rounakbanik / nft-collectible-contract Goto Github PK
View Code? Open in Web Editor NEWA starter repository for NFT Collectible Smart Contracts
A starter repository for NFT Collectible Smart Contracts
I just cant verify the contract:
$ npx hardhat verify --network rinkeby 0x55845aEe1ee8A1d42d0554FfEfDED290312d8cfe "ipfs://Qma5F27Z2mVgM3uBX9eBDGKpHHXcrXDK82iN1a6ypyxCtt"
Nothing to compile
Compiling 1 file with 0.8.4
Successfully submitted source code for contract
contracts/NFTCollectible.sol:NFTCollectible at 0x55845aEe1ee8A1d42d0554FfEfDED290312d8cfe
for verification on Etherscan. Waiting for verification result...
We tried verifying your contract NFTCollectible without including any unrelated one, but it failed.
Trying again with the full solc input used to compile and deploy it.
This means that unrelated contracts may be displayed on Etherscan...
Successfully submitted source code for contract
contracts/NFTCollectible.sol:NFTCollectible at 0x55845aEe1ee8A1d42d0554FfEfDED290312d8cfe
for verification on Etherscan. Waiting for verification result...
Error in plugin @nomiclabs/hardhat-etherscan: The contract verification failed.
Reason: Fail - Unable to verify
What might be the problem?
Thank you lads, this is the best tutorial on creating an NFT contract that I've seen so far (and I've seen a few)
My question is - how would you tweak your code to incorporate the whitelisting function (along the lines of ERC721Tradable in OpenSea documentation) so that payment is actually needed for the first NFT with all consequent ones being "free"?
Many thanks in advance!!)
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