By Deploying Anchor with command: anchor deploy I get this error:
Error: Unable to open program file: No such file or directory (os error 2)
There was a problem deploying: Output { status: ExitStatus(unix_wait_status(256)), stdout: "", stderr: "" }
I tried a lot, but still can fix it - someone an idea?
maybe you are trying to deploy to local cluster but your local validator is not running?
You can start it with
solana-test-validator
in the terminal.
Check your anchor.toml file you can also change the target to devnet there.
"I get this Error by the command solana validator:
root@LAPTOP-91130O65:~/solana/poi# solana-test-validator Error: Unable to lock test-ledger directory. Check if another validator is running"
You are getting this error because you already have the test-ledger folder with the previous validator files, in order to run a new one and fix that error, you need to delete the files and write solana-test-validator again.
Regarding your second question it will not finish, because basically you are running your own validator locally.
When testing you can use the Anchor test --skip-local-validator to test your program.
