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Results tagged with cardano-node
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user 6632
The top-level component for a node.
4
votes
Accepted
Is there a way to start a Cardano node in Devnet?
Looks like devnet refers to your local/private environment.
The Hydra-POC docs refer to it as 'a single Cardano node producing blocks used as a local devnet'
More details about Hydra-POC set up here:
…
3
votes
Accepted
Disk Space of Cardano node & Cardano DB-sync
As an FYI, the mainnet node DB/chain itself is currently using 41GB of disk on Linux.
$du -h db
38G db/immutable
2.9G db/ledger
163M db/volatile
41G db
1
vote
Accepted
One node surprisingly running out of disk space
Disk space issue:
Each system only has 73GB maximum on / (which is where you are running from).
The live Cardano chain is now 50GB on it's own. I'm not sure of the testdb size.
Make the / volume lar …
1
vote
Where to locate the path to node.socket in order to set CARDANO_NODE_SOCKET_PATH env variable?
A note for other people, when starting your node the --socket-path option will contain the path to the socket.
CARDANO_NODE_SOCKET_PATH should match this value.
cardano-node run \
--topology path/t …
1
vote
How can I stop Cardano Node correctly without running it as a service?
I've seen people suggest kill -2 <PID> as it sends a SIGINT (similar to CTRL-C), but it never quite completes for me. There is always 1 external network connection active and the main node process is …
1
vote
Accepted
Problen when sysncing node on mainnet
Summary of comments:
System with 8GB of RAM and no swap space defined, so the process would run out of memory and terminate.
Swap space will be set up (10GB) and things should be ok.
1
vote
Stuck in cardano node
As per my comment, verify that your current user can see the socket file with ls -l $CARDANO_NODE_SOCKET_PATH
The error that you see will be due to either:
The node is not running (but you confirmed …
1
vote
Accepted
Failed cardano-node build on mac m1
This looks to be an issue with LLVM version 15, as per https://gitlab.haskell.org/ghc/ghc/-/issues/21936
Looks like reverting to LLVM 14 should work for you.
0
votes
Can Daedalus be used to query the blockchain, like a passive node?
If you really have to use standard Windows CMD (instead of PowerShell) we first need to get the PID of the right "Daedalus Mainnet" process (there are multiple) eg 12345, then set CARDANO_NODE_SOCKET_ …
0
votes
Error querying protocol parameters in local network created from scratch
You could increase the node logging to 'debug' and restart it, then retry the CLI command while monitoring the log.
Could be some more detailed info in the node log.
As an FYI I get the same error if …
0
votes
Accepted
Cardano Node Causing Browser Errors
Your browser or extension is trying to get the wasm code.
Your error shows GET https://www.google.com/wasm/csl-v10.0.4.wasm 404
The 404 result means 'not found'.
I found this reference: https://github …
0
votes
How do I log all individual network messages in the cardano-node within a file?
Do you really want packet level information?
If so, search the internet for network tools like 'wireshark' or 'tcpdump' and log IP/port traffic that is of interest.
If you want application level messa …
0
votes
Cardano-Wallet server won't restore my wallet through mnemonic_sentence
Summary from comments:
Suggested for OP to check they are is using the latest cardano-wallet version v2022-07-01.
OP noted they are using v2022-04-27 so will update and report back.
0
votes
I have a cardano internal error
As mentioned by others above, allocate more RAM to this system.
Check the IOG specs for minimum RAM needed, I think it's 16GB now.
You can also increase your swap space to say 20GB as a temp work arou …