Questions tagged [cli]

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7 votes
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`check-blocks` command not re-executing the block

I am confused about the behavior of the check-block command. I was expecting it to re-execute the block, but it seems like this is not the case. For example, the following command: ➜ ~ RUST_LOG=...
kianenigma's user avatar
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3 votes
1 answer
48 views

create a dev chainspec with specific test users

I'd like to use the Polkadot CLI to create a chainspec with specific user balances pre-seeded. I'd like to be able to do this for any of the dev runtimes. In the case of the polkadot dev runtime, I ...
Harry Solovay's user avatar
1 vote
0 answers
28 views

RPC enabled? CLI configuration?

I need to determine whether RPCs are enabled in a OCW. I am thinking that I could check rpc_external and/or ws_external in sc_cli::commands::run_cmd but (1) is this the best way and (2) if it is, how ...
Robert La Ferla's user avatar
0 votes
1 answer
46 views

How does the Substrate Node Template deal with command line arguments?

I'm reading the code of Substrate Node Template, trying to get a deeper understanding of the implementation of it. However, I stuck when I tried to find out how the node deals with command line ...
Fu Endericedragon's user avatar
0 votes
0 answers
29 views

when running a validating nodes, firewall setting is essential?

when running a nodes, firewall is essential? i used this command sudo ufw allow 3033/tpc but it`s result is "ERROR: Bad port" what`s the problem? can i just done "sudo ufw enable" ...
jay p's user avatar
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0 votes
0 answers
39 views

Why can't we pass the path to a database other than RocksDB (e.g. ParityDB) to the Substrate Service?

The Substrate Client has a: Substrate CLI here, where we're given the option to choose to use either RocksDB or ParityDB Substrate Service (sc-service) where here it states: "The RocksDB ...
Luke Schoen's user avatar
  • 2,312