Metamask Snap Connector

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Link to the plugin page: https://zeroqode.com/plugin/metamask-snap-connector-plugin-for-bubble-1719207832166x523638977012991700

Demo to preview the plugin:

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Live Demo: https://zeroqode-demo-27.bubbleapps.io/metamask_snap_connector?utm_source=zeroqode&utm_medium=referral&utm_campaign=btn_demo_plugin

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Bubble Editor: https://bubble.io/page?version=live&id=zeroqode-demo-27&name=metamask_snap_connector&tab=Design&type=page

Introduction

The Metamask Snap Connector plugin allows your Bubble.io application to interact with MetaMask Snaps, enabling extended wallet functionality directly inside users’ MetaMask wallets. With this plugin, you can prompt users to install, connect, and interact with Snaps, unlocking custom blockchain features beyond standard MetaMask capabilities.

This plugin is ideal for Web3 apps that require enhanced wallet behavior such as custom signing logic, notifications, data access, or advanced transaction handling provided by MetaMask Snaps.

Title	Description	Type
Package Name	The unique package name of the Snap you want to connect to the user’s MetaMask wallet.	Text
Version	The version of the Snap to install or activate (e.g., ^1.0.2).	Text

Title	Description	Type
Package Name	The unique package name of the Snap you want to invoke a method on.	Text
Method	The JSON-RPC method name you want to call on the Snap.	Text
	Params
	First Parameter (optional)
Name	The key or identifier of the first parameter in the method call.	Text (optional)
Value	The value to send for the first parameter.	Text (optional)
	Second Parameter (optional)
Name	The key or identifier of the second parameter in the method call.	Text (optional)
Value	The value to send for the second parameter.	Text (optional)
	Third Parameter (optional)
Name	The key or identifier of the third parameter in the method call.	Text (optional)
Value	The value to send for the third parameter.	Text (optional)

Title	Description	Type
Metamask is Installed	Returns “yes” if MetaMask is installed in the user’s browser, “no” otherwise.	Checkbox (yes/no)
Account ID	The currently connected MetaMask wallet address of the user.	Text
Version Snap Installed	The version of the Snap currently installed in the user’s wallet.	Text
Snaps Installed	A list of all Snap package names currently installed in the user’s MetaMask wallet.	Text

Title	Description
Metamask Connected	This event triggers when the user successfully connects their MetaMask wallet to the Bubble app.
Snap Connected	This event triggers when a Snap has been successfully installed or connected in the user’s MetaMask wallet.
Wallet InvokeSnap Success	This event triggers when a JSON-RPC method call to a Snap is successfully executed.

Metamask Snap Connector

Demo to preview the plugin:

Introduction

How to Setup

Step 1 – Install the Plugin

Step 2 – Add the Plugin Element to Your Page

Plugin Element Properties - SnapLauncher

Element Actions

Exposed States

Element Events

Workflow Example

Connect Metamask

Connect Snap

Changelogs

Update 15.09.24 - Version 1.8.0

Update 23.07.24 - Version 1.7.0

Update 24.06.24 - Version 1.6.0

Update 18.10.23 - Version 1.5.0

Update 15.09.23 - Version 1.4.0

Update 08.09.23 - Version 1.3.0

Update 05.09.23 - Version 1.2.0

Update 01.06.23 - Version 1.1.0

Update 30.05.23 - Version 1.0.0