was created one year ago. And there are links to xmr.to and xmr tor address and there types it work without javascript. But today I went to xmr.to and it said you need to ...
0
votes
1answer
49 views

Does /get_transaction return ring signatures or key image?

i am trying to use https://www.getmonero.org/resources/developer-guides/daemon-rpc.html#get_transactions To get the signatures.. But i was wondering if they are the correct data or not?
-3
votes
2answers
33 views

Where can I find the step by step new user's install guide to windows 10 gui?

I can't seem to get this to work no matter what. And I know my way around the OS, security and networking. Just where to look (don't tell me to read the source, please).
0
votes
1answer
18 views

Logging into moneropool

I'm mining at mine.moneropool.com:7777 When I try to login on their site, I get "please check your login details." I have tried configuring my miner with a variety of different miner ids, and pool ...
1
vote
1answer
46 views

How to understand Monero source code?

I am not a professional in C++ but i have good experience in it and can google my way if i have problems. I also have basic knowledge of the GNU Build System and technicians of Cryptocurrencies (From ...
1
vote
1answer
64 views

Trying to update a small analysis, does anyone have a source on current median transaction sizes?

Doing this little shitpost: https://www.reddit.com/r/Monero/comments/9s5n51/monero_selfish_mining_strategy_when_you_need_to/, need to update because it's currently using RingCT figures
2
votes
1answer
45 views

How are coinbase transactions masked so that they fit the ringCT protocol?

So for example say i have a mined transaction and the coinbase output address was; 9672929a20c97a29d8c8b4372cea6898b7d5442c197089d80f17e80a04984cb4 with an output of 3.6 XMR. Now i want to send from ...
0
votes
2answers
97 views

Hangs on “Forking to background…” ( `monero-gui-v0.13.0.3` on Ubuntu 18.04 LTS )

Using monero-gui-v0.13.0.3 on Ubuntu 18.04 LTS (all up to date), starting this way: ./start-gui.sh, and with the Nano Ledger S (up to date: Firmware version 1.4.2), all is well (I allow the viewing ...
1
vote
1answer
42 views

Finding mixins with daemon RPC call

What is the best way to get the random mixins from the daemon to be used to sign a transaction? There was a daemon RPC call "get_random_rctouts.bin" but not anymore. What should I use instead?
2
votes
1answer
53 views

Key Image and Ring Member

When were counting the number of ring signatures for a certain transaction do we count the number of key images or ring members of each key image?
0
votes
1answer
66 views

monerod v0.13.0.4 being killed / crashed randomly it seems

Below is the screenshot of when it got killed and also the bitmonero.log file. I started monerod with the command: ./monerod --block-sync-size 10 What could the issue be?
0
votes
1answer
59 views

what's the monero burning bug details

There is an official news here.here Practically speaking this bug is exploited as follows. An attacker first generates a random private transaction key. Thereafter, they modify the code to merely use ...
1
vote
1answer
59 views

Connect to remote node using moner-wallet-cli with --daemon-address with a password?

I'm trying to use my password protected remote node with the following cli command, but it doesn't work. What is the correct format to use a user/pass with the remote node in the cli? ./monero-wallet-...
0
votes
1answer
32 views

monerod getting killed, out of mermory possibly?

My monerod v0.13.0.2 is getting killed after a couple of hours. I read that I should set --block-sync-size 10, but what does that really do? What if I set it to 1 instead to reduce the memory usage? ...
1
vote
1answer
34 views

RingCt Is It Less Safe to Send the Whole Amount

state 1 Initial positions: A: 5.0032 B: 3.0000 C: 3.2000 ... state 2 G:5.0032 H:2.0000 I:1.0000 J:2.0000 K:1.2000 Let's assume A -> G B -> H,I C -> J,K I get you cannot tell for ...
1
vote
1answer
39 views

XMR Withdrawal issues

Question about withdrawing xmr from exchanges to monero wallet. So, when I click on Receive within Monero official wallet, there is the receiving address, payment ID (16 symbols), and integrated ...
0
votes
1answer
67 views

Unlocked Balance 0 , Balance is correct.

recently updated to the new Monero v0.13.0.3 and i am resyncing the entire blockchain, My balance is correct, but my unlocked balance shows 0. Also the 2 old transactions from a few months ago show 0/...
0
votes
1answer
73 views

Replacing an older version monero-wallet-gui.app with a newer version

I have the Macintosh monero-wallet-gui.app I downloaded long ago, but there's no version information, say's "Created by Qt/QMake" in the file's version field. The files 'modified:' field is 'October ...
2
votes
1answer
88 views

Monerod and wallet fully synced, not recognizing transactions made before the fork as valid

Both wallet and CLI are showing the incorrect balance after many full blockchain rescans, trying with the CLI, same result, rescan from genesis block and arbitrary block numbers, same result. Full ...
1
vote
1answer
70 views

XMR to XMO (Recovery)

Is it possible to recover XMR that was sent through mymonero.com to freewallet.org? At first I tried to send my XMR(mymonero.com) to deposit XMR address of(freewallet.org) but it says "Something ...
5
votes
1answer
145 views

concatenate in the monero world

I am trying to replicate in python the calculation of public key derivation, that is: P = H(aR||i)G +B where i is the output index in a transaction. I got all the operators figured out (using a ...
1
vote
1answer
96 views

Can't create transaction: internal error: Daemon response did not include the requested real output

When I try to send a transaction from the 0.13.0.3 GUI, I keep getting stuck with an error: Can't create transaction: internal error: Daemon response did not include the requested real output I ...
0
votes
1answer
70 views

How to unlock a PENDING order in Monero Wallet GUI? [duplicate]

Yesterday I tried to send moneros from my Monero wallet GUI (v0.11.1.0). But they are stucked since. So I updated the wallet to the last version (v0.13.0.3) two hours later. Unfortunately, this ...
0
votes
1answer
25 views

Does bisq have a monero premium when buying?

Where can one see if bisq has a premium when buying monero using bitcoin or ethereum?
0
votes
1answer
37 views

Transfer stuck for 2 days with “Unconfirmed incoming transaction found in the txpool” message. Why and what can I do?

I withdrew some XMR from an exchange two days ago to test the transfer on my new own linux wallet that I run with the CLI. The daemon is running, in sync, and has incoming and outcoming connections. ...
0
votes
1answer
61 views

Monero Not connecting to Daemon after upgrading to v0.13.0.3 on Windows 10

I upgraded to v0.13.03 and when I start Monero the command prompt opens and closes ver quickly my wallet loads fine and shows my balance but my status is disconnected and the daemon is not connnected ...
2
votes
1answer
63 views

Consistency failure in amounts received

When I tried to send the amount from my wallet. monero-wallet-rpc throws 2018-10-20 10:58:22.492 7f6906cab780 WARN global src/wallet/wallet2.cpp:1511 Consistency failure in amounts ...
0
votes
1answer
55 views

Relation between monero jobs (blob) and new blocks

When you are mining in a Monero pool (e.g.,https://minexmr.com/) you keep on receiving jobs from it. These contain the blob which, after some processing, is mined by the miners. Different jobs ...
0
votes
1answer
35 views

monero blocks /min , too many, should be just 1 every 2 min

is this ok to have so many blocks / min? 1686205 2018-10-19 17:44:40 (10 minutes ago) 7542 4 92228410a92dc14bad88ef8baac0af83c37bf1526fb64b0a76357989fc8a6f76 1686204 2018-10-19 17:44:15 (10 ...
0
votes
1answer
174 views

Ledger Nano S Transaction Error: unexpected error: Wrong Device Status : SW=6911 (EXPECT=9000, MASK=ffff)

I'm currently using Windows & my daemon is updated to v0.13.0.2, however when I tried to send some XMR from my Ledger Nano S to my Cake Wallet, I got the following error: Error: unexpected error: ...
0
votes
0answers
67 views

Maximum optimal transaction fees and max transactions per block after bulletproofs upgrade?

After the bulletproofs upgrade. Fees are in theory going to be cheaper as the blocks get full. What is the optimal fee if we assume the blocks do get full? How much would fees be then? And how ...
0
votes
1answer
77 views

Creating a wallet in non-interactive mode using monero-wallet-cli?

I building wallet software for monero and I'm running into issues of creating wallets from monero private keys. I'm trying to import a private key as a wallet via monero-wallet-cli command, but the ...
1
vote
1answer
35 views

After bulletproofs upgrade, is scanning of the blocks faster for a balance update?

Does bulletproofs speed up scanning of the blocks to get your updated balance?
0
votes
1answer
80 views

Was there evidence of any ASICS after the new POW upgrade in october 2018?

There was obviously ASICS made prior to the 2018 March POW fork, but was there evidence of this for the 2018 October fork?
1
vote
0answers
212 views

Monero fees are .0000456 after bulletproofs. Will it get smaller as more transactions go into a block?

Previously before bulletproofs. Fees were .002 on the low setting. Now they are .0000456 xmr. Will fees be even lower as more transactions go into a block? And if there are less transactions, fees ...
1
vote
1answer
21 views

Why do we use different H values in a vector Pedersen Commitment?

The usual Pedersen Commitment looks like such: C = xG + aH Where x and a are scalars. However, we can also commit vectors, s.t. C = xG + (a_1 * H_1 + a_2 * H_2) Could anyone point out why we ...
1
vote
1answer
27 views

Where in the PoW block header is the variant version?

I asked this question: How do miners, connected to a pool via stratum, know when to switch PoW variant during a hard fork? Which was marked as a duplicate of this question: Can pool miners update ...
0
votes
1answer
98 views

Daemon after update to v0.13.0.3 gives ERROR output

I'm getting the following error in the daemon after the update: 2018-10-17 23:36:03.705 [RPC1] ERROR cn src/cryptonote_basic/cryptonote_format_utils.cpp:185 Failed to parse transaction ...
1
vote
1answer
40 views

How would I exploit the fact that I knew the scalar used for H in the Pedersons Commitment w.r.t G?

If H was badly chosen for the Pederson Commitment, such that the attacker knew a k where H = kG (1) What damage could be done to the system? We know that C = aH + bG If I commit a = 10 and b = 2 ...
1
vote
2answers
2k views

GUI v0.13.0.3 does not start on Mac OS X (monero-wallet-gui cannot be opened because of a problem - Library missing)

A full report of this particular issue can be found here: https://github.com/monero-project/monero-gui/issues/1658 Is there any quick resolutions I can use?
5
votes
1answer
4k views

GUI / monerod v0.13.0.3 does not start on Linux because of “./monero-wallet-gui: error while loading shared libraries: libhidapi-libusb.so.0”

GUI / monerod v0.13.0.3 does not start on Linux because of "./monero-wallet-gui: error while loading shared libraries: libhidapi-libusb.so.0". How do I resolve this particular issue?
2
votes
0answers
1k views

Error while loading shared libraries: libhidapi-libusb.so.0: cannot open shared object file: No such file or directory [duplicate]

monero-gui-v0.13.0.3 Error while loading shared libraries: libhidapi-libusb.so.0: cannot open shared object file: No such file or directory For this error on x64 Linux Mint/Debian/Ubuntu the fix is ...
0
votes
1answer
29 views

What is the proper way of scanning a bunch of monero private keys to get an updated balance?

I have a database of monero private keys, but I want to be able to scan these keys for an updated balance and insert this balance data back into my database. What is the best way to rescan a bunch of ...
1
vote
1answer
33 views

Creating a wallet from the command line using monero-cli command?

I'm writing up a php script and I want it to execute a monero-wallet-cli command to create a wallet from my private key. I tried to do this via the command line with monero-wallet-cli, but its in ...

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