I need study more about how work derivation path.

Thanks!!!!

I have generated a seed to see how it works in different clients and when I import it into electrum a warning message appears telling me that the seed has been created with bip32 and that they do not guarantee the security of the wallet because it does not follow the electrum standard.

It tells me that by not keeping track of the version, they do not ensure compatibility in the future.

my question is:

Is the creation of the seed with bip32 completely safe??

What standard are you referring to that is not contemplated in bip32?


thanks in advance.

Thanks for your help.
When I close bitcoin core it closes properly and yes I am just running bitcoin core on the pi.

Seeing that all the answers are geared towards power issues, I'll try a new install on an old laptop and do my first steps with bitcoin core.

And I will wait for a good offer to buy another type of hardware with more power where I can leave the final installation.

In this installation I seek to know how bitcoin works and perhaps also lightning.

Thanks.

Good morning everyone.

I can't fully synchronize the blockchain on my node and I get in the debug.log the following error.

2022-09-07T17:30:07Z Bitcoin Core version v23.0.0 (release build)
2022-09-07T17:30:07Z InitParameterInteraction: parameter interaction: -proxy set -> setting -upnp=0
2022-09-07T17:30:07Z InitParameterInteraction: parameter interaction: -proxy set -> setting -natpmp=0
2022-09-07T17:30:07Z InitParameterInteraction: parameter interaction: -proxy set -> setting -discover=0
2022-09-07T17:30:07Z InitParameterInteraction: parameter interaction: -blocksonly=1 -> setting -whitelistrelay=0
2022-09-07T17:30:07Z Assuming ancestors of block 000000000000000000052d314a259755ca65944e68df6b12a067ea8f1f5a7091 h
ave valid signatures.
2022-09-07T17:30:07Z Setting nMinimumChainWork=00000000000000000000000000000000000000002927cdceccbd5209e81e80db
2022-09-07T17:30:07Z ParameterInteraction: parameter interaction: -blocksonly=1 -> setting -walletbroadcast=0
2022-09-07T17:30:07Z Using the 'standard' SHA256 implementation
2022-09-07T17:30:07Z Default data directory /home/bitcoin/.bitcoin
2022-09-07T17:30:07Z Using data directory /home/bitcoin/.bitcoin
2022-09-07T17:30:07Z Config file: /home/bitcoin/.bitcoin/bitcoin.conf
2022-09-07T17:30:07Z Config file arg: bind="127.0.0.1"
2022-09-07T17:30:07Z Config file arg: blocksonly="1"
2022-09-07T17:30:07Z Config file arg: dbcache="2000"
2022-09-07T17:30:07Z Config file arg: listen="1"
2022-09-07T17:30:07Z Config file arg: listenonion="1"
2022-09-07T17:30:07Z Config file arg: maxconnections="40"
2022-09-07T17:30:07Z Config file arg: maxuploadtarget="5000"
2022-09-07T17:30:07Z Config file arg: proxy="127.0.0.1:9050"
2022-09-07T17:30:07Z Config file arg: rpcauth=****
2022-09-07T17:30:07Z Config file arg: server="1"
2022-09-07T17:30:07Z Config file arg: txindex="1"
2022-09-07T17:30:07Z Config file arg: whitelist="download@127.0.0.1"
2022-09-07T17:30:07Z Config file arg: zmqpubrawblock="tcp://127.0.0.1:28332"
2022-09-07T17:30:07Z Config file arg: zmqpubrawtx="tcp://127.0.0.1:28333"
2022-09-07T17:30:07Z Command-line arg: conf="/home/bitcoin/.bitcoin/bitcoin.conf"
2022-09-07T17:30:07Z Command-line arg: daemon=""
2022-09-07T17:30:07Z Command-line arg: datadir="/home/bitcoin/.bitcoin"
2022-09-07T17:30:07Z Command-line arg: pid="/run/bitcoind/bitcoind.pid"
2022-09-07T17:30:07Z Command-line arg: startupnotify="chmod g+r /home/bitcoin/.bitcoin/.cookie"
2022-09-07T17:30:07Z Using at most 40 automatic connections (1024 file descriptors available)
2022-09-07T17:30:07Z Using 16 MiB out of 32/2 requested for signature cache, able to store 524288 elements
2022-09-07T17:30:07Z Using 16 MiB out of 32/2 requested for script execution cache, able to store 524288 elements
2022-09-07T17:30:07Z Script verification uses 3 additional threads
2022-09-07T17:30:07Z scheduler thread start
2022-09-07T17:30:07Z HTTP: creating work queue of depth 16
2022-09-07T17:30:07Z Using random cookie authentication.
2022-09-07T17:30:07Z Generated RPC authentication cookie /home/bitcoin/.bitcoin/.cookie
2022-09-07T17:30:07Z Using rpcauth authentication.
2022-09-07T17:30:07Z HTTP: starting 4 worker threads
2022-09-07T17:30:07Z Using wallet directory /home/bitcoin/.bitcoin
2022-09-07T17:30:07Z init message: Verifying wallet(s)…
2022-09-07T17:30:07Z Using /16 prefix for IP bucketing
2022-09-07T17:30:07Z init message: Loading P2P addresses…
2022-09-07T17:30:09Z Error: Invalid or corrupt peers.dat (Checksum mismatch, data corrupted). If you believe this is a bug, please report it to https://github.com/bitcoin/bitcoin/issues. As a workaround, you can move the file ("/home/bitcoin/.bitcoin/peers.dat") out of the way (rename, move, or delete) to have a new one created on the next start.
2022-09-07T17:30:09Z Shutdown: In progress...
2022-09-07T17:30:09Z scheduler thread exit
2022-09-07T17:30:09Z Shutdown: done


When this error appears, I delete the peers.dat file, restart the bitcoind.service service and this message starts to appear in the debug.log file.


2022-09-10T11:43:12Z Bitcoin Core version v23.0.0 (release build)
2022-09-10T11:43:12Z InitParameterInteraction: parameter interaction: -proxy set -> setting -upnp=0
2022-09-10T11:43:12Z InitParameterInteraction: parameter interaction: -proxy set -> setting -natpmp=0
2022-09-10T11:43:12Z InitParameterInteraction: parameter interaction: -proxy set -> setting -discover=0
2022-09-10T11:43:12Z InitParameterInteraction: parameter interaction: -blocksonly=1 -> setting -whitelistrelay=0
2022-09-10T11:43:12Z Assuming ancestors of block 000000000000000000052d314a259755ca65944e68df6b12a067ea8f1f5a7091 have valid signatures.
2022-09-10T11:43:12Z Setting nMinimumChainWork=00000000000000000000000000000000000000002927cdceccbd5209e81e80db
2022-09-10T11:43:12Z ParameterInteraction: parameter interaction: -blocksonly=1 -> setting -walletbroadcast=0
2022-09-10T11:43:12Z Using the 'standard' SHA256 implementation
2022-09-10T11:43:12Z Default data directory /home/bitcoin/.bitcoin
2022-09-10T11:43:12Z Using data directory /home/bitcoin/.bitcoin
2022-09-10T11:43:12Z Config file: /home/bitcoin/.bitcoin/bitcoin.conf
2022-09-10T11:43:12Z Config file arg: bind="127.0.0.1"
2022-09-10T11:43:12Z Config file arg: blocksonly="1"
2022-09-10T11:43:12Z Config file arg: dbcache="2000"
2022-09-10T11:43:12Z Config file arg: listen="1"
2022-09-10T11:43:12Z Config file arg: listenonion="1"
2022-09-10T11:43:12Z Config file arg: maxconnections="40"
2022-09-10T11:43:12Z Config file arg: maxuploadtarget="5000"
2022-09-10T11:43:12Z Config file arg: proxy="127.0.0.1:9050"
2022-09-10T11:43:12Z Config file arg: rpcauth=****
2022-09-10T11:43:12Z Config file arg: server="1"
2022-09-10T11:43:12Z Config file arg: txindex="1"
2022-09-10T11:43:12Z Config file arg: whitelist="download@127.0.0.1"
2022-09-10T11:43:12Z Config file arg: zmqpubrawblock="tcp://127.0.0.1:28332"
2022-09-10T11:43:12Z Config file arg: zmqpubrawtx="tcp://127.0.0.1:28333"
2022-09-10T11:43:12Z Command-line arg: conf="/home/bitcoin/.bitcoin/bitcoin.conf"
2022-09-10T11:43:12Z Command-line arg: daemon=""
2022-09-10T11:43:12Z Command-line arg: datadir="/home/bitcoin/.bitcoin"
2022-09-10T11:43:12Z Command-line arg: pid="/run/bitcoind/bitcoind.pid"
2022-09-10T11:43:12Z Command-line arg: startupnotify="chmod g+r /home/bitcoin/.bitcoin/.cookie"
2022-09-10T11:43:12Z Using at most 40 automatic connections (1024 file descriptors available)
2022-09-10T11:43:12Z Using 16 MiB out of 32/2 requested for signature cache, able to store 524288 elements
2022-09-10T11:43:12Z Using 16 MiB out of 32/2 requested for script execution cache, able to store 524288 elements
2022-09-10T11:43:12Z Script verification uses 3 additional threads
2022-09-10T11:43:12Z scheduler thread start
2022-09-10T11:43:12Z HTTP: creating work queue of depth 16
2022-09-10T11:43:12Z Using random cookie authentication.
2022-09-10T11:43:12Z Generated RPC authentication cookie /home/bitcoin/.bitcoin/.cookie
2022-09-10T11:43:12Z Using rpcauth authentication.
2022-09-10T11:43:12Z HTTP: starting 4 worker threads
2022-09-10T11:43:12Z Using wallet directory /home/bitcoin/.bitcoin
2022-09-10T11:43:12Z init message: Verifying wallet(s)…
2022-09-10T11:43:12Z Using /16 prefix for IP bucketing
2022-09-10T11:43:12Z init message: Loading P2P addresses…
2022-09-10T11:43:12Z Creating peers.dat because the file was not found ("/home/bitcoin/.bitcoin/peers.dat")
2022-09-10T11:43:12Z init message: Loading banlist…
2022-09-10T11:43:12Z SetNetworkActive: true
2022-09-10T11:43:12Z Cache configuration:
2022-09-10T11:43:12Z * Using 2.0 MiB for block index database
2022-09-10T11:43:12Z * Using 249.8 MiB for transaction index database
2022-09-10T11:43:12Z * Using 8.0 MiB for chain state database
2022-09-10T11:43:12Z * Using 1740.2 MiB for in-memory UTXO set (plus up to 286.1 MiB of unused mempool space)
2022-09-10T11:43:12Z init message: Loading block index…
2022-09-10T11:43:12Z Switching active chainstate to Chainstate [ibd] @ height -1 (null)
2022-09-10T11:43:12Z Opening LevelDB in /home/bitcoin/.bitcoin/blocks/index
2022-09-10T11:43:12Z Opened LevelDB successfully
2022-09-10T11:43:12Z Using obfuscation key for /home/bitcoin/.bitcoin/blocks/index: 0000000000000000
2022-09-10T11:43:41Z LoadBlockIndexDB: last block file = 329
2022-09-10T11:43:41Z LoadBlockIndexDB: last block file info: CBlockFileInfo(blocks=204, size=104689982, heights=372620...373180, time=2015-09-02...2015-09-05)
2022-09-10T11:43:41Z Checking all blk files are present...
2022-09-10T11:43:42Z Opening LevelDB in /home/bitcoin/.bitcoin/chainstate
2022-09-10T11:43:42Z Opened LevelDB successfully
2022-09-10T11:43:42Z Using obfuscation key for /home/bitcoin/.bitcoin/chainstate: 68770c006eb4929f
2022-09-10T11:43:42Z Loaded best chain: hashBestChain=000000000000000011b124bf6af22374cbbaa36d1ad8e940225c009dd21535f3 height=368620 date=2015-08-06T07:33:48Z progress=0.103589
2022-09-10T11:43:42Z init message: Verifying blocks…
2022-09-10T11:43:42Z Verifying last 6 blocks at level 3
2022-09-10T11:43:42Z [0%]...[16%]...[33%]...[50%]...[66%]...[83%]...[99%]...[DONE].
2022-09-10T11:45:00Z No coin database inconsistencies in last 6 blocks (4708 transactions)
2022-09-10T11:45:00Z  block index          107878ms
2022-09-10T11:45:00Z Opening LevelDB in /home/bitcoin/.bitcoin/indexes/txindex
2022-09-10T11:45:12Z Opened LevelDB successfully
2022-09-10T11:45:12Z Using obfuscation key for /home/bitcoin/.bitcoin/indexes/txindex: 0000000000000000
2022-09-10T11:45:12Z block tree size = 750114
2022-09-10T11:45:12Z nBestHeight = 368620
2022-09-10T11:45:12Z loadblk thread start
2022-09-10T11:45:12Z txindex thread start
2022-09-10T11:45:12Z txindex is enabled at height 368620
2022-09-10T11:45:12Z txindex thread exit
2022-09-10T11:45:12Z torcontrol thread start
2022-09-10T11:45:12Z Bound to 127.0.0.1:8333
2022-09-10T11:45:12Z Bound to 127.0.0.1:8334
2022-09-10T11:45:13Z 0 block-relay-only anchors will be tried for connections.
2022-09-10T11:45:13Z init message: Starting network threads…
2022-09-10T11:45:13Z net thread start
2022-09-10T11:45:13Z addcon thread start
2022-09-10T11:45:13Z dnsseed thread start
2022-09-10T11:45:13Z Loading addresses from DNS seed seed.btc.petertodd.org.
2022-09-10T11:45:13Z Loading addresses from DNS seed dnsseed.bitcoin.dashjr.org.
2022-09-10T11:45:13Z Loading addresses from DNS seed seed.bitcoin.sprovoost.nl.
2022-09-10T11:45:13Z Loading addresses from DNS seed seed.bitcoin.sipa.be.
2022-09-10T11:45:13Z Loading addresses from DNS seed seed.bitcoin.wiz.biz.
2022-09-10T11:45:13Z Loading addresses from DNS seed seed.bitcoinstats.com.
2022-09-10T11:45:13Z Loading addresses from DNS seed seed.bitcoin.jonasschnelli.ch.
2022-09-10T11:45:13Z Loading addresses from DNS seed dnsseed.bluematt.me.
2022-09-10T11:45:13Z Loading addresses from DNS seed dnsseed.emzy.de.
2022-09-10T11:45:13Z 0 addresses found from DNS seeds
2022-09-10T11:45:13Z dnsseed thread exit
2022-09-10T11:45:13Z msghand thread start
2022-09-10T11:45:13Z opencon thread start
2022-09-10T11:45:13Z tor: Got service ID ybrhmumrpt3prnip6exvg24ws4l5n2fy7ub4qammuwvxthctvrrwn6yd, advertising service ybrhmumrpt3prnip6exvg24ws4l5n2fy7ub4qammuwvxthctvrrwn6yd.onion:8333
2022-09-10T11:45:13Z AddLocal(ybrhmumrpt3prnip6exvg24ws4l5n2fy7ub4qammuwvxthctvrrwn6yd.onion:8333,4)
2022-09-10T11:45:22Z UpdateTip: new best=000000000000000009c40ae736488b6928d5aa31e7d541904190412583048ccb height=368621 version=0x00000003 log2_work=83.174915 tx=78982795 date='2015-08-06T07:43:26Z' progress=0.103590 cache=2.2MiB(16735txo)
2022-09-10T11:45:34Z UpdateTip: new best=000000000000000013ab2c23045a607f67e831da297714ef4acb237e2aad33bc height=368622 version=0x00000003 log2_work=83.174945 tx=78983191 date='2015-08-06T07:50:10Z' progress=0.103591 cache=2.4MiB(18680txo)
2022-09-10T11:45:34Z init message: Done loading
2022-09-10T11:46:37Z UpdateTip: new best=000000000000000000bb7321d6626815350020aa2a11e52e37a357de57764c36 height=368623 version=0x00000003 log2_work=83.174975 tx=78984279 date='2015-08-06T08:07:57Z' progress=0.103592 cache=3.5MiB(26115txo)
2022-09-10T11:46:57Z UpdateTip: new best=00000000000000001501758eccae6ff22e8d295bf5dae9a006d82d83a3b2d050 height=368624 version=0x00000003 log2_work=83.175004 tx=78984683 date='2015-08-06T08:17:52Z' progress=0.103593 cache=5.0MiB(38241txo)
2022-09-10T11:47:29Z UpdateTip: new best=000000000000000005e4d3bab0205c8fb462b40f8dcb45e90690c49101f2ad5a height=368625 version=0x00000003 log2_work=83.175034 tx=78985819 date='2015-08-06T08:31:06Z' progress=0.103594 cache=6.6MiB(48961txo)
2022-09-10T11:48:33Z UpdateTip: new best=00000000000000000c88be8b4ea5f4c83b7accf90673d4e8139ddeaaae0a5f92 height=368626 version=0x00000003 log2_work=83.175064 tx=78986342 date='2015-08-06T08:37:12Z' progress=0.103595 cache=7.4MiB(55697txo)
2022-09-10T11:48:34Z Adding fixed seeds as 60 seconds have passed and addrman is empty
2022-09-10T11:48:45Z UpdateTip: new best=00000000000000000e2bd714c2c91ccb2fd459b53c86e17fb3d2cdc04e57bd3d height=368627 version=0x00000003 log2_work=83.175093 tx=78986752 date='2015-08-06T08:44:50Z' progress=0.103595 cache=9.2MiB(69707txo)
2022-09-10T11:49:14Z UpdateTip: new best=000000000000000009e765dcd3c45f3e43e1025f8a556de0c51305b716311120 height=368628 version=0x00000003 log2_work=83.175123 tx=78987237 date='2015-08-06T08:42:52Z' progress=0.103596 cache=9.7MiB(74237txo)


The next day the "peers.dat" file error reappears.

And always the same.

Any idea to solve the error?

I'm mounting it on a raspberry 3 model B. The hard drive is not very fast in read/write.