Artwork

Inhoud geleverd door Keir Finlow-Bates. Alle podcastinhoud, inclusief afleveringen, afbeeldingen en podcastbeschrijvingen, wordt rechtstreeks geüpload en geleverd door Keir Finlow-Bates of hun podcastplatformpartner. Als u denkt dat iemand uw auteursrechtelijk beschermde werk zonder uw toestemming gebruikt, kunt u het hier beschreven proces https://nl.player.fm/legal volgen.
Player FM - Podcast-app
Ga offline met de app Player FM !

Panic In The Orthoverse

16:41
 
Delen
 

Manage episode 325143395 series 3287389
Inhoud geleverd door Keir Finlow-Bates. Alle podcastinhoud, inclusief afleveringen, afbeeldingen en podcastbeschrijvingen, wordt rechtstreeks geüpload en geleverd door Keir Finlow-Bates of hun podcastplatformpartner. Als u denkt dat iemand uw auteursrechtelijk beschermde werk zonder uw toestemming gebruikt, kunt u het hier beschreven proces https://nl.player.fm/legal volgen.

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.

  continue reading

136 afleveringen

Artwork
iconDelen
 
Manage episode 325143395 series 3287389
Inhoud geleverd door Keir Finlow-Bates. Alle podcastinhoud, inclusief afleveringen, afbeeldingen en podcastbeschrijvingen, wordt rechtstreeks geüpload en geleverd door Keir Finlow-Bates of hun podcastplatformpartner. Als u denkt dat iemand uw auteursrechtelijk beschermde werk zonder uw toestemming gebruikt, kunt u het hier beschreven proces https://nl.player.fm/legal volgen.

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.

  continue reading

136 afleveringen

Semua episod

×
 
Loading …

Welkom op Player FM!

Player FM scant het web op podcasts van hoge kwaliteit waarvan u nu kunt genieten. Het is de beste podcast-app en werkt op Android, iPhone en internet. Aanmelden om abonnementen op verschillende apparaten te synchroniseren.

 

Korte handleiding