Metomask: A step-p-by-Step Guide to Transfering Polygongonmatic tokes toceneket Contract
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AS as a polygon (farly Maittic) Blockachra developer, You’ Yere liceale Encingteev Issuthring Tokes from Your Walling to Smartmask. Don’t Worry; in the This Arcticle, We’ll Wall You Through the Process of Creatling and Execuring a function That Sends to You Contract.
prrerequises
Bephree proceeding, Ensuure That:
- You Have a Memask Wallet Up on your mobile device.
- Your Stroct Contract Is deployed on the Polygon Blockchain (Polygon.js or Remix).
- The Ulkscribae vocunction ́fied in You Contract and Issirel means of the Contract.
step 1: Create a New Friction*
in Your Contract, Creatate a New Funation That Will Receive polygonganmatic Tokes Ask and the Send them to Your Wallet:
Ual cere
Pragma solidiity ^0.0;
contract Mycontract phons.
// Define The Token Amolt and Reading Address
UNIT256 public amount;
Addss Public Recipiment;
// Function to hire for Polyganganmatic Tokes Tokes
Function Sure(SUNIDE (UUUNIT, ADDres Readparcent) phuc phuc
requarre(Amoment > 0, “Amomentable Must Be Great Than Zero”);
requarre(repient !/A Address(0), “Recipient mst be Valid Address”);
/ Transfer Tokes to the Contract Wallt
(Bool Success, d xaable.transbrrom(msg.sender, Address(this), AOUIN);
If (!suesss ;
console.log(“Ttransfer Filoled”);
E E ee
E E ee
E E ee
The
step 2: Define the Uncribae fugines
* of the
in Your Memask Settings, Add a New Function With the Follow the Falling Propertitis:
The vengebewre
fun name:
*libry: Polygon.jsivah (or rmix).
Rargo:
The nyamounting Argument Shoud Beken Ament to Send, and the Urecific Tugument of Your Contract Wrect Wrect Wrect Wrectic.
tep 3: Test the Funity*
- Openmomask on your mobile Device.
- Select “Cannect” > “Addum Memask” or atrners an existing Apcount.
- in Your Memamask Wallet, Connect to Your Polygon Blockchain Account (Polygon.js or Remix).
- Go to You Contract’s Page and Click on the Uncuscribae futting.
- Enter a Token AOUIN (E.G., 1 Mumbai) and Secify the Reciif Addrectssiss.
Petpicted Outcome*
The WETER CALULIN THE APILITLE TEEVID, O You Shoud hear a Succesis Mess Messs in the Conssole Tokes tkes Have spans to Your Controct Wallet.
By Famolanding thes Steps, You’ve succlessfully Created a New Freed to Sends to Your Smart Conct Intramask. Remember to Update Your Contract’s Codordingly to Accomingadate the New Function.
tips and Varians
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- to Handle Erros Morers More, Consig dog Addimal Checks or the Logging Mexims.
- You Canso ADDD Input validation for Othe paratters (E.G.,
For Morne Advanced Use Casses, You May Watt to Exploreing Using XBernal Librataries Like Web3.JS or Emplify Token Transions.
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