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December 12, 2020, 09:57:23 PM |
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I think the reason why is there a fee even the item is for posting "for sale" only, even there is still no sure buyer, is because it is needed to prove in blockchain or need to record it just for proof that this item is for sale, and if your solution will offer only, for sure the data is not posted in blockchain, so there are a lot of instances it will be tampered or easily to modify/lost since for sure it will store it first in centralized database or entities. It is like the same with some decentralized exchanges (ether delta before), if you post to open your sell position, you will pay a blockchain transaction fee for opening an order.
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