p>
<ol>
<li>Derive the master edition account from the provided master_edition_mint</li>
<li>Decode the master edition NFT metadata account</li>
<li>Find the first verified creator of the master edition's metadata account</li>
<li>Snapshot all metadata accounts with the same first verified creator</li>
<li>Decode all the metadata accounts</li>
<li>Get the mint from each metadata account</li>
<li>Derive the edition for each mint account</li>
<li>Decode the edition and check if it's a master or a print</li>
<