Cooltopia Login and Permission System

Ethereum and Polygon

Note: Always take note of anything you sign with your wallet. Signing unexpected data could result in a wallet hack. For this reason, we make all our signature requests human-readable and not hashed data

https://polygonscan.com/address/0x19e644d290E8df443723bB5202BD7EF6dda58bc5#code

Access Control

https://polygonscan.com/address/0x88883145049dEC03c00cb7708CBc938058802520#contracts

Avoiding Popups

Note: Cooltopia can only update Cooltopia related tokens. Granting authorization does not allow access to any other tokens in your wallet

https://polygonscan.com/address/0x11D97F31b489B9c57507839530Ab9EA910979c68#code
https://polygonscan.com/address/0x1599fE55Cda767b1F631ee7D414b41F5d6dE393d#code

Token Ownership

Extending the System

Important Notes

Resources

Where to find me

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Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store