Title: Adding a logo for original coins to metamask (visible to the public) using EVM layer 1 Pre-EIP 1559 blockchain
Introduction
As a programmer who works on EVM (Ethereum Virtual Machine) Blockchain layer 1, which is in accordance with EIP 1559, you are probably familiar with the important importance of a native coin or token integrated into your platform. One usual question is when it comes to adding a logo of this original coin to a metamic, a popular extension of the web browser for the development of Ethereum. In this article we will explore how to achieve this feat.
Understanding the current approach
The current method suggested by the metamascus -that support is via API Wallet_watchasset. However, as you mentioned, this approach does not directly provide a simple way to add a logo for the original coin to metamascus for public visibility. Instead of using this indirect route, we will rejoice in the implementation of the EVM layer 1 Pre-EIP 1559 blockchain solution that allows for more direct integration.
EVM layer 1 Pre-EIP 1559 Blockchain Solution
To create an EVM layer 1 Pre-EIP 1559 Blockchain solution with native integration of coins in metamask, you will need:
- Set your Ethereum network: ensure that you have an established Ethereum network for this project.
- Select the compatible EVM layer platform 1 : Select the EVM layer 1 platform 1 which supports Pre-EIP compliance 1559, such as a polygon (Matic), Binance Smart chain (BSC) or Solana.
Implementation of solutions
Here’s how you can implement this solution in a metamascus:
Step 1: Install the Web3 Library
First install the web3 library that provides an interaction interface with the Ethereum network. Popular options include web3.js, ethers.js and truffle head.
Step 2: Create EVM layer 1 wallet
Create a new wallet on your platform of your choice for this project. You will need to generate the address and private key for each user participating in the Ethereum network.
Step 3: Configure Metamascus to use your custom library Web3
Once you have created a custom web3 library, configure the metamask to use it to interact with the Ethereum network. This includes setting up your custom “eth” service provider using the API library.
Step 4: Integrate yourself with EVM layer platform 1
Use your custom web3 library to interact with EVM layer 1 platform.
Example Code
Here’s a basic example of how you can implement these steps in Javascript using web3js:
`Javascript
// Imports of the necessary libraries
Const Web3 = required (‘web3’);
Const etersprovider = demand (‘./ Customethersprovider’);
// Create a new Ethereum supplier for our tailored library
Const Provider = New EtherSprovider ({{{
Network: ‘Polygon’, // Replace your platform network name
});
// Create a new web3 instance with a service provider
Const Web3instance = New Web3 (Provider);
// Function to obtain a logo for original coins in metamascus
Async Function Getcoinlogo () {{
Const tokenaddress = ‘0x …’; // Replace yourself with a coin address
Const Web3instance = wait for web3instance.esth.getaccount (‘0x …’);
Const Accounts = wait for web3instance.esth.getaccounts ();
For (Const Account Account) {
if (Account.tolowercase (). Includes (Tokenaddress.tolowercase ())) {
return account;
Iche
Iche
// Return zero unless a native coin was found
return null;
Iche
// Main ticket to obtain a logo for the original coin in a metamascus
Async function main () {{
Const tokenlogo = Wait for Getcoinlogo ();
Console.log (Tokenlogo);
Iche
``
Conclusion
By implementing the adapted EVM layer 1 platform with the PRE-EIP 1559 and integrated with the supported web3 library, you can easily add the original coin logo to the metamascus for public visibility.
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