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1answer
45 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
102 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
34 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
47 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
31 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
21 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
votes
0answers
13 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
44 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
13 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
38 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
200 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
82 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
35 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 ...
1
vote
1answer
74 views

How to decrypt the amounts properly?

I'm trying to decode outputs of transactions using the general algorithm described here. It flawlessly identifies my outputs, which proves I properly extract keys from extra and calculate valid Hs(8aR|...
0
votes
1answer
116 views

How to set up Monero GUI wallet + Trezor on Tails

I have Tails 4.2.2, Trezor T firmware 2.2.0 and Monero GUI wallet 15.0.2. There is a lot of help on how to get the GUI wallet and Trezor working as well as GUI wallet and Tails. However, there is no ...
0
votes
1answer
28 views

View Balance without a transaction hash

Where and how can I check my Monero balance without having a transaction hash? As a merchant I just need to control whether a client has payed the Monero to my wallet. I have a paper wallet.
0
votes
1answer
33 views

How to generate deprecated Monero Payment ID

I'm using the monero-gui-win-x64-v0.15.0.2 version wallet. I understand the usage of Payment IDs is now deprecated, but some miner companies - such as Genesis Mining for example - are still asking ...
1
vote
1answer
33 views

Can't verify Gitian deterministic build signatures with GPG

I pulled this repo: https://github.com/monero-project/gitian.sigs Using GPG 2.2.17 on windows 7 x64. Imported contributors' pub keys by python verify-merge.py -i with no problems and gpg --list-keys ...
0
votes
1answer
26 views

What is the loki wallet cli command to join a staking pool service node?

Currently the docs only show how to do join a loki staking pool via the gui: https://docs.loki.network/ServiceNodes/GUIStakingGuide/ But how does one join a staking pool via the command line loki ...
1
vote
1answer
60 views

Security concerning private keys on monerowallet rpc on hosted server if taking monero payments

My query is about the security - or lack thereof - of private view keys when they are placed on a server (web host) as part of a payment integration system to accept Monero payments from customers. As ...
1
vote
0answers
25 views

PHP code to accept Monero payments from mainet website [duplicate]

I don't fully understand how to create a payment method for a website built using php and mysql. I mean without using Globee which has a minimin of $10. My website will be for listings with small ...
1
vote
1answer
70 views

Definitively answering a question about sc_reduce32 with a simple to explain working example created a related unanswered question

Providing working example for the essence of sc_reduce32 at Why is sc_reduce32 needed? created another question. % echo deefd263cbfed62a3711dd133df3ccbd1c4dc4aac21d7405fd667498bf8ebaa1 | sc_reduce32 ...
1
vote
1answer
69 views

Stealthcoin compared to Monero

How does Monero compare to Stealthcoin https://stealth.org/ I mean in what ways is Monero better other than it being an older cryptocurrency? thanks
1
vote
1answer
33 views

RPC 'create_address' after restart daemon creates same addresses again

When I restart the daemon the method 'create_address' somehow cycles already used addresses (not used as in received monero but already created before). is there a way to prevent the daemon from ...
2
votes
1answer
52 views

RingCT: What happens if accidentially decoy “Input + Output” sum up to 0?

In Ring CT the validattors check whether there is one combination of "Output + Input", that sums up to zero. What happens if "Real-Input + Output" does not sum up to zero, but accidentally some other ...
1
vote
1answer
79 views

Please Help! — GUI wallet Daemon failed to start and can't find log or monerod

I'm running the GUI wallet v0.15.0.2 with a Ledger Nano S (the Ledger is updated as of yesterday) on a mac. When I open the wallet I keep getting this message "Daemon failed to start. Please check ...
0
votes
1answer
63 views

How many Monero is mined in a day on average as of 2020 Jan?

Monero blocks are mined every 2 minutes. But how many are mined in a day on average? Is each mined block less the previously mined?
3
votes
1answer
48 views

How many blocks must miners wait before spending the block subsidy?

After a block is mined, how long is the block subsidy locked from being spent?
0
votes
1answer
26 views

How to open a Monero CLI wallet by specifying the wallet name?

I have wallet file. How I can open it from command line parameters?
0
votes
0answers
52 views

Using Hard Wallets, paper wallets and Kastelo

I have some questions about hard wallet use with Monero, assuming one is using Windows 10 with Monero GUI with i2p and Tor, or Tails, local node. I just want the ability to make transactions, and ...
1
vote
1answer
37 views

What is the maximum number of incoming connections by default? 0 or unlimited?

Based on this question in 2016, there is no limit on the number of incoming connections. However, based on this commit in 2018, users can set a limit for this number. By default, when I don't set ...
0
votes
2answers
37 views

Is there an example of a transaction that makes use of tx_extra field? Is this public unencrypted data?

Is there a transaction that makes use of the tx_extra field that is viewable in the monero block explorer?
0
votes
1answer
23 views

What is the CLI command to make use of tx_extra field in a transaction? And how does one retrieve this data back on the receiver's end?

Say I wanted to attach a bitcoin address to a monero transaction in the tx_extra. How can I do this using the CLI wallet? And how does the receiver see this tx_extra data?
0
votes
1answer
58 views

What is the fee cost of a Loki blink instant transaction and does this fee get burned?

Loki just released instant transactions for a cryptonote coin. What is the transaction fee and does this fee get burned when making a loki blink transaction?
0
votes
1answer
31 views

How to reduce the CPU consumption of my Monero node?

I have both a testnet and mainnet node running on my Intel i7 CPU, and the CPU is completely maxed out, leaving little room for my other services. Given that the nodes are both in complete sync, what ...
3
votes
1answer
91 views

Unlock time clarity

In Monero transactions can be locked for a period of blocks or until a certain UNIX time. All the outputs of a transaction are locked together. All coinbase/miner transactions are locked for exactly ...
0
votes
1answer
21 views

Connect to remote node via xmr-core js lib

Is there a possibility to use xmr-core to connect to a remote node? And handle transactions without hdwallet? Or the library is only for using it with hdwallet?
0
votes
0answers
25 views

How do I transfer existing funds to Ledger and between multiple desktops

I am currently using the Monero GUI Desktop app on a Macbook Pro (verion 14). The laptop is outdated and I bought a new one. I plan on wiping my old one and giving it to a niece. I just bought a ...
0
votes
1answer
30 views

How do I verify incoming payment for web based service in XMR?

What are my options if I want to build a web based service with XMR payment gateway?
0
votes
1answer
49 views

View monero subaddress balance without monero-wallet-cli

Is there any way to get the balance of a subaddress, with only the view key (programmaticly) and no monero-wallet-cli installed? At best a js lib. Assume it is connected to an open node. run the ...
0
votes
1answer
114 views

Creating Monero payment buttons which convert USD to Monero, customers pays and monero sent to my wallet

I have been looking at the developers sections for a solution. Is it possible to create a payment button for Monero similar to Paypal for an e-commerce website and have the monero sent to my GUI ...
2
votes
1answer
30 views

How should I approach the issue that bans do not persist after ending the monerod process?

I've been manually banning peers that are (a) clogging up my logs and (b) taking away space that would otherwise be used for legitimate in_peer connections (which I have limited for data usage reasons)...
0
votes
0answers
92 views

Synchronizing GUI wallet issue

I just downloaded the new GUI and completed the download of the blockchain for a local node, but for some reason the wallet is not syncing and after I restart the daemon and GUI, both of them say "...
1
vote
1answer
32 views

What is miner_tx_hash?

I am trying to figure out the Daemon RPC API. Requesting a block with get_block(), the block header has a field miner_tx_hash. The block also contains a JSON field miner_tx, which contains the ...
2
votes
1answer
133 views

Does the latest Monero release (Nov 2019) contain I2P and Tor only in CLI or in the GUI too?

Win 10 user, PC, trying to setup Daemon on a local hard drive. Before I do, I want to know about the privacy options regarding IP addresses when using a node. Does the latest Monero release, to run ...
0
votes
1answer
54 views

Monero blockchain usage after importing .raw file

I am wondering how to use blockchain after conversion of the .raw file through blockchain-import. I already have a data.mdb file, but it seems like the new .raw file is bigger now, so I have to sync ...
1
vote
2answers
101 views

Complete extra field structure (standard interpretation)

The documentation on transactions' 'extra' field is spread out and not completely clear. This is the original cryptonote description. Here is a different question that reveals some more of the ...
1
vote
1answer
43 views

When using Globee as an online merchant accepting Monero into fiat, is it private and safe? over Tor?

I was looking into the privacy implications faced by online merchants selling goods from websites, accepting Monero. I'm not sure whether I want to convert to fiat automatically through Globee or take ...
0
votes
1answer
178 views

If you install Monero GUI over Tails, should you install the blockchain on same drive as Tails

I plan to use Tails to install the Monero GUI on a Win 10 PC and then download the blockchain to run a full Monero node.I plan to always use Monero over Tails, The Tails OS will be stored on 32GB USB ...
1
vote
1answer
55 views

Does the coin support HD wallets, and if so, which derivation scheme?

Can you tell me which derivation scheme is used in Monero, as BIP32/44 is well defined for ECDSA only and not for EdDSA?

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