I’m wondering its possible to get signatures for more than one document at a time on MetaMask. When my customers are publishing NFTs, they might want to issue several of them at one time (as many as 100). I am having them sign authenticity documents, and its quite tedious if they have to click “sign” many times an ethers signer.signMessage request. Are there any workaround? Anyway to get some kind approval to sign 100 documents (each slightly different because of tokenId and other detials, so different hash)
Hello @grapevinegizmos !
Welcome to MetaMask community )
The current version of MetaMask does not have this feature.
hint: you may use the ERC721A standard when creating your NFT contract, which allows you to save a lot of gas with a mint of more than 2 tokens 
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