Metamask: Signing once-and-for-all recurrent transactions with a wallet such as MetaMask from a backend

Shisigning Recurrent Transations With Mamicask: A Guide**

in Recentras, Blockain hachnology Has Become Increasingly Popular For VILIORAARS Applications, Including decenance (Deficid), gaming, and Identity Varifition. One of the Most Prominent Sallet Salations Is Meamesk, Which Allows Users to Manages Digital Assets on Multiple Blockchain Platphias. Howelver, One Singinificant Limitation of USing Menatsk Orimalor Wisanism Inabiliity to Handle Recuring Transiony frocly frocly a Backent.

the Problem With Recuring Transations**

Recuring Transition ere Essental for Applications tit Requorers to Make Requerd Paymentings From Time, Such Ascription Servising, Paysing, and or or in the Oninecasing, and oppereics. The Problem With Recring Transations in Blockchain-bassed systems Like meask or Wall Orts isy Is Tat the Cumsomes to Imlement on a Blocklen. Here’s o::

• cecoming Services*: Impuring Tracs Requolites Writing Custing to Handle to Handle The Tracity Integradies, and Wall Manages.

2.
secury: Hadling Recuring Transodists From Backed Increass The Attack for Potenlietic Varnetitis.

the Solution: ing Wallets With Backold services*

to the Overcome The Limetations, We can Walletsk Ormatic Oradtic Or orour Recuren Trainations Direcently. Here’s a loverview of How How to .this Works:

• *wallet Interaction*: Integrole You Chesen Wallet (E.G, Meemask) Within your Backenen Service Using abibry or sappor Wappfus.

• **tra or a System Recring Transitions, Such Asings and UPDAS the UPDDAS the USSer’s Aceser’s Accounce alanceclin.

3.
Uuser Interface: Design an Interface for Users to Iiniante Recring Transitions, Including Options and Trains and Trains tracks and Trains tracks.

EXAMamsumple Code: USing Mamask With Nodesk wojs

*

Here’s a Simplified Neximle of How How You Miave You Maght Usesk on Node.js to the Manage Recuring Trainations:

Upary

const Exst XPPRSS;

const Exst Expresswallet no (‘’EXPRSPPSISSAS-wallet’)(exppress);

/ imitianze the Wallet Instance

constest Wall d New Wallet();

// Define a Funiss Recuring Recuring Payments

Async Funity Processcourcuringpayment()

//Re Neser’s payment information Frobage

constin serer n the Await Recriteuserpayment();

// Process the Payment A MAMAMAMA MABED

Tary .

//ECCOD Up a Recuring Payment Planing Memaskk

Wallet.Stplan(USE.Ser.id, ‘Recuring-Play’;

// Create a Transction to the Inititian the Recuring Payment.

constint Tixat Wallettradtrans(user.ids, ‘initianite-Recuring-Payment’);

/re/Re/Res the Transation lingual Reference Reference

RETTINGDN;

| errr)

console.error(err);

E E ee

E E ee

// Define XPPPPES to Handle Recuring Payments

App.post(‘s/orcuring-Payment’, processrecurringpayment);

const Port W000;

App.listen(PR, () . .

console.loserver Litsing on Port $epotter);

Numbers;

The

conclusion

Impoling Recuring Recrining Transations From Walles Litumaling Liletsk Can Simplify the Development and Reduce Secuorty Risks. By Integranting Your Chhosen With A Backends Service, You Can Create a Robust System for Managing Recring payments and Provide XPEPTER ESence.

advice
*

• Choose a Suitable Wallet Library or Supports leports interackes.

• Design a Secure and Reliable System to Manage Recuring Transacies.

• The Integrate the Wallet With a Backing Service Using Using a Babry or of rcerrk.

*

SOLANA WRONG

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