Gas Limit Issues

I encountered a problem with exceeding the gas limit while minting NFTs in batches due to large loops and heavy computations. To solve this, I optimized the function by limiting the batch size and reducing on-chain storage operations. Here's the improved solution I implemented:

• Optimize code by reducing loop iterations and using events instead of on-chain storage for large datasets.
• Use off-chain computation where feasible and store only necessary data on-chain.

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

contract BatchMint {
    uint256 public totalSupply;
    mapping(uint256 => address) public owners;

    function batchMint(address[] memory recipients) public {
        uint256 length = recipients.length;

        require(length <= 100, "Too many recipients"); // Limit batch size

        for (uint256 i = 0; i < length; i++) {
            owners[totalSupply] = recipients[i];
            totalSupply++;
        }
    }
}

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