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Panic In The Orthoverse
Manage episode 325143395 series 3287389
Kandungan disediakan oleh Keir Finlow-Bates. Semua kandungan podcast termasuk episod, grafik dan perihalan podcast dimuat naik dan disediakan terus oleh Keir Finlow-Bates atau rakan kongsi platform podcast mereka. Jika anda percaya seseorang menggunakan karya berhak cipta anda tanpa kebenaran anda, anda boleh mengikuti proses yang digariskan di sini https://ms.player.fm/legal.
On Thursday 24 March someone going by the name of HashArt on OpenSea found an exploit in the Orthoverse NFT contract, allowing the crafting of transactions that allow any NFT in the contract to be moved to any address.
Obviously this is not a good state of affairs. As a result, Richard and I fixed the contract, finally wrote a test suite, corrected other niggling but only cosmetic bugs we'd found, and added artificial scarcity to the contract.
And then we migrated all the existing tokens into the new contract, which turned out to be incredibly painful, and quite expensive ($5000 in gas).
The scarcity thing may sound like an oxymoron for a contract that involves 1.5*10⁴⁸ tokens, but we managed it.
Listen to the episode for a full explanation and other fun Orthoverse stuff.
The Orthoverse is doomed! But not quite yet.
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