Create NFT smart contract
This article will teach you how to create a 721 standard NFT Token.
Compile the Smart contract
Open https://remix.ethereum.org
Delete the default file and create a new NFT.sol
Copy the contract code from the following warehouse to NFT.sol
https://github.com/mathwallet/BSC-Contracts/blob/main/Contracts/NFT.sol
The construction function in the NFTToken contract needs to be customized.
For example: create a ColorNFT series, this NFT token is called RED
BaseURI points to a meta data URL, the specific format can be referred to: http://developer.mathwallet.org/bsc/nfttest/#In the json returned by this URL, the image of the NFT also needs to be defined:
http://developer.mathwallet.org/bsc/nfttest/red.jpg
The picture needs to be accessible so that it can be displayed directly in the wallet and NFT trading market
Compiler version selection 0.5.5
Deployment contract
After configuring the contract, complete the contract verification on Bscscan, see the specific stepshttp://blog.mathwallet.xyz/?p=4181
After verification is complete, first use the addMinter method to add an address
Then you can use the address, give any address according to the serial number Mint NFT
然后即可使用该地址，按序号Mint NFT给任意地址了
Then you can view the NFT token information on the block explorer