Remixd: Accedere al tuo filesystem locale

Avvertimento

Remixd is deprecated. For workflows that require access to your local filesystem, use Remix Desktop instead. Remix Desktop has native filesystem access without the need to run a separate daemon process.

Download Remix Desktop from the releases page.

versione npm

To give the Remix IDE (the web app) access to a folder on your computer, you need to use Remixd - the plugin along with Remixd - the cli/npm module.

The Remixd plugin can be activated from the plugin manager or in the File Explorer - see the image below. The connect to localhost - will activate the Remixd plugin.

Una volta cliccato su connect to localhost (connetti a localhost) o attivato Remixd dal Gestore di Plugin, si aprirà una finestra di dialogo:

The Remixd plugin is a Websocket plugin and it has no UI other than this modal dialog box - so you won’t see a Remixd icon in the icon panel.

Before you hit Connect, you need to install the Remixd NPM module and run the Remixd command.

The code of remixd is here .

Remixd installation

remixd is an npm module and can be globally installed using the following command: npm install -g @remix-project/remixd

Oppure installatelo semplicemente nella directory di vostra scelta, rimuovendo il flag -g: npm install @remix-project/remixd

NOTE: When the Remixd npm module is installed, it also installs Slither, solc-select and sets solc to latest version i.e. 0.8.15 currently.

ALSO NOTE: Python3.6+ (pip3) needs to already be installed on the System. (This packaging of Slither with the Remixd module is supported since Remixd v0.6.3). In case of any discrepancy, Slither can also be installed along with other dependencies using command remixd -i slither

Find your version of Remixd

Il comando: remixd -v o remixd --version restituirà il numero della tua versione.

**Se questo comando non funziona, avete una versione non aggiornata

Update to the latest Remixd

Because Remixd creates a bridge from the browser to your local filesystem, it is important that you have the latest version of script.

For users who had installed the version of Remixd from the VERY old npm address or for users who do not know which npm address they had installed it from, run these 2 steps:

  1. disinstallare il vecchio: npm uninstall -g remixd

  2. installare il nuovo: npm install -g @remix-project/remixd

For Most Users who know that they have a Remixd version installed from @remix-project/remixd then just run:

npm install -g @remix-project/remixd

Remixd command

The remixd command without options uses the terminal’s current directory as the shared directory and the shared Remix domain will be https://remix.ethereum.org, https://remix-alpha.ethereum.org, or https://remix-beta.ethereum.org

The remixd command is:
remixd

Se si utilizza Remix da localhost o non si esegue il comando dalla propria directory di lavoro, è necessario utilizzare il comando con i flag.

opzioni di remixd

Usage: remixd [options]

Establish a two-way websocket connection between the local computer and Remix IDE for a folder

Options:
  -v, --version               output the version number
  -u, --remix-ide  <url>      URL of remix instance allowed to connect
  -s, --shared-folder <path>  Folder to share with Remix IDE (Default: CWD)
  -i, --install <name>        Module name to install locally (Supported: ["slither"])
  -r, --read-only             Treat shared folder as read-only (experimental)
  -h, --help                  output usage information

Example:

    remixd -s ./shared_project -u http://localhost:8080

NOTA: remixd -i slither può essere usato per installare Slither insieme alle sue dipendenze

HTTP vs HTTPS in the remixd command

If your browser is on https://remix.ethereum.org (secure http) then use HTTPS in the command:

remixd -s <absolute-path-to-the-shared-folder> --remix-ide https://remix.ethereum.org

Or if you are using http in the browser, then use http in the remixd command.

Permessi di lettura/scrittura & Modalità di sola lettura

The folder is shared using a Websocket connection between Remix IDE and remixd.

Assicurarsi che l’utente che esegue remixd abbia i permessi di lettura/scrittura sulla cartella.

Alternatively, there is an option to run remixd in read-only mode, use --read-only flag.

Utilizzo Porte

remixd functions by making Websocket connections with Remix IDE on different ports. Ports are defined according to specific purpose. Port usage details are as:

  • 65520 : For remixd Websocket listener, to share local file system with Remix IDE. Shared folder will be loaded in the Remix IDE File Explorers workspace named localhost

  • 65522 : For hardhat Websocket listener, to enable the Hardhat Compilation using Remix IDE Solidity Compiler plugin, if shared folder is a Hardhat project.

  • 65523 : For slither Websocket listener, to enable the Slither Analysis using Remix IDE Solidity Static Analysis plugin

  • 65524 : For truffle Websocket listener, to enable the Truffle Compilation using Remix IDE Solidity Compiler plugin, if shared folder is a Truffle project.

Nota: Assicurarsi che il tuo sistema sia sufficientemente protetto e che queste porte non siano aperte o inoltrate.

Avvertimento

  • remixd fornisce accesso completo in lettura e scrittura alla cartella data per qualsiasi applicazione che possa accedere alla porta TCP 65520 sul tuo host locale.

  • Per minimizzare il rischio, Remixd può SOLO fare da ponte tra il vostro filesystem e gli URL dell’IDE di Remix - inclusi:

  https://remix.ethereum.org
  https://remix-alpha.ethereum.org
  https://remix-beta.ethereum.org
  package://a7df6d3c223593f3550b35e90d7b0b1f.mod
  package://6fd22d6fe5549ad4c4d8fd3ca0b7816b.mod
  https://ipfsgw.komputing.org

(the package:// URLs in the list above are for remix desktop)

Clicking Connect on the modal

Cliccando sul pulsante Connect (Connetti) nella finestra di dialogo di Remixd (vedi immagine sopra), si tenterà di avviare una sessione dove il tuo browser potrà accedere alla cartella specificata nel filesystem del tuo computer.

Se non c’è remixd in esecuzione in background - si aprirà un’altra finestra di dialogo che dirà:

Cannot connect to the remixd daemon.
Please make sure you have the remixd running in the background.

Assuming you don’t get the 2nd modal, your connection to the remixd daemon is successful. The shared folder will be visible in the File Explorer’s workspace under localhost.

Creazione & cancellazione di cartelle e file

Clicking on the new folder or new file icon under localhost will create a new file or folder in the shared folder. Similarly, if you right click on a file or folder you can rename or delete the file.

Closing a remixd session

In the terminal where remixd is running, typing ctrl-c will close the session. Remix IDE will then put up a modal saying that remixd has stopped running.