datadir=l:\yourfolderto the file. Line by line.
dbcache=4096if you don't want to use the settings inside the program. (you can also set this inside the program under settings! If you have this inside the bitcoin.conf you will see the amount you set there from inside the program - it overrides the values)
By pruning, your blockchain will dramatically shrink. From 120GB to just a few GB.Be aware, that you will lose your Downloaded Blockchain as pruning will erase a big chunk of it! If you have enough space, you could of course keep the full blockchain saved somewhere on another HDD.
prune=550I used prune=1024 - not sure where the differences are right now (min. prune=550). (for my 8GB version I used 550! I suggest to use this.)
blocks chainstatethose are the interesting folders containing the important data (now pruned) - and we will transfer those two to the raspberry later!
sudo apt-get install git -y (only jessy lite)I skipped the next command lines - as I don't use bitcoin-qt wallet. If you want to use it as wallet - do the step.
mkdir ~/bin cd ~binNow you are in the folder you want your bitcoin core data be downloaded to via git. I didn't Downloaded the Berkeley Database source code - so I also skipped the whole next command lines
git clone -b 0.14 https://github.com/bitcoin/bitcoin.git cd bitcoin ./autogen.shthis might take some time to start.
rm -rf bitcointhis command will delete the folder and you can reuse
git clone -b 0.14 https://github.com/bitcoin/bitcoin.git
./configure --enable-upnp-default --disable-walletas I don't need the wallet functionality.
sudo make install(If I am wrong in doing so - please let me know)
bitcoind &than check if everything is working so far:
bitcoin-cli getinfoafter a few seconds you should see version: etc...
bitcoin-cli stopIf you don't need an external USB Drive - what I hope - as we are going to use pruning just go ahead and skip the USB part and create a file inside (or follow the raspnode tutorial on how to setup the USB drive):
cd .bitcoinand enter the exact same pruning size you have used on your Desktop Machine to prune. I used 1024 but the minimum is 550. (used 550 for the 8GB SD card on PC and Raspberry)
sudo nano bitcoin.conf
prune=550That's it for the raspi.
.bitcoinenter it and you will see the two folders
blocks & chainstateyou can delete them on the raspberry as they have some data from your previous test inside.
bitcoind &the & symbol let you still use the command line while the process is running btw.
bitcoin-cli getinfoWill give you some informations what is going on right now. When you can see, that it is checking the blocks, this is good!
python ArmoryQt.py \ --satoshi-datadir=/BlockChain/chain20180414/blocks \ # <-----(where my bitcoind blocks live) --datadir=/ArmoryDataDi \ # <-----(this is instead of ~/.armory) --dbdir=/ArmoryDataDidatabases # <-------(again, non std. place used for Armory's databases.. my choice.)So, on the Desktop, after the initial "build databases"
apt-get update apt-get upgrade (<---took about an hour!) apt-get install autotools-dev apt-get install autoconfThen I followed the instructions exactly as I had done for my Debian Desktop machine, EXCEPT:
CONF_SWAPSIZE=400Then, REBOOT the Pi:
sudo shutdown -h -P nowOnce the compilation was done on the Pi, put the swap back, rebooted and created an Armory wallet.
./bitcoind -daemon -datadir=/BlockChain/chain20180414 -dbcache=400 -maxmempool=400
python ArmoryQt.py --ram-usage=4 --satoshi-datadir=/BlockChain/chain20180414/blocks --datadir=/ArmoryDataDi --dbdir=/ArmoryDataDidatabasesI know from bitter experience that doing a scan over the blockchain for a new wallet takes a looong time and a lot of CPU, and I'd like it to play nicely; not gobble all the memory and swap and run my 2xCPUs both at 100% for four hours...
TypeError: cannot concatenate 'str' and 'int' objectsIt didn't recognise the ram-usage and carried on, crippling my Debian desktop PC.
"free -h"I'd also be able to do a "sudo reboot now" if needed from here.
python ArmoryQt.py --ram-usage="4" --satoshi-datadir=/BlockChain/chain20180414/blocks --datadir=/ArmoryDataDi --dbdir=/ArmoryDataDidatabasesBut no, same error...
Loading Armory Engine: Armory Version: 0.96.4 Armory Build: None PyBtcWallet Version: 1.35 Detected Operating system: Linux OS Variant : ('debian', '9.4', '') User home-directory : /home/ Satoshi BTC directory : /BlockChain/chain20180414 Armory home dir : /ArmoryDataDi ArmoryDB directory : /ArmoryDataDidatabases Armory settings file : /ArmoryDataDiArmorySettings.txt Armory log file : /ArmoryDataDiarmorylog.txt Do wallet checking : True (ERROR) ArmoryUtils.py:3723 - Unsupported language specified. Defaulting to English (en) (ERROR) ArmoryQt.py:1833 - Failed to start Armory database: cannot concatenate 'str' and 'int' objects Traceback (most recent call last): File "ArmoryQt.py", line 1808, in startArmoryDBIfNecessary TheSDM.spawnDB(str(ARMORY_HOME_DIR), TheBDM.armoryDBDir) File "/BitcoinArmory/SDM.py", line 387, in spawnDB pargs.append('--ram-usage=' + ARMORY_RAM_USAGE) TypeError: cannot concatenate 'str' and 'int' objects
if ARMORY_RAM_USAGE != -1: pargs.append('--ram-usage=4') #COMMENTED THIS, SO I CAN HARDCODE =4 # ' + ARMORY_RAM_USAGE)Running it, I now have acknowledgement of the --ram-usage=4:
(WARNING) SDM.py:400 - Spawning DB with command: /BitcoinArmory/ArmoryDB --db-type="DB_FULL" --cookie --satoshi-datadir="/BlockChain/chain20180414/blocks" --datadir="/ArmoryDataDi" --dbdir="/ArmoryDataDidatabases" --ram-usage=4Also, even with ram-usage=4, it used too much memory, so I told it to quit.
ERROR - 00:25:21: (StringSockets.cpp:351) FcgiSocket::writeAndRead FcgiError: unexpected fcgi header versionBut that didn't seem to matter or corrupt the Armory Database, so I think it's ok.
if ARMORY_RAM_USAGE != -1: pargs.append('--ram-usage=1') #COMMENTED THIS, SO I CAN HARDCODE =1 # ' + ARMORY_RAM_USAGE) if ARMORY_THREAD_COUNT != -1 pargs.append('--thread-count=1') #COMMENTED THIS, SO I CAN HARDCODE =1 #' + ARMORY_THREAD_COUNT)So, as usual, I use my script and start this with: ./StartArm.sh
python ArmoryQt.py --ram-usage="ABCDE" --thread-count="FGHIJ" --satoshi-datadir=/BlockChain/chain20180414/blocks --datadir=/ArmoryDataDi --dbdir=/ArmoryDataDidatabases(this forces it to use my hard-coded values in SDM.py...)
(WARNING) SDM.py:400 - Spawning DB with command: /BitcoinArmory/ArmoryDB --db-type="DB_FULL" --cookie --satoshi-datadir="/BlockChain/chain20180414/blocks" --datadir="/ArmoryDataDi" --dbdir="/ArmoryDataDidatabases" --ram-usage=1 --thread-count=1Again, this is where it gets dangerous; Armory can gobble so much memory and CPU that the windowing environment can cease up. So I ssh to the machine and keep an eye on it with:
./bitcoin-qt -bind=127.0.0.1 -proxy=127.0.0.1:9050 -listen -datadir=PATH_TO_BITCOINCASH_DATADIR -checkblocks=1Finally, another question: I saw Bitcoin ABC has a PPA, but it uses the same package names of Bitcoin Unlimited, which I'm using to connect to the Bitcoin Settlement network. Names which come from BSCore packages, actually. Would you guys mind having a different package name like BitcoinXT has? (I'm not using them either because they haven't updated their PPA with the Cash release, and because I wanted to check on this ABC implementation)
Error: Invalid -rpcallowip subnet specification: *. Valid are a single IP (e.g. 220.127.116.11), a network/netmask (e.g. 18.104.22.168/255.255.255.0) or a network/CIDR (e.g. 22.214.171.124/24).REST interface
Once you have the MAC address, bitcoin qt datadir you can fill in deutschland dürfen menschen offen etwas it into to your router’s manual DHCP assignment table, as illustrated below. Download Oracle Wallet Manager. 126.96.36.199), a bitcoin qt datadir network/netmask (e.g. korrelation gold und aktien Trading Tipps Fifa 19 Web App Release Notes. Bitcoin-Qt bitcoin qt debug console version -shrinkdebugfile Shrink file on client startup (default:Jump to Command-line arguments - bitcoind [options] Start Bitcoin Core Daemon and accept commands -datadir=<dir> Specify data directory -dbcache=<n> -printtoconsole Send trace/debug info to console ramius trading strategies mutual fund instead of bitcoin-cli -rpcconnect=192.168.101.142 -rpcport=8332 -rpcuser=rpcuser -rpcpassword=rpcpassword getblockchaininfo Default bitcoin datadir Typical path to configuration file # # server=1 tells Bitcoin-Qt and bitcoind to accept JSON-RPC commands #server=0 # Bind to given address to listen for JSON-RPC connections. (no pruning). # 1 = allows manual pruning via RPC. # >=550 = target to stay under in MiB. #prune=550 # User interface options # Start 9 Sep 2017 About bitcoin/bitcoind the default configuration is so I was thinking that maybe user/group/datadir should be bitcoin and only Configuration¶To linux bitcoin conf location use bitcoind, or the super bitcoin erhalten-server option
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