Questions tagged [bash]
The bash tag has no usage guidance.
13
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How can I hash a block header using bitcoin-cli and terminal commands?
I would like to hash a block header using terminal commands and look at all the pretty leading 0s, but I can't figure out how to do this correctly using block header data from bitcoin-cli.
Here is ...
- 365
0
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1
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241
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Command lnd not found even after installing lnd
I tried installing lnd using the commands shown in the installation guide.
I used these commands:
git clone https://github.com/lightningnetwork/lnd
cd lnd
make install
but when I try running the lnd ...
- 25
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29
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Shell Script - Block Sequence check and add missing block
I am trying to scan blocks lets say from 1 to 10.
lets say
(3,1,4,8,2,7,9,10)
min block = 1 , max block = 10
expected sequence = 1 to 10
missing blocks= 5,6
I need a shell script that is going to pick ...
1
vote
1
answer
619
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How to regularly restart bitcoind after some period of time on Linux
If, like me you wish to automatically restart bitcoind after some period of time, or if it crashes at least it will restart sometime on it's own you know that it can take a long time on Linux before ...
- 3,196
3
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2
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770
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How to Compress Public Key with OpenSSL / Bash
I generate the private and the public keys in Shell like that:
openssl ecparam -name secp256k1 -rand /dev/random -genkey -noout -out private-key.pem
openssl ec -in private-key.pem -outform DER | tail -...
- 133
1
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1
answer
244
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Exit bitcoind gracefully in a bash script
I'm writing a bash script for some Bitcoin / Lightning experiments. I want to start bitcoind in the background (and also LN instances, but they are not the focus of this question). I want the script ...
- 1,430
0
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1
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116
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electrum wallet listaddress without change addresses
i use the command
electrum listaddresses -w .electrum/testnet/wallets....
On a bash console to get all addresses of the wallet.
This however also return the "change" addresses which i cannot ...
1
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2
answers
2k
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Converting WIF as Base58 string to byte array in bash
I want to convert wif as Base58 string to byte array.
Private key to WIF
printf 800C28FCA386C7A227600B2FE50B7CAE11EC86D3BF1FBE471BE89827E19D72AA1D507A5B8D | xxd -r -p | base58
...
- 960
2
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0
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730
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How to convert a bitcoin address to the respective hash160 using bash?
I want to convert a list of bitcoin addresses to their respective hash160 values as illustrated using bash :
- 664
1
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1
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881
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Failed to start lnd.service: Unit bitcoind.service not found. (lnd installation)
I installed my bitcoind and lnd correctly.
I put my datadir=/mnt/vdb to bitcoind.conf file and it allows me to start bitcoind with this command: bitcoind -daemon.
As a final step, I want to learn lnd
...
3
votes
1
answer
1k
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How to get the balance of a wallet using only bash interface?
I need to get the balance of specifics wallets only by using bash terminal tools without installing anything new to the OS (An old customized Ubuntu Server)
Any idea how to do it? Thanks in advance.
3
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1
answer
2k
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Bitcoin: error parsing json in bashscript to send BTC using sendmany command
I am simulating a bitcoin network on my machine for which I have written a bash script to simulate the transactions between the nodes. When I use the sendmany option of bitcoin-cli to send ...
- 507
1
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1
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896
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Here is bash script that auto transfers from hot to cold wallet upon threshhold met. Do you see issues?
The idea is to run this via cron job at some interval and have the excess of funds transfered to cold wallet address.
So, I thought it will be easier to open source it so I can give it to the ...
- 51