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mimblewimble / grin-miner

Standalone miner for grin
Apache License 2.0
296 stars 153 forks source link

thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', src/libcore/option.rs:355:21 note: Run with `RUST_BACKTRACE=1` for a backtrace #189

Closed Lalit15 closed 5 years ago

Lalit15 commented 5 years ago

I am running grin on Google cloud and I am getting error the above error when i run the grin-miner command from grin-miner/target/debug folder. I am not sure why this error is coming. Kindly help me in resolving this error and run grin miner successfully.

Also, as per the documentation it is mentioned that we should try to run the grin-miner command from grin-miner/target folder. But i run the command from target folder i get the error as "-bash: ./grin-miner: No such file or directory". The reason being that grin-miner file is being generated in the debug folder and not target folder and hence i think the documentation needs to be updated for that.

hashmap commented 5 years ago

Assuming you have grin-miner in ~/grin-miner folder

$ cd ~/grin-miner
$ cargo build
$ ./target/debug/grin-miner

you need to run it from the folder with grin-miner.toml Also I'd recommend to use binary release if it works for you.

Lalit15 commented 5 years ago

Thanks @hashmap...your approach worked will see how effective is the minning