Questions tagged [bitcoind]
bitcoind is the command-line software for Bitcoin Core. It stands for "Bitcoin Daemon" where a daemon is any computer process which runs in the background ("service" in Windows terminology).
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Transactions confirmed on Blockchain but nothing received to my Blockchain wallet
I need some info/help. I have sent some Bitcoins to my Blockchain wallet. They have all be confirmed and done with. But it has been 2 days now and nothing has shown on my wallet.
This is the ...
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Can't connect to Bitcoind remotely
I am running a Bitcoin Cash node on my server, and starting it like this:
start bitcoind.exe --server=1 --rpcuser=user --rpcpassword=password --rest=1 --rpcport=8332 --datadir=F:\Bitcoin --bind=10.1....
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Wallet transaction not confirming in blocksonly mode
I sent transaction with bitcoin-cli:
bitcoin-cli sendtoaddress tb1q3qlv7k648hec866a0x395hq0h3sqcg2lrq5r0k 0.001
As an answer I've got transaction Id.
But it still has no confirmation (a few hours).
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Bitcoin Core Node Stops Continuously
I've recently setup a Raspberry Pi 4 to run as a Bitcoin Core node. I've noticed that after starting Bitcoin Core is shuts down after a short period of time. My first thought was that the Pi was going ...
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Having issues when starting Lnd. Lncli create command provides no output
I have lnd running on MacOs (m2 machine) with Bitcoind as a back end. Bitcoin is in my external SSD drive.
When I start Lnd, I am able to get to the lncli create option, but the lmcli create command ...
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How to get total number of transactions from bitcoin core wallet using rpc
I'm trying to implement paginations using :
https://chainquery.com/bitcoin-api/listtransactions
I want to have reverse listing (oldest first), so I need to get total number of transaction returned ...
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P2WSH Bitcoin Core Witness Script Empty Error
I am trying to spend a P2WSH output. Here are the steps I have taken:
I have created a P2WSH output via bitcoin-cli. These are the details of the P2WSH output:
Type
V0_P2WSH
scriptPubKey (asm)
OP_0 ...
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How to move sync's data to another partition after run Bitcoind for a while?
I have download a new bitcoin package from official site. And then I ran it with daemon mode also with default configuration (Default means not bitcoin.conf file was created in ~/.bitcoin/.bitcoin....
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Error getting bitcoin block to process from DB
i am installing a full node on a linux server and i'm trying to connect to bitcoin with BIFROST(https://github.com/stellar/go/tree/master/services/bifrost) but i am getting the error below which ...
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How to buy BTC with a non custodial wallet directly?
I apologize if this question does not make sense.
But please correct me if I'm incorrect.
If someone has a US Bank with a positive balance and has created a wallet using the bitcoin core "bitcoin-...
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Can't connect to Bitcoin RPC on DigitalOcean server
I am running bitcoind on a DigitalOcean droplet with public IP address e.g. 1.1.1.1.
I would like to connect to it via RPC from another DigitalOcean droplet with public IP address e.g. 2.2.2.2.
Both ...
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Listunspent does not return all utxos [duplicate]
I am using Bitcoin Core to get all UTXOs for watchonly imported addresses. The strategy is the following:
I load a new wallet
await client.execute("loadwallet", ["testwallet"])
I ...
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How to re-connect to `bitcoind -printtoconsole` after socket timeout?
I started bitcoind with the option -printtoconsole to check for errors and my terminal ssh connection was timed out during the night - probably because my computer was in hibernation.
I see that the ...
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LoadBlockIndexDB: transaction index disabled
I'm trying to run bitcoind on a Raspberry Pi 3 but I'm stuck on an error. The raspberry has a Hdd for storage with a fully indexed blockchain that was synced on my laptop and than copied to the Hdd (...
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Bitcoin node : importprivkey does not import all getnewaddress previously created
I have a problem with my bitcoin wallet recovery process.
I have a wallet with thousand of address attached created with RPC method 'getnewaddress'.
I would like to have a recovery process for this ...
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Bitcoind gui client, wallet client with peer preference, node manager
first time user here so politely point out any thing I have done wrong.
I am looking for three things, but first let me explain the situation and use case:
I am using bitcond full node on a headless ...
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Running a bitcoind docker
Thanks to the bitcoin.stack community I have successfully launched a bitcoind docker with an external volume which has the block data
Currently its in 100% sync but I am facing an issue to get ...
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Bitcoin fails to compile with Boost
After running 'autogen.sh', './configure' and then 'make', I keep getting the following error:
Undefined symbols for architecture x86_64: "__ZN5boost10filesystem4path5imbueERKSt6locale", ...
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Bitcoind Testnet time/timereceived constantly changing?
I've got a small question: over a week ago I did some transactions on the Bitcoin testnet as I am developing a new GUI header for full nodes. When continuing development today, I noticed that when ...
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False error notifcation (double spent) 'code' => -4, 'message'
Now and than I seem to get a consistent false error notification.
Error message:
Request error: array ( 'code' => -4, 'message' => 'Error: The transaction was rejected! This might happen if some ...
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Issues with stopping bitcoind after 22.0 update
My setup was originally Bitcoin core 0.21.0, with IBD done long time back.
Now for some experimental purposes, I turned on txindex in bitcoin.conf and reindexing was happening for hours.
In mid of it, ...
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bitcoind still running after 'bitcoin-cli stop'
I'm running Debian 11, all updates installed. 12gb RAM, massive internal SSD for storage.
$ /usr/local/bin/bitcoin-25.0/bin/bitcoin-cli stop has worked well shutting down bitcoind on my computer until ...
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Where does Bitcoin Core implement announcement of blocks optionally by `cmpctblock` or `inv` messages?
In BIP152 implementation note
Nodes MAY impose additional requirements on when they announce new
blocks by sending cmpctblock messages. For example, nodes with limited
outbound bandwidth MAY choose ...
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Why is hosting a public bitcoind RPC node not more popular?
Seems like it would be a great way to expand the usability of Bitcoin, i.e. tell your friends to send their transactions to your node when they are not at home and then their client software only ...
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bitcond and bitcoin-Qt system configuration and bandwidth requirements
What is the best operating system configuration for a computer to run (bitcoind or bitcoin-Qt) and (BFGminer or CGMiner) under Linux, assuming that it will be connected to a 3 Terrahash mining rig on ...
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Manually create a transaction to spend the output of a P2SH tx
I want to manually create a transaction to spend the output of a P2SH tx, but I don't know where the redeem script should be placed in the new transaction? I followed an online tutorial Building a ...
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Monitor a bunch of addresses for deposits
I have a situation where I create one address per user through GetNewAddress(User.Id)
So, in the end, I have a lot of addresses to monitor, to see if any user has deposited money.
I can do something ...
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bitcoin.conf file on mac
I have installed bitcoin core on mac and accessed the config file from the preferences tab on the bitcoin-qt.
Now, I have started testnet on it by the below settings.
testnet=1
server=1
rpcuser=...
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Warning: Reducing -maxconnections from 1000 to 865, because of system limitations
I want to be the fastest/first one at recognizing/receiving new transactions, so i set i set these in bitcoin.conf and running a bitcoin full node on dedicated centos server.
maxconnections=1000
...
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How to replicated the 256 MiB memory "Bare Minimum" setup of `bitcoind` from bitcoin.org
I was interested in using a Raspberry Pi Zero W to run the claimed "Bare Minimum (With Custom Settings)" install of bitcoind on either Gentoo or Linux From Scratch. It was suggested that it ...
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How to remove a tx from local node mempool that's been removed from all other node
I'm running a fullnode with electrumx on top for indexing. I've noticed that sometimes, due to low fee, a tx gets dropped from mempool after some hours/days. However, it stays for longer periods in my ...
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bitcoind starting and then quickly shutting down automatically
Lenovo E460, 8GB RAM,
Fedora 26,
bitcoin core command line version 0.16.0,
All blocks completely downloaded on a flash drive with 256GB capacity.
I rebooted my machine today without stopping the ...
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It necessary to stop bitcoind when I shutdown Linux server? It will stop safely by it own?
I run bitcoind on mini pc using Debian as headless server -auto run by cron and without connect monitor-. Normally when I want shutdown, I do "bitcoin-cli stop" then "shutdown now"....
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bitcoind error "mempool min fee not met" preventing me from sending btc on blockchain
When I want to send btc in block chain this message is appearing:
BitcoindException(super=com.neemre.btcdcli4j.core.BitcoindException:
Error #-26: 66: mempool min fee not met, code=-26).
Who ...
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How do I use bitcoind to spend from private key but not store it
I understand that I need to import a private key in order to spend bitcoins, would it be possible to generate/use an address without storing or the server having the private keys in the server
Ive ...
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Mainnet node sync really slowly with 12 tb seagate external hdd says data rate is 6gb/s
Hi my node is syncing really slowly I have the datadir in an external hard drive connected through usb. Says the data rate for this seagate 12TB is 6Gb/s but the syncing is slow in comparison to when ...
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Manage multiple users wallets for web wallet service
This already summaries the issue I'm currently trying to figure out to calculate the transaction fee to prevent negative balance.
(testnet) I tried using createrawtransaction answered.
When I tried ...
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Is it possible to forward signed transaction using bitcoind prune mode?
Summary:
Is it possible to perform createrawtranscation , signrawtransaction and sendrawtransaction rpc call using bitcoin in prune mode?
Detail :
I want to implement an API that performs p2p BTC ...
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More detailed historical trx info (fee, sat per byte, transferred value in trx, from, to) from electrumx server?
I run bitcoin full node and Electrumx server over it for getting historical data.
The methods that I frequently used were "blockchain.scripthash.get_history" and "blockchain.transaction....
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How to set bitcoind‘s default connection count
When i start bitcoind with default set.I found the connectioncount is always 10(the result of command "getconnectioncount").I have two questions below：
1、Where is the source code about this ...
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Keeping wallet addresses outside bitcoin core
I'm trying to build a good security for my online bitcoin based application. Is something like this possible?
send_bitcoin(address)
create_address()
sweep_balances()
+
|
|
...
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Transaction net gain/loss
I have a TXid in my wallet that contains multiple transactions (multiple sends and receives). From what I read these are transactions the network creates facilitate splitting/combining multiple inputs/...
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What is the best way to restart bitcoind after a bitcoin.conf change (Ubuntu 23.10)
I'm curious about the recommended way to restart a systemd service after a configuration change or if there is any particular issue with running sudo service bitcoin restart to have the config change ...
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Is versionbit 28 on testnet something that can be disregarded?
My testnet node is displaying a value in the getblockchaininfo warnings field related to versionbit 28, which I see referenced in various threads going back years.
The angles I'm trying to address are:...
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Multisig synchronization
I understand what the multisig wallets are but I need help understanding what exactly this script does:
https://gist.github.com/gavinandresen/3882537
If I understand correctly, bitcoinds are bitcoin ...
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How to build coinbase transaction from bitcoin core?
I am coding a program that connects to bitcoin-qt as local server. For building the blockheader i need the merkleroot, to build the merkle root, i need the coinbase transaction (which is not provided ...
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Bitcoind daemon: error connecting to the server?
I am trying to create a new bitcoin address and store it in a shell variable $NEW_ADDRESS.
When I run this command:
$NEW_ADDRESS=$(./bitcoin-cli getnewaddress)
I get the following errors:
error: ...
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Bitcoind doesn't start
Im trying to make Stadicus guide work for both Bitcoin Core & LND
I did download the blockchain and moved to the HDD on my Rasp3
However, when starting the bitcoind service, im having this debug....
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Connection to Bitcoin Core Full Node in Amazon EC2 using bitcore-lib
I'm running a Bitcoin Core Node on AWS EC2 Instance and i want to connect to this node and make transactions using Nodejs App.
I used the following guide to install Bitcoin Core Node on AWS:
https://...
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Changes for bitcoin.conf file and details on the testnet network bitcoin-core
I have installed bitcoin core testnet and it is now synchronized with the network after 24 hours.
My question is about bitcoin.conf file.
I will tell you the procedure I used to install:
I created the ...
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