DeMarketly

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  Homepage

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  Create product

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  Seller Analytics

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  Coupon

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  Buyer Reviews

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  Buyer overview

Inspiration

Payment gateways like Stripes, Gumroad, or even Paypal don't support some countries. I myself feel difficult while selling digital products online. This obstacle makes me want to build a decentralized marketplace supporting payment via crypto.

What it does

You can easily create a product and sell it on DeMarketly for free. All of your data will be saved on the Æternity blockchain.

Feature list:

• Create a product and sell it on DeMarketly for free. No commission
• Create coupon
• Buy products with and without a coupon
• Review product
• Seller Analytics

How I built it

• Learn Sophia's smart contract
• Learn about AEProject, AECLI, unit test, and the Javascript SDK

Challenges I ran into

• How to debug the smart contract. The Æternity studio doesn't allow the transfer function. So I have to use Javascript SDK for debugging and testing

Accomplishments that we're proud of

Built a full marketplace and payment gateway via smart contract

What I learned

Understand deeply Sophia to the level that I can create another contract from scratch

What's next for DeMarketly

• Improve the UI/UX of the frontend
• Audit the contract to prevent bugs
• Marketing to get real buyers and sellers

Built With

• javascript
• sophia