nft-tutorial

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Fix withdrawPayments method for NFT.sol. The old version doesn't transfers balance to payee. The new version get the contract balance and transfers to payee.

douglasmoraisdev

Shouldn't the token ID be 3 instead of 1 in this file? https://github.com/ProjectOpenSea/nft-tutorial/blob/part_three/metadata/3#L3

davehassell

part 4 / mint operation cost is missing in the code

3

During part 4 of the tutorial we add an operation cost to the mintTo() operation of the smart contract. However passing the cost to the method from the hardhat task...

fixitornever

Hi Is it possible to do NFT crowdsale using Polygon? I did a crowd sale using Rinkeby and testnets.opensea.com. After deploying the NFT contract and NFT contract factory I used...

stpoa

Adding _asyncTransfer after _safeMint

2

Hi! First of all, thank you for the tutorial! 😄 At part four, I believe that maybe it's missing the deposit of the values after (or before) minting. I checked...

amimaro

part 4 / withdrawal task is missing in hardhat

5

During Step 4 we add the support of `withdrawPayments()` to our smart contract however if you want to call that method you need a new hardhat task which is not...

fixitornever

part 4 / withdrawPayments() not working

4

Hello I followed part 4 with few remarks leading me to call the `withdrawPayments()` to my smart contract. Each time the `mintTo()` method is called the smart contract is getting...

fixitornever

The latest version of hardhat is not compatible with the latest version of nodeJS (despite what they say on their website). To solve this I installed [https://github.com/coreybutler/nvm-windows](https://github.com/coreybutler/nvm-windows) and downgraded to...

cronoklee