Implementing a secure TX bubilder in the custom Ethereum network infrastructure
As a user of the safe wallet, you are no stranger to manage your Ethereum assets with care. However, navigating in the complex network of transaction structure and sending funds in networks can also be discouraging for experienced users. An important challenge is to find an accessible and user -friendly interface for the implementation of secure transactions.
In this article we will examine how a safe TX bubilder can be implemented in our custom network infrastructure to ensure seamless and secure transactions in all supported Ethereum networks.
The current state of the transaction building
The transaction construction process in Safe currently requires navigation in the web user interface or copy and insert the transaction details from another wallet manually. This can be time-consuming and prone to errors and may not offer the security and protection level that secure users expect.
Solution overview: Implementation of a custom network security in the infrastructure
In order to address this problem, we will implement a custom network -proof infrastructure for the transaction structure in our secure app. We will use the Library of Openzpelin [Safe] ( to offer an accessible and safe way to build safe transactions.
Step 1: Setting up the custom network
First we have to set up a custom network with several signatories and a common private key. In this way, we can implement a decentralized transaction construction process that all users in the network can be accessed.
Here is an example of how to create a custom network in Safe:
`JavaScript
Import {Ethers} from ‘Ether’;
Const Networkname = ‘Myc tomnetwork’;
Const Networkid = 12345;
Const Network = new ethers.net (networkname);
Const Signer = expected Ethher.GetSigner ();
`
Step 2: Implementing the TX Builder
Next, we implement a safe TX builder in our app, which enables users an accessible and user-friendly interface to create safe transactions. We will use a combination of web3 libraries (e.g. @etherproject/web3 accounts') to interact with the Ethereum network.
Here is an example of how you create a simple transaction maker in our safe app:
JavaScript
Import {Ethers} from ‘Ether’;
Import {Signer} from ‘@@ etherProject/signator’;
Web3 = Require Import (‘@etherproject/web3 accounts’);
Const Txbuilder = (signator: signator, recipient press ?: String) => {
Const options = {
Gas limit: ‘200000’,
Gasprice: ether.utils.towei (’20 ‘,’ gwei ‘),
};
Return new ethers.transactions () ()
.add(
Signer,
recurnes identity dress,
Transaction details
)))
.SignandConfirm (options);
};
Const transaction details = {
by: signer.Address,
to: recicentaddress,
};
`
Step 3: Integration of the TX -Builder in Safe
Finally, we integrate our user -defined network -proof infrastructure for transaction formation into the secure app. In our app we create a new function page on which users can create secure transactions with our TX bubilder.
Here is an example of implementing this integration into our safe app:
`JavaScript
{useeffect} import from ‘react’;
Import {Ethers} from ‘Ether’;
Web3 = Require Import (‘@etherproject/web3 accounts’);
Const Transactionbuilderpage = () => {
Const [transactionbuilder, set transactionbuilder] = usustate (false);
Const [Txdetails, Settxdetails] = usustate ({});
useeffect (() => {
Const Signer = expected Ethher.GetSigner ();
Const Network = new ethers.net (‘myc tomnetwork’);
Const transactionbuilder = (signator: signator, recipient press ?: String) => {
// …
};
Set transactionbuilder (
() =>
Txbuilder (signator, recipient address)
.then ((tx) => ({{{
tx,
Txhash: TX.