Metamask: Walletconnect Mobile Wallets with custom chains
As a developer, it is crucial for developer construction applications, it is crucial that its user’s back control. A popular solution to achieve this is by using WalletConnect mobile wallets, which allow perfect interactions between the application and user metamask accounts. However, a limitation on standard Walletconnect implementations is its inability to support custom networks.
In this article, we will explore how Metamask provides a solution to overcome these limitations, allowing you to create custom chains license connections.
What are Walletconnect?
Walletconnect is an open source protocol that allows point to point interactions between the application and user metamask accounts. It uses low latency communication websockets and allows the creation of personalized wallets, which can interact with multiple networks simultaneously.
The problem: Limited custom network support
Walletconnect standard implementations are built at the top of Ethereum’s ERC-20 standard, which restricts the ability of an interacting portfolio with other blockchain networks. This limitation arises from the fact that many popular wallets support only certain types of network and do not allow perfect interactions between different chains.
To overcome this limitation, you need a solution that can deal with multiple chain interactions. That’s where the decentralized open source wallet supplier comes in that enables developers to create custom wallet connections with any blockchain network.
Metamask: A custom wallet solution
Metamask is the answer to your prayers! With your internal support for custom chains, you can create wallet connections that interact with multiple networks simultaneously. Here are some important features of Metamask:
* Support for multiple chains interactions
: Metamask allows developers to create wallet connections with any blockchain network, including Ethereum, Binance Smart Chain (BSC), Polygon (Matic) and more.
* Custom Chain Support : With Metamask, you can set your own custom chain settings and interact with other chains using Walletconnect Websockets.
* Decentralized and Open Source : Metamask is a decentralized wallet provider that allows developers to create custom wallets without depending on centralized third party suppliers.
Example of use case: creating a custom chain wallet
To illustrate the features of Metamask, let’s consider an example of use of use. Suppose you are creating an application that allows users to interact with multiple blockchains. You want to provide a perfect experience for your users by creating custom wallet connections with each blockchain. With Metamask, you can set custom chain settings and interact with other chains using Walletconnect Websockets.
`JavaScript
// import metamask and create a new instance of the wallet
Import {Createwallet} of ‘metamask’;
CONTT Account = awaits CREATEWALLET ({
Accounts: [‘0x …’],
Keyid: ‘Any-Dyda Key’,
Network: ‘Mainnet’,
});
// Define custom chain settings for each blockchain
CONST CHAINS = {
Mainnet: {
// Configure the portfolio connection with Ethereum Mainnet
URL: ‘
Type: ‘Ethereum’,
},
BSC: {
// Configure the portfolio connection with Binance Smart Chain (BSC)
URL: ‘
Type: ‘BSC’,
},
};
// Interact with custom chains using Walletconnect Websockets
CONCRE2 = Wait for Createwallet ({
Accounts: [‘0x …’],
Keyid: ‘Any-Dyda Key’,
Network: ‘Mainnet’,
});
Account.Connect (chains.mainnet) .then ((connectedaccount) => {
Account2.connect (chains.bsc).
