andrewalisa / Xade-NFT

Xade Diamond Premium Subscriptions NFT Hardhat Project

Try running some of the following tasks:

npx hardhat help
npx hardhat test
REPORT_GAS=true npx hardhat test
npx hardhat node
npx hardhat run scripts/deploy.js

Polygon Mainnet Address

• Polygon Mainnet Contract Address: 0xa0c4a49fce2403c0dca9d50077a12857dce17743
• Polygonscan URL: https://polygonscan.com/address/0xa0c4a49fce2403c0dca9d50077a12857dce17743

Deploying to Mainnet

Create a copy of .env.example and rename that to .env and put in your environment variables

In the Hardhat Deploy file, make sure that the Hardhat.Config.js file and your .env file has all of the correct values and settings.

Then run:

npx hardhat run --network evm_network scripts/deployDiamond.js
npx hardhat run --network evm_network scripts/deployGold.js

Verifying Contract

Makes sure that your .env file has the correct API key from EtherScan (or another block explorer such as PolygonScan)

In the Hardhat Deploy file, make sure that the Hardhat.Config.js file and your .env file has all of the correct values and settings.

Then run:

npx hardhat verify --network evm_network --contract "contracts/XadeDiamondPremiumSubscriptionsNFT.sol:XadeDiamondPremiumSubscriptionsNFT" replaceWithContractAddressHere
npx hardhat verify --network evm_network --contract "contracts/XadeGoldPremiumSubscriptionsNFT.sol:XadeGoldPremiumSubscriptionsNFT" replaceWithContractAddressHere

• Replace evm_network with the evm network you deployed to
• Replace replaceWithContractAddressHere with the contract address

10% Discount in the Mint Function

When the mint function is called, it checks if the requested mintAmount is greater than or equal to 2. If so, it calculates the discount by multiplying the mintPrice by the mintAmount and then dividing by 10 to get 10% of the total. It then sends this discount amount back to the user using the transfer function.

    if (mintAmount >= 2 && discountEnabled) {
        // apply 10% discount for minting 2 or more tokens
        require(
            msg.value >= (mintPrice * mintAmount * 90) / 100,
            "Insufficient funds"
        );
    } else {
        require(msg.value >= mintPrice * mintAmount, "Insufficient funds");
    }