ERC1155SignatureMintable

ERC1155SignatureMint enables signature-based minting of NFTs in your smart contract.

View Smart Contract

Base Contracts Implementing This Feature

ERC1155 Signature Mint

Unlocked Features

By implementing the ERC1155SignatureMint contract, you unlock the following features in the SDK and dashboard:

SDK Usage	Description
Signature-Based Minting	Generate signatures that allow other wallets can use to mint NFTs into your collection.

Implementing It Yourself

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

import "@thirdweb-dev/contracts/eip/ERC1155.sol";
import "@thirdweb-dev/contracts/extension/SignatureMintERC1155.sol";

contract Contract is ERC1155, SignatureMintERC1155 {
    constructor(
        string memory _name,
        string memory _symbol
    )
        ERC1155(
            _name,
            _symbol
        )
    {}

    function _canSignMintRequest(address _signer) internal view virtual override returns (bool) {
        // Your custom implementation here
    }

    function mintWithSignature(MintRequest calldata req, bytes calldata signature)
        external
        payable
        override
    returns (address signer) {
        // Your custom implementation here

    }
}