All Questions

Filter by
Sorted by
Tagged with
1
vote
2answers
48 views

Pregenerate 1000 subaddresses from your monero private key?

Is there a way to pre-generate 1000 subaddresses from your monero private key? And then say I sent some xmr to the 979th subaddress, would the wallet see it or do I need to do something first?
11
votes
4answers
50k views

Is there a tool for making secure cold wallets?

There is a quite long and complex guide on how to make a secure 'cold' or offline wallet on reddit. Is there a quicker and more simple way to do this that takes less time and is less complicated, but ...
2
votes
3answers
2k views

Where are wallet files located (Mac OS)

I have been away the last few months from my laptop and now upgrading to 0.10.3.1 from 0.10.0.0. In the post on Reddit it says that I should copy my wallet files into the directory with the 0.10.3.1 ...
0
votes
1answer
40 views

Can't create new wallet via RPC

I tries create new wallet from bash, but when i call create_wallet request is freezed and wallet-rpc writes: 2019-09-30 09:30:08.230 T [sock 0x561888dca810] new connection from 127.0.0.1:57864 INC to ...
1
vote
1answer
63 views

What are the standard fee multiplier levels?

In the GUI wallet the fees are written as Slow: x0.25 Normal: x1 Fast: x5 Fastest: x41.5 But I just made two transactions with slow and normal fee respectively and the slow fee was 1/5 of the ...
2
votes
1answer
24 views

Standard Address from Integrated Address

I am new to Monero, so I am just learning about Integrated Addresses vs. Standard Addresses. I understand the difference between the two formats (an Integrated Address incorporates a Payment ID, ...
1
vote
1answer
34 views

Can I process incoming transfers from the daemon RPC?

Can I process incoming transfers using only the daemon RPC and my private view key (so without a wallet)? Or how can I decrypt vout from the get_block output JSON?
15
votes
2answers
3k views

What is Monero's mechanism for defending against a double-spend attack?

The title says it all, but I want to frame the issue two ways, in hopes of a slightly more in-depth answer. With Bitcoin, the blockchain is transparent. In the "ordinary course of business" in the ...
4
votes
1answer
139 views

How to create more outputs?

I forked aeon/monero for fun and to learn. I have seed nodes running, pools running, miners running. The blockchain syncs, nodes connect to eachother. I can send transactions from the cli wallet only ...
1
vote
1answer
469 views

Monero Forking Guide

I have been recommended to use the CryptoNote Forking guide (https://cryptonotestarter.org/inner.html) as a basis for Forking Monero. However, there are a number of differences. For example, the ...
0
votes
1answer
39 views

What prevents double-spending?

Let's say I have three outputs that I own: 1st output with 1 Monero, 2nd output with 1 Monero, 3rd output with 100 Monero. The logic of range proofs supposes that the amount of input Monero equals to ...
0
votes
0answers
17 views

“Waiting on daemon synchronization to finish” - still can't fix

first time user of Monero and to be honest, very unsophisticated user of crypto etc etc.... anyway... Issue: installed monero app on mac, setup app with remote node using Ledger nano S, open the ...
2
votes
1answer
44 views

Remote node IP is always changing in Monero Gui wallet

I want to use Monero Gui wallet 0.14.1.0 with remote node. I trying to set daemon address opennode.xmr-tw.org:18089 or node.moneroworld.com:18089. But it always changes to some unknown for me IP ...
0
votes
1answer
19 views

Payment received with old wallet not shown in new one

I was mining (slowly) on xmrpool.eu since 2017 and finally received a payment. The problem is that when I open my wallet with the GUI, it doesn't show the address I was mining with neither the payment....
2
votes
1answer
78 views

What's the purpose of Kovri?

Obviously the literal purpose of Kovri is to hide the IP address associated with Monero network activity, but what does this achieve in the sense of improving the anonymity of transactions? I could ...
2
votes
2answers
38 views

Monero address validation using Java

I wonder if there is a Java implementation of Monero addresses validation code somewhere? I've found this JS implementation which seems to work well: https://github.com/ognus/wallet-address-...
4
votes
1answer
129 views

Securely funding a Monero physical coin

Assume that someone who ordered a physical coin from smoothie either: Lost the funding instructions Received the instructions but wants to verify them in case they were replaced in a MITM attack ...
2
votes
1answer
803 views

Support for a Ledger Nano S Recovery Plan B?

For a Ledger Nano S recovery contingency plan, how can one compute an associated vector of 25 Electrum wallet recovery words for each primary address using BIP 44 technology that is seeded from BIP 39 ...
0
votes
1answer
374 views

How to generate a Monero wallet address with the API?

Can anyone tell me how to generate a Monero wallet address with API??? On the Monero offical website I read that document but I can't understand. If anyone knows, please update....
1
vote
1answer
98 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 ...
0
votes
1answer
70 views

How do you force create a new monero address on coinomi?

A withdrawal from an exchange has been pending and I need to make a second withdrawal but I don't wan't to link to the first by sending to the same address. Is there any way to force coinomi android ...
1
vote
1answer
30 views

How do I run a remote node on windows (so I can connect mobile wallets to my own node)

I couldn't find a detailed answer specifically for Windows users. What is the simplest way to get a Windows 10 full node able to accept a connection from a mobile wallet so I can connect to a node I ...
12
votes
4answers
11k views

How do I generate a Ledger Monero wallet with the GUI (monero-wallet-gui)?

According to the release notes GUI v0.12.3.0 includes Ledger support. How do I generate a Ledger Monero wallet with the GUI (monero-wallet-gui)?
0
votes
0answers
23 views

Generating a Valid Genesis Transaction for my Monero Fork [duplicate]

I've been trying to generate a new monero genesis tx from code that can be used for the genesis block for a fork of Monero I'm making. I've identified the two key areas of the genesis tx I need to ...
2
votes
2answers
91 views

Updated dynamic fee calculation?

I'm hoping to find a current reference that explains how the dynamic block size/fee calculation works? This link has a nice explanation, but a community member on reddit suggested it was out-of-date (...
0
votes
0answers
16 views

monerod --p2p-bind-ip doesn't work correctly 0.14.x

When using a multi-homed server trying to get monerod to use a specific IP address with --p2p-bind-ip will produce the expected listening socket on IP:PORT specified, but will send OUT using a ...
3
votes
1answer
43 views

Suggestions on how to consistently get more outputs?

I've got a service that frequently runs out of outputs. For this service, sending a heavily split transaction back to my wallet is not practical. Ideally, I would want something like the my return ...
1
vote
1answer
2k views

How do I restore / recreate my Ledger Monero wallet?

I have lost my Ledger device and/or cannot access the system with my Ledger Monero wallet files. How do I restore / recreate my Ledger Monero wallet?
0
votes
0answers
28 views

unexpected error: Trezor returned failure: code=99, message=Firmware error

Monero CLI Monero 'Boron Butterfly' (v0.14.1.2-release) with Trezor model T Trezor Firmware: 2.1.4 / Bridge 2.0.27 I was really happy with CLI trezor wallet but unfortunately it seems I cannot ...
1
vote
1answer
30 views

RPC is node fully synced

In my test environment, which is ssh,bash and screen, I'm launching a monerod followed by several other programs wallet-rpc/cli and more, which are all depending on monerod. To prevent any confusion, ...
1
vote
2answers
386 views

How to run Monero-wallet-rpc on windows?

I downloaded monero-cli for windows, I double clicked monerod, when its synchronised I double clicked monero-wallet-cli, I created wallet, then I clicked monero-wallet-rpc, it gets closed within a ...
0
votes
0answers
19 views

Transfer problems between exchange and wallet

Using x64 14.1, gave exchange my primary address to send (my first) xmr to my wallet. Tutorials say that the transfer is seamles but got msg from exchange-"This is a friendly reminder that your ...
0
votes
1answer
527 views

Mining at pool: All results are rejected

All results are rejected by the pool. I tried to restart many times but that didn't help. It used to work in the same setting before.
0
votes
1answer
134 views

Monero/Bitcoin proxy for JSON RPC

Is there any script available for Monero to convert its JSON RPC commands to bitcoin JSON RPC commands like https://github.com/DeV1doR/ethereumd-proxy.git? If it is already available can you give me ...
0
votes
1answer
30 views

Generating one time use 2FA accounts error

When trying to generate cold wallets using the "Ice Cold Storage, One-Time-Use 2FA Account"; I ran into an error when trying to generate the address. I created a randomly generated address first, but ...
0
votes
1answer
33 views

How do I manually generate a base58 private key from my secret spendkey?

What are the steps for deriving a base58 private key from a secret spendkey? Sort of like the answer here, but for Monero or another Cryptonote: https://bitcoin.stackexchange.com/questions/8247/how-...
0
votes
2answers
115 views

Can monero be compiled/linked statically?

As my system updates to newer versions of certain libraries, monerod breaks every once in a while with errors among the likes of: monerod: error while loading shared libraries: libunbound.so.2: ...
0
votes
1answer
119 views

Help please wallet seed restoration

I accidentally deleted my monero wallet. I was having trouble restoring the wallet via the GUI 12.3 using the mnemonic seed. My seed is recognised when I attempt to restore the wallet. I previously ...
0
votes
1answer
48 views

Location of merkleroot per block / block header

Is it possible to acquire the merkleroot per block with rpc command or core command? Why is the merkleroot not included in the block header in the cns003.txt? I see the transaction hashes are ...
0
votes
2answers
71 views

Monero to Bitcoin transaction XMR.TO

Does XMR.to have any extra fees when sending money ? How do I prove to seller that I send bitcoin to him ? After I pay to XMR.to with Monero and set the bitcoin address they need to send money to they ...
0
votes
1answer
88 views

Removing private view key from computer after exporting from ledger?

According to How do I generate a Ledger Monero wallet with the CLI (monero-wallet-cli)? exporting the private view key when generating or using the monero wallet with a ledger device speeds up block ...
0
votes
1answer
104 views

Newbie questions about XMRig

Can one Monero wallet be used to receive results from XMRig installed on 20 (or more) computers? Should the json file on each computer contain the same data? May I use XMRig in Whonix? What the best ...
0
votes
1answer
202 views

How synchronization with a remote node works?

I'm using a remote node, but it says disconnected so I clicked start Deamon and I'm waiting so much time for it to synchronize and it's filling my disk space ? I was thinking it do not fill disk ...
1
vote
2answers
63 views

How to construct a transaction with multiple inputs (joint payments)?

I sometimes encounter Monero transactions with more than two inputs. If I have access to multiple wallets, how do I construct a transaction with multiple inputs from different wallets?
0
votes
1answer
33 views

How to send Monero from a cold (paper) wallet via RPC?

I'm generating a wallet address and keys with http://moneroaddress.org. But how can I create, sign and send transactions with NodeJS from this cold wallet?
3
votes
1answer
26 views

Setup remote node on i2p?

As I understand, the next Monero release will include an option to connect to the network over i2p. If I have a remote node right now running with ./monerod --rpc-bind-ip <external ip> --...
4
votes
1answer
346 views

What is the default behavior of monerod concerning the --max-concurrency flag?

The default value for the --max-concurrency is 0. What does that mean? Will it not use any threads? Will it automatically determine the right amount of threads? If it is the latter, is there a way to ...
1
vote
1answer
47 views

Installation of Monero on Linux

I have downloaded the tarball and extracted the contents, now how do I install this in Linux?
0
votes
1answer
40 views

Using Trezor, trying to retrieve tx_key

I made sure to check that store-tx-info = 1 before sending. I seem to recall trying this in an earlier version and it was successful Now I am getting a result of: get_tx_key txid Wallet password: ...
5
votes
1answer
151 views

Is there a list/repository of online markets / vendors that accept Monero?

As the title says, I'd like to know where I can currently spend Monero be they DNMs or otherwise, and not just something where there is shapshift automagically converting things in the background, ...

15 30 50 per page