Connect Ganache GUI to Ganache CLI?

[siman]

Is it possible to connect Ganache GUI to Ganache CLI? So far I see that they don't work together :(
What I am trying to achieve: run Ganache CLI on a server in a background and connect to it with GUI on my local laptop.

[n1c01a5]

change the port 7545 => 8545 in the parameters and restart Ganache

[nickysemenza]

This isn't working for me, Ganache GUI is just starting up a server on 8545 as well...

[kowsheek]

They have to have the same networkId. You can change the networkId of ganache-cli using the -i flag. If you have the GUI running though, you won't need the CLI.

[nickysemenza]

Hmm it's still not working for me.
I have Ganache configured like so:

and then i'm running ganache-cli --deterministic --networkId 999999 inside a docker container on the same computer, and exposing 8545. I can connect to ganache-cli over rpc using Mist/etc running outside of docker, so the communication is working.

Ganache shows this in the logs

[3:41:13 PM] Starting server with configuration: {"hostname":"127.0.0.1","mnemonic":"candy maple cake sugar pudding cream honey rich smooth crumble sweet treat","network_id":999999,"port":8545,"total_accounts":10,"unlocked_accounts":[]}

This kind of implies it's trying to spin up a ganache-cli server internally, instead of connecting to one with that networkid/port

[karneaud]

ever got this to work? @nickysemenza

[nickysemenza]

Nope 😕

…

On Sun, Apr 8, 2018 at 4:08 PM Kendall Arneaud ***@***.***> wrote: ever got this to work? @nickysemenza <https://github.com/nickysemenza> — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <ConsenSys-archive/ganache#322 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AArL_geSJNK1VJxel07KfmFpp3CG-KZBks5tmm40gaJpZM4Ry4sZ> .

[kowsheek]

If you have the GUI running on 8545, you don't need to run ganache-cli again. If the container can read that port you should be able to access it via RPC.

[siman]

@kowsheek the idea behind having CLI and GUI is to run CLI on Ubuntu server, and connect GUI on my laptop and see what is going on in server's blockchain. I cannot run GUI on Ubuntu server.

[DanielRamosAcosta]

Any updates on this?

[mikeseese]

Hey everyone! As you have found out, Ganache currently cannot connect to another RPC endpoint such as ganache-cli.

With that said, unfortunately we don't have an update on if/when this will be implemented.

It's definitely on our radar, but not on deck to implement.

[lakamsani]

@seesemichaelj or anyone else: is there any way to start the Ganache UI electron app with high ether values for all its accounts instead of just 100. I need it to perform some tests that involve high ether values. Like this script from Open Zeppelin: https://github.com/OpenZeppelin/openzeppelin-solidity/blob/master/scripts/test.sh . I 'am using it to successfully do my test with ganache-cli but UI app would be better for demo purposes. Thx.

[mikeseese]

@lakamsani in the next release in the coming weeks, there will be some additional settings you can change to do this.

In the meantime you can modify your settings file:

• MacOS: ~/Library/Application\ Support/Ganache/Settings
• Windows: %APPDATA%\Ganache\Settings.
• Linux: either $XDG_CONFIG_HOME/Ganache/Settings or ~/.config/Ganache/Settings.

The "server" object actually gets passed as is to ganache-cli/core. So you can just add the default_balance_ether attribute here (see https://github.com/trufflesuite/ganache-core/blob/develop/README.md#usage)

[lakamsani]

@seesemichaelj thx for that suggestion. I tried and it doesn't seem to pick up anything from there. Neither the mnemonic nor the default_balance_ether. I 'm running via npm start from the cloned repo. Would it look elsewhere in this case?

[lakamsani]

I was actually able to save those values from the GUI preferences! Should have looked there first. 👍

[mikeseese]

@lakamsani Ah, yes the Settings file is actually at .../Electron/Settings instead of .../Ganache/Settings when you run npm start

You are correct; they are in the GUI in the develop branch. It should go without saying, but working out of the develop branch can come with bugs as you're running with the latest stuff.