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Questions tagged [daemon]

Program that implements the protocol for remote procedure call (RPC) use. For Monero it is called monerod

199 questions
9
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1 answer

Daemon shuts down on startup ("MDB_BAD_TXN: Transaction must abort, has a child, or is invalid" error)

The daemon worked until a few days ago. Now when I start it up it shuts down with this message: 2017-11-27 21:25:56.989 3056 INFO logging contrib/epee/src/mlog.cpp:148 New log categories:…
JoshT
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3
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1 answer

How to connect to a remote node from NodeJS?

I'm trying to figure out how to connect my NodeJS app to a remote monero node. I need it to query the network. Here's is the list of available JSON-RPC methods — Daemon RPC documentation Here's the list of open nodes —…
manidos
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3
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1 answer

Which filesystem is best for monero blockchain LMDB synchronization on HDD?

Monero blockchain is an LMDB. LMDB uses copy-on-write. btrfs with copy-on-write may decrease write performance of LMDB. However, the bottleneck during monero blockchain synchronization seems to be random read instead of write. btrfs without…
user11570
2
votes
0 answers

Can't connect to daemon in monero GUI

When I try to connect I get "Please check your wallet and daemon log for errors. You can also try to start monerod manually." From bitmonero log... (below)…
beta beta
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2 answers

Two GUI Wallets: One Daemon?

I have two GUI wallets (or accounts to be more accurate) on my Windows PC. I can be up to date with the daemon in one, but when I open the other account, the daemon is far behind. Is this normal behavior or is it there an issue here that can be…
FluffyAlpaca
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2
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1 answer

how to get 'generator point' for Monero transaction

I am using get_transactions of daemon rpc to get specifics of a transaction. Trying to check incoming transactions manually by checking this method : is_mine(out, R, i): P = Hs(8aR||i)G + B return P == out Credits to jtgrassie How do I get…
Guga Todua
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1
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"Daemon failed to start- please check your daemon log for errors" message

Daemon won't start and I keep getting the below error in the Daemon Log. I have tried to start monerod.exe manually, by running it as an administrator, but it didn't work. How can I get the Daemon working again? Error: Couldn't connect to daemon:…
anon
1
vote
1 answer

Error: Problem fetching info -- Error checking for updates

I am all synched up, When I try to mine it says "v6 update needed". When I try monerod.exe and use the command "update check" it says Error: Problem fetching info -- Error checking for updates" When I try "update download" I always get "Error:…
Class2 instructor
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1
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0 answers

create transaction

I am trying to transfer 0.1 monero from one account to another facing this problem 2018-03-09 22:57:27.624 [RPC0] INFO wallet.wallet2 src/wallet/wallet2.cpp:3693 0 unlocked outputs of size 0.080000000000 2018-03-09 22:57:27.624 [RPC0] ERROR …
Kenneth Phang
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1
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1 answer

Daemon blocks remaining, Daemon is syncing but nothing happening?

Finally I have created my Monero wallet, however syncing is going on forever, there is nothing happening. Is this normal?
sinjen1
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1
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1 answer

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 from blob Everything appears to be fine except…
Eduel
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0
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1 answer

Daemon Failed to start error

I recently started learning about monero and exchanged some BTC to XMR and sent to my Monero GUI wallet. For some reason, when the network synchronization was happening, my computer crashed. Now, when I log in, I get an error message every time…
Mike R
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0 answers

Daemon will not start in Windows GUI

Here is a snippet of my log where the error begins: 2023-12-19 11:59:58.130 [P2P7] INFO global src/cryptonote_protocol/cryptonote_protocol_handler.inl:1697 Synced 2916476/3042877 (95%, 126401 left) 2023-12-19 12:00:47.547 [P2P7] INFO …
Mike
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0
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1 answer

Recent upgrade monero-gui-install-win-x64-v0.18.1.2 has caused Daemon to stop working

I just ran the recommended upgrade (monero-gui-install-win-x64-v0.18.1.2) and now Daemon will not start. I can't start monerod.exe either - it just launches and disappears. So I don't know how to get the program working again or to get access to my…
Giles
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0
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1 answer

Wallet is not connected to daemon

I am a total beginner setting up my Monero wallet. I am also very limited with computer knowledge. I was able to download the Mac OS X 64bit. At this point I have read and tried a number of articles on "Wallet is not connected to daemon". I have…
1621
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