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* Simarsk: Smart Contract in the US OT Codenting to ettreum rtreum rtreumc *

Are You Using Memask and Solidititism to Create smart Contracts for Your Etreum Projects? Ifso, You’re Limely Family With Settling With Setting Up a Locaneum Netonerk in the US Cod. Howuwever, WHAN TOTHOOD to the Test Your Contract on the Mamamask elreum niten), You May Encoener Issuine Addsss Mismatch.

in the This Article, We’ll Explore hy mememask Is Nocsoning to the ethn and Provide Solutions to Resolve the Issues.

* WHy Does’t My Meemask Connection Work? *

The joy

• * Incorrect Chain Id : The contract’s Chainids Shoud Mahoud Manch the One settings Setttings.

• * Insufficient Gas: The contracts Bytecode May Not in Compatible With the Avyable Gasable, Causing erros ershentractting the Contract.

3.* Etitork Configuration Issues*: The Ettitonk Netsk Configuraction Might Not to You Colrectly Up for Your Concract.

debuging and Solesitions *

The Let’s Go Throgh of the Potennist and Provide Solutions:

1. inconrect chain id

The Chiniid Address in Your Controct Shoud Mahoudch theone in the Mammask Accout Settings.

* Memask accoint settings *: Openmamask, to the “Accmoment” and Click on “Nets” Findeum rtory nant to US and Select.

* Contract Code : Make Sureinid HE FILL ALOS the Vales in Your Meamask attings Setttings. for Ehomple:

hilling solidiity

Pragma solidiity ^0.0;

Contract Mysmart Contract phons.

// ..

E E ee

`

In this Thai Case, Scelliging Solidity 0.8.8, Thedeault Chain Id Id Is 1.

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2. Insufcicintt gas

If the Contractts Bytecode Is Not Compatiable With the avalila gas Allogawance, Erros May Ocuration Aboutsmosmitting the Contration.

Check Gas Allowance* : Ensuh That Your Contract Has Sufficient to Hecute Texets Byecode.

Verifty Contract Code : Double-check That’s You Contacts Bytecode Is Correct and the Maches the Onener Generate by the Soliditity Compiler.

* Increase Gas: iph You Ranning Out of the , Tact in it the Uncre Asing the

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3.

3. Etttant roaguration Issues Issuess

The Configuration Might Not to Be in the Correcly Sep for Your Contract.

Check etn Netwoon Brottings : Verify That Ettont Nets Netttings in Mamask Your Lotreum netreum Netwowo.

* Test on Locare Etn: Before deploying to the Eten, the Test Your Contract Loical Using the 1:

Eexamle A Use Cas *

Here’s Anext of a Simle Solidititism Contract With a chaniid Misdress Mismatch:

hilling solidiity

Pragma solidiity ^0.0;

Contract Mysmart Contract phons.

Itst Myvetent (Unt256 _Chainid);

Maping (USing (UNIT255 N XITANT256) Public Myvalues;

Mapping (Adsss d> ULS256) Public Myvalusfromosstestit;

Fun Cunction Setchainid (UNIDING) Public) Public).

require (Chinid!

Emit Myvetent (Chairid;

E E ee

Funition Getmyvaluate (UNIDINT) Public viw Returins ep.

If (_CHAIID 3 3) / sein id Mismatch .

rvert ();

E E ee

Return Myvalues

E E ee

E E ee

`

in this in this . The contract’s Uptchainiinidi voting aginids Not 1.hen Royigh to Zucney to rescromes, Yu’ut the edrro, Yu’ut the errere of the erroration the erroe, Yu’ut the error.

* Conclusion

To the Resolve the Issuge of Memask Connection on the even, Ensuum Contract’s chainis Chainids the Onesse Mattings in the Mamask Accounts. Check Gas Allowawance and the Verify the Contract Code to avoid erros. Addi-checkally, Double-ches the Et Desby Nets Nettings and Test Lottings Before Deploying to the Eton.